WorldWideScience

Sample records for energy information activities

  1. 77 FR 46089 - Agency Information Collection Activities; Proposed Collection; Comment Request; EPA's ENERGY STAR...

    Science.gov (United States)

    2012-08-02

    ... Activities; Proposed Collection; Comment Request; EPA's ENERGY STAR Program in the Commercial and Industrial... this action are participants in EPA's ENERGY STAR Program in the Commercial and Industrial Sectors. Title: Information Collection Activities Associated with EPA's ENERGY STAR Program in the Commercial and...

  2. Energy information data base: subject thesaurus

    International Nuclear Information System (INIS)

    1979-10-01

    The technical staff of the DOE Technical Information Center, during its subject indexing activities, develops and structures a vocabulary that allows consistent machine storage and retrieval of information necessary to the accomplishment of the DOE mission. This thesaurus incorporates that structured vocabulary. The terminology of this thesaurus is used for the subject control of information announced in DOE Energy Research Abstracts, Energy Abstracts for Policy Analysis, Solar Energy Update, Geothermal Energy Update, Fossil Energy Update, Fusion Energy Update, and Energy Conservation Update. This terminology also facilitates subject searching of the DOE energy information data base, a research in progress data base, a general and practical energy information data base, power reactor docket information data base, nuclear science abstracts data base, and the federal energy information data base on the DOE on-line retrieval system, RECON. The rapid expansion of the DOE's activities will result in a concomitant thesaurus expansion as information relating to new activities is indexed. Only the terms used in the indexing of documents at the Technical Information Center to date are included

  3. Analysis and design of nuclear energy information systems

    International Nuclear Information System (INIS)

    Yohanes Dwi Anggoro; Sriyana; Arief Tris Yuliyanto; Wiku Lulus Widodo

    2015-01-01

    Management of research reports and activities of the Center for Nuclear Energy System Assessment (PKSEN), either in the form of documents and the results of other activities, are important part of the series of activities PKSEN mission achievement. Management of good documents will facilitate the provision of improved inputs or use the maximum results. But over the past few years, there are still some problem in the management of research reports and activities performed by PKSEN. The purpose of this study is to analyze and design flow layout of the Nuclear Energy Information System to facilitate the implementation of the Nuclear Energy Information System. In addition to be used as a research management system and PKSEN activities, it can also be used as information media for the community. Nuclear Energy Information System package is expected to be ''one gate systems for PKSEN information. The research methodology used are: (i) analysis of organizational systems, (ii) the analysis and design of information systems; (iii) the analysis and design of software systems; (iv) the analysis and design of database systems. The results of this study are: had identified and resources throughout the organization PKSEN activation, had analyzed the application of SIEN using SWOT analysis, had identified several types of devices required, had been compiled hierarchy of SIEN, had determined that the database system used is a centralized database system and had elections MySQL as DBMS. The result is a basic design of the Nuclear Energy Information System) which will used as a research and activities management system of PKSEN and also can be used as a medium of information for the community. (author)

  4. Activities of the NEDO information center

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-09-01

    Under the situation where items of information related to energy and industrial technologies (including environmental technologies) are diversified and internationalized, the NEDO Information Center opens its book and data rooms, performs database service and information exchange activities with other countries, and issues information journals. These activities are intended to respond accurately and quickly to users` information needs. This paper reports the result of operations during fiscal 1994. Retained and provided for public reading at the Center are 2,200 reports on results of research and development works having been carried out by NEDO, 3,800 books and data published inside and outside Japan mainly on new energies, and 190 kinds of periodical publications. The first nationwide geothermal result charts are also reproduced and sold. Technological literature and information prepared by IEA which have been obtained based on the energy technological data exchange treaty and the implementation treaty on establishment of IEA coal research have been recorded as the NEDO-EDBS and offered on line. This paper also introduces the optical databases. The agreement on the IEA Information Centers for the Analysis and Dissemination of Demonstrated Energy Technologies (CADDET) is also available. Descriptions are given also on activities of the Greenhouse Gas Technology Information Exchange (GREENTIE).

  5. Energy information sheets

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-07-01

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the public. The Energy Information Sheets was developed to provide general information on various aspects of fuel production, prices, consumption, and capability. Additional information on related subject matter can be found in other Energy Information Administration (EIA) publications as referenced at the end of each sheet.

  6. Energy Information Directory (Formerly: Energy Information Referral Directory). First quarter 1981

    International Nuclear Information System (INIS)

    1981-01-01

    The National Energy Information Center (NEIC) provides energy information and referral assistance to federal, state, and local governments, the academic community, business and industrial organizations, and the general public. The two principal; functions related to this task are (1) operating a general access telephone line and (2) responding to energy-related correspondence addressed to the Energy Information Administration (EIA). To assist the NEIC staff, as well as other Department of Energy (DOE) staff, in directing inquiries to the proper office within DOE or other federal agencies, the Energy Information Referral Directory was developed. With this issue, the directory has a new title: the Energy Information Directory

  7. Energy information sheets

    Energy Technology Data Exchange (ETDEWEB)

    1993-12-02

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the general public. Written for the general public, the EIA publication Energy Information Sheets was developed to provide information on various aspects of fuel production, prices, consumption and capability. The information contained herein pertains to energy data as of December 1991. Additional information on related subject matter can be found in other EIA publications as referenced at the end of each sheet.

  8. Directory of Energy Information Administration models 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-07-01

    This directory revises and updates the Directory of Energy Information Administration Models 1995, DOE/EIA-0293(95), Energy Information Administration (EIA), U.S. Department of Energy, July 1995. Four models have been deleted in this directory as they are no longer being used: (1) Market Penetration Model for Ground-Water Heat Pump Systems (MPGWHP); (2) Market Penetration Model for Residential Rooftop PV Systems (MPRESPV-PC); (3) Market Penetration Model for Active and Passive Solar Technologies (MPSOLARPC); and (4) Revenue Requirements Modeling System (RRMS).

  9. National energy ombudsman. 2012 activity report

    International Nuclear Information System (INIS)

    Merville, Denis; Lechevin, Bruno; Mialot, Stephane; Lefeuvre, Katia

    2013-06-01

    The National Energy Ombudsman is an independent administrative authority that was created by the law of 7 December 2006 relating to the energy sector, in preparation for the imminent liberalisation of the French gas and electricity markets. It has two legal roles: participating in the process of informing consumers about their rights, and recommending solutions for settling disputes. The Ombudsman reports directly to the French Parliament. This 2012 edition of the National energy ombudsman's activity report has adopted a somewhat original, but very informative, format: an abc which allows us to take a look back at the highlights of 2012 and to summarise the great energy challenges that the National Energy Ombudsman has worked on since 2007: Achievements, Activity, Amicable agreement, Billing decree, Consultation, Disconnections, Energy voucher, National debate on energy transition, help to consumers, lowering gas prices, best management of public resources, communicating gas meter project, Peak hours and off-peak hours, Unpaid bills, Commercially sensitive information, Disputes, Mediation, development of the European Network of Independent Energy Ombudsmen, Combat against energy poverty, Consumer protection, Back billing time limit, Supply quality, Complaint, Recommendations, Debt distress, rise in prices etc

  10. Energy information data base. Guide to abstracting and indexing

    International Nuclear Information System (INIS)

    1978-02-01

    The Technical Information Center (TIC) acquires and brings under bibliographic control information related to the administrative and research, development, and demonstration activities of the Department of Energy (DOE). Three major data bases are being created and maintained: the Energy Information Data Base (EDB) containing scientific and technical information covering all areas of energy as well as quasi-technical information in the area of energy policy and management; the General and Practical Information Base (GAP) containing mass-distribution information on energy, ''how-to'' information primarily in the areas of energy conservation and solar energy utilization, and information on energy-related legislation and standards; and the Research in Progress Information Base (RIP), which describes current research and development programs in the field of energy. Two smaller, classified data bases are also produced, one on weapons data and the second containing other information that must be given limited distribution. Two of the more significant components of the document records stored are abstracts and subject descriptors. This manual contains the guidelines used in abstract writing and editing and in subject descriptor selection. The associated acquisition and subject categorization functions are also addressed

  11. Directory of Energy Information Administration Models 1994

    International Nuclear Information System (INIS)

    1994-07-01

    This directory revises and updates the 1993 directory and includes 15 models of the National Energy Modeling System (NEMS). Three other new models in use by the Energy Information Administration (EIA) have also been included: the Motor Gasoline Market Model (MGMM), Distillate Market Model (DMM), and the Propane Market Model (PPMM). This directory contains descriptions about each model, including title, acronym, purpose, followed by more detailed information on characteristics, uses and requirements. Sources for additional information are identified. Included in this directory are 37 EIA models active as of February 1, 1994

  12. Directory of Energy Information Administration Models 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-07-01

    This directory revises and updates the 1993 directory and includes 15 models of the National Energy Modeling System (NEMS). Three other new models in use by the Energy Information Administration (EIA) have also been included: the Motor Gasoline Market Model (MGMM), Distillate Market Model (DMM), and the Propane Market Model (PPMM). This directory contains descriptions about each model, including title, acronym, purpose, followed by more detailed information on characteristics, uses and requirements. Sources for additional information are identified. Included in this directory are 37 EIA models active as of February 1, 1994.

  13. Energy information directory 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-11-01

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the general public. The two principal functions related to this task are: (1) operating a general access telephone line, and (2) responding to energy-related correspondence addressed to the Energy Information Administration (EIA). The Energy Information Directory was developed to assist the NEIC staff, as well as other Department of Energy (DOE) staff, in directing inquiries to the proper offices within DOE, other Federal agencies, or energy-related trade associations. The Directory lists most Government offices and trade associations that are involved in energy matters.

  14. Energy Information Referral Directory. Fourth quarter 1980

    International Nuclear Information System (INIS)

    1980-01-01

    This directory provides the name, address, and phone number of various energy information offices within the DOE and other Federal agencies. The arrangement is topical. Each entry presents the name of the office, the address, the main contact person, and a summary of the office's primary activities. There is a comprehensive subject index to the entries as well as a name index. In addition, the publication contains several appendices in which DOE Regional Energy Information Centers, state energy offices, DOE commercialization-resource managers, and DOE research and development and field facilities are listed. Charts illustrate the DOE and the EIA organizational structure

  15. Energy Information Directory 1991

    International Nuclear Information System (INIS)

    1992-01-01

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the general public. The two principal functions related to this task are (1) operating a general access telephone line, and (2) responding to energy-related correspondence addressed to the Energy Information Administration (EIA). The Energy Information Directory was developed to assist the NEIC staff as well as other Department of Energy (DOE) staff, in directing inquires to the proper offices within DOE, other Federal agencies, or energy-related trade associations. The Directory is a list of most Government offices and trade associations that are involved in energy matters. It does not include those DOE offices which do not deal with the public or public information

  16. Energy information directory 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-03-28

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the general public. The two principal functions related to this task are (1) operating a general access telephone line, and (2) responding to energy-related correspondence addressed to the Energy Information Administration (EIA). The Energy Information Directory was developed to assist the NEIC staff, as well as other Department of Energy (DOE) staff, in directing inquiries to the proper offices within DOE, other Federal agencies, or energy-related trade associations. The Directory is a list of most Government offices and trade associations that are involved in energy matters. It does not include those DOE offices which do not deal with the public or public information.

  17. Public information activities in Japan

    International Nuclear Information System (INIS)

    Ijima, Kazunori

    1998-01-01

    This is a slide presentation dealing with the public information (PI) activities in Japan. At present in Japan 51 nuclear power plants are in commercial operation contributing with a capacity of about 440 G We, i.e. 1/3 of the total electricity is produced by nuclear power. An investigation conducted by Advisory Committee for Energy resulted in the following guidelines in the advancing the Nuclear Power Policy: - maintain transparency in determining policy and reflect the voice of people, making information available to the public; - promote mutual understanding between areas that produce electricity by nuclear power and those that consume electricity; - cultivate an awareness of energy issues amongst the public to encourage them to take issues regarding Japan's energy policy to heart. Concerning the current PI, the following actions are undertaken at a nationwide scale: - for all people, supplying information by mass media, internet and holding lecture meetings and panel discussions etc; - for women, advertisements in journals; - for youth, educational materials, exhibition of energy etc; - for teachers, seminars; for opinion leaders, sending newsletters on nuclear energy. In areas for planned or constructed nuclear plants the PI actions are addressed to all people, women, fishermen, farmers and opinion leaders. There are given the responses to the following three questions addressed to the public concerning the nuclear power: - do you think whether we need nuclear power plants? - do you think whether nuclear power plants are safe? - what mechanism do you think generates energy during the production of nuclear power. A discussion of the results is presented. As future objectives of PI activities the following are in view: to cultivate reliability, to aware of information about nuclear power, to promote awareness of nuclear power, to promote mutual understanding of nuclear power. In conclusion, the need is stressed to make the PI activities more effective, to find

  18. National energy ombudsman. 2013 activity report

    International Nuclear Information System (INIS)

    Gaubert, Jean; Merville, Denis; Lechevin, Bruno; Mialot, Stephane

    2014-06-01

    The National Energy Ombudsman is an independent administrative authority that was created by the law of 7 December 2006 relating to the energy sector, in preparation for the imminent liberalisation of the French gas and electricity markets. It has two legal roles: participating in the process of informing consumers about their rights, and recommending solutions for settling disputes. The Ombudsman reports directly to the French Parliament. This report summarizes the 2013 national energy ombudsman's activity in the domains of energy transition, conciliation between energy operators and consumers, consumers information, mediation, dispute settlement, markets opening, energy prices, quality of supply, smart meters, fight against energy poverty etc

  19. Energy information directory 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-09-01

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, state, and local governments, the academic community, business and industrial organizations, and the general public. The two principal functions related to this task are: (1) operating a general access telephone line, and (2) responding to energy-related correspondence addressed to the Energy Information Administration (EIA). The Energy Information Directory was developed to assist the NEIC staff, as well as other Department of Energy (DOE) staff, in directing inquiries to the proper offices within DOE, other Federal agencies, or energy-related trade associations. The Directory lists some of the Government offices and trade associations that are involved in energy matters. It includes those DOE offices which deal with the public or public information. For the purposes of this publication, each entry has been given a numeric identification symbol. The index found in the back of this publication uses these identification numbers to refer the reader to relevant entries.

  20. Informing the Romanian decision makers on nuclear energy

    International Nuclear Information System (INIS)

    Chirica, T.; Sandru, P.

    1997-01-01

    The paper describes the 'pro-nuclear' sector of the Romanian civil society activity to better inform the Romanian Decision Makers on nuclear power issues. The 'Romanian Nuclear Energy Association' - AREN and the Romanian Radioprotection Society - SRRp, having the support of the 'Romanian General Association of Engineers' - AGIR, started on December 1996 a strong campaign to form a correct opinion among the new elected bodies and the new Government of the country, related to the future development of the Romanian Nuclear Program as a national priority and to expedite the restart of the Cernavoda NPP-Unit 2 completion. The paper describes the strategy of this lobby campaign, the objectives assumed and the results. The authors have taken advantage of the OECD - Nuclear Energy Agency information exchange about the Decision Makers informing process about nuclear energy and have the intention to share their experience with other sister societies dealing with similar conditions. This could be also a good experience for other areas of activity. (authors)

  1. Energy information directory 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-01

    The National Energy Information Center provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the general public. This Energy Information Directory is used to assist the Center staff as well as other DOE staff in directing inquires to the proper offices.

  2. 75 FR 41838 - Agency Information Collection Activities: Proposed Collection; Comment Request

    Science.gov (United States)

    2010-07-19

    ... economy and the environment. The EIA, as part of its effort to comply with the Paperwork Reduction Act of... DEPARTMENT OF ENERGY Energy Information Administration Agency Information Collection Activities: Proposed Collection; Comment Request AGENCY: Energy Information Administration (EIA), Department of Energy...

  3. Initiative EnergieEffizienz : An information campaign on energy efficiency for private households

    International Nuclear Information System (INIS)

    Agricola, Annegret-Cl.; Ahrens, Wiebke

    2005-01-01

    Unnecessary energy consumption can be avoided easily by making intelligent decisions when buying and using household equipment and hence cut the electricity bill and reduce carbon dioxide emissions. This is the key message imparted by the information campaign on energy efficiency for private households. The campaign addresses three main topics: the reduction or avoidance of stand by energy consumption of consumer electronics and IT-equipment, energy efficient high quality lighting and energy efficiency in the white goods sector. Consumers are addressed via a broad range of communication measures highlighting the efficiency issue. These instruments include advertisement in nationwide print media, regular press releases, public relations activities etc. Special information material are made for young people as well as for the Turkish minority in Germany. The main strategy of the campaign is to co-operate with retailers: consumers are to gain information on energy efficiency at the point of sale where domestic appliances and lighting equipment are sold. The campaign offers information for the point of sale including brochures for customers as well as for sales assistants. By December 2004 approximately 7,200 points of sale all over in Germany were equipped with the campaign's information. The German national energy agency (dena) runs the information campaign in co-operation with the German associations of power suppliers, the German foundation for environmental protection and the Federal Ministry of Economy and Labour. The campaign started in 2002. Its aims are to arise consumers' awareness, to inform consumers on energy efficient appliances and give motivation when buying and using them. Through these aims the campaign should contribute to reduce carbon dioxide emissions in the private sector In order to measure the campaign's impact a quantitative analysis is carried out. First results show a change in public's awareness and attitude towards energy efficiency

  4. Energy Information Augmented Community-Based Energy Reduction

    Directory of Open Access Journals (Sweden)

    Mark Rembert

    2012-06-01

    Full Text Available More than one-half of all U.S. states have instituted energy efficiency mandates requiring utilities to reduce energy use. To achieve these goals, utilities have been permitted rate structures to help them incentivize energy reduction projects. This strategy is proving to be only modestly successful in stemming energy consumption growth. By the same token, community energy reduction programs have achieved moderate to very significant energy reduction. The research described here offers an important tool to strengthen the community energy reduction efforts—by providing such efforts energy information tailored to the energy use patterns of each building occupant. The information provided most importantly helps each individual energy customer understand their potential for energy savings and what reduction measures are most important to them. This information can be leveraged by the leading community organization to prompt greater action in its community. A number of case studies of this model are shown. Early results are promising.

  5. National Renewable Energy Laboratory information resources catalogue. A collection of energy efficiency and renewable energy information resources

    Energy Technology Data Exchange (ETDEWEB)

    1994-12-31

    NREL`s first annual Information Resources Catalogue is intended to inform anyone interested in energy efficiency and renewable energy technologies of NREL`s outreach activities, including publications and services. For ease of use, all entries are categorized by subject. The catalogue is separated into six main sections. The first section lists and describes services that are available through NREL and how they may be assessed. The second section contains a list of documents that are published by NREL on a regular or periodic basis. The third section highlights NREL`s series publications written for specific audiences and presenting a wide range of subjects. NREL`s General Interest Publications constitute the fourth section of the catalogue and are written for nontechnical audiences. Descriptions are provided for these publications. The fifth section contains Technical Reports that detail research and development projects. The section on Conference Papers/Journal Articles/Book Chapters makes up the sixth and final section of the catalogue.

  6. Energy Information Systems

    Science.gov (United States)

    Home > Building Energy Information Systems and Performance Monitoring (EIS-PM) Building Energy evaluate and improve performance monitoring tools for energy savings in commercial buildings. Within the and visualization capabilities to energy and facility managers. As an increasing number of

  7. Energy information sheets, July 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the public. The Energy Information Sheets was developed to provide general information on various aspects of fuel production, prices, consumption, and capability. Additional information on related subject matter can be found in other Energy Information Administration (EIA) publications as referenced at the end of each sheet.

  8. Energy information sheets, September 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-09-01

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the public. The Energy Information Sheets was developed to provide general information on various aspects of fuel production, prices, consumption, and capability. Additional information on related subject matter can be found in other Energy Information Administration (EIA) publications as referenced at the end of each sheet.

  9. Households on the energy market. Information and actions; Hushaall paa elmarknaden. Information och agerande

    Energy Technology Data Exchange (ETDEWEB)

    Thelander, Aasa

    2008-12-15

    Twelve years ago the consumers in Sweden were given opportunities to choose among electricity suppliers. Sweden was among the first countries to introduce an electricity reform aimed at reconfiguring the electricity market. Today consumers have the opportunity to choose from a wide variety of suppliers and type of contracts. However, still the large majority of consumers have neither chosen a new supplier nor a contract. Previous research has blamed lack of information for the so called passivity. Some of the studies are dated and little attention has been paid to the consumers' motives for not making a choice. The aim of this study is to analyse motives, strategies and need of information among consumers. One type of information is analysed namely the information the energy suppliers provide their costumers. The study shows that the consumers think the information is significant. The information of three energy suppliers are analysed and compared to the consumer's need. In order to understand consumers the consumer as an active subject is stressed. Consequently the consumers not yet having made a choice are seen as active and focus is on their motives and need of information for not making a choice as well as doing so. Different empirical materials have been collected. A survey has been used to gain an over-all-picture of motives, strategies and need of information. In-depth interviews have been carried out to be able to understand the consumers and get more nuanced descriptions related to their life conditions. A text analysis of three energy suppliers' information has been performed. The study shows that consumers not having made any choices present a number of motives. Four groups of motives have been identified; laziness, loyalty (to their supplier), chosen passivity and those who experience some kind of obstacles for taking action. Every group has their special way of reasoning and need of information. They all regard the information from their

  10. Impact of energy-saving information in Sweden. [Monograph

    Energy Technology Data Exchange (ETDEWEB)

    Byman, D; Furubo, J E

    1980-02-01

    Energy conservation is a central part of Sweden's national energy policy. It represents an important means of attaining the goals that have been set for this policy: (1) safeguarding sources of supply; (2) curbing energy-transformation effects and reinforcing safety measures; and (3) freedom of action and flexibility. Government measures, public-information activities, and the help of many organizations in accomplishing the goals are emphasized here.

  11. 2003 annual report. Information and health, defense, energy; Rapport annuel 2003. Information et sante, defense, energie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    This document is the 2003 annual report of the French atomic energy commission (CEA). It presents, first, the main highlights of the research activity of the CEA in three domains: the national defense (the Simulation program and the share of the technical means with the scientific community, the nuclear warheads, the nuclear propulsion, the cleansing of the Rhone valley facilities, the monitoring of treaties respect and the fight against proliferation and terrorism; the energy: the researches on nuclear wastes, the optimization of industrial nuclear systems, the innovations devoted to future nuclear systems, the new energy-related technologies, the basic energy research; the technologies devoted to information and health: micro- and nano-technologies, the software technologies, the basic research. It presents also the main research facilities opened to the community of scientific and industrial users, the training activities, partnerships, agreements and the improvements made in the general organization of the CEA: scientific evaluation, planning, optimization, manpower, international relations, communication, risk management, certification, radiation protection and environmental monitoring. The financial data are added at the end of the document. (J.S.)

  12. Doctoral scientists and engineers working in energy-related activities, 1981

    International Nuclear Information System (INIS)

    1983-04-01

    The Department of Energy has a responsibility to help ensure the supply of highly trained personnel by providing supply and demand information on energy-related manpower to public and private planners and the general public. This report provides information about the number and characteristics of doctoral-level engineers and scientists working primarily in energy-related activities. The data for the year 1981 are part of the information base for a program of continuing studies of the employment and utilization of all scientists and engineers involved in energy-related activities. Information from these studies will provide input to consideration of actions necessary to ensure that adequate numbers of qualified scientists and engineers are available, when needed, to develop the nation's energy resources and technologies

  13. Nuclear information: An overview of IAEA's activities

    International Nuclear Information System (INIS)

    Marchesi, I.H.; Konstantinov, L.V.

    1986-01-01

    As stated in this overview of IAEA nuclear information activities the Agency's role in information services is rapidly evolving and multifaceted. The Agency maintains more than 200 computerized files of information. Some 60 of these are part of systems directly related to nuclear activities. Some of these are briefly profiled in this overview such as INIS, the IAEA Nuclear Data Programme, the IAEA Incident Reporting System, the IAEA Energy and Economic Databank, the IAEA Power Reactor Information System, the Nuclear Fuel Cycle Information System, and the International Uranium Geology Information System. Future directions are pointed out. Different ways to upgrade information systems are listed

  14. Information sheets on energy; Fiches information sur l'energie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    These sheets, presented by the Cea, bring some information, in the energy domain, on the following topics: the world energy demand and the energy policy in France and in Europe, the part of the nuclear power in the energy of the future, the greenhouse gases emissions and the fight against the greenhouse effect, the carbon dioxide storage cost and the hydrogen economy. (A.L.B.)

  15. Energy information systems: a general overview

    International Nuclear Information System (INIS)

    Sen, B.K.

    1991-01-01

    The unprecedented energy crises that engulfed the world in early 1970s brought about a spurt in energy research all over the world, which in turn caused the rapid growth of literature in the field. In order to achieve effective bibliographical control, proper dissemination of information, and rapid access to the desired document, energy information systems of diverse scope came into being. The paper describes the special features of several information systems like (i) International Nuclear Information Systems, which covers world literature on nuclear science and technology (ii) Energy Information Services which takes cares of energy information transfer among the Commonwealth countries of the Asia and Pacific region; (ii) Information Network on New Energy Sources and Technologies for Asia And Pacific. This system is being developed to ensure smooth energy information transfer amongst non-commonwealth countries of Asia and the Pacific. (author)

  16. Informing parliamentarians on nuclear energy

    International Nuclear Information System (INIS)

    1995-01-01

    This publication contains a selection of the papers presented at an international seminar on informing parliamentarians in the nuclear field. This seminar has been organized by the OECD Nuclear Energy Agency to respond to important information needs. As a matter of fact, providing clear and accurate information to decision-makers is a key element that contributes to the quality of work for legislation for a safe use of nuclear energy. The sessions dealt with : meeting the information needs of parliamentarians and other elected representatives on nuclear energy questions, actors and their respective roles in the information process, means and tools for communicating information on nuclear energy, case studies in communication with elected officials. Abstracts have been prepared for all of the papers in this volume. (TEC)

  17. Active solar heating and cooling information user study

    Energy Technology Data Exchange (ETDEWEB)

    Belew, W.W.; Wood, B.L.; Marle, T.L.; Reinhardt, C.L.

    1981-01-01

    The results of a series of telephone interviews with groups of users of information on active solar heating and cooling (SHAC). An earlier study identified the information user groups in the solar community and the priority (to accelerate solar energy commercialization) of getting information to each group. In the current study only high-priority groups were examined. Results from 19 SHAC groups respondents are analyzed in this report: DOE-Funded Researchers, Non-DOE-Funded Researchers, Representatives of Manufacturers (4 groups), Distributors, Installers, Architects, Builders, Planners, Engineers (2 groups), Representatives of Utilities, Educators, Cooperative Extension Service County Agents, Building Owners/Managers, and Homeowners (2 groups). The data will be used as input to the determination of information products and services the Solar Energy Research Institute, the Solar Energy Information Data Bank Network, and the entire information outreach community should be preparing and disseminating.

  18. Solar Energy: Uses for Your Home. The CIRcular: Consumer Information Report 15.

    Science.gov (United States)

    Bank of America NT & SA, San Francisco, CA.

    This report defines active and passive solar energy systems, describes home uses for solar energy, and offers guidelines for choosing and installing a system. Much of the information is specific to the state of California. Uses for solar energy which are presented include passive space heating, passive cooling, active space heating, household…

  19. Energy - achieving an optimum through information. Energie - optimal durch Information

    Energy Technology Data Exchange (ETDEWEB)

    Gitt, W.

    1986-01-01

    What have computer programs in common with everyday human behaviour. Or the birds' passage, or photosynthesis, or the chemical reactions in a cell. They all primarily are information-controlled processes. The book under review deals with 'information' and 'energy', two main concepts in today's technological world. 'Energy' during the last few years has become a significant criterion with regard to technological progress. 'Information' is not only a main term in informatics terminology, but also a central concept for example in biology, linguistics, and communication science. The author shows that every 'information' is the result of an intellectual and purposeful process. The concept of information is taken as the red thread leading the author's journey through manifold strata of modern life, asking questions, finding answers, discussing problems. The wide spectrum of aspects discussed, including for instance a new approach to the Bible, and the remarkable examples presented by the author, make this book a treasure of knowledge, and of faith.

  20. Information resources for US Department of Energy pollution prevention programs

    Energy Technology Data Exchange (ETDEWEB)

    Peterson, K.L.; Snowden-Swan, L.J.; Butner, R.S.

    1994-01-01

    In support of the US Department of Energy`s (DOE`s) pollution prevention efforts being conducted under the aegis of DOE`s Office of Environmental Restoration and Waste Management (EM) program, Pacific Northwest Laboratory was tasked with evaluating pollution prevention information resources. The goal of this activity was to improve the effectiveness of DOE`s pollution prevention activities through improved information flow, both within the complex, and more specifically, between DOE and other organizations that share similar pollution prevention challenges. This report presents our findings with respect to the role of information collection and dissemination within the complex, opportunities for teaming from successes of the private sector, and specific information needs of the DOE pollution prevention community. These findings were derived from a series of interviews with pollution prevention coordinators from across the DOE complex, review of DOE site and facility pollution prevention plans, and workshops with DOE information users as well as an information resources workshop that brought together information specialists from private industry, non-profit organizations, as well as state and regional pollution prevention assistance programs.

  1. Directory of energy information administration models 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-07-13

    This updated directory has been published annually; after this issue, it will be published only biennially. The Disruption Impact Simulator Model in use by EIA is included. Model descriptions have been updated according to revised documentation approved during the past year. This directory contains descriptions about each model, including title, acronym, purpose, followed by more detailed information on characteristics, uses, and requirements. Sources for additional information are identified. Included are 37 EIA models active as of February 1, 1995. The first group is the National Energy Modeling System (NEMS) models. The second group is all other EIA models that are not part of NEMS. Appendix A identifies major EIA modeling systems and the models within these systems. Appendix B is a summary of the `Annual Energy Outlook` Forecasting System.

  2. Science Activities in Energy: Electrical Energy.

    Science.gov (United States)

    Oak Ridge Associated Universities, TN.

    Presented is a science activities in energy package which includes 16 activities relating to electrical energy. Activities are simple, concrete experiments for fourth, fifth and sixth grades which illustrate principles and problems relating to energy. Each activity is outlined in a single card which is introduced by a question. A teacher's…

  3. General solar energy information user study

    Energy Technology Data Exchange (ETDEWEB)

    Belew, W.W.; Wood, B.L.; Marle, T.L.; Reinhardt, C.L.

    1981-03-01

    This report describes the results of a series of telephone interviews with groups of users of information on general solar energy. These results, part of a larger study on many different solar technologies, identify types of information each group needed and the best ways to get information to each group. The report is 1 of 10 discussing study results. The overall study provides baseline data about information needs in the solar community. An earlier study identified the information user groups in the solar community and the priority (to accelerate solar energy commercialization) of getting information to each group. In the current study only high-priority groups were examined. Results from 13 groups of respondents are analyzed in this report: Loan Officers, Real Estate Appraisers, Tax Assessors, Insurers, Lawyers, Utility Representatives, Public Interest Group Representatives, Information and Agricultural Representatives, Public Interest Group Representatives, Information and Agricultural Specialists at State Cooperative Extension Service Offices, and State Energy Office Representatives. The data will be used as input to the determination of information products and services the Solar Energy Research Institute, the Solar Energy Information Data Bank Network, and the entire information outreach community should be preparing and disseminating.

  4. An enterprise energy-information system

    Energy Technology Data Exchange (ETDEWEB)

    Swords, B.; Coyle, E. [School of Control Systems and Electrical Engineering, Dublin Institute of Technology, Kevin St., Dublin 8 (Ireland); Norton, B. [President, Dublin Institute of Technology, Aungier St., Dublin 2 (Ireland)

    2008-01-15

    This paper outlines the background, development, and assessment of a prototype enterprise energy information system (EEIS) that supports strategic energy-management by providing comprehensive energy monitoring and targeting, integrating with energy modelling software and enterprise business databases, and supporting measurement and verification (M and V). The EEIS prototype system was developed and assessed in an industrial site and a third-level education institution with colleges throughout Dublin. The industrial site provided the opportunity for the EEIS to meet the requirements of a large energy intensive site, and to integrate with energy modelling software. The higher education establishment accommodated the development of a networked energy-information system. (author)

  5. 2011 activity report of the national energy ombudsman

    International Nuclear Information System (INIS)

    Merville, Denis; Lechevin, Bruno; Le Tallec, Marie-Francoise; Ladoucette, Philippe de; Brottes, Francois; Bazot, Alain; Poniatowski, Ladislas; Cohen, Elsa; Loos, Francois; Lapostolet, Bertrand; Kosciusko-Morizet, Nathalie; Besson, Eric; Bellon, Michele; Aldebert, Marc; Chone, Fabien; Herve, Jean-Pierre; Roberton, Alain; Goyens, Monique; Mogg, John

    2012-01-01

    The national energy ombudsman is an independent administrative authority set up by the law of 7 December 2006 governing the liberalisation of the French gas and electricity markets. Consumers fund its activities by way of a fee levied on electricity bills. The national energy ombudsman is a unique mediation service in France and is the only public institution in the consumer sector to have the remit of seeking alternative settlements to disputes in accordance with European directives. The national energy ombudsman's role is to recommend solutions to disputes 'arising from the execution of supply contracts' between energy market operators and their private consumer or small business clients. The legislator has also invested the ombudsman with the remit of participating in the process of informing consumers of their rights. The ombudsman proposes straightforward and equitable solutions to disputes referred to it and formulates recommendations based on an in-depth legal and technical analysis, during which it may call for comments on the part of the stakeholders involved, within a set deadline. While its recommendations have no binding effect on operators, the latter are obliged to keep the ombudsman informed of their follow-up action within a maximum period of two months. This report summarizes the 2011 national energy ombudsman's activity in the domains of consumer protection, energy markets, Combat against energy poverty, mediation, market improvement, development of smart meters for consumers' real-time information, recommendations to the Minister of Energy etc

  6. Wind energy systems information user study

    Energy Technology Data Exchange (ETDEWEB)

    Belew, W.W.; Wood, B.L.; Marle, T.L.; Reinhardt, C.L.

    1981-01-01

    This report describes the results of a series of telephone interviews with potential users of information on wind energy conversion. These interviews, part of a larger study covering nine different solar technologies, attempted to identify: the type of information each distinctive group of information users needed, and the best way of getting information to that group. Groups studied include: wind energy conversion system researchers; wind energy conversion system manufacturer representatives; wind energy conversion system distributors; wind turbine engineers; utility representatives; educators; county agents and extension service agents; and wind turbine owners.

  7. Public information activities of the IAEA

    International Nuclear Information System (INIS)

    Meyer, Hand-Friedrich

    1998-01-01

    Since the accident at Three Mile Island in 1979 and increasingly since the Chernobyl accident 1986, the Division of Public Information (DPI) of the IAEA has become a contact point for journalists on all questions related to the nuclear energy and nuclear applications. The IAEA receives a continuously growing number of hits on its Internet Homepage. This is followed by an increasing number of E-mail letters from all over the world. The three main fields of general information activities of the IAEA's DPI are: 1 - the verification system of IAEA in the framework of international treaties concerning non-proliferation of nuclear weapons; 2 - the IAEA's work for safe operation of nuclear installations and its many services to improve the safe application of radiation and isotopes as well as safe operation of nuclear power plants. Questions on illicit trafficking and dangers of wrongly applied radiation sources play an important factor in our public information work in the field of nuclear safety; 3 - the IAEA's activities in the transfer of technology and the application of radiation and isotopes in agriculture, health, industry, hydrology and research. In addition to the new ways of providing information on the IAEA there is still the long established means of contact through periodicals like 'IAEA Bulletin' and 'IAEA Newsbriefs' or general information films like, for instance, 'The International Atom', 'The Nuclear Age', 'How a nuclear power plant works', 'Nuclear Energy and the Environment', 'The Safe Transport of Radioactive Material', 'The International Chernobyl Project', 'Mission Iraq' and others. Besides, there are aspects on longer lasting perspectives which should be considered: - physics teaching at schools; - information on nuclear fission, nuclear power, radiation and isotopes in a science museum in the capital; an information center at nuclear research facilities in the country. Nuclear has many advantages but it is difficult these days to convince normal

  8. Identification of energy information needs and existing information sources for Pennsylvania

    Energy Technology Data Exchange (ETDEWEB)

    Wisch, A.; Kunzier, J.; Limaye, D.; Orlando, J.

    1976-01-01

    Through use of a comprehensive interviewing schedule designed to elicit information needs from state policymakers, this study has shown a statewide need for a workable energy information network. As a counterpoint to this needs survey, it was also demonstrated that many of the components of such an information base already are available at the state and Federal levels. In order to assure that Pennsylvania's decision makers have access to this required information in a current and useful format at a minimal cost, this study has suggested a three-pronged action program: (1) In order to construct a workable energy information network for use by the Commonwealth, a liaison should be established with the Governor's Energy Council and the various national and regional energy information sources as cited in this report. (2) An information directory on State, Federal and private sources should be maintained and distributed on a continuing basis. An assessment of each source should be included with information on ease of access and relevance of the source to Pennsylvania. (3) After an information need is unable to be met through use of (1) the state energy information network and/or (2) the state energy information directory, effort should be initiated to satisfy that specific requirement.

  9. Directory of Energy Information Administration Models 1993

    Energy Technology Data Exchange (ETDEWEB)

    1993-07-06

    This directory contains descriptions about each model, including the title, acronym, purpose, followed by more detailed information on characteristics, uses, and requirements. Sources for additional information are identified. Included in this directory are 35 EIA models active as of May 1, 1993. Models that run on personal computers are identified by ``PC`` as part of the acronym. EIA is developing new models, a National Energy Modeling System (NEMS), and is making changes to existing models to include new technologies, environmental issues, conservation, and renewables, as well as extend forecast horizon. Other parts of the Department are involved in this modeling effort. A fully operational model is planned which will integrate completed segments of NEMS for its first official application--preparation of EIA`s Annual Energy Outlook 1994. Abstracts for the new models will be included in next year`s version of this directory.

  10. Information sheets on energy

    International Nuclear Information System (INIS)

    2004-01-01

    These sheets, presented by the Cea, bring some information, in the energy domain, on the following topics: the world energy demand and the energy policy in France and in Europe, the part of the nuclear power in the energy of the future, the greenhouse gases emissions and the fight against the greenhouse effect, the carbon dioxide storage cost and the hydrogen economy. (A.L.B.)

  11. International Atomic Energy Agency. Highlights of activities. September 1993

    International Nuclear Information System (INIS)

    Gillen, V.A.

    1993-09-01

    This document describes the most important activities of the International Atomic Energy Agency during the period September 1992 - September 1993, in particular in the following areas: (i) nuclear power; (ii) nuclear fuel cycle; (iii) radioactive waste management; (iv) comparative assessment of energy sources; (v) IAEA laboratory activities; (vi) nuclear applications in the food industry and in agriculture; (vii) human health applications of nuclear techniques, especially in the treatment and prevention of diseases and in the analysis of health problems related to the environment; (viii) industry and earth sciences; (ix) physical and chemical sciences; (x) radiation protection; (xi) safety of nuclear installations; (xii) safeguards and non-proliferation activities; (xiii) activities in the area of public and technical information such as the International Nuclear Information System (INIS) and other IAEA computerized databases and reference systems, the publication Nuclear Fusion, a monthly scientific journal of articles on thermonuclear fusion research and development, and the organization of meetings on atomic energy; and (xiv) a description of the Agency's technical assistance activities, including financial data

  12. Solar Energy Education. Home economics: student activities. Field test edition

    Energy Technology Data Exchange (ETDEWEB)

    1981-03-01

    A view of solar energy from the standpoint of home economics is taken in this book of activities. Students are provided information on solar energy resources while performing these classroom activities. Instructions for the construction of a solar food dryer and a solar cooker are provided. Topics for study include window treatments, clothing, the history of solar energy, vitamins from the sun, and how to choose the correct solar home. (BCS)

  13. Public information activities in Argentina

    International Nuclear Information System (INIS)

    Espejo, Hector

    1998-01-01

    This is a presentation involving a description of the main guidelines and conditions under which nuclear activities have been performed in Argentina, both concerning the autonomous development for the peaceful use of nuclear energy and with regard to the way in which the community was informed of the attained levels. The particulars of each approach are shown as to delineate historical evolution as a function of the various stages of technological development. (author)

  14. Factors influencing perceptions of domestic energy information: Content, source and process

    International Nuclear Information System (INIS)

    Simcock, Neil; MacGregor, Sherilyn; Catney, Philip; Dobson, Andrew; Ormerod, Mark; Robinson, Zoe; Ross, Simon; Royston, Sarah; Marie Hall, Sarah

    2014-01-01

    Reducing household energy consumption is an essential element of the UK Government's carbon reduction strategy. Whilst increased knowledge alone will not necessarily lead to tangible actions on the part of consumers, knowledge of various kinds is, we argue, still important if domestic energy usage is to be reduced. In an attempt to ‘educate’ the public, governments have typically resorted to ‘mass information’ campaigns that have been considered largely unsuccessful. Yet understanding what alternative forms of learning could be cultivated has been limited by the dearth of research that explores whether and why people consider information about energy and energy saving to be useful. By exploring this, we can move towards an understanding of how knowledge about energy saving can be better shared and communicated, enabling more meaningful learning to take place. Drawing on in-depth qualitative data with fifty-five participants, this paper highlights a range of factors that affect perceptions of energy information. It argues that these factors are not discrete, but are interlinked. A fundamentally different model of knowledge exchange is needed for more effective learning about energy saving to occur. A number of implications for policy are proposed in our conclusions. - Highlights: • A range of factors influence perceptions of energy information. These factors are interlinked. • Energy information perceived as more relevant when it could be ‘anchored’ to everyday frames of understanding. • Both qualified ‘experts’ and peers with personal experience valued as potential information sources. • ‘One-way’ information communication perceived negatively. Two-way information exchange built trust and a sense of control. • Participants’ active information assessment very different to the passive consumer assumed by knowledge-deficit model

  15. Proceedings: panel on information dissemination for wind energy

    Energy Technology Data Exchange (ETDEWEB)

    Weis, P. [ed.

    1980-04-01

    This meeting was called as part of a multi-year planning effort. Groups involved in the production and/or dissemination of information on wind energy were invited to describe their current activities and their perceptions of the needs of the 80's in this area. Participants exchanged copies of materials they distribute regularly and discussed frequently asked questions.

  16. 2003 annual report. Information and health, defense, energy

    International Nuclear Information System (INIS)

    2004-01-01

    This document is the 2003 annual report of the French atomic energy commission (CEA). It presents, first, the main highlights of the research activity of the CEA in three domains: the national defense (the Simulation program and the share of the technical means with the scientific community, the nuclear warheads, the nuclear propulsion, the cleansing of the Rhone valley facilities, the monitoring of treaties respect and the fight against proliferation and terrorism; the energy: the researches on nuclear wastes, the optimization of industrial nuclear systems, the innovations devoted to future nuclear systems, the new energy-related technologies, the basic energy research; the technologies devoted to information and health: micro- and nano-technologies, the software technologies, the basic research. It presents also the main research facilities opened to the community of scientific and industrial users, the training activities, partnerships, agreements and the improvements made in the general organization of the CEA: scientific evaluation, planning, optimization, manpower, international relations, communication, risk management, certification, radiation protection and environmental monitoring. The financial data are added at the end of the document. (J.S.)

  17. Ocean energy researchers information user study

    Energy Technology Data Exchange (ETDEWEB)

    Belew, W.W.; Wood, B.L.; Marle, T.L.; Reinhardt, C.L.

    1981-03-01

    This report describes the results of a series of telephone interviews with groups of users of information on ocean energy systems. These results, part of a larger study on many different solar technologies, identify types of information each group needed and the best ways to get information to each group. The report is 1 of 10 discussing study results. The overall study provides baseline data about information needs in the solar community. Only high-priority groups were examined. Results from 2 groups of researchers are analyzed in this report: DOE-Funded Researchers and Non-DOE-Funded Researchers. The data will be used as input to the determination of information products and services the Solar Energy Research Institute, the Solar Energy Information Data Bank Network, and the entire information outreach community should be preparing and disseminating.

  18. Passive solar energy information user study

    Energy Technology Data Exchange (ETDEWEB)

    Belew, W.W.; Wood, B.L.; Marle, T.L.; Reinhardt, C.L.

    1980-11-01

    The results of a series of telephone interviews with groups of users of information on passive solar heating and cooling are described. These results, part of a larger study on many different solar technologies, identify types of information each group needed and the best ways to get information to each group. The overall study provides baseline data about information needs in the solar community. An earlier study identified the information user groups in the solar community and the priority (to accelerate solar energy commercialization) of getting information to each group. In the current study only high-priority groups were examined. Results from seven passive groups respondents are analyzed in this report: Federally Funded Researchers, Manufacturer Representatives, Architects, Builders, Educators, Cooperative Extension Service County Agents, and Homeowners. The data will be used as input to the determination of information products and services the Solar Energy Research Institute, the Solar Energy Information Data Bank Network, and the entire information outreach community should be preparing and disseminating.

  19. Energy efficiency information systems. Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    It is well known that different cultures and countries are receptive in different ways to information transfer. Modern information technology, including computers, videos, and telecommunications, can provide a very useful tool for the dissemination of information. At the same time, however, the use of new media involves many new and varied challenges. It is important therefore that the new dissemination methods are developed and utilised in the most effective way depending on the subjects distinctive character, needs and traditions. This workshop was designed to gather experts from all the CADDET member countries, to share knowledge, experiences and ideas about the use of new methods of information exchange and training in the field of energy efficiency. The workshop was divided into four plenary sessions: dissemination of information on energy efficient technologies; training technologies and effective learning; computer-based training tools on energy efficiency; databases and network resources. Two discussion groups followed the plenary sessions, to concentrate on: different aspects of information exchange; and different aspects of state-of-the-art training tools. The workshop was attended by 44 participants from 17 countries, and included 14 speakers

  20. TRADING ACTIVITY AND PRICES IN ENERGY FUTURES MARKET

    Directory of Open Access Journals (Sweden)

    Aysegul Ates

    2016-04-01

    Full Text Available This paper aims to examine trading activity and the relationship between futures trading activity by trader type and energy price movements in three energy futures markets –natural gas, crude oil and heating oil. We find that the level of net positions of speculators are positively related to future returns and in contrast net positions of hedgers are negatively related to futures price changes in all three markets. The changes in net positions are relatively more informative compare to the level of net positions in predicting price changes in related markets.

  1. Energy Information Data Base: serial titles

    International Nuclear Information System (INIS)

    1980-06-01

    The Department of Energy Technical Information Center (TIC) is responsible for creating bibliographic data bases that are used in the announcement and retrieval of publications dealing with all phases of energy. The TIC interactive information processing system makes use of a number of computerized authorities so that consistency can be maintained and indexes can be produced. One such authority is the Energy Information Data Base: Serial Titles. This authority contains the full and abbreviated journal title, country of publication, CODEN, and certain codes. This revision replaces previous revisions of this document

  2. Wind energy information guide

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-04-01

    This book is divided into nine chapters. Chapters 1--8 provide background and annotated references on wind energy research, development, and commercialization. Chapter 9 lists additional sources of printed information and relevant organizations. Four indices provide alphabetical access to authors, organizations, computer models and design tools, and subjects. A list of abbreviations and acronyms is also included. Chapter topics include: introduction; economics of using wind energy; wind energy resources; wind turbine design, development, and testing; applications; environmental issues of wind power; institutional issues; and wind energy systems development.

  3. OECD Nuclear Energy Agency. 3. Activity report, 1974

    International Nuclear Information System (INIS)

    1975-01-01

    The main activities of the Agency are reviewed: study of nuclear power trends; regulatory aspects of nuclear power; technical developments: Eurochemic, Halden, Dragon, food irradiation, gas-cooled fast reactors, direct conversion, isotopic batteries; nuclear energy information

  4. Biomass energy systems information user study

    Energy Technology Data Exchange (ETDEWEB)

    Belew, W.W.; Wood, B.L.; Marle, T.L.; Reinhardt, C.L.

    1981-02-01

    The results of a series of telephone interviews with groups of users of information on biomass energy systems are described. These results, part of a larger study on many different solar technologies, identify types of information each group needed and the best ways to get information to each group. This report is 1 of 10 discussing study results. The overall study provides baseline data about information needs in the solar community. Results from 12 biomass groups of respondents are analyzed in this report: Federally Funded Researchers (2 groups), Nonfederally Funded Researchers (2 groups), Representatives of Manufacturers (2 groups), Representatives of State Forestry Offices, Private Foresters, Forest Products Engineers, Educators, Cooperative Extension Service County Agents, and System Managers. The data will be used as input to the determination of information products and services the Solar Energy Research Institute, the Solar Energy Information Data Bank Network, and the entire information outreach community should be preparing and disseminating.

  5. Science Activities in Energy: Wind Energy.

    Science.gov (United States)

    Oak Ridge Associated Universities, TN.

    Included in this science activities energy package are 12 activities related to wind energy for elementary students. Each activity is outlined on a single card and is introduced by a question. Topics include: (1) At what time of day is there enough wind to make electricity where you live?; (2) Where is the windiest spot on your schoolground?; and…

  6. International Atomic Energy Agency highlights of activities. 1995

    International Nuclear Information System (INIS)

    1995-09-01

    The IAEA activities are outlined in the following areas: nuclear power, nuclear fuel cycle, radioactive waste management, comparative assessment of energy sources, IAEA laboratories, research and technical cooperation, food and agriculture, human health, industry and earth sciences, physical and chemical sciences, safety of nuclear installations, radiation protection, safeguards and non-proliferation activities, public and technical information

  7. Solar Energy Education. Humanities: activities and teacher's guide. Field test edition

    Energy Technology Data Exchange (ETDEWEB)

    1982-01-01

    Activities are outlined to introduce students to information on solar energy while performing ordinary classroom work. In this teaching manual solar energy is integrated with the humanities. The activities include such things as stories, newspapers, writing assignments, and art and musical presentations all filled with energy related terms. An energy glossary is provided. (BCS)

  8. Informing the teachers on nuclear energy issues. A nationwide information service in Germany

    International Nuclear Information System (INIS)

    Koelzer, W.

    1994-01-01

    The IK (Nuclear Information Group), founded in 1975, was given the task to broaden the knowledge of and to strengthen the public acceptance on nuclear energy, with the basic principles of nationwide activity and limitation to selected target groups. Documentary books, periodical publications and audio-visual media for teachers and pupils are developed to argue clearly and frankly and to win the interest for the topics. 1 fig

  9. Guidelines for Datacenter Energy Information System

    Energy Technology Data Exchange (ETDEWEB)

    Singh, Reshma [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Mahdavi, Rod [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Mathew, Paul [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Granderson, Jessica [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Shukla, Yash [Center for Environmental Planning and Technology (CEPT) Univ., Ahmedabad (India)

    2013-12-01

    The purpose of this document is to provide structured guidance to data center owners, operators, and designers, to empower them with information on how to specify and procure data center energy information systems (EIS) for managing the energy utilization of their data centers. Data centers are typically energy-intensive facilities that can consume up to 100 times more energy per unit area than a standard office building (FEMP 2013). This guidance facilitates “data-driven decision making,” which will be enabled by following the approach outlined in the guide. This will bring speed, clarity, and objectivity to any energy or asset management decisions because of the ability to monitor and track an energy management project’s performance.

  10. Solar energy storage researchers information user study

    Energy Technology Data Exchange (ETDEWEB)

    Belew, W.W.; Wood, B.L.; Marle, T.L.; Reinhardt, C.L.

    1981-03-01

    The results of a series of telephone interviews with groups of users of information on solar energy storage are described. In the current study only high-priority groups were examined. Results from 2 groups of researchers are analyzed: DOE-Funded Researchers and Non-DOE-Funded Researchers. The data will be used as input to the determination of information products and services the Solar Energy Research Institute, the Solar Energy Information Data Bank Network, and the entire information outreach community should be preparing and disseminating.

  11. Challenging effective public outreach activities for increasing mutual understanding of nuclear energy

    International Nuclear Information System (INIS)

    Gunji, Ikuko

    2006-01-01

    An outreach activity is two-way communication for communicating information. The public outreach activities of USA and Japan for increasing mutual understanding of nuclear energy, and the effective outreach activities are stated. On USA, many communicators in the member of ANS (American Nuclear Society) play an active part in the outreach activities for the policy makers, educators, students, and stakeholders. NEI (Nuclear Energy Institute, USA) provides people with useful information such as benefits and safety control system of nuclear energy, and it has carried out an attitude survey. FPL (Florida Power and Light Company) selected the communicators by ten evaluation items and they made a group and a clear grasp of the goal, needs, and plans and then communicated residents, and sent out questionnaires. Some examples of the special education program for training the communicators in USA are described. In Japan, JAEA gave lessons of nuclear energy, radiation and disaster prevention at the primary, junior high and high schools, friendly talks with local residents, preparing the teaching materials with residents and training of communicators. (S.Y.)

  12. Final report. Geothermal Energy Program: Information dissemination, public outreach, and technical analysis activities. April 1, 1999 to December 31, 2001. USDOE Grant No. DE-FG01-99-EE35098

    Energy Technology Data Exchange (ETDEWEB)

    Lund, John W.

    2002-03-22

    This is the final report of the accomplishments of the geothermal energy program: information dissemination, public outreach, and technical analysis activities by the project team consisting of the Geo-Heat Center, Geothermal Resources Council, Geothermal Education Office, Geothermal Energy Association, and the Washington State University Energy Program.

  13. Internet Renewable energy Information System (IRIS)

    DEFF Research Database (Denmark)

    Bäurle, Britta; Nielsen, Vilhjalmur; Ménard, Lionel

    1999-01-01

    Even though the Internet is now a widely accessible data source, the unorganised flood of information makes a specific request e.g. for renewable energy products inefficient. In addition, existing databases on renewable energies are often old and incomplete. The objective of IRIS has been...... to organise and retrieve renewable energy product information on the Internet instead of collecting it manually. Updating coincides with the self interestself-interest of manufacturers to present their latest renewable energy products on their own HTML documents. IRIS is based on a set of powerful tools...... and intends to find, extract, collect and index HTML documents with standardised META tags that are widely spread across web servers on the Internet. This paper presents the structure of IRIS, the software tools, and gives one example of how to categorise and prepare web-sites with product information...

  14. Energy National Mediator activity report 2009

    International Nuclear Information System (INIS)

    2009-01-01

    After some data illustrating the activity of the Energy National Mediator in 2009, and an interview of a representative of this institution who comments its practice, this report proposes the opinions of the different involved actors (communities, consumer associations, providers, and so on) about the mediator. It puts the adopted strategy in perspective from the past year to the coming one. It describes the missions: information, advice, protection. It reports actions, recommendations and facts for 2009 in terms of consumer information, group mediation, poverty management, samples of analysed disputes. It presents the social organisation and gives a financial assessment of the institution

  15. 77 FR 70746 - Commission Information Collection Activities (FERC-592); Comment Request; Extension

    Science.gov (United States)

    2012-11-27

    ... information collection, Standards of Conduct for Transmission Provider; and Marketing Affiliates of Interstate... transportation information, which allows them to compete with marketing affiliates on a more equal basis. 18 CFR... Information Collection Activities (FERC-592); Comment Request; Extension AGENCY: Federal Energy Regulatory...

  16. New Perspectives on Spontaneous Brain Activity: Dynamic Networks and Energy Matter.

    Science.gov (United States)

    Tozzi, Arturo; Zare, Marzieh; Benasich, April A

    2016-01-01

    Spontaneous brain activity has received increasing attention as demonstrated by the exponential rise in the number of published article on this topic over the last 30 years. Such "intrinsic" brain activity, generated in the absence of an explicit task, is frequently associated with resting-state or default-mode networks (DMN)s. The focus on characterizing spontaneous brain activity promises to shed new light on questions concerning the structural and functional architecture of the brain and how they are related to "mind". However, many critical questions have yet to be addressed. In this review, we focus on a scarcely explored area, specifically the energetic requirements and constraints of spontaneous activity, taking into account both thermodynamical and informational perspectives. We argue that the "classical" definitions of spontaneous activity do not take into account an important feature, that is, the critical thermodynamic energetic differences between spontaneous and evoked brain activity. Spontaneous brain activity is associated with slower oscillations compared with evoked, task-related activity, hence it exhibits lower levels of enthalpy and "free-energy" (i.e., the energy that can be converted to do work), thus supporting noteworthy thermodynamic energetic differences between spontaneous and evoked brain activity. Increased spike frequency during evoked activity has a significant metabolic cost, consequently, brain functions traditionally associated with spontaneous activity, such as mind wandering, require less energy that other nervous activities. We also review recent empirical observations in neuroscience, in order to capture how spontaneous brain dynamics and mental function can be embedded in a non-linear dynamical framework, which considers nervous activity in terms of phase spaces, particle trajectories, random walks, attractors and/or paths at the edge of the chaos. This takes us from the thermodynamic free-energy, to the realm of "variational

  17. Uranium Institute information activities and the media

    International Nuclear Information System (INIS)

    Maden, Claire

    1995-01-01

    The Uranium Institute is the international organisation for energy from nuclear fuel. Its membership is made up of companies from all over the world and all facets of the civil nuclear industry. The Ul Information Service is based very much on the Ul library in London. Enquiries can - and do - come from any interested party, from an 8-year old wanting information on the nuclear industry for a school project, to a request for technical data from a member company. We can provide all kinds of information on the nuclear energy and uranium industries, and on related topics ranging from energy and electricity supply to relevant environmental issues. The media forms a major Information Service user group, even though the Information Service is not a press office. Why does the press come to us? We think there are a number of reasons. Firstly, we are able to provide quick responses when necessary, but we can also give in depth responses and provide background information. Secondly, although we are perceived as a pro-nuclear organisation, we are also seen to have a certain distance from individual companies in the industry. Thirdly, the Ul Information Service works closely with Ul Research Officers and has access to the expertise of its members, making a worldwide information network. Their support and assistance provide informed comment and back up. Media contact through the Information Service is an effective way for a small operation like the Ul to achieve a positive impact on behalf of the nuclear industry. We may not actually be responsible for what gets printed in the papers or said on television, but we can at least do our best to ensure that those who are responsible are well informed, and give the nuclear industry fair coverage. We see our activities with the media as a long-term investment. As journalists become better informed on the nuclear industry, we hope that they will develop a healthy scepticism when faced with sensational nuclear horror stories, and base

  18. Solar energy; Product information. Zonne-energie; Produktinformatie

    Energy Technology Data Exchange (ETDEWEB)

    Kruisheer, N

    1992-03-20

    In five brief articles product information is given on solar energy applications with special attention to the Netherlands. After an introduction on solar energy availability in the Netherlands the developments in solar boiler techniques are dealt with. Solar water heaters have advantages for the environment, and government subsidies stimulate different uses of such water heaters. Also the developments of solar cells show good prospects, not only for developing countries, but also for the industrialized countries. In brief the developments in solar energy storage and the connection of solar equipment to the grid are discussed. Finally attention is paid to the applications of passive solar energy in the housing construction, the use of transparent thermal insulation and the developments of translucent materials. 18 figs., 18 ills.

  19. An overview of remedial action technical information support activities funded by the US Department of Energy's Office of Environmental Restoration

    International Nuclear Information System (INIS)

    Owen, P.T.

    1990-01-01

    In 1979 the US Department of Energy (DOE) established the Remedial Action Program Information Center (RAPIC) at the Oak Ridge National Laboratory (ORNL) to provide technical information support to the DOE's Remedial Action Programs, which comprise: Formerly Utilized Sites Remedial Action Program (FUSRAP), Surplus Facilities Management Program (SFMP), and Uranium Mill Tailings Remedial Action Program (UMTRAP). Specific information activities that RAPIC performs to support the DOE's programs include: maintaining a computerized bibliographic database containing approximately 7000 annotated references relevant to remediation work at radioactively contaminated sites; publishing an annual bibliography, Nuclear Facility Decommissioning and Site Remedial Actions, A Selected Bibliography, ORNL/EIS-154; maintaining a document repository and providing copies of requested publications; and performing manual and computerized searches of the technical literature. The most important RAPIC function is serving as a focal point for remedial action information. With these extensive resources at its command, RAPIC is in a unique position to provide a comprehensive information base to the remedial action and environmental restoration community

  20. How do High Energy Physics scholars search their information?

    CERN Document Server

    Gentil-Beccot, Anne

    2008-01-01

    Grey literature has always been the main conduit of scholarly communication for High-Energy Physics (HEP)researchers. An efficient way of searching and accessing this information is a central part of their research workflow. In 2007, a survey was conducted to understand which information resources HEP scholars use to find the information they need. The results of this survey are presented. Over 2000 answers, representing about one-tenth of the active HEP community, were collected and show that community-driven resources largely dominate the landscape, with commercial services serving only a small proportion of the users. In addition, HEP scholars appear to use different tools for different information needs, which are clearly prioritized. Finally, the results of the survey shed light on the future information needs of HEP scientists over the next five years.

  1. International Atomic Energy Agency. Highlights of activities. September 1994

    International Nuclear Information System (INIS)

    Gillen, V.A.

    1994-09-01

    The document presents the main activities of the IAEA between September 1993-September 1994 in the following fields: Nuclear power, Nuclear fuel cycle, Radioactive waste management, Comparative assessment of energy sources, IAEA laboratories, Food and agriculture, Human health, Industry and earth sciences, Radiation protection, Safety of nuclear installations, Safeguards and non-proliferation activities, Public and technical information, Research and technical co-operation. There are also given information about IAEA secretariat, organization and administration, the 1993 IAEA General Conference, IAEA Member States and IAEA Network

  2. Interactive Joint Transfer of Energy and Information

    DEFF Research Database (Denmark)

    Popovski, Petar; Fouladgar, A. M.; Simeone, Osvaldo

    2013-01-01

    In some communication networks, such as passive RFID systems, the energy used to transfer information between a sender and a recipient can be reused for successive communication tasks. In fact, from known results in physics, any system that exchanges information via the transfer of given physical...... key design insights. Index Terms— Two-way channel, interactive communication, energy transfer, energy harvesting....... resources, such as radio waves, particles and qubits, can conceivably reuse, at least part, of the received resources. This paper aims at illustrating some of the new challenges that arise in the design of communication networks in which the signals exchanged by the nodes carry both information and energy...

  3. Assessment of physical activity and energy expenditure: an overview of objective measures

    Directory of Open Access Journals (Sweden)

    Andrew P Hills

    2014-06-01

    Full Text Available The ability to assess energy expenditure and estimate physical activity in free-living individuals is extremely important in the global context of non-communicable diseases including malnutrition, overnutrition (obesity and diabetes. It is also important to appreciate that physical activity and energy expenditure are different constructs with physical activity defined as any bodily movement that results in energy expenditure and accordingly, energy is expended as a result of physical activity. However, total energy expenditure, best assessed using the criterion doubly labelled water technique, includes components in addition to physical activity energy expenditure, namely resting energy expenditure and the thermic effect of food. Given the large number of assessment techniques currently used to estimate physical activity in humans, it is imperative to understand the relative merits of each. The goal of this review is to provide information on the utility and limitations of a range of objective measures of physical activity and their relationship with energy expenditure. The measures discussed include those based on energy expenditure or oxygen uptake including doubly labelled water, activity energy expenditure, physical activity level, and metabolic equivalent; those based on heart rate monitoring and motion sensors; and because of their widespread use, selected subjective measures.

  4. Efficient, LON-based energy information management system; Effektives Energie-Informations-Management-System auf LON-Basis

    Energy Technology Data Exchange (ETDEWEB)

    Althaus, A.; Kalla, H. [Weidmueller GmbH, Paderborn (Germany)

    1999-08-01

    In these days of globalisation and increasing competition, intelligent concepts have become indispensable. The decentralized energy information management system offered by Weidmueller stores consumption data in a database that makes consumption transparent both to the utility and its customers. [Deutsch] Die Maerkte werden globaler, der Wettbewerb immer haerter. Wer hier als Energielieferant `im Rennen` bleiben will, muss intelligente, zukunftsweisende Konzepte zusammen mit seinen Kunden erarbeiten. Das dezentrale Energie-Informations-Management-System von Weidmueller erfasst dazu die Verbrauchsdaten, die wiederum die Datenbasis mit entsprechender Verbrauchstransparenz sowohl fuer den Energieversorger als auch fuer den Kunden bilden. (orig.)

  5. Annual report and summaries of FY 1993 activities: Division of Energy Biosciences

    Energy Technology Data Exchange (ETDEWEB)

    1993-09-01

    The mission of the Energy Biosciences program is to generate fundamental information about plants and non-health related microorganisms that will constitute the base for new biotechnologies as well as supply information to improve usages of such organisms in their current form. The collective aims are totally consistent with the Department of Energy`s objectives of developing alternate energy sources, replacements for otherwise fossil energy derived products and providing critical fundamental information for the preservation and restoration of environmental conditions affected by energy related activities. The EB program takes full advantage of its organizational locale in the Office of Basic Energy Sciences to directly interact with such disciplines as Materials Sciences, Chemistry, Engineering and Geosciences to promote cross-disciplinary research and planning activities. One of the major specific objectives of the EB program is to probe the enormous capabilities of the specified organisms to carry out biochemical conversions. The limitation to realization of entirely new products and processes via biotechnology is the lack of basic understanding of natural processes. Such knowledge will then afford the advantage of developing procedures to the benefit of people and their society in providing new products along with providing new employment possibilities. This document consists of abstracts of projects supported in FY 1993.

  6. Management information systems for environmental compliance activities

    Energy Technology Data Exchange (ETDEWEB)

    1990-04-23

    The Department of Energy (DOE) is subject to Federal and state laws designed to protect against threats to public health and the environment. The purpose of this audit was to determine whether the Department had developed adequate information systems for tracking and reporting on the status of its compliance with these laws. Systems used for prioritizing and budgeting for environmental activities are being addressed in a separate review.

  7. Effects of channel blocking on information transmission and energy efficiency in squid giant axons.

    Science.gov (United States)

    Liu, Yujiang; Yue, Yuan; Yu, Yuguo; Liu, Liwei; Yu, Lianchun

    2018-04-01

    Action potentials are the information carriers of neural systems. The generation of action potentials involves the cooperative opening and closing of sodium and potassium channels. This process is metabolically expensive because the ions flowing through open channels need to be restored to maintain concentration gradients of these ions. Toxins like tetraethylammonium can block working ion channels, thus affecting the function and energy cost of neurons. In this paper, by computer simulation of the Hodgkin-Huxley neuron model, we studied the effects of channel blocking with toxins on the information transmission and energy efficiency in squid giant axons. We found that gradually blocking sodium channels will sequentially maximize the information transmission and energy efficiency of the axons, whereas moderate blocking of potassium channels will have little impact on the information transmission and will decrease the energy efficiency. Heavy blocking of potassium channels will cause self-sustained oscillation of membrane potentials. Simultaneously blocking sodium and potassium channels with the same ratio increases both information transmission and energy efficiency. Our results are in line with previous studies suggesting that information processing capacity and energy efficiency can be maximized by regulating the number of active ion channels, and this indicates a viable avenue for future experimentation.

  8. Foreign Energy Company Competitiveness: Background information

    Energy Technology Data Exchange (ETDEWEB)

    Weimar, M.R.; Freund, K.A.; Roop, J.M.

    1994-10-01

    This report provides background information to the report Energy Company Competitiveness: Little to Do With Subsidies (DOE 1994). The main body of this publication consists of data uncovered during the course of research on this DOE report. This data pertains to major government energy policies in each country studied. This report also provides a summary of the DOE report. In October 1993, the Office of Energy Intelligence, US Department of Energy (formerly the Office of Foreign Intelligence), requested that Pacific Northwest Laboratory prepare a report addressing policies and actions used by foreign governments to enhance the competitiveness of their energy firms. Pacific Northwest Laboratory prepared the report Energy Company Competitiveness Little to Do With Subsidies (DOE 1994), which provided the analysis requested by DOE. An appendix was also prepared, which provided extensive background documentation to the analysis. Because of the length of the appendix, Pacific Northwest Laboratory decided to publish this information separately, as contained in this report.

  9. ENERGY-NET (Energy, Environment and Society Learning Network): Best Practices to Enhance Informal Geoscience Learning

    Science.gov (United States)

    Rossi, R.; Elliott, E. M.; Bain, D.; Crowley, K. J.; Steiner, M. A.; Divers, M. T.; Hopkins, K. G.; Giarratani, L.; Gilmore, M. E.

    2014-12-01

    While energy links all living and non-living systems, the integration of energy, the environment, and society is often not clearly represented in 9 - 12 classrooms and informal learning venues. However, objective public learning that integrates these components is essential for improving public environmental literacy. ENERGY-NET (Energy, Environment and Society Learning Network) is a National Science Foundation funded initiative that uses an Earth Systems Science framework to guide experimental learning for high school students and to improve public learning opportunities regarding the energy-environment-society nexus in a Museum setting. One of the primary objectives of the ENERGY-NET project is to develop a rich set of experimental learning activities that are presented as exhibits at the Carnegie Museum of Natural History in Pittsburgh, Pennsylvania (USA). Here we detail the evolution of the ENERGY-NET exhibit building process and the subsequent evolution of exhibit content over the past three years. While preliminary plans included the development of five "exploration stations" (i.e., traveling activity carts) per calendar year, the opportunity arose to create a single, larger topical exhibit per semester, which was assumed to have a greater impact on museum visitors. Evaluative assessments conducted to date reveal important practices to be incorporated into ongoing exhibit development: 1) Undergraduate mentors and teen exhibit developers should receive additional content training to allow richer exhibit materials. 2) The development process should be distributed over as long a time period as possible and emphasize iteration. This project can serve as a model for other collaborations between geoscience departments and museums. In particular, these practices may streamline development of public presentations and increase the effectiveness of experimental learning activities.

  10. Preliminary survey on the information campaign on nuclear energy of the Austrian Government

    International Nuclear Information System (INIS)

    Hirsch, H.

    1977-01-01

    To provide adequate, unbiased information to the public as well as basic material for future decisions concerning nuclear energy to parliament, the Austrian Government began the Information Campaign on Nuclear Energy in October 1976 and it will continue to June 1977. In the first phase of this campaign, teams of experts consisting of promoters and critics of nuclear energy discussed the various aspects of this topic in public as well as in internal debates, finally producing exhaustive reports. In the second phase, scheduled to take place in May and June 1977, these reports will be discussed in a series of symposia by representatives of the different viewpoints of the Austrian public on nuclear energy. They will then be submitted to parliament together with a summary provided by the Government. The motivation of the campaign, the preparation and execution of the first phase, as well as the first steps in the preparation of the second pahse, are described. Preliminary analyses concern: a) the interaction between the authorities, the experts and the public; b) the interaction among the experts; c) the character of the protest movement and its activities and the public activities of the promoters of nuclear energy; d) the role of the mass media and the information flow in society; and, very cursorily; e) the international echo. Preliminary conclusions are drawn on the organisation of the process of optimal transfer of information to the public, consensus-finding in society and decision-making; a comparison with experiences in other countries is attempted

  11. The energy cost of quantum information losses

    Science.gov (United States)

    Romanelli, Alejandro; de Lima Marquezino, Franklin; Portugal, Renato; Donangelo, Raul

    2018-05-01

    We explore the energy cost of the information loss resulting from the passage of an initial density operator to a reduced one. We use the concept of entanglement temperature in order to obtain a lower bound for the energy change associated with this operation. We determine the minimal energy required for the case of the information losses associated with the trace over the space coordinates of a two-dimensional quantum walk.

  12. 11th Kasseler symposium energy systems technology. Information and communication technologies for tommorow's energy supply; Elftes Kasseler Symposium Energie-Systemtechnik. Informations- und Kommunikationstechnologien fuer die Energieversorgung von morgen

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    The theme of the 11{sup th} Kassel Symposium Energy System Technology is 'Information and Communication Technologies for tomorrow's Energy Supply' and is aimed at technical engineering experts. The symposium intends to provide an overview of the state of the art, the newest trends and practical experiences in the 'Energy and Communication' field within a decentralised power supply environment. The speeches cover a range of topics from standards and norms for communication interfaces and protocols for decentralised power supply through contributions concerning decentralised generators, quality of supply, the potentials of effective energy management in distribution networks and the role of information management in virtual power stations. The network theme 'Energy and Communication' is also concluded during this symposium. Within this network, which has been supported by the Federal Ministry of Research and Education, the capacity and abilities of non-university institutes which are active in the field of research and knowledge-management could be optimally linked with the extensive concept potential of universities and the market-oriented line taken by industry through consolidating and linking up colleges and universities, commercial companies and non-university research facilities in the energy and communication technology sphere. With the aim of 'Optimising the Use of Decentralised Power Supply Systems by Integrating Modern Methods of Communication', the network has developed proposals for the following areas - Decentralized power quality and grid management - Communication structures and technology - Energy management and operation control strategies - Information management which, in the form of project ideas and proposals for research projects, should be realised after the scheme expires. The results of the networks and relevant research results will be presented by scientists in four blocks of lectures, each one

  13. Information on Nea programmes on nuclear energy and civil society and their co-ordination

    International Nuclear Information System (INIS)

    Mays, C.; Riotte, H.

    2004-01-01

    At its session in May 2002, the Steering Committee for Nuclear Energy welcomed the activities that the NEA standing technical committees were carrying out in the field of nuclear energy and civil society, and agreed on the value of existing co-ordination among them. Tile Committee asked the Secretariat to prepare an information document on such co-ordination activities. With this in mind, the present room document offers an up-to-date account of relevant NEA activities and their co-ordination, pending a broader review of NEA's involvement in the area of nuclear energy and civil society, in the context of the NEA Strategic Plan at an appropriate time. (author)

  14. Energy Storage. Teachers Guide. Science Activities in Energy.

    Science.gov (United States)

    Jacobs, Mary Lynn, Ed.

    Included in this science activities energy package for students in grades 4-10 are 12 activities related to energy storage. Each activity is outlined on the front and back of a single sheet and is introduced by a key question. Most of the activities can be completed in the classroom with materials readily available in any community. Among the…

  15. Overview of decommissioning and decontamination technical information support activities funded by the US Department of Energy's remedial action programs

    International Nuclear Information System (INIS)

    Owen, P.T.

    1986-01-01

    In 1979 the US Department of Energy (DOE) established the Remedial Action Program Information Center (RAPIC) at the Oak Ridge National Laboratory to provide technical information support to the Surplus Facilities Management Program, DOE's national decommissioning and decontamination (D and D) program which is managed by DOE's Richland Operations Office and UNC Nuclear Industries, Inc., and to the other DOE remedial action programs. Specific information activities that RAPIC performs to support the DOE's programs and the D and D community include: maintaining a computerized bibliographic database containing about 4500 annotated citations (about 2000 on D and D) and a database of 1800 contacts involved with remedial action work at radioactively contaminated sites; publishing an annual bibliography, ''Nuclear Facility Decommissioning and Site Remedial Actions, A Selected Bibliography,'' ORNL/EIS-154 (six volumes published); maintaining a document repository and providing copies of requested publications; and performing manual and computerized searches of the technical literature. The most significant RAPIC function is serving as a focal point for D and D information. With the extensive resources at its command, RAPIC is in a unique position to provide a comprehensive information base to the D and D community. DOE makes these services available to foster good public relations and promote cooperation and information exchange

  16. Design of atomic energy information network system

    International Nuclear Information System (INIS)

    Kim, Y. T.; Lee, E. J.; Han, K. W.; Lee, H. C.; Chang, J. H.

    2004-01-01

    As the 21 st century is expected to induce a Knowledge based society, responding to this kind of change on our own initiative could be achieved by establishing networks among atomic energy agencies with the Atomic Energy Portal Site in a pivotal role. Thus, enabling the knowledge information from each agency to be easily shared and utilized. Furthermore, it can contribute to further researches by providing accumulated knowledge in the atomic energy, such as research output and past achievements, and by avoiding the repetition of researches on the same subjects. It could also provide remote educational data to researchers and industrial experts in atomic energy, as well as atomic energy information for general public consistently, so that we can promote our confidence in atomic energy

  17. Nuclear energy and information

    International Nuclear Information System (INIS)

    Chen Baisong

    1996-01-01

    The information tells us that since the first chain reaction discovery about 50 years ago up to now, there are more than 400 commercial nuclear power plants connected to electricity supply net works. The electricity supplied by nuclear power plants has exceeded 2000 TWH, which represents almost 17% of the total electricity generated in the world and this proportion is still increasing. The accumulated operating experience of nuclear power plants reach more than 6000 reactor-year. Quite high average life time energy availability factors demonstrate the good reliability of nuclear power plants. The present status of the electricity development in the world shows that nuclear power has become an imperative and exclusively realistic alternative energy source. All of these information demonstrate that nuclear power as a safe, clean and less cost power source has already been widely accepted in the world. In Asia and Pacific region, the fast development of economy provides a vast possibility for the development of nuclear power. In China, shortage of electricity has become the 'bottle neck' which retards the economic development nowadays. China has already drawn up the plan for the development of nuclear power. The information is of great significance to promote the development of nuclear power. It could be said that without information, nuclear power could not be smoothly introduced in any country or region. (J.P.N.)

  18. 2. Annual report of the Electronuclear Energy Information Commission

    International Nuclear Information System (INIS)

    Anon.

    1980-01-01

    During its second year of operation, the Electronuclear Energy Information Commission concentrated its efforts on current issues and the conditions and limits of information in the nuclear field. The Commission consulted official organizations (EDF, CEA, Ministry of Industry) as well as trade-union members, politicians and independent individuals of all opinions on electronuclear programs, the problem of 'cracks' discovered in some French reactors and on the public utility enquiry conducted for Plogoff. The Commission also studied the activities of the Ministry of Education in the training of young people in the type of reasoning necessary when faced with complex technical problems. The Commission emphasizes that information policies cannot be valid unless they are preceeded by, or at least accompanied by an appropriate and sufficient amount of education. The debates that took place on the various different topics arising are presented in the eleven following annexes: 1/ decree of November 10th, 1977 concerning the setting up of the Electronuclear Information Commission; 2/ composition of the Commission; 3/ the Harrisburg plant accident (United States); 4/ the 'cracks' observed in some French reactors; 5/ storage and processing of nuclear wastes; 6/ informing the population living in the vicinity of a nuclear plant; 7/ comparative electricity generation costs; 8/ hearing of syndical, political, and ecological organizations; 9/ information on nuclear energy in schools; 10/ quantitative comparisons of the pollution associated with various means; 11/ the realization of impact studies to Plogoff [fr

  19. ENERGY EXPENDITURE AND HABITUAL PHYSICAL ACTIVITIES IN ADOLESCENT SPRINT ATHLETES

    Directory of Open Access Journals (Sweden)

    Dirk Aerenhouts

    2011-06-01

    Full Text Available This study aimed to assess total energy expenditure (TEE and specific habitual physical activities in adolescent sprint athletes. Two methods used to estimate TEE, an activity diary (AD and SenseWear armband (SWA, were compared. Sixteen athletes (6 girls, 10 boys, mean age 16.5 ± 1.6 yr simultaneously wore a SWA and completed an AD and food diary during one week. Basal energy expenditure as given by the SWA when taken off was corrected for the appropriate MET value using the AD. TEE as estimated by the AD and SWA was comparable (3196 ± 590 kcal and 3012 ± 518 kcal, p = 0.113 without day-to-day variations in TEE and energy expended in activities of high intensity. Daily energy intake (2569 ± 508 kcal did not match TEE according to both the AD and SWA (respectively p < 0.001 and p = 0.007. Athletes were in a supine position for a longer time on weekend days than on week days and slept longer on Sundays. Athletes reported a longer time of high-intensive physical activities in the AD than registered by the SWA on 4 out of 7 days. In addition to specific sprint activities on 3 to 7 days per week, 11 out of 16 athletes actively commuted to school where they participated in sports once or twice per week. The AD and the SWA are comparable in the estimation of TEE, which appears realistic and sustainable. The SWA offers an appropriate and objective method in the assessment of TEE, sleeping and resting in adolescent athletes on the condition that detailed information is given for the times the armband is not worn. The AD offers activity specific information but relies on the motivation, compliance and subjectivity of the individual, especially considering high-intensive intermittent training

  20. Annual activity report of Atomic Energy Organization of Iran

    International Nuclear Information System (INIS)

    1976-07-01

    The second year activities of Atomic Energy Organization of Iran (AEOI) was reported as follows: Activites of two R and D centres at Tehran, and one in Isfahan which is concentrated on technical and industrial problems of nuclear power plant; site selection from geographical, geological and environmental points of view; nuclear power construction in the vicinity of Bushehr; supply and quantity survey of nuclear fuel for the next 20 years and the activity program of AEOI on nuclear safety. This report also included nuclear information centre activities plus administrative organization and international relations activities

  1. Energy technologies and the environment: environmental information handbook

    International Nuclear Information System (INIS)

    1981-06-01

    This manual draws together information on the environmental consequences of energy technologies that will be in use in the United States during the next 20 years. We hope it will prove useful to planners, policymakers, legislators, researchers, and environmentalists. The information on environmental issues, control technologies, and energy production and conservation processes should also be a convenient starting point for deeper exploration. Published references are given for the statements, data, and conclusions so that the interested reader can obtain more detailed information where necessary. Environmental aspects of energy technologies are presented in a form suitable for government and public use and are intended to assist decisionmakers, researchers, and the public with basic information and references that can be relied upon through changing policies and changing world energy prices

  2. Energy - achieving an optimum through information

    International Nuclear Information System (INIS)

    Gitt, W.

    1986-01-01

    What have computer programs in common with everyday human behaviour. Or the birds' passage, or photosynthesis, or the chemical reactions in a cell. They all primarily are information-controlled processes. The book under review deals with 'information' and 'energy', two main concepts in today's technological world. 'Energy' during the last few years has become a significant criterion with regard to technological progress. 'Information' is not only a main term in informatics terminology, but also a central concept for example in biology, linguistics, and communication science. The author shows that every 'information' is the result of an intellectual and purposeful process. The concept of information is taken as the red thread leading the author's journey through manifold strata of modern life, asking questions, finding answers, discussing problems. The wide spectrum of aspects discussed, including for instance a new approach to the Bible, and the remarkable examples presented by the author, make this book a treasure of knowledge, and of faith. (orig./HP) [de

  3. Information system on energy; Sistemas de informacoes energeticas

    Energy Technology Data Exchange (ETDEWEB)

    Carvalho, Claudio Bezerra de [Universidade do Estado da Bahia, Salvador, BA (Brazil)]. E-mail: claudiobcarvalho@yahoo.com.br; Bajay, Sergio Valdir [Universidade Estadual de Campinas, SP (Brazil). Nucleo Interdisciplinar de Planejamento Energetico (NIPE); Universidade Estadual de Campinas, SP (Brazil). Faculdade de Engenharia Mecanica. Dept. de Energia]. E-mail: bajay@fem.unicamp.br

    2006-07-01

    This work sets guidelines for the development of a National System of Information on Energy, a System of Executive Information and a System of Geographic Information, all for the Ministry of Mines and Energy, considering the current level of technology in the development of computer systems and the advantages accruing from the implementation of such systems for the energy industry agents and for the Ministry management. The applications of such systems and the main concepts and characteristics involved in their implementation are presented. (author)

  4. Energy and environmental management information systems

    Energy Technology Data Exchange (ETDEWEB)

    Martin, P.K. (Energy Auditing Agency Ltd., Milton Keynes (United Kingdom))

    1993-01-01

    The threat of global warming, environmental instability and the possible use of green or carbon taxes on fossil fuels has increased the need for energy efficiency. Energy Conservation is now recognised as one of the easiest and most cost-effective ways of limiting or reducing CO[sub 2] emissions. Large UK companies are now assessing how much CO[sub 2] they dissipate to the environment and reviewing strategies to reduce this either in response to consumer demand or as a corporate policy decision. Computer-based information systems already exist to monitor and report on fluctuations in energy consumption. These are called Monitoring and Targeting (M and T) systems. This paper explains what M and T systems are and how they are being extended to cover reporting on corporate fuel-based CO[sub 2] emissions to help provide an integrated energy and environmental-management information system. (author).

  5. Developing common information elements for renewable energy systems: summary and proceedings of the SERI/AID workshop

    Energy Technology Data Exchange (ETDEWEB)

    Ashworth, J.H.; Neuendorffer, J.W.

    1980-06-01

    This report describes the activities, conclusions, and recommendations of the Workshop on Evaluation Systems for Renewable Energy Systems sponsored by the Agency for International Development and SERI, held 20-22 February 1980 in Golden, Colorado. The primary objectives of the workshop was to explore whether it was possible to establish common information elements that would describe the operation and impact of renewable energy projects in developing countries. The workshop provided a forum for development program managers to discuss the information they would like to receive about renewable energy projects and to determine whether common data could be agreed on to facilitate information exchange among development organizations. Such information could be shared among institutions and used to make informed judyments on the economic, technical, and social feasibility of the technologies. Because developing countries and foreign assistance agencies will be financing an increasing number of renewable energy projects, these organizations need information on the field experience of renewable energy technologies. The report describes the substance of the workshop discussions and includes the papers presented on information systems and technology evaluation and provides lists of important information elements generated by both the plenary sessions and the small working groups.

  6. Information-to-free-energy conversion: Utilizing thermal fluctuations.

    Science.gov (United States)

    Toyabe, Shoichi; Muneyuki, Eiro

    2013-01-01

    Maxwell's demon is a hypothetical creature that can convert information to free energy. A debate that has lasted for more than 100 years has revealed that the demon's operation does not contradict the laws of thermodynamics; hence, the demon can be realized physically. We briefly review the first experimental demonstration of Maxwell's demon of Szilard's engine type that converts information to free energy. We pump heat from an isothermal environment by using the information about the thermal fluctuations of a Brownian particle and increase the particle's free energy.

  7. Solar Energy Education. Social studies: activities and teacher's guide. Field test edition

    Energy Technology Data Exchange (ETDEWEB)

    1982-01-01

    Solar energy information is made available to students through classroom instruction by way of the Solar Energy Education teaching manuals. In this manual solar energy, as well as other energy sources like wind power, is introduced by performing school activities in the area of social studies. A glossary of energy related terms is included. (BCS)

  8. Energy Information Administration annual report to Congress 1990

    International Nuclear Information System (INIS)

    1991-01-01

    This report to Congress contains energy-related information on the following: petroleum, natural gas and reserves, coal, nuclear and alternate fuels, electric power, energy markets and end us, statistical standards, automated data processing services, information services, and more. (VC)

  9. Energy Model of Neuron Activation.

    Science.gov (United States)

    Romanyshyn, Yuriy; Smerdov, Andriy; Petrytska, Svitlana

    2017-02-01

    On the basis of the neurophysiological strength-duration (amplitude-duration) curve of neuron activation (which relates the threshold amplitude of a rectangular current pulse of neuron activation to the pulse duration), as well as with the use of activation energy constraint (the threshold curve corresponds to the energy threshold of neuron activation by a rectangular current pulse), an energy model of neuron activation by a single current pulse has been constructed. The constructed model of activation, which determines its spectral properties, is a bandpass filter. Under the condition of minimum-phase feature of the neuron activation model, on the basis of Hilbert transform, the possibilities of phase-frequency response calculation from its amplitude-frequency response have been considered. Approximation to the amplitude-frequency response by the response of the Butterworth filter of the first order, as well as obtaining the pulse response corresponding to this approximation, give us the possibility of analyzing the efficiency of activating current pulses of various shapes, including analysis in accordance with the energy constraint.

  10. Interrelationships between information and energy using knowledge management tools

    International Nuclear Information System (INIS)

    Lizcano, D.; Martínez, A. María

    2014-01-01

    Edward Fredkin was an enthusiastic advocate of information-based theoretical physics, who, in the early 1980s, proposed a new theory of physics based on the idea that the universe is ultimately composed of software. According to Fredkin, reality should be considered as being composed not of particles, matter and forces or energy but of bits of data or information modified according to computational rules. Fredkin went on to demonstrate that, while energy is necessary for storing and retrieving information, it can be arbitrarily reduced in order to carry out any particular instance of information processing, and this operation does not have a lower bound. This implies that it is information rather than matter or energy that should be considered at the ultimate fundamental constituent of reality. This possibility had already been suggested by other scientists. Norbert Wiener heralded a fundamental shift from energy to information and suggested that the universe was founded essentially on the transformation of information, not energy. However, Konrad Zuse was the first, back in 1967, to defend the idea that a digital computer is computing the universe. Richard P. Feynman showed this possibility in a similar light in his reflections on how information related to matter and energy. Other pioneering research on the theory of digital physics was published by Kantor in 1977 and more recently by Stephen Wolfram in 2002, who thereby joined the host of voices upholding that it is patterns of information, not matter and energy, that constitute the cornerstones of reality. In this paper, we introduce the use of knowledge management tools for the purpose of analysing this topic

  11. IFP Energies nouvelles. 2016 Activity Report - Innovating for energy

    International Nuclear Information System (INIS)

    2017-01-01

    IFP Energies Nouvelles is a major research and training player in the fields of energy, transport and the environment. From research to industry, technological innovation is central to all its activities, structured around three strategic priorities: sustainable mobility, new energies and responsible oil and gas. As part of the public-interest mission with which it has been tasked by the public authorities, IFPEN focuses on: - providing solutions to take up the challenges facing society in terms of energy and the climate, promoting the transition towards sustainable mobility and the emergence of a more diversified energy mix; - creating wealth and jobs by supporting French and European economic activity, and the competitiveness of related industrial sectors. An integral part of IFPEN, its graduate engineering school - IFP School - prepares future generations to take up these challenges. IFPEN has proven expertise across the entire value chain, from fundamental research to innovation. It is funded both by a state budget and by its own resources provided by industrial partners. The latter account for over 50% of IFPEN's total budget, a configuration that is quasi unique in France. The aim of IFPEN's R and I programs is to overcome existing scientific and technological challenges in order to develop innovations that can be used by industry. IFPEN's fundamental research program aims to create a bedrock of knowledge essential for the development of innovations. The scientific expertise of IFPEN's researchers is internationally recognized and they are regularly consulted by the public authorities to provide their insight in their specific fields to inform the decision-making process. IFPEN's economic model is based on the transfer to industry of the technologies developed by its researchers. This technology transfer to industry generates jobs and business, fostering the economic development of fields and approaches related to the mobility, energy and eco-industry sectors

  12. Activation Analysis. Proceedings of an Informal Study Group Meeting

    International Nuclear Information System (INIS)

    1971-01-01

    As part of its programme to promote the exchange of information relating to nuclear science and technology, the International Atomic Energy Agency convened in Bangkok, Thailand, from 6-8 July 1970, an informal meeting to discuss the topic of Activation Analysis. The meeting was attended by participants drawn from the following countries: Australia, Burma, Ceylon, Republic of China, India, Indonesia, Prance, Japan, Republic of Korea, New Zealand, Philippines, Singapore, Thailand, United States of America and Vietnam. The proceedings consist of the contributions presented at the meeting with minor editorial changes

  13. Activation Analysis. Proceedings of an Informal Study Group Meeting

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1971-07-01

    As part of its programme to promote the exchange of information relating to nuclear science and technology, the International Atomic Energy Agency convened in Bangkok, Thailand, from 6-8 July 1970, an informal meeting to discuss the topic of Activation Analysis. The meeting was attended by participants drawn from the following countries: Australia, Burma, Ceylon, Republic of China, India, Indonesia, Prance, Japan, Republic of Korea, New Zealand, Philippines, Singapore, Thailand, United States of America and Vietnam. The proceedings consist of the contributions presented at the meeting with minor editorial changes.

  14. URBox : High tech energy and informal housing

    NARCIS (Netherlands)

    Cuperus, Y.J.; Smets, D.

    2011-01-01

    This paper reports on the URBox concept encompassing the high tech end of solar energy and informal low cost and affordable housing. It aims to contribute to solving the global energy crisis by building solar energy settlements in deserts where land is affordable and sunshine in abundance. First the

  15. Teollisuuden Voima Oy - Industrial Power Company Ltd. Local information activity

    Energy Technology Data Exchange (ETDEWEB)

    Engros, Taina [Department of Information, TVO, Olkiluoto FIN-27160 (Finland)

    1989-07-01

    There are two nuclear power producers in Finland - the state-owned power company Imatran Voima Oy which operates two 440 MW Soviet-made PWR units in southern Finland, east of Helsinki and the Teollisuuden Voima Oy - Industrial Power Company Ltd, or TVO, owned by Finnish industrial companies. TVO operates two 710 MW ABB ATOM BWR units producing about one fifth of the country's electricity consumption. Operating experiences are extremely good from all Finnish nuclear power plants. The Finns' attitude towards nuclear power has changed into a positive direction in recent times. This can probably be noted as an international trend now that the Chernobyl accident is becoming an incident of the past. The Finnish citizens and politicians are facing two questions; first, what is their attitude towards nuclear power as a source of energy, in other words, do they approve of the plants currently in operation. The second question is how they stand on the building of new plants. It is probably another universal phenomenon that the attitudes of people living in the vicinity of nuclear power plants are less critical than the attitudes of those living farther away. This does not, by any means, result in local information activity being easier or less important than nationwide information activity. On the contrary, local decision-makers, local media and inhabitants are those who can, and through whom we can, influence also wider circles. The Nuclear Energy Act, which became effective in Finland last year, defines that the final decision on whether nuclear power plants can be built inside a municipality, is made at local level. As far as TVO is concerned one factor making local information activity easier is the small size of the locality. The difficulty TVO has to face is the people's suspicion of information activity. All information is considered propaganda, regardless of its form, and only negative news are considered information. Also, a large proportion of people are passive

  16. Teollisuuden Voima Oy - Industrial Power Company Ltd. Local information activity

    International Nuclear Information System (INIS)

    Engros, Taina

    1989-01-01

    There are two nuclear power producers in Finland - the state-owned power company Imatran Voima Oy which operates two 440 MW Soviet-made PWR units in southern Finland, east of Helsinki and the Teollisuuden Voima Oy - Industrial Power Company Ltd, or TVO, owned by Finnish industrial companies. TVO operates two 710 MW ABB ATOM BWR units producing about one fifth of the country's electricity consumption. Operating experiences are extremely good from all Finnish nuclear power plants. The Finns' attitude towards nuclear power has changed into a positive direction in recent times. This can probably be noted as an international trend now that the Chernobyl accident is becoming an incident of the past. The Finnish citizens and politicians are facing two questions; first, what is their attitude towards nuclear power as a source of energy, in other words, do they approve of the plants currently in operation. The second question is how they stand on the building of new plants. It is probably another universal phenomenon that the attitudes of people living in the vicinity of nuclear power plants are less critical than the attitudes of those living farther away. This does not, by any means, result in local information activity being easier or less important than nationwide information activity. On the contrary, local decision-makers, local media and inhabitants are those who can, and through whom we can, influence also wider circles. The Nuclear Energy Act, which became effective in Finland last year, defines that the final decision on whether nuclear power plants can be built inside a municipality, is made at local level. As far as TVO is concerned one factor making local information activity easier is the small size of the locality. The difficulty TVO has to face is the people's suspicion of information activity. All information is considered propaganda, regardless of its form, and only negative news are considered information. Also, a large proportion of people are passive

  17. Energy policy fundamentals research programme - Activities and projects in 2002

    International Nuclear Information System (INIS)

    Meier, R.; Previdoli, P.

    2003-01-01

    This annual report for the Swiss Federal Office of Energy reviews the activities and projects carried out within the Swiss Confederation's Energy Policy Fundamentals Research programme during 2002. The programme's main centres of activity are described, including projects involving the acquisition of data on indicators of selected cantonal energy saving measures, the possibility of reducing carbon dioxide emissions by influencing fuel prices, new construction instead of refurbishment of buildings, internalisation of risks involved with nuclear power and the marginal costs of intensified energy-efficiency measures. In the technology monitoring area, the results of studies concerning combined heat and power systems, heat pumps and fuel cells are reviewed. Further projects are described in the building and fuel supply areas and the influence of wind power on European peak power requirements is examined. Marketing aspects concerning the thermal use of solar energy and low energy consumption housing are discussed, as is the promotion of energy efficiency in housing and industry. Also local and regional efforts being made in the energy policy area are described. The report is rounded off with a list of the various projects mentioned in the report and appropriate contact information

  18. 75 FR 12227 - Agency Information Collection Activities: Proposed Collection; Comment Request

    Science.gov (United States)

    2010-03-15

    ... be directed to Tom Lorenz at the address listed above. To view the form online please go to: http..., and disseminates information on energy resource reserves, production, demand, technology, and related... required multiple collection forms depending on an establishment's primary business activity classification...

  19. Energy and information near black hole horizons

    International Nuclear Information System (INIS)

    Freivogel, Ben

    2014-01-01

    The central challenge in trying to resolve the firewall paradox is to identify excitations in the near-horizon zone of a black hole that can carry information without injuring a freely falling observer. By analyzing the problem from the point of view of a freely falling observer, I arrive at a simple proposal for the degrees of freedom that carry information out of the black hole. An infalling observer experiences the information-carrying modes as ingoing, negative energy excitations of the quantum fields. In these states, freely falling observers who fall in from infinity do not encounter a firewall, but freely falling observers who begin their free fall from a location close to the horizon are ''frozen'' by a flux of negative energy. When the black hole is ''mined,'' the number of information-carrying modes increases, increasing the negative energy flux in the infalling frame without violating the equivalence principle. Finally, I point out a loophole in recent arguments that an infalling observer must detect a violation of unitarity, effective field theory, or free infall

  20. Information inefficiency and willingness-to-pay for energy-efficient technology: A stated preference approach for China Energy Label

    International Nuclear Information System (INIS)

    Zhou, Hui; Bukenya, James O.

    2016-01-01

    The paper examines the extent to which consumers' willingness-to-pay for energy-efficient room air conditioners may be altered by correcting the information inefficiency on the China Energy Label. The data are collected from a discrete choice experiment with two alternatives (variable-speed and constant-speed room air conditioners) characterized by attributes of brand, purchase price and energy grade. Three versions of the questionnaires with choice sets differing only in energy consumption indicators were distributed randomly to 1602 potential consumers in Nanjing, China and a sample of 1569 was obtained after dropping missing data. The analysis with multinomial and mixed logit models reveal that the price premium that consumers are willing to pay for a variable-speed room AC over a constant-speed room AC increases significantly when energy consumption information becomes comparable and additional energy-related information is provided. Furthermore, the impact of information on WTP varies under different energy-saving scenarios. It is suggested that China Energy Label should correct information inefficiency by adopting same energy indicators for room ACs with different technologies and providing energy consumption information based on different climate zones. - Highlights: • Choice experiments were carried out to examine the effect of information on WTP. • WTP for energy efficient technology increases if information is comparable. • WTP for energy efficient technology increases if more information is provided. • The impact of information on WTP is significant when energy saving is considerable. • Some demographics influence people's WTP.

  1. Active solar information dissemination activities

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The principal objective of the project has been the development of an information dissemination strategy for the UK active solar heating industry. The project has also aimed to prepare the industry for the implementation of such a strategy and to produce initial information materials to support the early stages of the implementation process. (author)

  2. 78 FR 29749 - Office of Energy Efficiency and Renewable Energy; Agency Information Collection Extension

    Science.gov (United States)

    2013-05-21

    ... DEPARTMENT OF ENERGY Office of Energy Efficiency and Renewable Energy; Agency Information Collection Extension AGENCY: Office of Energy Efficiency and Renewable Energy, U.S. Department of Energy (DOE..., DC 20503 And to Mr. Dana O'Hara, Office of Energy Efficiency and Renewable Energy (EE- 2G), U.S...

  3. INFORMATION-ENERGY METHODOLOGY OF THE AIRCRAFT WITH ELECTRIC PROPULSION ENERGY COMPLEX DESIGN

    Directory of Open Access Journals (Sweden)

    Boris Vladimirovich Zhmurov

    2017-01-01

    Full Text Available Research in the field of aircraft development shows that from the point of view of sustainability and energy effi- ciency the most acceptable approach is the transition to all-electric aircraft (AEC. Electrification is aimed primarily on the aircraft most energy-intensive elements efficiency enhancing. Primarily these are power plant and air conditioning system. The actual problem discussed in this article is the development of methodology for the design of aircraft power complex with electric propulsion. The electric power plant literally extends the concept of aircraft power complex. The article con- siders two-level energy-informational design technology of the aircraft power complex. On the energetic level, the energy flows are optimized, and on the information level, the control laws that ensure restrictions compliance and loss minimiza- tion for a given level of entire system reliability are synthesized. From the point of view of sustainability and energy effi- ciency, the most acceptable is the transition to AEC. The proposed information-energy technique provides an opportunity to develop electric and hybrid aircraft with optimal weight and size and energy characteristics due to: electricity consump- tion timeline optimization through the redistribution of electric end users switch on moments, which provides a more uni- form power mode, allowing the same set of electric users to reduce generator rated power, and as a result reduce the flight weight; manage a distributed system of electricity generation that provides the ability to use diverse energy sources; faul tsafety management based on rapid changes in the power network topology; energy recovery control; the sources, convert- ers and users (input circuit and power network real-time diagnostic operations.

  4. Estimating activity energy expenditure: how valid are physical activity questionnaires?

    Science.gov (United States)

    Neilson, Heather K; Robson, Paula J; Friedenreich, Christine M; Csizmadi, Ilona

    2008-02-01

    Activity energy expenditure (AEE) is the modifiable component of total energy expenditure (TEE) derived from all activities, both volitional and nonvolitional. Because AEE may affect health, there is interest in its estimation in free-living people. Physical activity questionnaires (PAQs) could be a feasible approach to AEE estimation in large populations, but it is unclear whether or not any PAQ is valid for this purpose. Our aim was to explore the validity of existing PAQs for estimating usual AEE in adults, using doubly labeled water (DLW) as a criterion measure. We reviewed 20 publications that described PAQ-to-DLW comparisons, summarized study design factors, and appraised criterion validity using mean differences (AEE(PAQ) - AEE(DLW), or TEE(PAQ) - TEE(DLW)), 95% limits of agreement, and correlation coefficients (AEE(PAQ) versus AEE(DLW) or TEE(PAQ) versus TEE(DLW)). Only 2 of 23 PAQs assessed most types of activity over the past year and indicated acceptable criterion validity, with mean differences (TEE(PAQ) - TEE(DLW)) of 10% and 2% and correlation coefficients of 0.62 and 0.63, respectively. At the group level, neither overreporting nor underreporting was more prevalent across studies. We speculate that, aside from reporting error, discrepancies between PAQ and DLW estimates may be partly attributable to 1) PAQs not including key activities related to AEE, 2) PAQs and DLW ascertaining different time periods, or 3) inaccurate assignment of metabolic equivalents to self-reported activities. Small sample sizes, use of correlation coefficients, and limited information on individual validity were problematic. Future research should address these issues to clarify the true validity of PAQs for estimating AEE.

  5. List of names of persons well informed on new energies; Shin energy yushikisha meibo

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    In order to establish an environment in which local public organizations and local business entities intending introduction of new energies can obtain easily the information about the technologies thereof and introduction examples, a 'list of names of persons well informed on new energies' was prepared. At the same time, a system was set up, with which these well-informed people can be introduced on NEDO home pages. The list of the names has collected data of the well-informed people granted with patents related to the fields defined in the new energy law as their specialty fields. The criterion for extracting the persons calls for persons who have experience of writing theses on new energies, and who have give lectures on the subject. Other new energy related experts acting in local areas, who were not able of having been extracted by using the above method, were extracted through hearings by key persons in each area. Questionnaire surveys were performed on the extracted specialists, whereas 495 effective answers permitting disclosure were obtained, and detailed items of information were collected on these specialists individually. The specialty fields include 23 new energy fields. The names of persons were arranged in the order of bureaus listed in the Ministry of International Trade and Industry. The names in the bureaus were arranged in the Japanese alphabetical order. (NEDO)

  6. Energy Information Data Base: corporate author entries

    International Nuclear Information System (INIS)

    1978-06-01

    The DOE Energy Information Data Base has been created and is maintained by the DOE Technical Information Center. One of the controls for information entered into the base is the standardized name of the corporate entity or the corporate author. The purpose of this list of authorized or standardized corporate entries is to provide a means for the consistent citing of the names of organizations in bibliographic records. It also serves as a guide for users who retrieve information from a bibliographic data base and who want to locate information originating in particular organizations. This authority is a combination of entries established by the Technical Information Center and the International Atomic Energy Agency's International Nuclear Information System (INIS). The format calls, in general, for the name of the organization represented by the literature being cataloged to be cited as follows: the largest element, the place, the smallest element, e.g., Brigham Young Univ., Provo, Utah (USA), Dept. of Chemical Engineering. Code numbers are assigned to each entry to provide manipulation by computer. Cross references are used to reflect name changes and invalid entries

  7. On the High-Energy Neutrino Emission from Active Galactic Nuclei

    Directory of Open Access Journals (Sweden)

    Emma Kun

    2018-02-01

    Full Text Available We review observational aspects of the active galactic nuclei and their jets in connection with the detection of high-energy neutrinos by the Antarctic IceCube Neutrino Observatory. We propose that a reoriented jet generated by the spin-flipping supermassive black hole in a binary merger is likely the source of such high-energy neutrinos. Hence they encode important information on the afterlife of coalescing supermassive black hole binaries. As the gravitational radiation emanating from them will be monitored by the future LISA space mission, high-energy neutrino detections could be considered a contributor to multi-messenger astronomy.

  8. European public information activities

    International Nuclear Information System (INIS)

    Gauvenet, A.J.

    1975-01-01

    The opposition to nuclear energy in Europe evolved along with some collective phenomena, such as the greater preoccupation toward environment, that began primarily in the U. S. Everywhere people are demanding more information and a greater participation in decision-making processes. Controversy is being strengthened by this trend toward ''direct democracy''; this was particularly perceptible in centralized countries such as France, but was also apparent in such federal countries as Germany and Switzerland. Proper information cannot be easily dispensed in such an overheated atmosphere. The role of mass media has been and will be very important, but the media usually prefer broadcasting the alarming rather than the reassuring news. The credibility of information sources is a major point. State-owned utilities (in Britain or France) draw some benefit from their financial independence, although they are considered as responsible for decisions on nuclear projects. Atomic energy commissions and ministerial licensing or controlling bodies remain independent from the industrial companies. Scientific associations are not greatly developed in Europe although the situation is beginning to change. Presently, it seems essential to rely on such intermediate bodies as physicians, politicians, and university professors to inform the man in the street

  9. Preliminary Findings from an Analysis of Building Energy Information System Technologies

    Energy Technology Data Exchange (ETDEWEB)

    Granderson, Jessica; Piette, Mary Ann; Ghatikar, Girish; Price, Philip

    2009-06-01

    Energy information systems comprise software, data acquisition hardware, and communication systems that are intended to provide energy information to building energy and facilities managers, financial managers, and utilities. This technology has been commercially available for over a decade, however recent advances in Internet and other information technology, and analytical features have expanded the number of product options that are available. For example, features such as green house gas tracking, configurable energy analyses and enhanced interoperability are becoming increasingly common. Energy information systems are used in a variety of commercial buildings operations and environments, and can be characterized in a number of ways. Basic elements of these systems include web-based energy monitoring, web-based energy management linked to controls, demand response, and enterprise energy management applications. However the sheer number and variety of available systems complicate the selection of products to match the needs of a given user. In response, a framework was developed to define the capabilities of different types of energy information systems, and was applied to characterize approximately 30 technologies. Measurement is a critical component in managing energy consumption and energy information must be shared at all organizational levels to maintain persistent, efficient operations. Energy information systems are important to understand because they offer the analytical support to process measured data into information, and they provide the informational link between the primary actors who impact building energy efficiency - operators, facilities and energy managers, owners and corporate decision makers. In this paper, preliminary findings are presented, with a focus on overall trends and the general state of the technology. Key conclusions include the need to further pursue standardization and usability, x-y plotting as an under-supported feature, and

  10. Low-level waste research and development activities of the Department of Energy

    International Nuclear Information System (INIS)

    Barainca, M.J.

    1986-01-01

    This paper presents an overview of the technical activities of the Department of Energy's Defense and Nuclear Energy Low-Level Radioactive Waste Management Programs (LLWPs). Although each Program was established with a different purpose, the technologies developed and demonstrated by each are transferable for use in both the commercial and DOE sectors. This paper presents an overview of the technical activities being pursued through both the Defense and Nuclear Energy LLWP's. These technologies have been placed in the following categories; Criteria and Standards, Systems Analysis, Information and Technology Transfer, Waste Treatment and Wast Form, Improved Near Surface Disposal, Greater Confinement Disposal, Corrective Measures, and Monitoring

  11. Present situation of Japan's public acceptance of nuclear energy - JAERO's activities

    International Nuclear Information System (INIS)

    Akama, Kozo

    1993-01-01

    Electricity demand in Japan is expected to keep increasing without doubt, reflecting her constant economic growth and the rising living standard of the people. The target figure is 20.5% or a capacity of 52 million kW, and 11 nuclear power plants with a capacity of 12 million kW are under construction. Whether such a target is achievable depends on whether or not information activities will succeed in obtaining public consensus to the siting of the new nuclear power plants. According to the result of public opinion poll by the Science and Technology Agency in 1992, 73 % people recognize the necessity of nuclear energy, however, 10% feel uneasy as well. It seems that the scale of damage caused by severe accidents and the distrust against nuclear promoters are major factors to create uneasiness among the people. This presentation describes public information activities by JAERO, the Japan Atomic Energy Relations Organization (JAERO), a non-profit organization established in 1969. There is no secret strategy or specific remedy to obtain public consensus on the nuclear issues, and an immediate effect is in no way expected, either. It is all the more imperative to enhance the safety of nuclear power plants, pursue further the operational safety, and to gain the trust from the general public. We must investigate more effective means for public information activities to gain public consent, and implement them positively and continuously with beliefs. We are prepared to do so. Activities for public acceptance of nuclear energy may vary in line with the situation in each country. It is therefore very meaningful to have the experts' gatherings like this workshop to exchange, views on the public acceptance

  12. Evaluating training and information to teachers on nuclear energy

    International Nuclear Information System (INIS)

    Le Bail, H.

    1994-01-01

    Teachers in Physics Sciences in French secondary level schools have received, during their formation, little information on radioactivity and nuclear energy; nevertheless, they have a serious knowledge of energy topics and are able to receive any nuclear-related information. INSTN (National Institute for Nuclear technology) provides teachers with annual sessions (two weeks) at Saclay research centre for complementary information on nuclear science with practical works. Information materials are also supplied

  13. Energy Consumption Information Services for Smart Home Inhabitants

    Science.gov (United States)

    Schwanzer, Michael; Fensel, Anna

    We investigate services giving users an adequate insight on his or her energy consumption habits in order to optimize it in the long run. The explored energy awareness services are addressed to inhabitants of smart homes, equipped with smart meters, advanced communication facilities, sensors and actuators. To analyze the potential of such services, a game at a social network Facebook has been designed and implemented, and the information about players' responses and interactions within the game environment has been collected and analyzed. The players have had their virtual home energy usage visualized in different ways, and had to optimize the energy consumption basing on their own perceptions of the consumption information. Evaluations reveal, in particular, that users are specifically responsive to information shown as a real-time graph and as costs in Euro, and are able to produce and share with each other policies for managing their smart home environments.

  14. 2004 annual report. Defense, safety, energy, information, health. CEA in the center of big European challenges; Rapport annuel 2004. Defense, securite, energie, information, sante. Le CEA au coeur des grands defis europeens

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    This document is the 2004 annual report of the French atomic energy commission (CEA). It presents the R and D activities of the CEA in three main domains: 1 - defense and safety, maintaining perenniality of nuclear dissuasion and nuclear safety: supplying nuclear weapons to armies, maintaining dissuasion capability with the simulation program, sharing R and D means with the scientific community and the industrial world, designing and maintaining naval nuclear propulsion reactors, cleansing Marcoule and Pierrelatte facilities, monitoring treaties and fighting against proliferation and terrorism; 2 - energy, developing more competitive and cleaner energy sources: nuclear waste management, optimization of industrial nuclear activities, future nuclear systems and new energy technologies, basic research on energy, radiobiology and toxicology; 3 - information and health, valorizing industry thanks to technological research and supplying new tools for health and medical research: micro- and nano-technologies, software technologies, basic research for industrial innovation, nuclear technologies for health and bio-technologies. (J.S.)

  15. ENET News November 2004 - Information on Swiss energy research; ENET News, November 2004, Nr. 59 deutsch

    Energy Technology Data Exchange (ETDEWEB)

    Wellstein, J.

    2004-07-01

    This last edition of the Swiss Federal Office of Energy (SFOE)'s magazine with information on Swiss energy research presents a large selection of articles on various energy-relevant topics. These include a review of energy research in Switzerland in general and the work of the Swiss Federal Energy Research Commission CORE in particular and a look at the basis for energy-economical perspectives in Switzerland. Further articles take a look at activities in the solar-chemical area, biomass and small-hydro projects, wind and geothermal energy as well as solar heating, photovoltaics and the use of ambient heat. Energy-efficiency in the buildings and traffic areas and combustion and combined heat and power are further topics covered. Nuclear energy and process engineering, fuel cells and activities in the international sector are examined. The publication is completed with a list of recent publications in the energy area.

  16. The energy; L'energie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    In order to inform the public on the stakes bonded to the energy, the french government developed seven days of information on the energy. Visits of energy facilities (production, transport, storage, distribution) are proposed. Colloquium, exhibitions and debates on the energy questions are also offered to the public. This paper summarizes the activities and the concerned addresses of these energy days. (A.L.B.)

  17. Study of information-orientation carry-out plan in energy sector

    Energy Technology Data Exchange (ETDEWEB)

    Kang, T W [Korea Energy Economics Institute, Euiwang (Korea, Republic of)

    1998-04-01

    Carrying out an information-orientation plan in the energy sector is indispensable if Korea is to survive in this unlimited competition age and global management system. It is also for maximizing the management efficiency of national energy resources as well as increasing the development of related industries and national welfare. The management of the energy resources sector of Korea, which is becoming diversified escaping from the past simple quantitative management of supplier-orientation, requires versatile and ample high-class information management system and high-level decision support system. In order to satisfy these requests, this study investigated and analyzed overall policies of the energy sector for carrying out information-orientation, neighborhood environment, organizational chart, information transfer method, the current condition of information-orientation, problems and improvements, demand of information-orientation of the future, and also reviewed the information-orientation status of advanced countries. Based on these, an information-orientation carryout plan in the energy sector is broken into three stages of `establishment of information transfer system`, `development of database`, and `establishment of decision support system` and presented per detailed work. It advised manpower, equipment and budget implementation plan, and a development schedule plan required for carrying out information-orientation as well as overall environmental build-up, and policy recommendation for the successful implementation of information-orientation. 24 refs., 27 figs., 15 tabs.

  18. Commission for Energy regulation (CRE) - Activity report June 2007

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    CRE is the French commission for energy regulation. CRE's remit is to assist in ensuring the proper operation of the electricity and natural gas markets for the benefit of the end-user. In particular, CRE ensures that the conditions of access to electricity and natural gas transmission and distribution systems do not hinder the development of competition. It monitors, for the electricity and natural gas sectors, all transactions made between suppliers, traders and producers, all transactions made on the organised markets and cross-border trading. It ensures that suppliers, traders and producers propose offers that are consistent with their financial and technical constraints. It monitors the implementation of and compliance with regulations giving consumers the right to choose their supplier in a competitive market, and allowing new suppliers to enter the market. This document is the 2007 activity report of CRE. Content: A - Towards a single European energy market: Birth of a single European energy market (Origins of Europe of Energy, Emergence of a European energy policy); Main European Community guiding lines (European governance as regards energy, Guiding principles for the internal energy market); European Community activities (European Commission reports, Electricity and gas Regional Initiatives); Organisation and coordination of European regulators (Joint organisation of European regulators, CRE's relations with European Community institutions); CRE's European activities (Regional integration of gas markets, Regional integration of electricity markets, Operation of the European interconnected electricity grid and security of supply, CRE's other European activities); B - CRE action at national level: Grids/networks and infrastructures (General information, Electricity grids, Regulation of gas networks and infrastructures); Markets (Changes in the regulatory and legislative contexts of electricity and natural gas markets, Electricity markets

  19. Commission for Energy regulation (CRE) - Activity report June 2007

    International Nuclear Information System (INIS)

    2007-01-01

    CRE is the French commission for energy regulation. CRE's remit is to assist in ensuring the proper operation of the electricity and natural gas markets for the benefit of the end-user. In particular, CRE ensures that the conditions of access to electricity and natural gas transmission and distribution systems do not hinder the development of competition. It monitors, for the electricity and natural gas sectors, all transactions made between suppliers, traders and producers, all transactions made on the organised markets and cross-border trading. It ensures that suppliers, traders and producers propose offers that are consistent with their financial and technical constraints. It monitors the implementation of and compliance with regulations giving consumers the right to choose their supplier in a competitive market, and allowing new suppliers to enter the market. This document is the 2007 activity report of CRE. Content: A - Towards a single European energy market: Birth of a single European energy market (Origins of Europe of Energy, Emergence of a European energy policy); Main European Community guiding lines (European governance as regards energy, Guiding principles for the internal energy market); European Community activities (European Commission reports, Electricity and gas Regional Initiatives); Organisation and coordination of European regulators (Joint organisation of European regulators, CRE's relations with European Community institutions); CRE's European activities (Regional integration of gas markets, Regional integration of electricity markets, Operation of the European interconnected electricity grid and security of supply, CRE's other European activities); B - CRE action at national level: Grids/networks and infrastructures (General information, Electricity grids, Regulation of gas networks and infrastructures); Markets (Changes in the regulatory and legislative contexts of electricity and natural gas markets, Electricity markets, Natural gas

  20. Solar Energy Education. Renewable energy activities for chemistry and physics

    Energy Technology Data Exchange (ETDEWEB)

    1985-01-01

    Information on renewable energy sources is provided for students in this teachers' guide. With the chemistry and physics student in mind, solar energy topics such as absorber plate coatings for solar collectors and energy collection and storage methods are studied. (BCS)

  1. Web-based energy information systems for energy management and demand response in commercial buildings

    Energy Technology Data Exchange (ETDEWEB)

    Motegi, Naoya; Piette, Mary Ann; Kinney, Satkartar; Herter, Karen

    2003-04-18

    Energy Information Systems (EIS) for buildings are becoming widespread in the U.S., with more companies offering EIS products every year. As a result, customers are often overwhelmed by the quickly expanding portfolio of EIS feature and application options, which have not been clearly identified for consumers. The object of this report is to provide a technical overview of currently available EIS products. In particular, this report focuses on web-based EIS products for large commercial buildings, which allow data access and control capabilities over the Internet. EIS products combine software, data acquisition hardware, and communication systems to collect, analyze and display building information to aid commercial building energy managers, facility managers, financial managers and electric utilities in reducing energy use and costs in buildings. Data types commonly processed by EIS include energy consumption data; building characteristics; building system data, such as heating, ventilation, and air-conditioning (HVAC) and lighting data; weather data; energy price signals; and energy demand-response event information. This project involved an extensive review of research and trade literature to understand the motivation for EIS technology development. This study also gathered information on currently commercialized EIS. This review is not an exhaustive analysis of all EIS products; rather, it is a technical framework and review of current products on the market. This report summarizes key features available in today's EIS, along with a categorization framework to understand the relationship between EIS, Energy Management and Control Systems (EMCSs), and similar technologies. Four EIS types are described: Basic Energy Information Systems (Basic-EIS); Demand Response Systems (DRS); Enterprise Energy Management (EEM); and Web-based Energy Management and Control Systems (Web-EMCS). Within the context of these four categories, the following characteristics of EIS

  2. How much information disclosure of building energy performance is necessary?

    International Nuclear Information System (INIS)

    Hsu, David

    2014-01-01

    Many different governments have begun to require disclosure of building energy performance, in order to allow owners and prospective buyers to incorporate this information into their investment decisions. These policies, known as disclosure or information policies, require owners to benchmark their buildings and sometimes conduct engineering audits. However, given substantial variation in the cost to disclose different types of information, it is natural to ask: how much and what kind of information about building energy performance should be disclosed, and for what purposes? To answer this question, this paper assembles and cleans a comprehensive panel dataset of New York City multifamily buildings, and analyzes its predictive power using a Bayesian multilevel regression model. Analysis of variance (ANOVA) reveals that building-level variation is the most important factor in explaining building energy use, and that there are few, if any, relationships of building systems to observed energy use. This indicates that disclosure laws requiring benchmarking data may be relatively more useful than engineering audits in explaining the observed energy performance of existing buildings. These results should inform the further development of information disclosure laws. - Highlights: • A comprehensive panel dataset of energy performance and building characteristics was assembled and cleaned. • The effectiveness of the disclosed information to predict building energy performance was tested using a regression model. • Building-level variation has a greater effect than any building characteristic or systems. • Benchmarking data alone predicts energy performance equally as well as both benchmarking and engineering audit data together, and better than audit data alone

  3. Brain activity and cognition: a connection from thermodynamics and information theory.

    Science.gov (United States)

    Collell, Guillem; Fauquet, Jordi

    2015-01-01

    The connection between brain and mind is an important scientific and philosophical question that we are still far from completely understanding. A crucial point to our work is noticing that thermodynamics provides a convenient framework to model brain activity, whereas cognition can be modeled in information-theoretical terms. In fact, several models have been proposed so far from both approaches. A second critical remark is the existence of deep theoretical connections between thermodynamics and information theory. In fact, some well-known authors claim that the laws of thermodynamics are nothing but principles in information theory. Unlike in physics or chemistry, a formalization of the relationship between information and energy is currently lacking in neuroscience. In this paper we propose a framework to connect physical brain and cognitive models by means of the theoretical connections between information theory and thermodynamics. Ultimately, this article aims at providing further insight on the formal relationship between cognition and neural activity.

  4. Brain activity and cognition: a connection from thermodynamics and information theory

    Science.gov (United States)

    Collell, Guillem; Fauquet, Jordi

    2015-01-01

    The connection between brain and mind is an important scientific and philosophical question that we are still far from completely understanding. A crucial point to our work is noticing that thermodynamics provides a convenient framework to model brain activity, whereas cognition can be modeled in information-theoretical terms. In fact, several models have been proposed so far from both approaches. A second critical remark is the existence of deep theoretical connections between thermodynamics and information theory. In fact, some well-known authors claim that the laws of thermodynamics are nothing but principles in information theory. Unlike in physics or chemistry, a formalization of the relationship between information and energy is currently lacking in neuroscience. In this paper we propose a framework to connect physical brain and cognitive models by means of the theoretical connections between information theory and thermodynamics. Ultimately, this article aims at providing further insight on the formal relationship between cognition and neural activity. PMID:26136709

  5. Energy information systems (EIS): Technology costs, benefit, and best practice uses

    Energy Technology Data Exchange (ETDEWEB)

    Granderson, Jessica; Lin, Guanjing; Piette, Mary Ann

    2013-11-26

    Energy information systems are the web-based software, data acquisition hardware, and communication systems used to store, analyze, and display building energy data. They often include analysis methods such as baselining, benchmarking, load profiling, and energy anomaly detection. This report documents a large-scale assessment of energy information system (EIS) uses, costs, and energy benefits, based on a series of focused case study investigations that are synthesized into generalizable findings. The overall objective is to provide organizational decision makers with the information they need to make informed choices as to whether or not to invest in an EIS--a promising technology that can enable up to 20 percent site energy savings, quick payback, and persistent low-energy performance when implemented as part of best-practice energy management programs.

  6. Impact of the marketing activities related to service offer an the Nuclear Information Center of the brazilian National Nuclear Energy Commission

    International Nuclear Information System (INIS)

    Amaral, Sueli Angelica do

    1998-01-01

    Exploratory field research confirms the marketing administration philosophy in Nuclear Information Center (CIN) of National Commission of Nuclear Energy (CNEN), analyzing marketing activities referring to SONAR-INIS (current awareness) and SERVIR-INIS (provision of copies) promotion, in order to evaluate the impact of these activities relating to the use of the services by real users. The data collecting took place using a technique of documental analysis, semi-structured interviews with five managers of the Center, simple no-participant observation accomplished by the researcher in CIN, questionnaires about the administration philosophy applied to the managers, and questionnaires sent by mail to 176 users of the international sample. The 122 users'answers (69,31% of answers rate) were analyzed according to the statistical procedures of Statistical Package of Social Sciences (SPSS), with 0,05% of error margin, and 95% of confidence level. Nine assumptions of research were tested. It was concluded that: the first knowledge of the services was by circulars or letters; SONAR-INIS was not considered as the principal service by its information contents in order to develop professional activities by 60,5% of the users; SERVIR-INIS was considered the main service to access the documents related to the interest of 47,8% of the user; to the majority the most important reason to use both services was the convenience and facilities to access the services; suitability of interest was the most important criterion in order to accomplish the appropriate service; the CIN inquiry frequency to know about users' satisfaction level, their information interests, needs and expectation in order to adapt information offer to demand was irregular and seldom; CIN's concerns about knowing users' critics, complaints and suggestions was recognized by users; the majority of the users was interested in receiving information about the benefits of the services; the price of the copies obtained in

  7. Smart grids, information flows and emerging domestic energy practices

    International Nuclear Information System (INIS)

    Naus, Joeri; Spaargaren, Gert; Vliet, Bas J.M. van; Horst, Hilje M. van der

    2014-01-01

    Smart energy grids and smart meters are commonly expected to promote more sustainable ways of living. This paper presents a conceptual framework for analysing the different ways in which smart grid developments shape – and are shaped by – the everyday lives of residents. Drawing upon theories of social practices and the concept of informational governance, the framework discerns three categories of ‘information flows’: flows between household-members, flows between households and energy service providers, and flows between local and distant households. Based on interviews with Dutch stakeholders and observations at workshops we examine, for all three information flows, the changes in domestic energy practices and the social relations they help to create. The analysis reveals that new information flows may not produce more sustainable practices in linear and predictable ways. Instead, changes are contextual and emergent. Second, new possibilities for information sharing between households open up a terrain for new practices. Third, information flows affect social relationships in ways as illustrated by the debates on consumer privacy in the Netherlands. An exclusive focus on privacy, however, deviates attention from opportunities for information disclosure by energy providers, and from the significance of transparency issues in redefining relationships both within and between households. - Highlights: • Smart grids generate three key new information flows that affect social relations. • Practice theory can reveal the ways in which households handle/govern information. • Householders show ambivalence about the workings of the different information flows. • Policies should account for the ‘bright’ as well as the ‘dark’ sides of information

  8. Protection of safety-relevant information in distributed energy information systems; Schutz sicherheitsrelevanter Informationen in verteilten Energieinformationssystemen

    Energy Technology Data Exchange (ETDEWEB)

    Beenken, Petra

    2010-07-01

    Within the last years there has been an ongoing change in the energy domain. The German renewable energies law EnWG requires a liberalization that leads to a strict separation of domains such as transportation, supply and conversion of energy. Furthermore, climate and environmental protection as well as cost transparency and energy saving in combination with efficiency of resources leads to new challenges for the energy industry. The so called smart grid vision and the concluding design of an ICT-based information structure for the energy domain will help to reach these goals by integrating renewable energy resources, saving fuels and getting a higher energy efficiency. In order to reach these goals, information about current energy generation, energy storage and energy demand is required. Through an efficient network and fast information exchange by means of an energy information network an efficient energy use can be gained. The federated networking of an energy information network like this can tend to a weakness for cyber security within the energy domain. The growing number of people involved and data exchanges will create more potential points of attacks than before. Therefore, a suitable protection of an energy information network is necessary. Through paragraph 9 EnWG the protection goal confidentiality is particularly important. But the implementation of confidentiality must not lead to a violation of availability requirements, which are very important at some point of the energy domain. Additionally to the identification of such crucial side effects, the implementation of confidentiality for distributed, decentral systems is a challenge for the domain. The ENERTRUST security model includes a knowledge base construction, which allows the identification of such side effects or conflicts in the energy domain by applying reasoning techniques. Moreover, it allows the realization of confidentiality from distributed locations through a use and combination of

  9. The energy content of restaurant foods without stated calorie information.

    Science.gov (United States)

    Urban, Lorien E; Lichtenstein, Alice H; Gary, Christine E; Fierstein, Jamie L; Equi, Ashley; Kussmaul, Carolyn; Dallal, Gerard E; Roberts, Susan B

    2013-07-22

    National recommendations for the prevention and treatment of obesity emphasize reducing energy intake through self-monitoring food consumption. However, little information is available on the energy content of foods offered by nonchain restaurants, which account for approximately 50% of restaurant locations in the United States. To measure the energy content of foods from independent and small-chain restaurants that do not provide stated information on energy content. We used bomb calorimetry to determine the dietary energy content of the 42 most frequently purchased meals from the 9 most common restaurant categories. Independent and small-chain restaurants were randomly selected, and 157 individual meals were analyzed. Area within 15 miles of downtown Boston. A random sample of independent and small-chain restaurants. Dietary energy. All meal categories provided excessive dietary energy. The mean energy content of individual meals was 1327 (95% CI, 1248-1406) kcal, equivalent to 66% of typical daily energy requirements. We found a significant effect of food category on meal energy (P ≤ .05), and 7.6% of meals provided more than 100% of typical daily energy requirements. Within-meal variability was large (average SD, 271 kcal), and we found no significant effect of restaurant establishment or size. In addition, meal energy content averaged 49% greater than those of popular meals from the largest national chain restaurants (P restaurants have been criticized for offering meals with excess dietary energy. This study finds that independent and small-chain restaurants, which provide no nutrition information, also provide excessive dietary energy in amounts apparently greater than popular meals from chain restaurants or information in national food databases. A national requirement for accurate calorie labeling in all restaurants may discourage menus offering unhealthy portions and would allow consumers to make informed choices about ordering meals that promote weight

  10. An Information Building on Radioactivity and Nuclear Energy for the French CEA Cadarache Research Center - 13492

    Energy Technology Data Exchange (ETDEWEB)

    Brunel, Guy; Denis, Dominique; Boulet, Alain [Commissariat a l' energie Atomique et aux Energies Alternatives - CEA-Cadarache, DEN/CEACAD/UCAP, 13108 Saint Paul lez Durance Cedex (France)

    2013-07-01

    The CEA Cadarache research center is one of the 10 research centers of the French Alternative Energies and Atomic Energy Commission (CEA). Distributed throughout various research platforms, it focuses on nuclear fission, nuclear fusion, new energy technologies (hydrogen, solar, biomass) and fundamental research in the field of vegetal biology. It is the most important technological research and development centers for energy in Europe. Considering the sensitive nature of nuclear activities, the questions surrounding the issue of radioactive waste, the nuclear energy and the social, economic and environmental concerns for present and future generations, the French Government asked nuclear actors to open communication and to give all the information asked by the Local Information Commission (CLI) and the public [1]. In this context, the CEA Cadarache has decided to better show and explain its expertise and experience in the area of nuclear energy and nuclear power plant design, and to make it available to stakeholders and to the public. CEA Cadarache receives each year more than 9000 visitors. To complete technical visits of the research facilities and laboratories, a scientific cultural center has been built in 2011 to inform the public on CEA Cadarache research activities and to facilitate the acceptance of nuclear energy in a way suited to the level of knowledge of the visitors. A modern interactive exhibition of 150 m{sup 2} allows visitors to find out more about energy, CEA Cadarache research programs, radioactive waste management and radiological impact on the research center activities. It also offers an auditorium for group discussions and for school groups to discover science through enjoyment. This communication center has received several thousand visitors since its opening on October 2011; the initial results of this experience are now available. It's possible to explain the design of this exhibition, to give some statistics on the number of the

  11. An Information Building on Radioactivity and Nuclear Energy for the French CEA Cadarache Research Center - 13492

    International Nuclear Information System (INIS)

    Brunel, Guy; Denis, Dominique; Boulet, Alain

    2013-01-01

    The CEA Cadarache research center is one of the 10 research centers of the French Alternative Energies and Atomic Energy Commission (CEA). Distributed throughout various research platforms, it focuses on nuclear fission, nuclear fusion, new energy technologies (hydrogen, solar, biomass) and fundamental research in the field of vegetal biology. It is the most important technological research and development centers for energy in Europe. Considering the sensitive nature of nuclear activities, the questions surrounding the issue of radioactive waste, the nuclear energy and the social, economic and environmental concerns for present and future generations, the French Government asked nuclear actors to open communication and to give all the information asked by the Local Information Commission (CLI) and the public [1]. In this context, the CEA Cadarache has decided to better show and explain its expertise and experience in the area of nuclear energy and nuclear power plant design, and to make it available to stakeholders and to the public. CEA Cadarache receives each year more than 9000 visitors. To complete technical visits of the research facilities and laboratories, a scientific cultural center has been built in 2011 to inform the public on CEA Cadarache research activities and to facilitate the acceptance of nuclear energy in a way suited to the level of knowledge of the visitors. A modern interactive exhibition of 150 m 2 allows visitors to find out more about energy, CEA Cadarache research programs, radioactive waste management and radiological impact on the research center activities. It also offers an auditorium for group discussions and for school groups to discover science through enjoyment. This communication center has received several thousand visitors since its opening on October 2011; the initial results of this experience are now available. It's possible to explain the design of this exhibition, to give some statistics on the number of the visitors

  12. National Renewable Energy Laboratory 2001 Information Resources Catalog

    Energy Technology Data Exchange (ETDEWEB)

    2002-03-01

    The National Renewable Energy Laboratory's (NREL) eighth annual Information Resources Catalog can help keep you up-to-date on the research, development, opportunities, and available technologies in energy efficiency and renewable energy. The catalog includes five main sections with entries grouped according to subject area.

  13. Information on energy in Africa and the need for training; L'information sur l'energie en Afrique et le besoin de formation

    Energy Technology Data Exchange (ETDEWEB)

    Cooper, C.J. [South African National Energy Association, Johannesburg (South Africa)

    2003-06-01

    Statistical energy data coming from Africa is of poor quality and often incomplete. Adequate training is important to enhance the competency of those responsible for compiling energy data. The author began by explaining the importance of collecting information in order to ensure optimum utilization of resources and to support economic growth. There is a link between energy use and economic development. It is generally agreed that only national governments have the responsibility and authority for the compilation of national energy data. Lack of training and lack of resources to conduct required studies are the two main problems associated with energy information systems. Adequate training (formal and informal) is required for personnel operating in both the lower spheres and the higher echelons. The author focused mainly on the need to provide proper training to energy statisticians. 3 refs.

  14. Information strategies and energy conservation behavior: A meta-analysis of experimental studies from 1975 to 2012

    International Nuclear Information System (INIS)

    Delmas, Magali A.; Fischlein, Miriam; Asensio, Omar I.

    2013-01-01

    Strategies that provide information about the environmental impact of activities are increasingly seen as effective to encourage conservation behavior. This article offers the most comprehensive meta-analysis of information based energy conservation experiments conducted to date. Based on evidence from 156 published field trials and 525,479 study subjects from 1975 to 2012, we quantify the energy savings from information based strategies. On average, individuals in the experiments reduced their electricity consumption by 7.4%. Our results also show that strategies providing individualized audits and consulting are comparatively more effective for conservation behavior than strategies that provide historical, peer comparison energy feedback. Interestingly, we find that pecuniary feedback and incentives lead to a relative increase in energy usage rather than induce conservation. We also find that the conservation effect diminishes with the rigor of the study, indicating potential methodological issues in the current literature. - Highlights: • We conduct a meta-analysis of information-based energy conservation experiments. • We analyze 156 published trials and 524,479 study subjects from 1975 to 2012. • On average, individuals in the experiments reduced electricity consumption by 7.4%. • Individualized feedback via audits and consulting results in the largest reductions. Pecuniary feedback and incentives lead to a relative increase in energy usage

  15. 75 FR 64348 - BOEMRE Information Collection Activity: 1010-0182, Increased Safety Measures for Energy...

    Science.gov (United States)

    2010-10-19

    ... No. BOEM-2010-0052] BOEMRE Information Collection Activity: 1010-0182, Increased Safety Measures for... the likelihood of blowouts, loss of well control, fires, spillages, physical obstruction to other... subsequent oil spill in the Gulf of Mexico. These events highlight the importance of ensuring safe operations...

  16. Dark information of black hole radiation raised by dark energy

    Science.gov (United States)

    Ma, Yu-Han; Chen, Jin-Fu; Sun, Chang-Pu

    2018-06-01

    The "lost" information of black hole through the Hawking radiation was discovered being stored in the correlation among the non-thermally radiated particles (Parikh and Wilczek, 2000 [31], Zhang et al., 2009 [16]). This correlation information, which has not yet been proved locally observable in principle, is named by dark information. In this paper, we systematically study the influences of dark energy on black hole radiation, especially on the dark information. Calculating the radiation spectrum in the existence of dark energy by the approach of canonical typicality, which is reconfirmed by the quantum tunneling method, we find that the dark energy will effectively lower the Hawking temperature, and thus makes the black hole has longer life time. It is also discovered that the non-thermal effect of the black hole radiation is enhanced by dark energy so that the dark information of the radiation is increased. Our observation shows that, besides the mechanical effect (e.g., gravitational lensing effect), the dark energy rises the stored dark information, which could be probed by a non-local coincidence measurement similar to the coincidence counting of the Hanbury-Brown-Twiss experiment in quantum optics.

  17. Production and transfer of energy and information in Hamiltonian systems.

    Directory of Open Access Journals (Sweden)

    Chris G Antonopoulos

    Full Text Available We present novel results that relate energy and information transfer with sensitivity to initial conditions in chaotic multi-dimensional Hamiltonian systems. We show the relation among Kolmogorov-Sinai entropy, Lyapunov exponents, and upper bounds for the Mutual Information Rate calculated in the Hamiltonian phase space and on bi-dimensional subspaces. Our main result is that the net amount of transfer from kinetic to potential energy per unit of time is a power-law of the upper bound for the Mutual Information Rate between kinetic and potential energies, and also a power-law of the Kolmogorov-Sinai entropy. Therefore, transfer of energy is related with both transfer and production of information. However, the power-law nature of this relation means that a small increment of energy transferred leads to a relatively much larger increase of the information exchanged. Then, we propose an "experimental" implementation of a 1-dimensional communication channel based on a Hamiltonian system, and calculate the actual rate with which information is exchanged between the first and last particle of the channel. Finally, a relation between our results and important quantities of thermodynamics is presented.

  18. History of the research ad hoc committee on 'dissemination of information' and the special ad hoc committee on 'dissemination of information' of the Atomic Energy Society of Japan

    Energy Technology Data Exchange (ETDEWEB)

    Itabashi, Keizo [Japan Atomic Energy Agency, Intellectual Resources Department, Tokai, Ibaraki (Japan)

    2010-06-15

    The Research ad hoc committee on 'Dissemination of information' of the Atomic Energy Society of Japan was held 15 times from Oct. 1970 to Mar 1973. After that, The Special ad hoc committee on 'Dissemination of information' of the Atomic Energy Society of Japan was held 115 times from Apr. 1973 to Mar 2009. The history of these two committees is described. Activity report is arranged including the information on change of the member and topics of the meeting, and the minutes. Furthermore, the document list on International Nuclear Information System (INIS) from Japan is included. (author)

  19. History of the research ad hoc committee on 'dissemination of information' and the special ad hoc committee on 'dissemination of information' of the Atomic Energy Society of Japan

    International Nuclear Information System (INIS)

    Itabashi, Keizo

    2010-06-01

    The Research ad hoc committee on 'Dissemination of information' of the Atomic Energy Society of Japan was held 15 times from Oct. 1970 to Mar 1973. After that, The Special ad hoc committee on 'Dissemination of information' of the Atomic Energy Society of Japan was held 115 times from Apr. 1973 to Mar 2009. The history of these two committees is described. Activity report is arranged including the information on change of the member and topics of the meeting, and the minutes. Furthermore, the document list on International Nuclear Information System (INIS) from Japan is included. (author)

  20. Energy efficiency and human activity: Past trends, future prospects

    International Nuclear Information System (INIS)

    Schipper, L.; Meyers, S.; Howarth, R.B.; Steiner, R.

    1992-01-01

    This book, sponsored by the Stockholm Environmental Institute (SEI), presents a detailed analysis of changes in world energy use over the past twenty years. It considers the future prospects of energy demand, and discusses ways of restraining growth in consumption in order to meet environmental and economic development goals. Based on a decade of research by the authors and their colleagues at Lawrence Berkeley Laboratory in collaboration with the SEI, it presents information on energy use and the forces shaping it in the industrial, developing, and formerly planned economies. Looking separately at industry, passenger travel, freight transport, and the residential and service sectors, the authors describe the impact on energy use of growth in activity, structural change, and change in energy intensities, and discuss the role of energy prices and energy conservation policies in the industrial countries and the former Soviet Union. The book presents an overview of the potential for improving energy efficiency, and discusses the policies that could help realize the potential. While calling for strong action by governments and the private sector, the authors stress the importance of considering the full range of factors that will shape realization of the energy efficiency potential around the world

  1. INFORMATION TECHNOLOGIES IN MANAGEMENT OF ENERGY SAVING PROJECTS

    Directory of Open Access Journals (Sweden)

    Дмитро Валерійович МАРГАСОВ

    2015-06-01

    Full Text Available The information technology structure is considered of energy saving projects. The project management diagram of energy saving projects is developed, using GIS, ICS, BIM and other control and visual systems.

  2. Poly (3, 4-ethylendioxithiophene) (PEDOT) oxidation: activation energy and conformational energy

    International Nuclear Information System (INIS)

    Otero, T F; Romero, M C

    2008-01-01

    The oxidation kinetics of films of the conducting polymer PEDOT-C1O4 after electrochemical reduction by polarization at increasing cathodic potential was studied by potential steps. The response i/t presents a maximum at intermediate oxidation times. At the maximum the reaction occurs under chemical kinetic control following the expected current variations from the Chemical and Electrochemical Kinetics, when reactant concentrations or temperatures are changed. The obtained activation energy of the oxidation present two ranges as a function of the cathodic potential of prepolarization: constant values after prepolarization at low cathodic potentials and a lineal variation after prepolarization at increasing high cathodic potentials. According with the conformational relaxation model during electrochemical reduction the polymer shrinks, closes and packs the conformational structure. The activation energy for the subsequent oxidation includes two terms: the constant chemical activation energy and the conformational energy required to relax the packed polymeric structure. The conformational energy only appears after prepolarization at more cathodic potentials than the closing potential where more packed conformations were obtained. The conformational activation energy accounts the energetic requirements to relax and unfold the polymeric chains generating the required free volume to lodge balancing counterions; meanwhile the chemical activation energy accounts the energetic requirements for the electrochemical reaction to occur.

  3. Information report on wind energy

    International Nuclear Information System (INIS)

    2010-01-01

    After having recalled the European environmental objectives (reduction of greenhouse gas emissions by 20%, improving energy efficiency by 20%, renewable energies representing at least 20% of the whole energy consumption), this report describes the recent and fast development of wind energy in France (installed power in 2009, still not much developed industry, ambitious projects, numerous tools) and worldwide (important growth in Europe and worldwide). It describes this development as a rather disordered one in terms of pricing, in terms of land planning and of preservation of landscapes, sites and other activities. It outlines some technical problems which are still to be solved: connection to the network, intermittent production and prediction issues. It briefly presents choices made in Denmark. Some issues are then discussed for a better controlled development: a strengthened public policy, a better acceptance by the population. The report finally questions the future for an offshore wind energy production: economical, technological, landscape, and legal issues, examples of foreign projects, presentation of some planned French projects

  4. Fisher information, kinetic energy and uncertainty relation inequalities

    International Nuclear Information System (INIS)

    Luo Shunlong

    2002-01-01

    By interpolating between Fisher information and mechanical kinetic energy, we introduce a general notion of kinetic energy with respect to a parameter of Schroedinger wavefunctions from a statistical inference perspective. Kinetic energy is the sum of Fisher information and an integral of a parametrized analogue of quantum mechanical current density related to phase. A family of integral inequalities concerning kinetic energy and moments are established, among which the Cramer-Rao inequality and the Weyl-Heisenberg inequality, are special cases. In particular, the integral inequalities involving the negative order moments are relevant to the study of electron systems. Moreover, by specifying the parameter to a scale, we obtain a family of inequalities of uncertainty relation type which incorporate the position and momentum observables symmetrically in a single quantity. (author)

  5. Information-theoretic characterization of dynamic energy systems

    Science.gov (United States)

    Bevis, Troy Lawson

    sources are compounded by the dynamics of the grid itself. Loads are constantly changing, as well as the sources; this can sometimes lead to a quick change in system states. There is a need for a metric to be able to take into consideration all of the factors detailed above; it needs to be able to take into consideration the amount of information that is available in the system and the rate that the information is losing its value. In a dynamic system, the information is only valid for a length of time, and the controller must be able to take into account the decay of currently held information. This thesis will present the information theory metrics in a way that is useful for application to dynamic energy systems. A test case involving synchronization of several generators is presented for analysis and application of the theory. The objective is to synchronize all the generators and connect them to a common bus. As the phase shift of each generator is a random process, the effects of latency and information decay can be directly observed. The results of the experiments clearly show that the expected outcomes are observed and that entropy and information theory is a valid metric for timing requirement extraction.

  6. Legal framework related to access to information and public participation on nuclear activity

    International Nuclear Information System (INIS)

    Arias, M. C.; Bernaldez, A.L.; Ghiggeri, M.; Tula, C.

    2011-01-01

    The right of access to information by citizens about activities related to scientific and technological development of nuclear energy for peaceful uses, has evolved over time. Governments began to perceive the necessity and the benefits of informing the community, who manifested certain prejudices about nuclear activity as a consequence of the propelling of nuclear bombs in Nagasaki and Hiroshima. With the advent of environmental law and the influence of its principles, the idea of transparency of information in the nuclear field was imposed, and also the importance of both the inhabitants of countries with nuclear developments and neighbouring countries who may be affected by the bordering effects of ionizing radiation, could have access to information and to participate actively. The access to information and citizen participation has been institutionalized and reflected in international regulations through international conventions subscribed by our country and nationally through the National Constitution, the Provincials Constitutions, the City of Buenos Aires Constitution, Laws No. 25.675, 25.831 and PEN Decree No. 1172/03, among others. The present work aims to make an overview of the legal framework related to access to information on nuclear activity. (authors) [es

  7. An energy management approach of hybrid vehicles using traffic preview information for energy saving

    International Nuclear Information System (INIS)

    Zheng, Chunhua; Xu, Guoqing; Xu, Kun; Pan, Zhongming; Liang, Quan

    2015-01-01

    Highlights: • Energy management approach of hybrid vehicles using traffic preview information. • Vehicle velocity profile and fuel consumption are optimized at the same time. • It is proved that a further energy saving is achieved by the proposed approach. • The proposed approach is useful especially for autonomous hybrid vehicles. - Abstract: The traffic preview information is very helpful for hybrid vehicles when distributing the power requirement of the vehicle to power sources and when determining the next driving route of the vehicle. In this research, an energy management approach for hybrid vehicles is proposed, which optimizes the vehicle velocity profile while minimizing the fuel consumption with the help of the traffic preview information, so that a further energy saving for hybrid vehicles can be achieved. The Pontryagin’s Minimum Principle (PMP) is adopted on the proposed approach. A fuel cell hybrid vehicle (FCHV) is selected as an example, and the proposed energy management approach is applied to the FCHV in a computer simulation environment for the offline and online cases respectively. Simulation results show that the fuel economy of the FCHV is improved by the proposed energy management approach compared to a benchmark case where the driving cycle is fixed and only the hybrid power split (allocation) ratio is optimized. The proposed energy management approach is useful especially for the autonomous hybrid vehicles.

  8. Activity and energy expenditure in older people playing active video games.

    Science.gov (United States)

    Taylor, Lynne M; Maddison, Ralph; Pfaeffli, Leila A; Rawstorn, Jonathan C; Gant, Nicholas; Kerse, Ngaire M

    2012-12-01

    Tayl To quantify energy expenditure in older adults playing interactive video games while standing and seated, and secondarily to determine whether participants' balance status influenced the energy cost associated with active video game play. Cross-sectional study. University research center. Community-dwelling adults (N=19) aged 70.7±6.4 years. Participants played 9 active video games, each for 5 minutes, in random order. Two games (boxing and bowling) were played in both seated and standing positions. Energy expenditure was assessed using indirect calorimetry while at rest and during game play. Energy expenditure was expressed in kilojoules per minute and metabolic equivalents (METs). Balance was assessed using the mini-BESTest, the Activities-specific Balance Confidence Scale, and the Timed Up and Go (TUG). Mean ± SD energy expenditure was significantly greater for all game conditions compared with rest (all P≤.01) and ranged from 1.46±.41 METs to 2.97±1.16 METs. There was no significant difference in energy expenditure, activity counts, or perceived exertion between equivalent games played while standing and seated. No significant correlations were observed between energy expenditure or activity counts and balance status. Active video games provide light-intensity exercise in community-dwelling older people, whether played while seated or standing. People who are unable to stand may derive equivalent benefits from active video games played while seated. Further research is required to determine whether sustained use of active video games alters physical activity levels in community settings for this population. Copyright © 2012 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  9. Portal. Making a portal site. INIS Web Services and energy information sources

    International Nuclear Information System (INIS)

    Yonezawa, Minoru

    2001-01-01

    The International Nuclear Information System (INIS) provides links to useful nuclear related information sources in Internet by the name of 'INIS Web Services' and the Energy Technology Data Exchange (ETDE) also provides links to useful energy related information sources in Internet by the name of Energy Information Source'. This paper outlines these two services. (author)

  10. Calculation of Activation Energy by OIT Method for aging evaluation of NPP cable

    International Nuclear Information System (INIS)

    Park, Kyung-Heun; Kim, Jong-Seog; Cho, Bok-Gee

    2006-01-01

    Extending the lifetime of nuclear power plant is one of the most important concerns in the world nuclear industry. Cables are one of the long live items which have not been considered to be replaced during the design life of NPP. In order to simulate the natural aging in nuclear power plant, a study on accelerated aging needs to be conducted and to carry out the accelerated aging test, we must calculate the activation energy of the cable if we don't have the activation energy information. The activation energy is the most important element and it can be calculated by indentor modulus and elongation data and so on. But there is often only a limited quantity of material available in the deposit for testing, so it is important the samples for any destructive test are conserved as much as possible. But if there is only a limited quantity of the material, OIT(Oxidation Induction Time) is very useful with calculating activation energy and evaluation of the cable lifetime

  11. National Renewable Energy Laboratory Information Resources Catalog 2002

    Energy Technology Data Exchange (ETDEWEB)

    2003-01-01

    NREL's ninth annual Information Resources Catalog can keep you up-to-date on the research, development, opportunities, and available technologies in energy efficiency and renewable energy. It includes five main sections with entries grouped according to subject area.

  12. NEA activities in 1992. 21. Annual report of the OECD Nuclear Energy Agency

    International Nuclear Information System (INIS)

    1993-01-01

    This annual report gives informations on OECD Nuclear Energy Agency activities in 1992. This report is divided into ten chapters: 1 Trends in nuclear power. 2 Nuclear development and the fuel cycle. 3 Reactor safety and regulation. 4 Radiation protection. 5 Radioactive waste management. 6 Nuclear science. 7 Joint projects. 8 Legal affairs. 9 Informations programs. 10 Relations with non-member countries

  13. Incorporating Duration Information in Activity Recognition

    Science.gov (United States)

    Chaurasia, Priyanka; Scotney, Bryan; McClean, Sally; Zhang, Shuai; Nugent, Chris

    Activity recognition has become a key issue in smart home environments. The problem involves learning high level activities from low level sensor data. Activity recognition can depend on several variables; one such variable is duration of engagement with sensorised items or duration of intervals between sensor activations that can provide useful information about personal behaviour. In this paper a probabilistic learning algorithm is proposed that incorporates episode, time and duration information to determine inhabitant identity and the activity being undertaken from low level sensor data. Our results verify that incorporating duration information consistently improves the accuracy.

  14. A Proposal to Create a Pan-Canadian Energy Information Organization (CEIO

    Directory of Open Access Journals (Sweden)

    Michal C. Moore

    2012-03-01

    Full Text Available Canada is a safe and stable resource-rich nation in an increasingly energy-hungry world. While this state of affairs imbues our riches with strategic importance, it also creates an acute need for accurate data collection guided by nationally accepted methods, tools and approaches, to cut through the tangle of overlapping jurisdictions that confuse present attempts to understand the Canadian energy sector as a whole. Prepared at the request of the Alberta Department of Energy, this paper proposes the creation of the Canadian Energy Information Organization (CEIO, an independent, objective energy information agency similar, but not identical, to the Energy Information Administration in the United States and the International Energy Agency serving OECD member countries. Funded through modest provincial contributions and working with Statistics Canada, the CEIO would support federal and provincial energy regulatory mechanisms; offer timely energy forecasts, analysis and statistical interpretations; lower research costs for the provinces; promote clear and uniform reporting standards; and aggregate facts and figures in an easily accessible database functioning as an official information portal, educating the public and ensuring that Canada makes the most of its energy bounty. A nationally recognized authority on the Canadian energy sector is long overdue, and in sketching one (right down to the level of corporate governance, budgeting and staffing, this paper fills in a major gap in Canada’s energy landscape.

  15. Public information attitudes towards nuclear energy and the IAEA role in public information

    International Nuclear Information System (INIS)

    Meyer, Hans-Friedrich

    1998-01-01

    It includes information on the relation that exists between the Division of Public Information of the International Atomic Energy Agency, and different journalists, in answering questions on nuclear energy and nuclear applications. Also, questions whenever there was a rumor or a report of a receives a growing number of E-mail letters from all over the world, on the same subjects. Increasingly, international organizations are contacted by journalists and the public, for information on incidents and accidents, in the nuclear or the radiation field. This article states that the interest on nuclear energy, isotopes and radiation is focusing in the public media on following points: the fear for an accident; the fear for radiation escaping; the belief that nuclear power plants are too expensive; the belief that electricity could be saved; the belief that nuclear wastes cannot be properly disposed; the fear for unsafe transport; the fears that the neighbors operate their plants carelessly; and fears that radiation treatment makes food or agricultural products radioactive or poisonous. (S. Grainger)

  16. Nanoscale applications for information and energy systems

    CERN Document Server

    Korkin, Anatoli

    2012-01-01

    This book presents nanotechnology fundamentals and applications in the key research areas of information technology and solar energy: plasmonics, photovoltaics, transparent conducting electrodes, silicon electroplating, and resistive switching.

  17. Electronic horizon: road information used by energy management strategies

    NARCIS (Netherlands)

    Kessels, J.T.B.A.; Bosch, van den P.P.J.

    2008-01-01

    Road information from a navigation database system is incorporated into existing EM strategies and translated into a preferred reference trajectory for the battery energy. The EM system can schedule energy among different road segments, optimising the energy efficiency of the vehicle. It turns out

  18. New informative techniques in high energy physics

    International Nuclear Information System (INIS)

    Klimenko, S.V.; Ukhov, V.I.

    1992-01-01

    A number of new informative techniques applied to high energy physics are considered. These are the object-oriented programming, systems integration, UIMS, visualisation, expert systems, neural networks. 100 refs

  19. The Limit of Free Magnetic Energy in Active Regions

    Science.gov (United States)

    Moore, Ron; Falconer, David; Sterling, Alphonse

    2012-01-01

    By measuring from active-region magnetograms a proxy of the free energy in the active region fs magnetic field, it has been found previously that (1) there is an abrupt upper limit to the free energy the field can hold that increases with the amount of magnetic field in the active region, the active region fs magnetic flux content, and (2) the free energy is usually near its limit when the field explodes in a CME/flare eruption. That is, explosive active regions are concentrated in a main-sequence path bordering the free-energy ]limit line in (flux content, free-energy proxy) phase space. Here, from measurement of Marshall Space Flight Center vector magnetograms, we find the magnetic condition that underlies the free ]energy limit and the accompanying main sequence of explosive active regions. Using a suitable free ]energy proxy measured from vector magnetograms of 44 active regions, we find that (1) in active regions at and near their free ]energy limit, the ratio of magnetic-shear free energy to the non ]free magnetic energy the potential field would have is approximately 1 in the core field, the field rooted along the neutral line, and (2) this ratio is progressively less in active regions progressively farther below their free ]energy limit. This shows that most active regions in which this core-field energy ratio is much less than 1 cannot be triggered to explode; as this ratio approaches 1, most active regions become capable of exploding; and when this ratio is 1 or greater, most active regions are compelled to explode. From these results we surmise the magnetic condition that determines the free ]energy limit is the ratio of the free magnetic energy to the non-free energy the active region fs field would have were it completely relaxed to its potential ]field configuration, and that this ratio is approximately 1 at the free-energy limit and in the main sequence of explosive active regions.

  20. International energy-promotion-activities

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-09-01

    Comprehensive promotion of energy and environmental measures are demanded in order to realize improvement in energy demand/supply structures in developing countries where increase in energy demand is anticipated. To achieve this goal, technical transfer related to energy saving technologies and clean coal as well as international energy promotion activities are implemented in China and Indonesia since fiscal 1993. In the field of energy saving, model operations are performed to improve efficiency in such energy consuming fields as steel making, power generation, and oil refining, in addition to cooperation in structuring databases and establishing master plans. In the clean coal field, model operations are conducted to reduce environmental load in coal utilizing areas, in addition to cooperation in establishing master plans for coal utilization. This paper describes feasibility studies on environmentally harmonious coal utilization systems in developing countries, assistance to introduction thereof, and joint verification operations. To rationalize international energy usage, basic surveys on energy utilization efficiency improvement and model operations are carried out mainly in the Asia-Pacific countries.

  1. Commission for Energy regulation (CRE) - Activity report june 2008

    International Nuclear Information System (INIS)

    2008-01-01

    CRE is the French commission for energy regulation. CRE's remit is to assist in ensuring the proper operation of the electricity and natural gas markets for the benefit of the end-user. In particular, CRE ensures that the conditions of access to electricity and natural gas transmission and distribution systems do not hinder the development of competition. It monitors, for the electricity and natural gas sectors, all transactions made between suppliers, traders and producers, all transactions made on the organised markets and cross-border trading. It ensures that suppliers, traders and producers propose offers that are consistent with their financial and technical constraints. It monitors the implementation of and compliance with regulations giving consumers the right to choose their supplier in a competitive market, and allowing new suppliers to enter the market. This document is the 2008 activity report of CRE. Content: A - How CRE works: CRE regulatory authority and organisation: Powers, Organisation; Budget resources; Personnel; B - The Standing Committee for Dispute Settlement and Sanctions (CoRDiS) activity: Admissibility, Authority; C - Building a single European energy market: Overview; Organisation and coordination of the main European regulators (Work carried out collectively by European regulators, Regulator organisation and development, CRE's relations with European Community institutions, Development of CEER activities outside the European Union); CRE's European activities (The contribution of European regulators to the Third Energy Package, Integration of gas markets, Integration of electricity markets, Operation of the European interconnected electricity grid and security of supply, Opening up markets to benefit consumers); European Community activities (The European Commission's proposals for the internal energy market: the Third Energy Package, The European Commission's proposals for fighting climate change: the Climate Package, Infringement

  2. Energy for agriculture. A computerized information retrieval system

    Energy Technology Data Exchange (ETDEWEB)

    Stout, B.A.; Myers, C.A. (comps.)

    1979-12-01

    Energy may come from the sun or the earth or be the product of plant materials or agricultural wastes. Whatever its source, energy is indispensable to our way of life, beginning with the production, processing, and distribution of abundant, high quality food and fiber supplies. This specialized bibliography on the subject of energy for agriculture contains 2613 citations to the literature for 1973 through May 1979. Originally issued by Michigan State University (MSU), it is being reprinted and distributed by the U.S. Department of Agriculture. The literature citations will be incorporated into AGRICOLA (Agricultural On-Line Access), the comprehensive bibliographic data base maintained by Technical Information Systems (TIS), a component of USDA's Science and Education Administration (SEA). The citations and the listing of research projects will be combined with other relevant references to provide a continuously updated source of information on energy programs in the agricultural field. No abstracts are included.

  3. Nuclear and high-energy physics laboratory - LPNHE. Activity report 2006-2007

    International Nuclear Information System (INIS)

    Debu, Pascal; Ben-Haim, Eli; Hardin, Delphine; Laporte, Didier; Maurin, David; Cossin, Isabelle; Mathy, Jean-Yves

    2008-01-01

    The LPNHE is a joint research unit (UMR 7585) of the National Institute of Nuclear Physics and Particle Physics (IN2P3), Institute of the National Centre for Scientific Research (CNRS), UPMC and Paris Diderot Paris 7. It hosts several research teams and technical services (computers, electronics, mechanical), and two support services (administration, logistics). The laboratory is engaged in several major experimental programs pursued in the framework of international collaborations with very large research facilities around the world, centers of particle accelerators and observatories. The research programs cover current issues in particle physics, astro-particle and cosmology. This report presents the activities of the laboratory during the years 2006-2007: 1 - Forewords; 2 - Scientific activities: Physics with accelerators (LHC, Tevatron, CP Violation, ILC, Neutrino Physics); Physics without accelerators (Cosmology, high-energy gamma astronomy, extreme energy cosmic radiation, theoretical physics, physics-biology interface); 3 - Technical and administrative activities (electronics, computers, mechanics departments, Administration and general services); 4 - Laboratory life (Teaching, training, internships and PhDs); 5 - Internal activities (seminars, meetings..); 6 - External activities (Public information, relations with the industry, valorisation..)

  4. Post occupancy evaluation of energy-efficient behavior in informal housing of high density area

    Science.gov (United States)

    Aulia, D. N.; Marpaung, B. O. Y.

    2018-02-01

    The concept of energy-efficient building emphasizes the critical of efficiency in the use of water, electrical energy, and building materials, beginning with design, construction, to the maintenance of the building in the future. This study was conducted to observe the behavior of Energy Saving of the residents in performing everyday activities in the building. The observed variables are the consumption of natural resources (energy, material, water, and land) and the emissions of air, water, and land related to the environment and health. This research is a descriptive qualitative research with the method of data collection is the distribution of questionnaires and observation. The method of analyzing data is posted occupancy evaluation undertaken to obtain patterns of community-based behavior in urban areas. The informal high-density housing area is a typology of population settlements that found in many big cities in Indonesia. This community represents various community groups regarding occupation, education, income, and race. The results of the study concluded that there are five components of energy-saving behavioral formers in housing namely: residential building components, environmental components in occupancy, external occupancy components, components of social activities and elements of business

  5. 76 FR 49460 - Commission Information Collection Activities (FERC 516A); Comment Request; Submitted for OMB Review

    Science.gov (United States)

    2011-08-10

    ... Information Collection Activities (FERC 516A); Comment Request; Submitted for OMB Review AGENCY: Federal... Office of Management and Budget, Office of Information and Regulatory Affairs, Attention: Federal Energy... estimated total cost to respondents is $84,739 (rounded) [1,238 hours divided by 2,080 hours per year, times...

  6. Hybrid energy harvesting using active thermal backplane

    Science.gov (United States)

    Kim, Hyun-Wook; Lee, Dong-Gun

    2016-04-01

    In this study, we demonstrate the concept of a new hybrid energy harvesting system by combing solar cells with magneto-thermoelectric generator (MTG, i.e., thermal energy harvesting). The silicon solar cell can easily reach high temperature under normal operating conditions. Thus the heated solar cell becomes rapidly less efficient as the temperature of solar cell rises. To increase the efficiency of the solar cell, air or water-based cooling system is used. To surpass conventional cooling devices requiring additional power as well as large working space for air/water collectors, we develop a new technology of pairing an active thermal backplane (ATB) to solar cell. The ATB design is based on MTG technology utilizing the physics of the 2nd order phase transition of active ferromagnetic materials. The MTG is cost-effective conversion of thermal energy to electrical energy and is fundamentally different from Seebeck TEG devices. The ATB (MTG) is in addition to being an energy conversion system, a very good conveyor of heat through both conduction and convection. Therefore, the ATB can provide dual-mode for the proposed hybrid energy harvesting. One is active convective and conductive cooling for heated solar cell. Another is active thermal energy harvesting from heat of solar cell. These novel hybrid energy harvesting device have potentially simultaneous energy conversion capability of solar and thermal energy into electricity. The results presented can be used for better understanding of hybrid energy harvesting system that can be integrated into commercial applications.

  7. 2004 annual report. Defense, safety, energy, information, health. CEA in the center of big European challenges

    International Nuclear Information System (INIS)

    2005-01-01

    This document is the 2004 annual report of the French atomic energy commission (CEA). It presents the R and D activities of the CEA in three main domains: 1 - defense and safety, maintaining perenniality of nuclear dissuasion and nuclear safety: supplying nuclear weapons to armies, maintaining dissuasion capability with the simulation program, sharing R and D means with the scientific community and the industrial world, designing and maintaining naval nuclear propulsion reactors, cleansing Marcoule and Pierrelatte facilities, monitoring treaties and fighting against proliferation and terrorism; 2 - energy, developing more competitive and cleaner energy sources: nuclear waste management, optimization of industrial nuclear activities, future nuclear systems and new energy technologies, basic research on energy, radiobiology and toxicology; 3 - information and health, valorizing industry thanks to technological research and supplying new tools for health and medical research: micro- and nano-technologies, software technologies, basic research for industrial innovation, nuclear technologies for health and bio-technologies. (J.S.)

  8. A compilation of energy costs of physical activities.

    Science.gov (United States)

    Vaz, Mario; Karaolis, Nadine; Draper, Alizon; Shetty, Prakash

    2005-10-01

    There were two objectives: first, to review the existing data on energy costs of specified activities in the light of the recommendations made by the Joint Food and Agriculture Organization/World Health Organization/United Nations University (FAO/WHO/UNU) Expert Consultation of 1985. Second, to compile existing data on the energy costs of physical activities for an updated annexure of the current Expert Consultation on Energy and Protein Requirements. Electronic and manual search of the literature (predominantly English) to obtain published data on the energy costs of physical activities. The majority of the data prior to 1955 were obtained using an earlier compilation of Passmore and Durnin. Energy costs were expressed as physical activity ratio (PAR); the energy cost of the activity divided by either the measured or predicted basal metabolic rate (BMR). The compilation provides PARs for an expanded range of activities that include general personal activities, transport, domestic chores, occupational activities, sports and other recreational activities for men and women, separately, where available. The present compilation is largely in agreement with the 1985 compilation, for activities that are common to both compilations. The present compilation has been based on the need to provide data on adults for a wide spectrum of human activity. There are, however, lacunae in the available data for many activities, between genders, across age groups and in various physiological states.

  9. Energy consumption and information transmission in model neurons

    International Nuclear Information System (INIS)

    Torrealdea, Francisco J.; Sarasola, Cecilia; D'Anjou, Alicia

    2009-01-01

    This work deals with the problem of whether biological computation optimizes energy use in the way neurons communicate. By assigning an electrical energy function to a Hindmarsh-Rose neuron we are able to find its average energy consumption when it reacts to incoming signals sent by another neuron coupled to it by an electrical synapse. We find that there are values of the coupling strength at which the ratio of mutual information to energy consumption is maximum and, therefore, communicating at these coupling values would be energetically the most efficient option.

  10. Energy consumption and information transmission in model neurons

    Energy Technology Data Exchange (ETDEWEB)

    Torrealdea, Francisco J. [Department of Computer Science, University of the Basque Country, 20018 San Sebastian (Spain)], E-mail: francisco.torrealdea@ehu.es; Sarasola, Cecilia [Department of Physics of Materials, University of the Basque Country, 20018 San Sebastian (Spain); D' Anjou, Alicia [Department of Computer Science, University of the Basque Country, 20018 San Sebastian (Spain)

    2009-04-15

    This work deals with the problem of whether biological computation optimizes energy use in the way neurons communicate. By assigning an electrical energy function to a Hindmarsh-Rose neuron we are able to find its average energy consumption when it reacts to incoming signals sent by another neuron coupled to it by an electrical synapse. We find that there are values of the coupling strength at which the ratio of mutual information to energy consumption is maximum and, therefore, communicating at these coupling values would be energetically the most efficient option.

  11. Radiation shielding activities at the OECD/Nuclear Energy Agency

    International Nuclear Information System (INIS)

    Sartori, Enrico; Vaz, Pedro

    2000-01-01

    The OECD Nuclear Energy Agency (NEA) has devoted considerable effort over the years to radiation shielding issues. The issues are addressed through international working groups. These activities are carried out in close co-ordination and co-operation with the Radiation Safety Information Computational Center (RSICC). The areas of work include: basic nuclear data activities in support of radiation shielding, computer codes, shipping cask shielding applications, reactor pressure vessel dosimetry, shielding experiments database. The method of work includes organising international code comparison exercises and benchmark studies. Training courses on radiation shielding computer codes are organised regularly including hands-on experience in modelling skills. The scope of the activity covers mainly reactor shields and spent fuel transportation packages, but also fusion neutronics and in particular shielding of accelerators and irradiation facilities. (author)

  12. Energy Information Data Base: corporate author entries

    International Nuclear Information System (INIS)

    1980-06-01

    One of the controls for information entered into the data bases created and maintained by the DOE Technical Information Center is the standardized name for the corporate entity or the corporate author. The purpose of Energy Information Data Base: Corporate Author Entries is to provide a means for the consistent citing of the names of organizations in bibliographic records. These entries serve as guides for users of the DOE/RECON computerized data bases who want to locate information originating in particular organizations. The entries in this revision include the corporate entries used in report bibliographic citations since 1973 and list approximately 28,000 corporate sources

  13. IFP Energies nouvelles - 2013 Activity Report. 2013 financial report. Innovating for energy

    International Nuclear Information System (INIS)

    2014-01-01

    access to an extremely high-quality technical environment, in terms of both facilities and testing resources. Against the backdrop of a rapidly changing energy sector, IFP School and IFP Training provide industry with the highly qualified personnel it requires to take up current and future technological, economic and environmental challenges. IFP School operates within an international environment and provides young graduate engineers with advanced postgraduate programs in the fields of energy, motor vehicles and the environment. Over 600 students from throughout the world graduate from IFP School each year. IFP Training, an IFPEN subsidiary, offers training programs to almost 15,000 employees from industry every year, securing their competitiveness. IFPEN has built up a unique body of knowledge as a result of several decades of research and scientific and industrial expertise. This extensive library of knowledge is made available to the widest possible audience with a view to informing and enriching collective and individual decisions regarding current and future energy and environmental issues. This document gathers both IFPEN's 2013 Activity report and financial report

  14. Department of Energy: MICS (Mathematical Information, and Computational Sciences Division). High performance computing and communications program

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-06-01

    This document is intended to serve two purposes. Its first purpose is that of a program status report of the considerable progress that the Department of Energy (DOE) has made since 1993, the time of the last such report (DOE/ER-0536, {open_quotes}The DOE Program in HPCC{close_quotes}), toward achieving the goals of the High Performance Computing and Communications (HPCC) Program. The second purpose is that of a summary report of the many research programs administered by the Mathematical, Information, and Computational Sciences (MICS) Division of the Office of Energy Research under the auspices of the HPCC Program and to provide, wherever relevant, easy access to pertinent information about MICS-Division activities via universal resource locators (URLs) on the World Wide Web (WWW). The information pointed to by the URL is updated frequently, and the interested reader is urged to access the WWW for the latest information.

  15. Commission de regulation de l'energie. Activity report june 2007

    International Nuclear Information System (INIS)

    2007-06-01

    CRE is the French commission for energy regulation. CRE's remit is to assist in ensuring the proper operation of the electricity and natural gas markets for the benefit of the end-user. In particular, CRE ensures that the conditions of access to electricity and natural gas transmission and distribution systems do not hinder the development of competition. It monitors, for the electricity and natural gas sectors, all transactions made between suppliers, traders and producers, all transactions made on the organised markets and cross-border trading. It ensures that suppliers, traders and producers propose offers that are consistent with their financial and technical constraints. It monitors the implementation of and compliance with regulations giving consumers the right to choose their supplier in a competitive market, and allowing new suppliers to enter the market. This document is the 2007 activity report of CRE. Content: A - Towards a single European energy market: Birth of a single European energy market (Origins of Europe of Energy, Emergence of a European energy policy); Main European Community guiding lines (European governance as regards energy, Guiding principles for the internal energy market); European Community activities (European Commission reports, Electricity and gas Regional Initiatives); Organisation and coordination of European regulators (Joint organisation of European regulators, CRE's relations with European Community institutions); CRE's European activities (Regional integration of gas markets, Regional integration of electricity markets, Operation of the European interconnected electricity grid and security of supply, CRE's other European activities); B - CRE action at national level: Grids/networks and infrastructures (General information, Electricity grids, Regulation of gas networks and infrastructures); Markets (Changes in the regulatory and legislative contexts of electricity and natural gas markets, Electricity markets

  16. Department of Energy Mathematical, Information, and Computational Sciences Division: High Performance Computing and Communications Program

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-11-01

    This document is intended to serve two purposes. Its first purpose is that of a program status report of the considerable progress that the Department of Energy (DOE) has made since 1993, the time of the last such report (DOE/ER-0536, The DOE Program in HPCC), toward achieving the goals of the High Performance Computing and Communications (HPCC) Program. The second purpose is that of a summary report of the many research programs administered by the Mathematical, Information, and Computational Sciences (MICS) Division of the Office of Energy Research under the auspices of the HPCC Program and to provide, wherever relevant, easy access to pertinent information about MICS-Division activities via universal resource locators (URLs) on the World Wide Web (WWW).

  17. Efficient sensor selection for active information fusion.

    Science.gov (United States)

    Zhang, Yongmian; Ji, Qiang

    2010-06-01

    In our previous paper, we formalized an active information fusion framework based on dynamic Bayesian networks to provide active information fusion. This paper focuses on a central issue of active information fusion, i.e., the efficient identification of a subset of sensors that are most decision relevant and cost effective. Determining the most informative and cost-effective sensors requires an evaluation of all the possible subsets of sensors, which is computationally intractable, particularly when information-theoretic criterion such as mutual information is used. To overcome this challenge, we propose a new quantitative measure for sensor synergy based on which a sensor synergy graph is constructed. Using the sensor synergy graph, we first introduce an alternative measure to multisensor mutual information for characterizing the sensor information gain. We then propose an approximated nonmyopic sensor selection method that can efficiently and near-optimally select a subset of sensors for active fusion. The simulation study demonstrates both the performance and the efficiency of the proposed sensor selection method.

  18. Presence of renewable sources of energy, cogeneration, energy efficiency and distributed generation in the International Nuclear Information System (INIS)

    International Nuclear Information System (INIS)

    Pares Ferrer, Marianela; Oviedo Rivero, Irayda; Gonzalez Garcia, Alejandro

    2011-01-01

    The International Nuclear Information System (INIS) it was created in 1970 by the International Atomic Energy Agency (OIEA) with the objective of propitiating the exchange of scientific information and technique on the peaceful uses of the energy atomic. INIS processes most of scientific literature and technique in engineering matters nuclear, safeguard and non proliferation and applications in agriculture and health that it generates in the world and it contributes to create a repository of nuclear information for present and future generations. Additionally it includes economic aspects and environmental of other energy sources that facilitate comparative studies for the taking of decisions. The database INIS, is its main informative product and it counts with more than 3 million registrations. One of the services that lends the Center of Administration of the Information and Development of the Energy (CUBAENERGIA), like center INIS in Cuba, is the search of information on the peaceful use of the science and nuclear technology in the Countries Members and the registration of information on their applications in Cuba. More recently, it extends this service to the Renewable Sources application of Energy in the country; as part of the works of administration of the information that it carries out for the National Group of Renewable Energy, Cogeneration, Saving and Energy Efficiency, created in the 2007 and coordinated by the MINBAS with the participation of institutions belonging to Organisms of the Administration Central of the State. In this work the results of a preliminary study are presented on the witnesses in the INIS of the Renewable Sources of Energy, the Cogeneration, Energy Efficiency, and the Distributed Generation. As well as of the application of metric tools to the opposing registrations for the case of the Distributed generation, that which allowed to characterize their historical evolution, the participation for countries in their development and

  19. 77 FR 50495 - Agency Information Collection Activities; Proposed Collection; Comment Request; Information...

    Science.gov (United States)

    2012-08-21

    ... efficient homes, products, buildings, and practices, creating jobs, and stimulating the economy. The ENERGY... partnership program has boosted the adoption of energy-efficient products, homes, buildings, practices, and... information that helps consumers and businesses make choices that are good for the environment and the economy...

  20. NEA activities in 1991. 20. Annual report of the OECD Nuclear Energy Agency

    International Nuclear Information System (INIS)

    1992-01-01

    This annual report gives informations on OECD Nuclear Energy Agency activities in 1991. This report is divided into ten chapters: 1 Trends in nuclear power. 2 Nuclear development and the fuel cycle. 3 Nuclear safety and regulation. 4 Radiation protection. 5 Radioactive waste management and disposal. 6 Nuclear science: Reactor physics, nuclear data, NEA data bank. 7 Joint projects and coordinated research programs. 8 Legal affairs. 9 informations programs. 10 relations with non-member countries

  1. Activities Contributing to Total Energy Expenditure in the United States: Results from the NHAPS Study

    Directory of Open Access Journals (Sweden)

    Block Gladys

    2004-02-01

    Full Text Available Abstract Background Physical activity is increasingly recognized as an important factor influencing health and disease status. Total energy expenditure, both low-intensity and high-intensity, contributes to maintenance of healthy body weight. This paper presents the results of a quantitative approach to determining the activities that contribute to total energy expenditure in the United States. Methods Data from the National Human Activity Pattern Survey (NHAPS were used. In 1992–1994 the NHAPS sampled 4,185 females and 3,330 males, aged 18 years and over, weighted to be representative of the 48 contiguous United States. A detailed report of each activity performed in the previous 24 hours was obtained. A score was created for each activity, by multiplying duration and intensity for each individual and summing across individuals. This score was then used to rank each activity according to its contribution to total population energy expenditure, for the total sample and separately for each gender, race, age, region, and season. Results This analysis reveals our society to be primarily sedentary; leisure time physical activity contributed only approximately 5% of the population's total energy expenditure. Not counting sleeping, the largest contributor to energy expenditure was "Driving a car", followed by "Office work" and "Watching TV". Household activities accounted for 20.1% and 33.3% of energy expenditure for males and females respectively. Conclusion The information presented in this paper may be useful in identifying common activities that could be appropriate targets for behavioral interventions to increase physical activity.

  2. Energy management information systems - planning manual and tool

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    An Energy Management Information System (EMIS) provides relevant information that makes energy, performance visible to various levels of an organization, enabling individuals and departments to plan, make decisions and take effective action to manage energy. This manual has two objectives: 1. To enable companies to conduct EMIS audits and prepare EMIS implementation plans; 2. To provide companies with the tools to prepare a financial business case for EMIS implementation. This manual consists of four parts: 1. EMIS Audit is theoretical and provides the methodology to be used by outside or in-house engineers and consultants to do a thorough EMIS Audit. 2. Implementation Plan is to help industry do the work themselves. 3. Appendices is to help the user develop an EMIS Audit, gather data and score their company, prepare a conceptual and detailed design, as well as a business and financial plan for implementation.

  3. Intelligent use of buildings' energy information

    Energy Technology Data Exchange (ETDEWEB)

    Ala-Juusela, M., Email: mia.ala-juusela@vtt.fi

    2012-06-15

    The IntUBE project will increase the possibility of reaching the European Commission's energy efficiency goals by facilitating more efficient use of the existing building stock. IntUBE stands for Intelligent Use of Buildings' Energy Information. The results of the IntUBE-project are expected not only to enhance the comfort levels of building users, but also to reduce overall energy costs through better energy efficiency. The IntUBE project was a European cooperation between twelve partners from nine European countries and received funding from the European Commission. The project was implemented between May 2009 and April 2011. The IntUBE consortium spans key research partners from northern to southern Europe including SMEs committed to exploiting the results of the project. The project was coordinated by VTT. (orig.)

  4. Energy research information system (eris) projects report. volume 4, number 1. Report for December 1978-June 1979

    International Nuclear Information System (INIS)

    Boyd, C.A.; Jelinek, J.

    1979-06-01

    The goal of the Energy Research Information System (ERIS) is to provide an inventory of the energy related programs and research activities from 1974 to the present in the States of Montana, Nebraska, North Dakota, South Dakota and Wyoming. Areas of research covered include: coal, petroleum, oil shales, fission fuels, synthetic fuels, hydro-energy, renewable energy, resources, energy policy, reclamation, socioeconomic impacts, environmental impacts and land use. Each project description lists title, investigator(s), research institution, sponsor, funding, time frame, location, a descriptive abstract of the research and the titles of reports and/or publications generated by the research. All projects are indexed by location, personal names, organizations and subject keywords

  5. Nuclear and high-energy physics laboratory - LPNHE. Activity report 2004-2005

    International Nuclear Information System (INIS)

    Debu, Pascal; Bassler, Ursula; Boratav, Murat; Lacour, Didier; Lebbolo, Herve; Cossin, Isabelle; Mathy, Jean-Yves

    2006-01-01

    The LPNHE is a joint research unit (UMR 7585) of the National Institute of Nuclear Physics and Particle Physics (IN2P3), Institute of the National Centre for Scientific Research (CNRS), UPMC and Paris Diderot Paris 7. It hosts several research teams and technical services (computers, electronics, mechanical), and two support services (administration, logistics). The laboratory is engaged in several major experimental programs pursued in the framework of international collaborations with very large research facilities around the world, centers of particle accelerators and observatories. The research programs cover current issues in particle physics, astro-particle and cosmology. This report presents the activities of the laboratory during the years 2004-2005: 1 - Forewords; 2 - Scientific activities: Physics with accelerators (LHC, Tevatron, CP Violation, future linear electron collider, Neutrino beams); Physics without accelerators (Cosmology and supernovae, high-energy gamma astronomy, extreme energy cosmic radiation, theoretical physics, physics-biology interface); 3 - Technical and administrative activities (electronics, computers, mechanics departments, Administration, health and safety, radiation protection); 4 - Laboratory life (Teaching, training, internships and PhDs); 5 - Internal activities (seminars, meetings..); 6 - External activities (Public information, relations with the industry, valorisation..); 7 - List of publications; 8 - Appendixes: organigram, staff

  6. Electricite de France nuclear power plant information activities in the education system

    International Nuclear Information System (INIS)

    Pollier, Pierre M.

    1989-01-01

    Since the Chernobyl accident in April 1986, public opinion in France has changed considerably. Four national surveys carried out over the last two-and-a-half years have shown significant decreases in public approval of nuclear energy (43 percent in October 1988). However, there is no current structured opposition to nuclear power plants. The French public takes nuclear power for granted, but prefers solar energy. It is aware that nuclear power will play an important role in energy supply and that EDF did not build more plants than necessary. It has confidence in the French technique (75 percent), in EDF ability to operate nuclear power plants without serious incidents (55 percent), and in the ability of EDF engineers to deal with a serious accident (50 percent) even though they believe a serious accident could occur (75 percent). However, the situation created by the Chernobyl accident resulted in changes to the EDF information policy. EDF undertook extensive information programs on nuclear power and energy matters during the first years of the program 1975 to 1983), and followed them by a period of less extensive information focussed on electricity. Relations around the nuclear power plant sites between EDF and the public, elected representatives and the media, which had always been close, were reinforced. Information packages were prepared and distributed. Contacts with Textbook Publishers have enabled fruitful exchanges of information, especially during visits to nuclear facilities (power plants, fuel enrichment plants, operating simulators). Remarkable results have been seen in the textbooks concerned. Films, usually videocassettes, are loaned out free of charge. Lectures are a channel of information frequently used by schools since they are free, fit well into the program of some grades, and do not take up too much of the students' time. Visits are considered to be an Excellent Source of Information. Many local initiatives have been taken by plants and schools

  7. Electricite de France nuclear power plant information activities in the education system

    Energy Technology Data Exchange (ETDEWEB)

    Pollier, Pierre M [Electricite de France, Engineering and Construction Division, Sites-Environnment-Information Branch, Information and Communication Section, 22-30, avenue de Wagram, 75008, Paris (France)

    1989-07-01

    Since the Chernobyl accident in April 1986, public opinion in France has changed considerably. Four national surveys carried out over the last two-and-a-half years have shown significant decreases in public approval of nuclear energy (43 percent in October 1988). However, there is no current structured opposition to nuclear power plants. The French public takes nuclear power for granted, but prefers solar energy. It is aware that nuclear power will play an important role in energy supply and that EDF did not build more plants than necessary. It has confidence in the French technique (75 percent), in EDF ability to operate nuclear power plants without serious incidents (55 percent), and in the ability of EDF engineers to deal with a serious accident (50 percent) even though they believe a serious accident could occur (75 percent). However, the situation created by the Chernobyl accident resulted in changes to the EDF information policy. EDF undertook extensive information programs on nuclear power and energy matters during the first years of the program 1975 to 1983), and followed them by a period of less extensive information focussed on electricity. Relations around the nuclear power plant sites between EDF and the public, elected representatives and the media, which had always been close, were reinforced. Information packages were prepared and distributed. Contacts with Textbook Publishers have enabled fruitful exchanges of information, especially during visits to nuclear facilities (power plants, fuel enrichment plants, operating simulators). Remarkable results have been seen in the textbooks concerned. Films, usually videocassettes, are loaned out free of charge. Lectures are a channel of information frequently used by schools since they are free, fit well into the program of some grades, and do not take up too much of the students' time. Visits are considered to be an Excellent Source of Information. Many local initiatives have been taken by plants and schools

  8. Nuclear energy and the public - only an information problem

    International Nuclear Information System (INIS)

    Rudloff, W.

    1976-01-01

    An analysis of the problem 'nuclear energy and the public' leads to the following findings: 1) one has to find out what exactly worries the citizen, because otherwise the information one supplies is not relevant; 2) information, and nothing else, is not enough if the opposition is based on emotion. This where trust is needed and not printed paper; 3) the basis of trust is the relationship between humans. The proponents of nuclear energy act too much as institutions, they are 'not human'. (RW) [de

  9. Trends in Energy Management Technology - Part 3: State of Practiceof Energy Management, Control, and Information Systems

    Energy Technology Data Exchange (ETDEWEB)

    Yee, Gaymond; Webster, Tom

    2004-02-01

    In this report, the third in a series, we provide an evaluation of several products that exemplify the current state of practice of Energy Management, Control, and Information Systems (EMCIS). The available features for these products are summarized and analyzed with regard to emerging trends in EMCIS and potential benefits to the federal sector. The first report [1] covered enabling technologies for emerging energy management systems. The second report [2] serves as a basic reference for building control system (BCS) networking fundamentals and includes an assessment of current approaches to open communications. Part 4 of this series will discuss applications software from a user's perspective. It is important for energy managers in the Federal sector to have a high level of knowledge and understanding of these complex energy management systems. This series of reports provides energy practitioners with some basic informational and educational tools to help make decisions relative to energy management systems design, specification, procurement, and energy savings potential.

  10. Climate information for the application of solar energy

    International Nuclear Information System (INIS)

    Robles-Gil, S.

    1997-01-01

    In view of population growth, industrialization and urbanization which provoked increasing energy demand there has been an increasing interest in developing new technologies that use various renewable energy sources and have less environmental impact, such as solar, wind, tidal and biomass. Solar energy is one of the energy resources with a wide geographical distribution. Nowadays, its contribution to the world's energy supply is very small, but it is considered an important long term option which will satisfy, together with conventional energy sources, the future energy needs of the world. The main objective of this work is to report the actual uses of the principal types of solar energy systems, based on their climatic, technological and economical context. This is to improve the dissemination of information on the application of climate knowledge and data, especially by national meteorological services, with the purpose to improve the planning, design and operation of solar energy systems, as well as facilitate their more widespread use

  11. Energy management information systems : achieving improved energy efficiency : a handbook for managers, engineers and operational staff

    Energy Technology Data Exchange (ETDEWEB)

    Hooke, J.H.; Landry, B.J.; Hart, D. [Natural Resources Canada, Ottawa, ON (Canada). Office of Energy Efficiency

    2004-07-01

    There are many opportunities for industrial and commercial facilities to improve energy efficiency by minimizing waste through process optimization. Large energy users can effectively reduce energy costs, improve profits and reduce greenhouse gas emissions by using computing and control equipment. This book covers all aspects of an Energy Management Information System (EMIS) including metering, data collection, data analysis, reporting and cost benefit analyses. EMIS provides relevant information to businesses that enables them to improve energy performance. EMIS deliverables include early detection of poor performance, support for decision making and effective energy reporting. EMIS also features data storage, calculation of effective targets for energy use and comparative energy consumption. Computer systems can be used to improve business performance in terms of finance, personnel, sales, resource planning, maintenance, process control, design and training. In the 1980s, the Canadian Industry Program for Energy Conservation (CIPEC) developed 2 versions of an energy accounting manual to help industrial, commercial and institutional sectors implement energy-accounting systems. The manual was revised in 1989 and is a useful energy management tool for business and other organizations. The EMIS examples described in this booklet reflect that energy is a variable operating cost, not a fixed overhead charge. 8 tabs., 38 figs.

  12. 77 FR 7236 - Information Collection Activities

    Science.gov (United States)

    2012-02-10

    ... information to the applicant or offeror. The relevant information collections are described in more detail... available through the Federal Information Relay Service (FIRS) at 1-800-877- 8339.] Relevant STB regulations... DEPARTMENT OF TRANSPORTATION Surface Transportation Board Information Collection Activities AGENCY...

  13. Co-emergence of multi-scale cortical activities of irregular firing, oscillations and avalanches achieves cost-efficient information capacity.

    Directory of Open Access Journals (Sweden)

    Dong-Ping Yang

    2017-02-01

    Full Text Available The brain is highly energy consuming, therefore is under strong selective pressure to achieve cost-efficiency in both cortical connectivities and activities. However, cost-efficiency as a design principle for cortical activities has been rarely studied. Especially it is not clear how cost-efficiency is related to ubiquitously observed multi-scale properties: irregular firing, oscillations and neuronal avalanches. Here we demonstrate that these prominent properties can be simultaneously observed in a generic, biologically plausible neural circuit model that captures excitation-inhibition balance and realistic dynamics of synaptic conductance. Their co-emergence achieves minimal energy cost as well as maximal energy efficiency on information capacity, when neuronal firing are coordinated and shaped by moderate synchrony to reduce otherwise redundant spikes, and the dynamical clusterings are maintained in the form of neuronal avalanches. Such cost-efficient neural dynamics can be employed as a foundation for further efficient information processing under energy constraint.

  14. Analysis of active piezoelectric energy harvester

    Directory of Open Access Journals (Sweden)

    Yiliang CUI

    2018-02-01

    Full Text Available Most of the existing piezoelectric traps are designed for a narrow frequency range of vibration, but the surrounding environment has a very wide frequency range, and the frequency may also be subject to change, causing the problem of difficult to achieve energy capture or capture inefficiency. In order to solve problem, a new T-type piezoelectric cantilever is proposed as a capture energy structure in the paper. To begin with the aspects of structural design and circuit design, the static analysis, modal analysis and resonance analysis of the structure are carried out and the natural frequency and excitation frequency of the device are analyzed. The design and calculation of the power consumption and the loss of the components of the circuit are analyzed by the simulation and verification of the active capture energy circuit, and the active and passive techniques are compared and analyzed, the simulation of the active capture circuit is verified by analyzing the power consumption of the circuit and the maximum power obtained by the active technology is 5 times of that of the passive technology. And then the voltage-controlled active boundary control method can be used for interface circuit design, taking the initiative to use each piezoelectric transduction cycle triggered by the electrical boundary conditions to effectively increase the input piezoelectric pump energy, and then increase output power. The way of utilizing the active trapping of piezoelectric materials is innovated, which has a positive effect on the development of piezoelectric traps.

  15. Summary of international energy research and development activities, 1974--1976

    International Nuclear Information System (INIS)

    1977-11-01

    This directory includes information covering 3017 ongoing and recently completed energy research projects conducted in Canada, Italy, the Federal Republic of Germany, France, The Netherlands, the United Kingdom, Denmark, Sweden, Israel, and 18 other countries. This information was registered with the Smithsonian Science Information Exchange (SSIE) by supporting organizations in the nine countries listed and by international organizations such as the International Atomic Energy Agency. All narrative information presented in the directory and, in some cases, organization names were translated into English. In addition to the title and text of project summaries, the directory contains the following indexes: Subject Index, Investigator Index, Performing Organization Index, and Supporting Organization Index. To reflect particular facets of energy research, the Subject Index is cross-referenced. The Subject Index is based upon the SSIE classification system, which organizes index terms in hierarchies to relate groups of narrow subject areas within broad areas. The following types of energy information are included: organic sources of energy (gas and oil; coal; peat, hydrocarbons, and nonfossil organic sources); thermonuclear energy and plasma physics; fission sources and energy production (reactor fuels assemblies and fuel management; reactor materials; reactor components; reactor thermodynamics, thermohydraulics, and mechanics; reactor safety and control; reactor testing, operations, and analysis; reactor and nuclear physics; uranium exploration and mining; reactors--general); geophysical energy sources (geothermal, hydro, solar, wave, and wind); conversion technology; environmental aspects of energy conversion and use; transport and transmission of energy; energy utilization and conservation; and energy systems and other energy research

  16. Satellite information for wind energy applications

    DEFF Research Database (Denmark)

    Nielsen, M.; Astrup, Poul; Hasager, Charlotte Bay

    2004-01-01

    An introduction to satellite information relevant for wind energy applications is given. It includes digital elevation model (DEM) data based on satellite observations. The Shuttle Radar Topography Mission (SRTM) is useful for regional scale wind resourcestudies. Comparison results from complex...... terrain in Spain and flat terrain in Denmark are found to be acceptable for both sites. Also land cover type information can be retrieved from satellite observations. Land cover type maps have to be combined withroughness data from field observation or literature values. Land cover type maps constitute...... an aid to map larger regions within shorter time. Field site observations of obstacles and hedges are still necessary. The raster-based map information from DEMand land cover maps can be converted for use in WASP. For offshore locations it is possible to estimate the wind resources based on ocean surface...

  17. Information Geometry, Inference Methods and Chaotic Energy Levels Statistics

    OpenAIRE

    Cafaro, Carlo

    2008-01-01

    In this Letter, we propose a novel information-geometric characterization of chaotic (integrable) energy level statistics of a quantum antiferromagnetic Ising spin chain in a tilted (transverse) external magnetic field. Finally, we conjecture our results might find some potential physical applications in quantum energy level statistics.

  18. Renewable energy resources in Pakistan: status, potential and information systems

    International Nuclear Information System (INIS)

    Khan, A.M.

    1991-01-01

    This paper provides some details regarding the characteristic properties, potential and assessment of renewable energy compared with other forms of energy sources. It gives status of renewable energy sources in Pakistan. It also lights about the agencies providing technical information regarding renewable energy in Pakistan as well as suggestions and recommendations for the development of these resources, and over view the present status of renewable energy sources. (author)

  19. Feasibility of High Energy Lasers for Interdiction Activities

    Science.gov (United States)

    2017-12-01

    NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA THESIS FEASIBILITY OF HIGH ENERGY LASERS FOR INTERDICTION ACTIVITIES by Carlos Abel Javier Romero... ENERGY LASERS FOR INTERDICTION ACTIVITIES 5. FUNDING NUMBERS 6. AUTHOR(S) Carlos Abel Javier Romero Chero 7. PERFORMING ORGANIZATION NAME(S) AND...the people or cargo. High Energy Laser (HEL) weapons are an effective way to deliver energy precisely from a relative long range. This thesis studies

  20. The activity of Ministry for Atomic Energy of the Russian Federation

    International Nuclear Information System (INIS)

    Beljaev, I.A.

    1994-01-01

    The structure and the history of the Ministry for Atomic Energy are discussed. The fundamental principles of activity in the following fields: the scientific research activity, the NPP construction and operation, nuclear weapons and disarmament, reactor engineering, instrument making, microelectronics, mechanical engineering, construction industry and international cooperation are presented. The information about this industry as a self-contained scientific and technical complex of technologically related industries concerned with the mining of the row materials from which to make components for military equipment: which the reprocessing of spent fuel and the subsequent storage and disposal of radioactive waste has been given. (author)

  1. Active surface model improvement by energy function optimization for 3D segmentation.

    Science.gov (United States)

    Azimifar, Zohreh; Mohaddesi, Mahsa

    2015-04-01

    This paper proposes an optimized and efficient active surface model by improving the energy functions, searching method, neighborhood definition and resampling criterion. Extracting an accurate surface of the desired object from a number of 3D images using active surface and deformable models plays an important role in computer vision especially medical image processing. Different powerful segmentation algorithms have been suggested to address the limitations associated with the model initialization, poor convergence to surface concavities and slow convergence rate. This paper proposes a method to improve one of the strongest and recent segmentation algorithms, namely the Decoupled Active Surface (DAS) method. We consider a gradient of wavelet edge extracted image and local phase coherence as external energy to extract more information from images and we use curvature integral as internal energy to focus on high curvature region extraction. Similarly, we use resampling of points and a line search for point selection to improve the accuracy of the algorithm. We further employ an estimation of the desired object as an initialization for the active surface model. A number of tests and experiments have been done and the results show the improvements with regards to the extracted surface accuracy and computational time of the presented algorithm compared with the best and recent active surface models. Copyright © 2015 Elsevier Ltd. All rights reserved.

  2. Energy emergency information needs. Adequacy of data dissemination: state, industry, and government views

    Energy Technology Data Exchange (ETDEWEB)

    1985-12-01

    This briefing report discusses the extent to which the energy Information Agency (EIA) and the Department of Energy (DOE) are meeting the energy emergency statistical data and information needs of states and industry. Objectives were to obtain information on (1) what data and information are needed by states and industry to allow them to properly meet an oil shortage, whether EIA and DOE are meeting those needs, and what effective steps might be taken to better serve those needs.

  3. Nuclear and high-energy physics laboratory - LPNHE. Activity report 2000-2001

    International Nuclear Information System (INIS)

    Astier, Pierre; Bassler, Ursula; Levy, Jean-Michel; Cossin, Isabelle; Mathy, Jean-Yves

    2002-01-01

    The LPNHE is a joint research unit (UMR 7585) of the National Institute of Nuclear Physics and Particle Physics (IN2P3), Institute of the National Centre for Scientific Research (CNRS), UPMC and Paris Diderot Paris 7. It hosts several research teams and technical services (computers, electronics, mechanical), and two support services (administration, logistics). The laboratory is engaged in several major experimental programs pursued in the framework of international collaborations with very large research facilities around the world, centers of particle accelerators and observatories. The research programs cover current issues in particle physics, astro-particle and cosmology. This report presents the activities of the laboratory during the years 2000-2001: 1 - Forewords; 2 - Scientific and technical activities of the laboratory: Physics with accelerators (CP Violation, hadronic physics, proton-antiproton physics, Neutrino beams, LEP, LHC, future linear electron collider); Physics without accelerators (extreme energy cosmic radiation, Cosmology and supernovae, high-energy gamma astronomy); theoretical physics (QCD, phenomenological approaches); 3 - Technical and administrative activities (electronics, computers, mechanics departments, Administration and general services); 4 - Laboratory life (Teaching, training, Internal activities); 5 - Dissemination of scientific information; 6 - List of publications; 7 - staff

  4. Nuclear and high-energy physics laboratory - LPNHE. Activity report 2002-2003

    International Nuclear Information System (INIS)

    Dagoret-Campagne, Sylvie; Roos, Lydia; Schwemling, Philippe; Cossin, Isabelle; Mathy, Jean-Yves

    2004-01-01

    The LPNHE is a joint research unit (UMR 7585) of the National Institute of Nuclear Physics and Particle Physics (IN2P3), Institute of the National Centre for Scientific Research (CNRS), UPMC and Paris Diderot Paris 7. It hosts several research teams and technical services (computers, electronics, mechanical), and two support services (administration, logistics). The laboratory is engaged in several major experimental programs pursued in the framework of international collaborations with very large research facilities around the world, centers of particle accelerators and observatories. The research programs cover current issues in particle physics, astro-particle and cosmology. This report presents the activities of the laboratory during the years 2002-2003: 1 - Forewords; 2 - Scientific and technical activities of the laboratory: Physics with accelerators (CP Violation, proton-antiproton physics, LHC, Neutrino beams, LEP, future linear electron collider); Physics without accelerators (extreme energy cosmic radiation, Cosmology and supernovae, high-energy gamma astronomy); theoretical physics (QCD, phenomenological approaches); 3 - Technical and administrative activities (electronics, computers, mechanics departments, Administration and general services); 4 - Laboratory life (Teaching, training, Internal activities); 5 - Dissemination of scientific information; 6 - List of publications; 7 - Appendix: staff

  5. Cellular Links between Neuronal Activity and Energy Homeostasis.

    Science.gov (United States)

    Shetty, Pavan K; Galeffi, Francesca; Turner, Dennis A

    2012-01-01

    Neuronal activity, astrocytic responses to this activity, and energy homeostasis are linked together during baseline, conscious conditions, and short-term rapid activation (as occurs with sensory or motor function). Nervous system energy homeostasis also varies during long-term physiological conditions (i.e., development and aging) and with adaptation to pathological conditions, such as ischemia or low glucose. Neuronal activation requires increased metabolism (i.e., ATP generation) which leads initially to substrate depletion, induction of a variety of signals for enhanced astrocytic function, and increased local blood flow and substrate delivery. Energy generation (particularly in mitochondria) and use during ATP hydrolysis also lead to considerable heat generation. The local increases in blood flow noted following neuronal activation can both enhance local substrate delivery but also provides a heat sink to help cool the brain and removal of waste by-products. In this review we highlight the interactions between short-term neuronal activity and energy metabolism with an emphasis on signals and factors regulating astrocyte function and substrate supply.

  6. Optimizing Energy Consumption in Building Designs Using Building Information Model (BIM

    Directory of Open Access Journals (Sweden)

    Egwunatum Samuel

    2016-09-01

    Full Text Available Given the ability of a Building Information Model (BIM to serve as a multi-disciplinary data repository, this paper seeks to explore and exploit the sustainability value of Building Information Modelling/models in delivering buildings that require less energy for their operation, emit less CO2 and at the same time provide a comfortable living environment for their occupants. This objective was achieved by a critical and extensive review of the literature covering: (1 building energy consumption, (2 building energy performance and analysis, and (3 building information modeling and energy assessment. The literature cited in this paper showed that linking an energy analysis tool with a BIM model helped project design teams to predict and create optimized energy consumption. To validate this finding, an in-depth analysis was carried out on a completed BIM integrated construction project using the Arboleda Project in the Dominican Republic. The findings showed that the BIM-based energy analysis helped the design team achieve the world’s first 103% positive energy building. From the research findings, the paper concludes that linking an energy analysis tool with a BIM model helps to expedite the energy analysis process, provide more detailed and accurate results as well as deliver energy-efficient buildings. The study further recommends that the adoption of a level 2 BIM and the integration of BIM in energy optimization analyse should be made compulsory for all projects irrespective of the method of procurement (government-funded or otherwise or its size.

  7. Eigensolutions, Shannon entropy and information energy for modified Tietz-Hua potential

    Science.gov (United States)

    Onate, C. A.; Onyeaju, M. C.; Ituen, E. E.; Ikot, A. N.; Ebomwonyi, O.; Okoro, J. O.; Dopamu, K. O.

    2018-04-01

    The Tietz-Hua potential is modified by the inclusion of De ( {{Ch - 1}/{1 - C_{h e^{{ - bh ( {r - re } )}} }}} )be^{{ - bh ( {r - re } )}} term to the Tietz-Hua potential model since a potential of such type is very good in the description and vibrational energy levels for diatomic molecules. The energy eigenvalues and the corresponding eigenfunctions are explicitly obtained using the methodology of parametric Nikiforov-Uvarov. By putting the potential parameter b = 0, in the modified Tietz-Hua potential quickly reduces to the Tietz-Hua potential. To show more applications of our work, we have computed the Shannon entropy and Information energy under the modified Tietz-Hua potential. However, the computation of the Shannon entropy and Information energy is an extension of the work of Falaye et al., who computed only the Fisher information under Tietz-Hua potential.

  8. Energy Conservation, Understanding and Activities for Young People.

    Science.gov (United States)

    Federal Energy Administration, Washington, DC.

    This publication on energy conservation is designed as a resource material for the classroom. It is divided into three chapters concerning a definition of energy, the conservation of energy, and the uses of energy. For each subtopic within the chapters, there is background information and suggested project topics designed for secondary school…

  9. ENET News July 2004 - Information on Swiss energy research; ENET News, Juli 2004, Nr. 58 deutsch

    Energy Technology Data Exchange (ETDEWEB)

    Wellstein, J.

    2004-07-01

    This edition of the Swiss Federal Office of Energy's Magazine (SFOE) with information on Swiss energy research presents a large selection of articles on various energy-relevant topics. These include research strategies, a discussion on oil reserves, technology transfer and innovation, Swiss biomass activities, winning power from the drinking water mains and the use of ambient heat. Further articles cover the topics of energy-efficiency and lighting in buildings, the use of batteries in vehicles, the increasing decentralisation of power generation and the use of supra-conducting current-limiters. Also, research on improved fuel use in nuclear plant and models for batch-processes in the processing industry are looked at. Further articles cover the wood fuels, photovoltaics and wind-energy areas as well as heat storage using geothermal techniques.

  10. The role of Nuclear Energy Unit in gathering, organizing and disseminating of nuclear information

    International Nuclear Information System (INIS)

    Samsurdin Ahamad

    1986-01-01

    The Nuclear Energy Unit (UTN) was established with an aim to promote the application of Nuclear Science and Technology in industries, agriculture and medicine in Malaysia. Therefore UTN represents Malaysia in INIS so as to share the available information for collection, merging and dissemination of information. In UTN a variety of activities are being carried out, especially by the Information Science Department whereby a library, equipped with reading materials and a computerized information system (SMBK) is set up as the information centre. A number of publications have also been made so as to keep the technical officers and other staff aware of the developments in Nuclear Science and Technology. To provide a better understanding of the latest techniques and nuclear technological procedures, courses, seminars and workshops for officers involved are carried out. Talks and exhibitions are also organized in order to promote Nuclear Science and Technology amongst the layman. (author)

  11. Robust Energy Hub Management Using Information Gap Decision Theory

    DEFF Research Database (Denmark)

    Javadi, Mohammad Sadegh; Anvari-Moghaddam, Amjad; Guerrero, Josep M.

    2017-01-01

    This paper proposes a robust optimization framework for energy hub management. It is well known that the operation of energy systems can be negatively affected by uncertain parameters, such as stochastic load demand or generation. In this regard, it is of high significance to propose efficient...... tools in order to deal with uncertainties and to provide reliable operating conditions. On a broader scale, an energy hub includes diverse energy sources for supplying both electrical load and heating/cooling demands with stochastic behaviors. Therefore, this paper utilizes the Information Decision Gap...

  12. A road to more and cheaper energy conservation. Evaluation of all the Danish energy saving activities; En vej til flere og billigere energibesparelser. Evaluering af samtlige danske energispareaktiviteter

    Energy Technology Data Exchange (ETDEWEB)

    Togeby, M.; Dyhr-Mikkelsen, K.; Damgaard, C.K. (and others)

    2008-12-15

    In total, about 650 million DKK yearly is used in Denmark for energy conservation incentives - 300 million DKK for the electric utilities' energy saving activities, 250 million DKK for energy labelling of buildings, and 100 million DKK for electric power saving activities. The present evaluation of all the Danish energy conservation activities has been performed based on the energy political agreements of 10 June 2005 and of 21 February 2008. The objective is to strengthen and develop the Danish energy savings efforts based on the experiences with the present activities and incentives. The evaluation is performed through data compilations from interviews with selected target groups and from questionnaires to the electric utilities. Furthermore, a statistical analysis was performed of the development of the energy consumption in eight countries, and information of other countries' energy conservation activities was compiled. The energy saving activities and incentives that are evaluated are: Taxes and CO{sub 2} quotas, the electric utilities' activities, energy labelling of buildings, the Electric Power Saving Trust, building codes, labelling of appliances, energy conservation requirements for public workplaces, agreement with the energy intensive industry, and the Energy Conservation Fund. The evaluation of these nine energy saving activities and incentives shows, that they were established over several years as answers to different energy political requirements. The coordination of these activities is in some cases insufficient. At the same time, the implementation of EU's CO{sub 2} quota system is a challenge to the other incentives. For example, the quota system has increased the incentive for electric power savings because of a higher power price but on the other hand it does not result in CO{sub 2} reductions within the actual quota period. Several of the savings systems seem to have too little focus on a systematic documentation of their

  13. Impact of information and communications technologies on residental customer energy services

    Energy Technology Data Exchange (ETDEWEB)

    Goldman, C.; Kempton, W.; Eide, A.; Iyer, M. [and others

    1996-10-01

    This study analyzes the potential impact of information and communications technologies on utility delivery of residential customer energy services. Many utilities are conducting trials which test energy-related and non-energy services using advanced communications systems.

  14. The information in Nuclear Energy: The Experience in Goiania

    International Nuclear Information System (INIS)

    Ferreira, W.M.; Campos, E.P.

    1998-01-01

    After the accident in Goiania the Nuclear Energy National Commission implant in this city a information system for the human population. The objective consisted on giving a technical knowledge about the nuclear energy utilization. This work represents the utilized strategy and the results reached in this program during the period 1991-1996

  15. Opportunistic Carrier Sensing for Energy-Efficient Information Retrieval in Sensor Networks

    Directory of Open Access Journals (Sweden)

    Zhao Qing

    2005-01-01

    Full Text Available We consider distributed information retrieval for sensor networks with cluster heads or mobile access points. The performance metric used in the design is energy efficiency defined as the ratio of the average number of bits reliably retrieved by the access point to the total amount of energy consumed. A distributed opportunistic transmission protocol is proposed using a combination of carrier sensing and backoff strategy that incorporates channel state information (CSI of individual sensors. By selecting a set of sensors with the best channel states to transmit, the proposed protocol achieves the upper bound on energy efficiency when the signal propagation delay is negligible. For networks with substantial propagation delays, a backoff function optimized for energy efficiency is proposed. The design of this backoff function utilizes properties of extreme statistics and is shown to have mild performance loss in practical scenarios. We also demonstrate that opportunistic strategies that use CSI may not be optimal when channel acquisition at individual sensors consumes substantial energy. We show further that there is an optimal sensor density for which the opportunistic information retrieval is the most energy efficient. This observation leads to the design of the optimal sensor duty cycle.

  16. 77 FR 27540 - Information Collection Activities

    Science.gov (United States)

    2012-05-10

    ... transportation policy. Information from this report is also entered into the Board's Uniform Rail Costing System... DEPARTMENT OF TRANSPORTATION Surface Transportation Board Information Collection Activities AGENCY.... Estimated Time per Response: No more than 800 hours, based on information provided by the railroad industry...

  17. The information activity of rail passenger information staff: a foundation for information system requirements

    Directory of Open Access Journals (Sweden)

    Martin Rose

    2006-01-01

    Full Text Available Introduction. This paper examines the goal-directed information activity of passenger information staff, working in the dynamic environment of rail network control. The explicit aim is to define a meaningful set of information system requirements. The report shows how dynamic situations may lead us to question a number of established theories of information science. Method. Passenger information officers (PIOs were observed on duty within the rail command and control headquarters. Observation sessions totally eight hours involved the manual recording of sequential information flows and the associated activity of PIOs. A semi-structured management interview was also conducted to provide further insight into the organizational context. Analysis. A viewpoint-oriented analysis technique was used to analyse sequential data captured during observation sessions. Event sequences that represent and explain the viewpoints were identified and elaborated into detailed scenario descriptions. Results. The analysis both supports and contests a number of established theories from information science. Additionally, a range of 'mandatory' and 'desirable' system requirements are derived from the scenario and viewpoint analyses. Conclusion. Dynamic situations have a significant impact on information behaviour which is not always predicted by current theories of information science.

  18. Means and tools for communicating information on nuclear energy

    International Nuclear Information System (INIS)

    Hayes, R.

    1995-01-01

    This report deals with the means and tools for communicating information on nuclear energy. Informing parliamentarians should be done in a brief and clear way. Follow-up is also essential. The last part of this document finally explains how to gauge whether communication has been effective or not. (TEC)

  19. Energy Efficient Routing and Node Activity Scheduling in the OCARI Wireless Sensor Network

    Directory of Open Access Journals (Sweden)

    Saoucene Mahfoudh

    2010-08-01

    Full Text Available Sensor nodes are characterized by a small size, a low cost, an advanced communication technology, but also a limited amount of energy. Energy efficient strategies are required in such networks to maximize network lifetime. In this paper, we focus on a solution integrating energy efficient routing and node activity scheduling. The energy efficient routing we propose, called EOLSR, selects the route and minimizes the energy consumed by an end-to-end transmission, while avoiding nodes with low residual energy. Simulation results show that EOLSR outperforms the solution selecting the route of minimum energy as well as the solution based on node residual energy. Cross-layering allows EOLSR to use information from the application layer or the MAC layer to reduce its overhead and increase network lifetime. Node activity scheduling is based on the following observation: the sleep state is the least power consuming state. So, to schedule node active and sleeping periods, we propose SERENA that colors all network nodes using a small number of colors, such that two nodes with the same color can transmit without interfering. The node color is mapped into a time slot during which the node can transmit. Consequently, each node is awake during its slot and the slots of its one-hop neighbors, and sleeps in the remaining time. We evaluate SERENA benefits obtained in terms of bandwidth, delay and energy. We also show how cross-layering with the application layer can improve the end-to-end delays for data gathering applications.

  20. A reduced energy supply strategy in active vibration control

    Science.gov (United States)

    Ichchou, M. N.; Loukil, T.; Bareille, O.; Chamberland, G.; Qiu, J.

    2011-12-01

    In this paper, a control strategy is presented and numerically tested. This strategy aims to achieve the potential performance of fully active systems with a reduced energy supply. These energy needs are expected to be comparable to the power demands of semi-active systems, while system performance is intended to be comparable to that of a fully active configuration. The underlying strategy is called 'global semi-active control'. This control approach results from an energy investigation based on management of the optimal control process. Energy management encompasses storage and convenient restitution. The proposed strategy monitors a given active law without any external energy supply by considering purely dissipative and energy-demanding phases. Such a control law is offered here along with an analysis of its properties. A suboptimal form, well adapted for practical implementation steps, is also given. Moreover, a number of numerical experiments are proposed in order to validate test findings.

  1. A reduced energy supply strategy in active vibration control

    International Nuclear Information System (INIS)

    Ichchou, M N; Loukil, T; Bareille, O; Chamberland, G; Qiu, J

    2011-01-01

    In this paper, a control strategy is presented and numerically tested. This strategy aims to achieve the potential performance of fully active systems with a reduced energy supply. These energy needs are expected to be comparable to the power demands of semi-active systems, while system performance is intended to be comparable to that of a fully active configuration. The underlying strategy is called 'global semi-active control'. This control approach results from an energy investigation based on management of the optimal control process. Energy management encompasses storage and convenient restitution. The proposed strategy monitors a given active law without any external energy supply by considering purely dissipative and energy-demanding phases. Such a control law is offered here along with an analysis of its properties. A suboptimal form, well adapted for practical implementation steps, is also given. Moreover, a number of numerical experiments are proposed in order to validate test findings

  2. Physical activity recommendations: an alternative approach using energy expenditure.

    Science.gov (United States)

    Mudd, Lanay M; Rafferty, Ann P; Reeves, Mathew J; Pivarnik, James M

    2008-10-01

    Most adults do not meet the American College of Sports Medicine and Centers for Disease Control and Prevention (ACSM/CDC) physical activity recommendations. Even fewer meet the more extreme Institute of Medicine (IOM) physical activity recommendations. Compliance with either recommendation has been conventionally assessed by combining frequencies and durations of self-reported activities. Leisure-time energy expenditure is a cumulative measure of activity that offers an alternative method of defining compliance. To calculate the leisure-time energy expenditure of adults complying with the ACSM/CDC or the IOM physical activity recommendations determined by conventional measures and to reexamine compliance with the IOM recommendation using energy expenditure criteria. National, cross-sectional data from the 2000 Behavioral Risk Factor Surveillance System determined the mode, frequency, and duration of up to two leisure-time activities performed by adults. Four mutually exclusive activity groups (Non-, Low-, ACSM/CDC-, and IOM-Active) were defined on the basis of frequencies and durations of reported activities. Leisure-time energy expenditure (kcal x kg(-1) x wk(-1)) was calculated per respondent. The energy expenditure threshold for meeting the IOM recommendation was calculated as 21 kcal x kg(-1) x wk(-1). Of the 162,669 respondents included in the analyses, 29.9% were Nonactive, whereas 42.3%, 23.3%, and 4.5% were Low-, ACSM/CDC-, and IOM-Active, respectively. Median leisure-time energy expenditure values were 9.0, 27.4, and 63.0 kcal x kg(-1) x wk(-1) for Low-, ACSM/CDC-, and IOM-Active groups, respectively. When using energy expenditure criteria, compliance with the IOM recommendation rose to 27.7% of respondents. Compliance with the IOM physical activity recommendation dramatically increased when assessed by energy expenditure compared with conventional criteria, thereby highlighting the potential bias of conventional methods. A significant proportion of adults

  3. Activities of the Radiation Shielding Information Center and a report on codes/data for high energy radiation transport

    International Nuclear Information System (INIS)

    Roussin, R.W.

    1993-01-01

    From the very early days in its history Radiation Shielding Information Center (RSIC) has been involved with high energy radiation transport. The National Aeronautics and Space Administration was an early sponsor of RSIC until the completion of the Apollo Moon Exploration Program. In addition, the intranuclear cascade work of Bertini at Oak Ridge National Laboratory provided valuable resources which were made available through RSIC. Over the years, RSIC has had interactions with many of the developers of high energy radiation transport computing technology and data libraries and has been able to collect and disseminate this technology. The current status of this technology will be reviewed and prospects for new advancements will be examined

  4. Cellular Links Between Neuronal Activity and Energy Homeostasis

    Directory of Open Access Journals (Sweden)

    Pavan K Shetty

    2012-03-01

    Full Text Available Neuronal activity, astrocytic responses to this activity, and energy homeostasis are linked together during baseline, conscious conditions, and short-term rapid activation (as occurs with sensory or motor function. Nervous system energy homeostasis also varies during long-term physiological conditions (ie, development and aging and with adaptation to pathological conditions, such as ischemia or low glucose. Neuronal activation requires increased metabolism (i.e., ATP generation which leads initially to substrate depletion, induction of a variety of signals for enhanced astrocytic function, and increased local blood flow and substrate delivery. Energy generation (particularly in mitochondria and use during ATP hydrolysis also lead to considerable heat generation. The local increases in blood flow noted following neuronal activation can both enhance local substrate delivery but also provides a heat sink to help cool the brain and removal of waste byproducts. In this review we highlight the interactions between short-term neuronal activity and energy metabolism with an emphasis on signals and factors regulating astrocyte function and substrate supply.

  5. Mechanism of active transport: free energy dissipation and free energy transduction.

    OpenAIRE

    Tanford, C

    1982-01-01

    The thermodynamic pathway for "chemiosmotic" free energy transduction in active transport is discussed with an ATP-driven Ca2+ pump as an illustrative example. Two innovations are made in the analysis. (i) Free energy dissipated as heat is rigorously excluded from overall free energy bookkeeping by focusing on the dynamic equilibrium state of the chemiosmotic process. (ii) Separate chemical potential terms for free energy donor and transported ions are used to keep track of the thermodynamic ...

  6. Cellular Links between Neuronal Activity and Energy Homeostasis

    OpenAIRE

    Shetty, Pavan K.; Galeffi, Francesca; Turner, Dennis A.

    2012-01-01

    Neuronal activity, astrocytic responses to this activity, and energy homeostasis are linked together during baseline, conscious conditions, and short-term rapid activation (as occurs with sensory or motor function). Nervous system energy homeostasis also varies during long-term physiological conditions (i.e., development and aging) and with adaptation to pathological conditions, such as ischemia or low glucose. Neuronal activation requires increased metabolism (i.e., ATP generation) which lea...

  7. Information report from the Economic Affairs commission on photovoltaic energy

    International Nuclear Information System (INIS)

    2009-01-01

    Today and for several years to come, photovoltaic energy represents only a minimal part of the world's electric power production. Photovoltaic energy is only at its beginnings, however several countries have already taken opportunities in the business. This report gives a comprehensive information about photovoltaic energy (basic principles, conversion systems, photovoltaic power plants, incentive programs in other developed countries, regulations ...) and arguments for the development of a structured photovoltaic energy policy in France

  8. The use of energy information in plastic scintillator materia

    International Nuclear Information System (INIS)

    Ely, J.; Anderson, K.; Bates, D.; Kouzes, R.; Lo Presti, C.; Runkle, R.; Siciliano, E.; Weier, D.

    2008-01-01

    Plastic scintillator material is often used for gamma-ray detection in many applications due to its relatively good sensitivity and cost-effectiveness compared to other detection materials. However, due to the dominant Compton scattering interaction mechanism, full energy peaks are not observed in plastic scintillator spectra and isotopic identification is impossible. Typically plastic scintillator detectors are solely gross count detectors. In some safeguards and security applications, such as radiation portal monitors for vehicle screening, naturally-occurring radioactive material (NORM) often triggers radiation alarms and results in innocent or nuisance alarms. The limited energy information from plastic scintillator material can be used to discriminate the NORM from targeted materials and reduce the nuisance alarm rate. An overview of the utilization of the energy information from plastic scintillator material will be presented, with emphasis on the detection capabilities and potential limitations for safeguards and security applications. (author)

  9. Energy activity guide : simple steps to reduce your household energy use

    Energy Technology Data Exchange (ETDEWEB)

    Byckalo-Khan, F; Wallace, C L [ed.

    2003-07-01

    This guide presents 13 practical activities that can help households reduce energy consumption in order to create a more sustainable lifestyle and to help meet Canada's Kyoto commitment to reduce greenhouse gas emissions. Most energy sources create pollution that harms both human health and the Earth. The burning of fossil fuels creates greenhouse gas emissions that contribute to climate change, smog, pollution and adverse health effects. This guide offers suggestions on how households can reduce the impact on the environment while saving money. Some of the initiatives include lowering the thermostat, replacing incandescent light bulbs with compact fluorescent light bulbs, turning off appliances when not in use, weatherising building envelopes, using a clothes line to dry clothes instead of a dryer, laundering clothes with cold water, and proper maintenance of heating equipment. An energy use chart is included with this guide to help track activities and to estimate how much time and money is required by each activity. refs., figs.

  10. Energy activity guide : simple steps to reduce your household energy use

    Energy Technology Data Exchange (ETDEWEB)

    Byckalo-Khan, F.; Wallace, C.L. (ed.)

    2003-07-01

    This guide presents 13 practical activities that can help households reduce energy consumption in order to create a more sustainable lifestyle and to help meet Canada's Kyoto commitment to reduce greenhouse gas emissions. Most energy sources create pollution that harms both human health and the Earth. The burning of fossil fuels creates greenhouse gas emissions that contribute to climate change, smog, pollution and adverse health effects. This guide offers suggestions on how households can reduce the impact on the environment while saving money. Some of the initiatives include lowering the thermostat, replacing incandescent light bulbs with compact fluorescent light bulbs, turning off appliances when not in use, weatherising building envelopes, using a clothes line to dry clothes instead of a dryer, laundering clothes with cold water, and proper maintenance of heating equipment. An energy use chart is included with this guide to help track activities and to estimate how much time and money is required by each activity. refs., figs.

  11. Validity of Multisensor Array for Measuring Energy Expenditure of an Activity Bout in Early Stroke Survivors

    Directory of Open Access Journals (Sweden)

    Sharon Flora Kramer

    2018-01-01

    Full Text Available Introduction. Stroke survivors use more energy than healthy people during activities such as walking, which has consequences for the way exercise is prescribed for stroke survivors. There is a need for wearable device that can validly measure energy expenditure (EE of activity to inform exercise prescription early after stroke. We aimed to determine the validity and reliability of the SenseWear-Armband (SWA to measure EE and step-counts during activity 0.75 for walking and sit-to-stand, respectively. However, agreement levels changed with increasing EE levels (i.e., proportional bias. The SWA did not accurately measure step-counts. Conclusion. The SWA should be used with caution to measure EE of activity of mild to moderate stroke survivors <1 month after stroke.

  12. Satellite information for wind energy applications

    Energy Technology Data Exchange (ETDEWEB)

    Nielsen, M.; Astrup, P.; Bay Hasager, C.

    2004-11-01

    An introduction to satellite information relevant for wind energy applications is given. It includes digital elevation model (DEM) data based on satellite observations. The Shuttle Radar Topography Mission (SRTM) is useful for regional scale wind resource studies. Comparison results from complex terrain in Spain and flat terrain in Denmark are found to be acceptable for both sites. Also land cover type information can be retrieved from satellite observations. Land cover type maps have to be combined with roughness data from field observation or literature values. Land cover type maps constitute an aid to map larger regions within shorter time. Field site observations of obstacles and hedges are still necessary. The raster-based map information from DEM and land cover maps can be converted for use in WASP. For offshore locations it is possible to estimate the wind resources based on ocean surface wind data from several types of satellite observations. The RWT software allows an optimal calculation of SAR wind resource statistics. A tab-file with SAR-based observed wind climate (OWC) data can be obtained for 10 m above sea level and used in WASP. RWT uses a footprint averaging technique to obtain data as similar as possible to mast observations. Maximum-likelihood fitting is used to calculate the Weibull A and k parameters from the constrained data set. Satellite SAR wind maps cover the coastal zone from 3 km and offshore with very detailed information of 400 m by 400 m grid resolution. Spatial trends in mean wind, energy density, Weibull A and k and uncertainty values are provided for the area of interest. Satellite scatterometer wind observations have a spatial resolution of 25 km by 25 km. These data typically represent a site further offshore, and the tab-file statistics should be used in WASP combined with topography and roughness information to assess the coastal wind power potential. Scatterometer wind data are observed {approx} twice per day, whereas SAR only

  13. Information materials and communication activities of ARAO

    International Nuclear Information System (INIS)

    Kralj, M.; Zeleznik, N.; Mele, I.

    2002-01-01

    ARAO is a public agency responsible for implementing all aspects of radioactive waste management. Its most important mission is certainly the siting of a repository for all low and intermediate level waste in Slovenia. ARAO carries out different communication and information activities to improve the public acceptability of such a facility among the general public, local community, public opinion makers and decision makers. These activities include running of the Visitors' Centre, publishing various informative publications on radioactivity and radiation, nuclear technology and radioactive waste management. ARAO also supports study circles and local information media, has its own web site and communicates with journalists working for Slovenian magazines, newspapers, TV and radio stations. Communication and information activities are assigned about 10 % of the yearly budget of the agency. Most of the finance is spent on running the Visitors' Centre and on publishing information materials for school children, youngsters and teachers. Information on radioactivity and on the work of ARAO provided by the agency is intended to increase the public interest in nuclear issues and to prepare the foundation for an informed and responsible decision on the radioactive waste repository in Slovenia. ARAO has also implemented direct communication, such as workshops, study circles and representations for the local community leadership, and these activities will be intensified in the near future.(author)

  14. Model documentation report: Macroeconomic Activity Module (MAM) of the National Energy Modeling System

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-02-01

    This report documents the objectives, analytical approach, and development of the National Energy Modeling System (NEMS) Macroeconomic Activity Module (MAM) used to develop the Annual Energy Outlook for 1997 (AEO 97). The report catalogues and describes the module assumptions, computations, methodology, parameter estimation techniques, and mainframe source code. This document serves three purposes. First it is a reference document providing a detailed description of the NEMS MAM used for the AEO 1997 production runs for model analysts, users, and the public. Second, this report meets the legal requirement of the Energy Information Administration (EIA) to provide adequate documentation in support of its models. Third, it facilitates continuity in model development by providing documentation from which energy analysts can undertake model enhancements, data updates, and parameter refinements as future projects.

  15. The impact of informational feedback on energy consumption - A survey of the experimental evidence

    International Nuclear Information System (INIS)

    Faruqui, Ahmad; Sergici, Sanem; Sharif, Ahmed

    2010-01-01

    In theory, In-Home Displays (IHDs) can revolutionize the way utilities communicate information to customers because they can induce changes in customer behavior even when they are not accompanied by a change in electric prices or rebates for purchasing efficient equipment. IHDs provide consumers with direct feedback - real-time information on energy consumption and costs - and turn a once opaque and static electric bill into a transparent, dynamic, and controllable process. However, to what extent do consumers actually respond to the direct feedback provided by IHDs? In this paper, we seek to empirically answer this question by reviewing a dozen utility pilot programs in North America and abroad that focus on the energy conservation impact of IHDs. We also review overall customer opinions and attitudes towards IHDs and direct feedback to the extent that this information is available from the pilot studies. Our review indicates that the direct feedback provided by IHDs encourages consumers to make more efficient use of energy. We find that consumers who actively use an IHD can reduce their consumption of electricity on average by about 7 percent when prepayment of electricity is not involved. When consumers both use an IHD and are on an electricity prepayment system, they can reduce their electricity consumption by about twice that amount. In regard to demand response impacts, we find that the impact of time-of-use rates is augmented by direct feedback from IHDs. (author)

  16. Public support for energy sources and related technologies: The impact of simple information provision

    International Nuclear Information System (INIS)

    Hobman, Elizabeth V.; Ashworth, Peta

    2013-01-01

    Increasing public awareness and understanding of alternative energy sources and related technologies is an essential component of informed decision-making regarding new options of generating energy for a low carbon future. The current study examined the influence of psychological factors (i.e., pro-environmental beliefs, and subjective norms) and the provision of factual information on public support for a range of energy sources and related technologies. A representative sample of 1907 Australians completed an on-line survey that measured perceptions of a range of climate change and energy issues. Results showed that support for renewables is stronger than support for traditional fossil-fuel based energy sources (i.e., coal or gas) or nuclear energy. The provision of factual information about generation cost and emissions significantly changed support ratings, particularly when cost information was provided. Regression analyses revealed that pro-environmental beliefs were significantly related to support ratings for alternative energy sources. Subjective norms, however, were the strongest positive explanatory factor, suggesting that social mechanisms may be key drivers of support for new and emerging energy sources and related technologies. - Highlights: • We examine support for a wide range of energy sources and technologies. • Support changes when information on cost and emissions is provided. • Pro-environmental beliefs and social norms positively relate to support

  17. Dual energy radiography using active detector technology

    International Nuclear Information System (INIS)

    Seibert, J.A.; Poage, T.F.; Alvarez, R.E.

    1996-01-01

    A new technology has been implemented using an open-quotes active-detectorclose quotes comprised of two computed radiography (CR) imaging plates in a sandwich geometry for dual-energy radiography. This detector allows excellent energy separation, short exposure time, and high signal to noise ratio (SNR) for clinically robust open-quotes bone-onlyclose quotes and open-quotes soft-tissue onlyclose quotes images with minimum patient motion. Energy separation is achieved by two separate exposures at widely different kVp's: the high energy (120 kVp + 1.5 mm Cu filter) exposure is initiated first, followed by a short burst of intense light to erase the latent image on the front plate, and then a 50 kVp (low energy) exposure. A personal computer interfaced to the x-ray generator, filter wheel, and active detector system orchestrates the acquisition sequence within a time period of 150 msec. The front and back plates are processed using a CR readout algorithm with fixed speed and wide dynamic range. open-quotes Bone-onlyclose quotes and open-quotes soft-tissue onlyclose quotes images are calculated by geometric alignment of the two images and application of dual energy decomposition algorithms on a pixel by pixel basis. Resultant images of a calibration phantom demonstrate an increase of SNR 2 / dose by ∼73 times when compared to a single exposure open-quotes passive-detectorclose quotes comprised of CR imaging plates, and an ∼8 fold increase compared to a screen-film dual-energy cassette comprised of different phosphor compounds. In conclusion, dual energy imaging with open-quotes active detectorclose quotes technology is clinically feasible and can provide substantial improvements over conventional methods for dual-energy radiography

  18. The Modern History of Energy Conservation: An Overview for Information Professionals

    OpenAIRE

    Wulfinghoff, Donald R.

    2000-01-01

    The current electricity crisis in California, along with high petroleum and natural gas prices everywhere, reminds us that energy conservation is a key to our survival as a civilization. This critical guide by the author of the Energy Efficiency Manual presents credible information sources on energy conservation.

  19. Trends in Energy Management Technology - Part 4: Review ofAdvanced Applications in Energy Management, Control, and InformationSystems

    Energy Technology Data Exchange (ETDEWEB)

    Yee, Gaymond; Webster, Tom

    2003-08-01

    In this article, the fourth in a series, we provide a review of advanced applications in Energy Management, Control, and Information Systems (EMCIS). The available features for these products are summarized and analyzed with regard to emerging trends in EMCIS and potential benefits to the Federal sector. The first article [1] covered enabling technologies for emerging energy management systems. The second article [2] serves as a basic reference for building control system (BCS) networking fundamentals and includes an assessment of current approaches to open communications. The third article [3] evaluated several products that exemplify the current state of practice in EMCIS. It is important for energy managers in the Federal sector to have a high level of knowledge and understanding of these complex energy management systems. This series of articles provides energy practitioners with some basic informational and educational tools to help make decisions relative to energy management systems design, specification, procurement, and energy savings potential.

  20. Energy data base: subject thesaurus

    International Nuclear Information System (INIS)

    Redford, J.S.

    1981-10-01

    The technical staff of the DOE Technical Information Center, during its subject indexing activities, develops and structures a vocabulary that allows consistent machine storage and retrieval of information necessary to the accomplishment of the DOE mission. This thesaurus incorporates that structured vocabulary. The terminology of this thesaurus is used for the subject control of information announced in DOE Energy Research Abstracts, Energy Abstracts for Policy Analysis, and various update journals and bulletins in specialized areas. This terminology also facilitates subject searching of the DOE Energy Data Base on the DOE/RECON on-line retrieval system and on other commercial retrieval systems. The rapid expansion of the DOE's activities will result in a commitant thesaurus expansion as information relating to new activities is indexed. Only the terms used in the indexing of documents at the Technical Information Center to date are included

  1. Uncertainty analysis of an integrated energy system based on information theory

    International Nuclear Information System (INIS)

    Fu, Xueqian; Sun, Hongbin; Guo, Qinglai; Pan, Zhaoguang; Xiong, Wen; Wang, Li

    2017-01-01

    Currently, a custom-designed configuration of different renewable technologies named the integrated energy system (IES) has become popular due to its high efficiency, benefiting from complementary multi-energy technologies. This paper proposes an information entropy approach to quantify uncertainty in an integrated energy system based on a stochastic model that drives a power system model derived from an actual network on Barry Island. Due to the complexity of co-behaviours between generators, a copula-based approach is utilized to articulate the dependency structure of the generator outputs with regard to such factors as weather conditions. Correlation coefficients and mutual information, which are effective for assessing the dependence relationships, are applied to judge whether the stochastic IES model is correct. The calculated information values can be used to analyse the impacts of the coupling of power and heat on power flows and heat flows, and this approach will be helpful for improving the operation of IES. - Highlights: • The paper explores uncertainty of an integrated energy system. • The dependent weather model is verified from the perspective of correlativity. • The IES model considers the dependence between power and heat. • The information theory helps analyse the complexity of IES operation. • The application of the model is studied using an operational system on Barry Island.

  2. Intergovernmental organisation activities: European Atomic Energy Community, International Atomic Energy Agency, OECD Nuclear Energy Agency

    International Nuclear Information System (INIS)

    Anon.

    2012-01-01

    European Atomic Energy Community: Proposed legislative instruments, Adopted legislative instruments, Non-legislative instruments, Other activities (meetings). International Atomic Energy Agency: IAEA Action Plan on Nuclear Safety. OECD Nuclear Energy Agency: The Russian Federation to join the OECD Nuclear Energy Agency; Participation by the regulatory authorities of India and the United Arab Emirates in the Multinational Design Evaluation Programme (MDEP); NEA International Workshop on Crisis Communication, 9-10 May 2012; International School of Nuclear Law: 2013; Next NEA International Nuclear Law Essentials Course

  3. Creating and Implementing a Regularized Monitoring and EnforcementSystem for China's Mandatory Standards and Energy Information Label forAppliances

    Energy Technology Data Exchange (ETDEWEB)

    Lin, Jiang

    2007-03-01

    National Institute of Standardization (CNIS), the China Administration for Quality, Supervision, Inspection and Quarantine (AQSIQ) and relevant stakeholders in the industry to develop a stronger system of monitoring and enforcement. In November 2005, CNIS and LBNL (a CLASP implementing partner) with funding from the Energy Foundation jointly organized an international workshop to present the international best practices in S&L monitoring and enforcement. Currently, CNIS is developing a guideline for monitoring and enforcement for appliance standards. With support from METI, CLASP has been able to expand the on-going collaboration with CNIS to include enforcement needs for the mandatory energy information label and to accelerate the progress of the project to develop a more robust monitoring and enforcement for S&L programs in China. This expanded effort has included: (1) Holding an enforcement and monitoring roadmap planning workshop with key S&L stakeholders; (2) Interviews with S&L stakeholders on the need and scope of national compliance tests; (3) Research on past enforcement activities; (4) An analysis of compliance data from the mandatory energy information labeling program; (5) Interviews with stakeholders on the need and scope of testing infrastructure; and (6) Development of a roadmap for future activities. This report summarizes the findings of these activities and identifies the progress that China is making, and can make, toward developing a stronger system of monitoring and enforcement (M&E). In sum, it outlines a vision of moving forward with more vigorous M&E in China.

  4. Energy expenditure during sexual activity in young healthy couples.

    Directory of Open Access Journals (Sweden)

    Julie Frappier

    Full Text Available OBJECTIVE: To determine energy expenditure in kilocalories (kcal during sexual activity in young healthy couples in their natural environment and compare it to a session of endurance exercise. METHODS: The study population consisted of twenty one heterosexual couples (age: 22.6 ± 2.8 years old from the Montreal region. Free living energy expenditure during sexual activity and the endurance exercise was measured using the portable mini SenseWear armband. Perceived energy expenditure, perception of effort, fatigue and pleasure were also assessed after sexual activity. All participants completed a 30 min endurance exercise session on a treadmill at a moderate intensity. RESULTS: Mean energy expenditure during sexual activity was 101 kCal or 4.2 kCal/min in men and 69.1 kCal or 3.1 kCal/min in women. In addition, mean intensity was 6.0 METS in men and 5.6 METS in women, which represents a moderate intensity. Moreover, the energy expenditure and intensity during the 30 min exercise session in men was 276 kCal or 9.2 kCal/min and 8.5 METS, respectively and in women 213 kCal or 7.1 kCal/min and 8.4 METS, respectively. Interestingly, the highest range value achieved by men for absolute energy expenditure can potentially be higher than that of the mean energy expenditure of the 30 min exercise session (i.e. 306.1 vs. 276 kCal, respectively whereas this was not observed in women. Finally, perceived energy expenditure during sexual activity was similar in men (100 kCal and in women (76.2 kCal when compared to measured energy expenditure. CONCLUSION: The present study indicates that energy expenditure during sexual activity appears to be approximately 85 kCal or 3.6 kCal/min and seems to be performed at a moderate intensity (5.8 METS in young healthy men and women. These results suggest that sexual activity may potentially be considered, at times, as a significant exercise.

  5. Geomagnetic activity effects on plasma sheet energy conversion

    Directory of Open Access Journals (Sweden)

    M. Hamrin

    2010-10-01

    Full Text Available In this article we use three years (2001, 2002, and 2004 of Cluster plasma sheet data to investigate what happens to localized energy conversion regions (ECRs in the plasma sheet during times of high magnetospheric activity. By examining variations in the power density, E·J, where E is the electric field and J is the current density obtained by Cluster, we have studied the influence on Concentrated Load Regions (CLRs and Concentrated Generator Regions (CGRs from variations in the geomagnetic disturbance level as expressed by the Kp, the AE, and the Dst indices. We find that the ECR occurrence frequency increases during higher magnetospheric activities, and that the ECRs become stronger. This is true both for CLRs and for CGRs, and the localized energy conversion therefore concerns energy conversion in both directions between the particles and the fields in the plasma sheet. A higher geomagnetic activity hence increases the general level of energy conversion in the plasma sheet. Moreover, we have shown that CLRs live longer during magnetically disturbed times, hence converting more electromagnetic energy. The CGR lifetime, on the other hand, seems to be unaffected by the geomagnetic activity level. The evidence for increased energy conversion during geomagnetically disturbed times is most clear for Kp and for AE, but there are also some indications that energy conversion increases during large negative Dst. This is consistent with the plasma sheet magnetically mapping to the auroral zone, and therefore being more tightly coupled to auroral activities and variations in the AE and Kp indices, than to variations in the ring current region as described by the Dst index.

  6. Information dissemination in nuclear energy: ideology, speech and language

    International Nuclear Information System (INIS)

    Ramos, Marcos Goncalves

    1992-01-01

    The social impact of Goiania nuclear accident is analysed from a semiotic investigation upon papers issued on popular magazines, newspapers and scientific periodicals. Also the communication of Science Information is discussed through three basic models: diffusionist, bibliometric and cultural perspectives. Divulgation and diffusion process of scientific information are reviewed on the bases of theory of representation and theory of sign. The relationship between energy and society is discussed though a compared analysis upon the information sources available to public and scientific community. (author)

  7. Call for information on coastal energy facility siting: an analysis of responses

    International Nuclear Information System (INIS)

    Anon.

    1977-01-01

    The Call for Information issued by the New Jersey Department of Environmental Protection in December 1975 consisted of an eight page questionnaire which was sent to industries, government agencies, and private organizations. Its objective was to seek the help of these groups in plans for the siting of energy facilities in the coastal zone. Potential development of oil and gas from the Baltimore Canyon region adjacent to New Jersey has made planning for energy facilities a priority issue both at the state and federal level. The Call for Information invited government and the energy industry to submit (a) suggested criteria for locating energy and energy-related facilities within the New Jersey coastal zone, (b) analyses by governmental and private agencies or groups of the need to locate energy facilities in specific sites within New Jersey's coastal zone, or in generalized portions thereof, and (c) identification of the land-use parameters, appropriate to the various types of facilities which may be proposed, now or later, for coastal siting. The findings obtained from the draft call and the final call issued seven months later are presented. The results of the industries' responses show that the electric and gas utilities gave some useful information while this was true of only a few of the oil companies. The reluctance to give informatign was perhaps aggravated by lack of clear state and federal policies. The appendices illustrate specific information on manpower, cost and facility requirements to develop oil refineries, establish a gas processing plant as well as information from the US Coast Guard and the Environmental Protection Agency. There is also a listing of the companies that bid in the August 1976 lease sale indicating which bids were accepted, a map of the offshore tracts, and a list of which companies responded to the Call for Information

  8. Evaluating Maximum Wind Energy Exploitation in Active Distribution Networks

    DEFF Research Database (Denmark)

    Siano, Pierluigi; Chen, Peiyuan; Chen, Zhe

    2010-01-01

    The increased spreading of distributed and renewable generation requires moving towards active management of distribution networks. In this paper, in order to evaluate maximum wind energy exploitation in active distribution networks, a method based on a multi-period optimal power flow (OPF......) analysis is proposed. Active network management schemes such as coordinated voltage control, energy curtailment and power factor control are integrated in the method in order to investigate their impacts on the maximization of wind energy exploitation. Some case studies, using real data from a Danish...... distribution system, confirmed the effectiveness of the proposed method in evaluating the optimal applications of active management schemes to increase wind energy harvesting without costly network reinforcement for the connection of wind generation....

  9. Information-Psychological Security and Near-Scientific Activity

    Directory of Open Access Journals (Sweden)

    A. I. Afonin

    2017-01-01

    Full Text Available In accordance with the new version of the “Information Security Doctrine of the Russian Federation (adopted in December 2016, in information security agenda its information-psychological component was selected for further study. Attention is drawn to the need to ensure the information-psychological security of certain categories of citizens, social groups and society in general, taking into account a differentiated approach to assessing threats that arise in the course of their life. The article briefly considers the science rank among the forms of the human activities and notes that when involving in science-based and science-applied activities the near-scientific activity, which is often briefly referred to as pseudoscience, shows up as one of the threats.The article presents main forms to show of the near-scientific (pseudoscientific activity, namely parascience, quasi-science, pseudoscience, and monetary scientism.Drawing on the example of one of the near-scientific activity products, called "psychotronic weapon", the article clearly shows the emergence and evolution of this pseudoscientific product, the attempts of its implementation in practice, and the subsequent negative consequences of these attempts for society.Taking into account the survivability of the near-scientific activity, it is proposed to include lectures in the curricula of technical universities to introduce threats from pseudoscience to graduates of higher educational institutions who may face them both in their employment activity and in everyday life.

  10. Training and Public Information Activities of the Milan Copic Nuclear Training Centre

    International Nuclear Information System (INIS)

    Jencic, I.

    2006-01-01

    The mission of the Milan Copic Nuclear Training Centre is training in the field of nuclear technologies and radioactivity. In addition we are actively informing general public about those technologies. Activities can be divided into four areas: training in the area of nuclear technologies, radiological protection training, organization of international training courses and public information. Training in the area of nuclear technologies is the primary mission. Two types of courses are regularly offered: The Theory of nuclear technology is the initial training of future control room operators, and the Basics of nuclear technology is intended for non-control room personnel of Krsko NPP and for staff of some other organizations. Each year there are also some specific courses in this area, mainly for the regulatory body and for the NPP. Jozef Stefan Institute is one of the two institutions in Slovenia, authorized for radiological protection training and the training centre is the actual performer. About 15 courses yearly are organized for people from medicine, industry and science courses about open, closed and industrial sources of ionizing radiation. We are also responsible for the training of NPP Krsko personnel in that area. Organization of international courses is a usually a collaboration with the International Atomic Energy Agency (IAEA), but we have worked also with other international organizations, such as European Commission, US Department of Energy etc. The topics of international courses and workshops cover a wide range from nuclear safety to radiological protection or illegal trafficking of nuclear materials etc. Depending on the subject, part of lectures on these courses is given by domestic experts. 6 - 10 international courses are organized yearly. Very important is the area of public information. Groups of school children and other visitors are coming regularly to listen to a lecture and to visit the exhibition. In 2005, both the lecture and the

  11. A Novel Energy-Efficient Approach for Human Activity Recognition.

    Science.gov (United States)

    Zheng, Lingxiang; Wu, Dihong; Ruan, Xiaoyang; Weng, Shaolin; Peng, Ao; Tang, Biyu; Lu, Hai; Shi, Haibin; Zheng, Huiru

    2017-09-08

    In this paper, we propose a novel energy-efficient approach for mobile activity recognition system (ARS) to detect human activities. The proposed energy-efficient ARS, using low sampling rates, can achieve high recognition accuracy and low energy consumption. A novel classifier that integrates hierarchical support vector machine and context-based classification (HSVMCC) is presented to achieve a high accuracy of activity recognition when the sampling rate is less than the activity frequency, i.e., the Nyquist sampling theorem is not satisfied. We tested the proposed energy-efficient approach with the data collected from 20 volunteers (14 males and six females) and the average recognition accuracy of around 96.0% was achieved. Results show that using a low sampling rate of 1Hz can save 17.3% and 59.6% of energy compared with the sampling rates of 5 Hz and 50 Hz. The proposed low sampling rate approach can greatly reduce the power consumption while maintaining high activity recognition accuracy. The composition of power consumption in online ARS is also investigated in this paper.

  12. Information report about the energy; Rapport d'information sur l'energie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-01-01

    In the context of the the International Conference on the climatic changes at La Haye, the projects of the nuclear industry reorganizing and the network energies market deregulation, the french government organized some discussions on the energy. Four subjects have been chosen to answer to the following four questions: What about the energy supply and demand in the future? How take up the environmental challenges of the energy? What is the future of the electro- nuclear industry? Towards which new economic organization of network energies will emerge the deregulation of the electric power and gas market? This document presents the conclusions of these four thematic meetings. (A.L.B.)

  13. Energy expenditure and activity among Hadza hunter-gatherers.

    Science.gov (United States)

    Pontzer, Herman; Raichlen, David A; Wood, Brian M; Emery Thompson, Melissa; Racette, Susan B; Mabulla, Audax Z P; Marlowe, Frank W

    2015-01-01

    Studies of total energy expenditure, (TEE; kcal/day) among traditional populations have challenged current models relating habitual physical activity to daily energy requirements. Here, we examine the relationship between physical activity and TEE among traditional Hadza hunter-gatherers living in northern Tanzania. Hadza adults were studied at two camps, with minimal intervention so as to monitor energy expenditure and activity during normal daily life. We measured daily walking distance and walking speed using wearable GPS units for 41 adults. For a subset of 30 adults, we measured TEE using doubly labeled water, three indices of work load (foraging return rate, maternal status, and number of dependent children), and urinary biomarkers of metabolic activity and stress (8-hydroxydeoxyguanosine, cortisol, and testosterone). Fat-free mass was the single strongest predictor of TEE among Hadza adults (r(2)  = 0.66, P < 0.001). Hadza men used greater daily walking distances and faster walking speeds compared with that of Hadza women, but neither sex nor any measure of physical activity or work load were correlated with TEE in analyses controlling for fat-free mass. Compared with developed, industrial populations, Hadza adults had similar TEE but elevated levels of metabolic stress as measured by 8-hydroxydeoxyguanosine. Our results indicate that daily physical activity may not predict TEE within traditional hunter-gatherer populations like the Hadza. Instead, adults with high levels of habitual physical activity may adapt by reducing energy allocation to other physiological activity. © 2015 Wiley Periodicals, Inc.

  14. Improved Scheduling Mechanisms for Synchronous Information and Energy Transmission.

    Science.gov (United States)

    Qin, Danyang; Yang, Songxiang; Zhang, Yan; Ma, Jingya; Ding, Qun

    2017-06-09

    Wireless energy collecting technology can effectively reduce the network time overhead and prolong the wireless sensor network (WSN) lifetime. However, the traditional energy collecting technology cannot achieve the balance between ergodic channel capacity and average collected energy. In order to solve the problem of the network transmission efficiency and the limited energy of wireless devices, three improved scheduling mechanisms are proposed: improved signal noise ratio (SNR) scheduling mechanism (IS2M), improved N-SNR scheduling mechanism (INS2M) and an improved Equal Throughput scheduling mechanism (IETSM) for different channel conditions to improve the whole network performance. Meanwhile, the average collected energy of single users and the ergodic channel capacity of three scheduling mechanisms can be obtained through the order statistical theory in Rayleig, Ricean, Nakagami- m and Weibull fading channels. It is concluded that the proposed scheduling mechanisms can achieve better balance between energy collection and data transmission, so as to provide a new solution to realize synchronous information and energy transmission for WSNs.

  15. Energy National Mediator report on energy provider invoicing, consumer information and complaint treatment

    International Nuclear Information System (INIS)

    2010-01-01

    As an answer to a mission assigned by the French Ministry of Energy, this document proposes a rather detailed report of the present status of invoicing modalities used by electricity and natural gas providers. It comments several facts and observations: almost all energy invoices contain a share of estimation which is naturally different of the actual consumption; the consumer has, in some cases, an alternative to an estimation-based invoicing; the complexity of energy invoicing is a source of misunderstanding for consumers; the number of complaints is increasing and their treatment is not satisfying. A set of recommendations is formulated to correct these problems, whether by improving the quality of estimations, or by better information of customers, or by improving the treatment of complaints or the relationship with the customer. The report is completed by several appendices containing testimonies and auditions of representatives of customer organisations and of energy providers

  16. INFORMATIVE ENERGY METRIC FOR SIMILARITY MEASURE IN REPRODUCING KERNEL HILBERT SPACES

    Directory of Open Access Journals (Sweden)

    Songhua Liu

    2012-02-01

    Full Text Available In this paper, information energy metric (IEM is obtained by similarity computing for high-dimensional samples in a reproducing kernel Hilbert space (RKHS. Firstly, similar/dissimilar subsets and their corresponding informative energy functions are defined. Secondly, IEM is proposed for similarity measure of those subsets, which converts the non-metric distances into metric ones. Finally, applications of this metric is introduced, such as classification problems. Experimental results validate the effectiveness of the proposed method.

  17. Evaluating information in multiple horizon forecasts. The DOE's energy price forecasts

    International Nuclear Information System (INIS)

    Sanders, Dwight R.; Manfredo, Mark R.; Boris, Keith

    2009-01-01

    The United States Department of Energy's (DOE) quarterly price forecasts for energy commodities are examined to determine the incremental information provided at the one-through four-quarter forecast horizons. A direct test for determining information content at alternative forecast horizons, developed by Vuchelen and Gutierrez [Vuchelen, J. and Gutierrez, M.-I. 'A Direct Test of the Information Content of the OECD Growth Forecasts.' International Journal of Forecasting. 21(2005):103-117.], is used. The results suggest that the DOE's price forecasts for crude oil, gasoline, and diesel fuel do indeed provide incremental information out to three-quarters ahead, while natural gas and electricity forecasts are informative out to the four-quarter horizon. In contrast, the DOE's coal price forecasts at two-, three-, and four-quarters ahead provide no incremental information beyond that provided for the one-quarter horizon. Recommendations of how to use these results for making forecast adjustments is also provided. (author)

  18. 78 FR 56771 - Agency Information Collection Activities: Information Collection Renewal; Comment Request...

    Science.gov (United States)

    2013-09-13

    ... Activities: Information Collection Renewal; Comment Request; Affiliate Marketing AGENCIES: Office of the... information received from an affiliate to make a solicitation for marketing purposes to the consumer, unless... solicitation for marketing purposes to consumers. If a person receives certain consumer eligibility information...

  19. Enerplan, Professional association of solar energy - activity report 2006

    International Nuclear Information System (INIS)

    2007-01-01

    Enerplan is the French union of solar energy professionals. Created in 1983, its social purpose is the study and defense of the rights and of the material and moral interests of its members. Enerplan structures its action through two poles representing members' activities: 'solar energy and building' where topics about heat and electricity generation in relation with buildings are treated, and 'photovoltaic energy' where topics specific to big solar power plants are considered. Thanks to the collaborative participation of its members, both poles allow Enerplan union to be source of proposals to develop solar energy in France. As an active interface between professionals and institutions, Enerplan includes in its membership: industrialists, plant makers, engineering consultants, installers, associations, energy suppliers etc, from small-medium size companies to big groups. This document presents Enerplan's activities in 2006 (public relations, lobbying, meetings and conferences, promotional activities, collaborations, projects..)

  20. Brain MRI Tumor Detection using Active Contour Model and Local Image Fitting Energy

    Science.gov (United States)

    Nabizadeh, Nooshin; John, Nigel

    2014-03-01

    Automatic abnormality detection in Magnetic Resonance Imaging (MRI) is an important issue in many diagnostic and therapeutic applications. Here an automatic brain tumor detection method is introduced that uses T1-weighted images and K. Zhang et. al.'s active contour model driven by local image fitting (LIF) energy. Local image fitting energy obtains the local image information, which enables the algorithm to segment images with intensity inhomogeneities. Advantage of this method is that the LIF energy functional has less computational complexity than the local binary fitting (LBF) energy functional; moreover, it maintains the sub-pixel accuracy and boundary regularization properties. In Zhang's algorithm, a new level set method based on Gaussian filtering is used to implement the variational formulation, which is not only vigorous to prevent the energy functional from being trapped into local minimum, but also effective in keeping the level set function regular. Experiments show that the proposed method achieves high accuracy brain tumor segmentation results.

  1. Energy data warehouse or energy data information system?; Energy-Datawarehouse oder Energiedaten-Informationssystem?

    Energy Technology Data Exchange (ETDEWEB)

    Dietz, W. [Medatec, Ingenieurbuero fuer Mess- und Datentechnik, Staufenberg (Germany)

    2001-07-01

    The contribution discusses the problem of junk data and the development of integrated, optimizied energy data information systems. [German] Die Nachfrage der deregulierten Energiemaerkte nach Tools zur Verwaltung grosser Mengen von Lastgaengen, Kundenstammdaten sowie Bewertungs-, Tarifierungs- und und Durchleutungsparametern fuehrt zu einer Fuelle von Angeboten von Produkten aus dem Datawarehouse-Umfeld. Hierbei wird dem Anwender eindringlich suggeriert, dass die oberste Zielsetzung das 'Speichern' aller Arten von Messdaten im Bereich Energieerzeugung und -verteilung auf einer einzigen Datenbank sein sollte und dass entsprechende Datenformate dies auch ermoeglichen. (orig.)

  2. Hybrid energy storage systems utilizing redox active organic compounds

    Science.gov (United States)

    Wang, Wei; Xu, Wu; Li, Liyu; Yang, Zhenguo

    2015-09-08

    Redox flow batteries (RFB) have attracted considerable interest due to their ability to store large amounts of power and energy. Non-aqueous energy storage systems that utilize at least some aspects of RFB systems are attractive because they can offer an expansion of the operating potential window, which can improve on the system energy and power densities. One example of such systems has a separator separating first and second electrodes. The first electrode includes a first current collector and volume containing a first active material. The second electrode includes a second current collector and volume containing a second active material. During operation, the first source provides a flow of first active material to the first volume. The first active material includes a redox active organic compound dissolved in a non-aqueous, liquid electrolyte and the second active material includes a redox active metal.

  3. Energy utilization associated with regular activity breaks and continuous physical activity: A randomized crossover trial.

    Science.gov (United States)

    Fenemor, S P; Homer, A R; Perry, T L; Skeaff, C M; Peddie, M C; Rehrer, N J

    2018-06-01

    To quantify and compare energy utilization associated with prolonged sitting alone, or interrupted with regular activity breaks and/or an additional bout of continuous physical activity. Thirty six adults (11 males, BMI 24.1 ± 4.6) completed four interventions: (1) prolonged sitting (SIT), (2) sitting with 2-min of walking every 30 min (RAB), (3) prolonged sitting with 30-min of continuous walking at the end of the day (SIT + PA), (4) a combination of the activities in (2) and (3) above (RAB + PA). All walking was at a speed and incline corresponding to 60% V̇O 2max . Energy utilization over 7 h for each intervention was estimated using indirect calorimetry. Compared to SIT, SIT + PA increased total energy utilization by 709 kJ (95% CI 485-933 kJ), RAB by 863 kJ (95% CI 638-1088 kJ), and RAB + PA by 1752 kJ (95% CI 1527-1927 kJ) (all p energy utilization between SIT + PA and RAB, however, post-physical activity energy utilization in RAB was 632 kJ greater than SIT + PA (95% CI 561-704 kJ; p energy utilization compared to a single bout of continuous activity; however the total energy utilization is similar. Combining activity breaks with a longer continuous bout of activity will further enhance energy utilization, and in the longer term, may positively affect weight management of a greater magnitude than either activity pattern performed alone. ANZCTR12614000624684. Copyright © 2018 The Italian Society of Diabetology, the Italian Society for the Study of Atherosclerosis, the Italian Society of Human Nutrition, and the Department of Clinical Medicine and Surgery, Federico II University. Published by Elsevier B.V. All rights reserved.

  4. Playing active video games increases energy expenditure in children.

    Science.gov (United States)

    Graf, Diana L; Pratt, Lauren V; Hester, Casey N; Short, Kevin R

    2009-08-01

    To compare energy expenditure rates in children playing the physically active video games, Dance Dance Revolution (DDR) and Nintendo's Wii Sports in relation to treadmill walking. Energy expenditure, heart rate, step rate, and perceived exertion were measured in 14 boys and 9 girls (ages 10-13 years; BMI at 3-98th percentile for age and gender) while watching television at rest, playing DDR at 2 skill levels, playing Wii bowling and boxing, and walking at 2.6, 4.2, and 5.7 km/h. Arterial elasticity was measured at rest and immediately after gaming. Compared with watching television, energy expenditure while gaming or walking increased 2- to 3-fold. Similarly, high rates of energy expenditure, heart rate, and perceived exertion were elicited from playing Wii boxing, DDR level 2, or walking at 5.7 km/h. This occurred despite variations in step rate among activities, reflecting greater use of upper body during Wii play (lowest step rate) than during walking (highest step rate) or DDR play. Wii bowling and beginner level DDR elicited a 2-fold increase in energy expenditure compared to television watching. Large-artery elasticity declined immediately after both DDR and Wii. The change was inversely related to the increment in energy expenditure above rest achieved during the activity. Energy expenditure during active video game play is comparable to moderate-intensity walking. Thus, for children who spend considerable time playing electronic screen games for entertainment, physically active games seem to be a safe, fun, and valuable means of promoting energy expenditure.

  5. The U.S. Department of Energy, National Nuclear Security Agency's Use of Geographic Information Systems for Nuclear Emergency Response Support

    International Nuclear Information System (INIS)

    Guber, A. L.

    2001-01-01

    The U.S, Department of Energy (DOE), National Nuclear Security Agency's (NNSA) Remote Sensing Laboratory (RSL) provides Geographic Information System (GIS) support during nuclear emergency response activities. As directed by the NNSA, the RSL GIS staff maintains databases and equipment for rapid field deployment during an emergency response. When on location, GIS operators provide information products to on-site emergency managers as well as to emergency managers at the DOE Headquarters (HQ) Emergency Operations Center (EOC) in Washington, D.C. Data products are derived from multiple information sources in the field including radiological prediction models, field measurements taken on the ground and from the air, and pertinent information researched on the Internet. The GIS functions as a central data hub where it supplies the information to response elements in the field, as well as to headquarters officials at HQ during emergency response activities

  6. Energy Information Data Base: corporate author entries

    International Nuclear Information System (INIS)

    1980-03-01

    One of the controls for information entered into the data bases created and maintained by the DOE Technical Information Center is the standardized name for the corporate entity or the corporate author. The purpose of Energy Information Data Base: Corporate Author Entries (TID-4585-R1) and this supplemental list of authorized or standardized corporate entries is to provide a means for the consistent citing of the names of organizations in bibliographic records. In general, an entry in Corporate Author Entries consists of the seven-digit code number assigned to the particular corporate entity, the two-letter country code, the largest element of the corporate name, the location of the corporate entity, and the smallest element of the corporate name (if provided). This supplement [DOE/TIC-4585-R1(Suppl.5)] contains additions to the base document (TID-4585-R1) and is intended to be used with that publication

  7. TV Energy Consumption Trends and Energy-Efficiency Improvement Options

    Energy Technology Data Exchange (ETDEWEB)

    Park, Won Young; Phadke, Amol; Shah, Nihar; Letschert, Virginie

    2011-07-01

    The SEAD initiative aims to transform the global market by increasing the penetration of highly efficient equipment and appliances. SEAD is a government initiative whose activities and projects engage the private sector to realize the large global energy savings potential from improved appliance and equipment efficiency. SEAD seeks to enable high-level global action by informing the Clean Energy Ministerial dialogue as one of the initiatives in the Global Energy Efficiency Challenge. In keeping with its goal of achieving global energy savings through efficiency, SEAD was approved as a task within the International Partnership for Energy Efficiency Cooperation (IPEEC) in January 2010. SEAD partners work together in voluntary activities to: (1) ?raise the efficiency ceiling? by pulling super-efficient appliances and equipment into the market through cooperation on measures like incentives, procurement, awards, and research and development (R&D) investments; (2) ?raise the efficiency floor? by working together to bolster national or regional policies like minimum efficiency standards; and (3) ?strengthen the efficiency foundations? of programs by coordinating technical work to support these activities. Although not all SEAD partners may decide to participate in every SEAD activity, SEAD partners have agreed to engage actively in their particular areas of interest through commitment of financing, staff, consultant experts, and other resources. In addition, all SEAD partners are committed to share information, e.g., on implementation schedules for and the technical detail of minimum efficiency standards and other efficiency programs. Information collected and created through SEAD activities will be shared among all SEAD partners and, to the extent appropriate, with the global public.As of April 2011, the governments participating in SEAD are: Australia, Brazil, Canada, the European Commission, France, Germany, India, Japan, Korea, Mexico, Russia, South Africa, Sweden

  8. CAISSE (Computer Aided Information System on Solar Energy) technical manual

    Energy Technology Data Exchange (ETDEWEB)

    Cantelon, P E; Beinhauer, F W

    1979-01-01

    The Computer Aided Information System on Solar Energy (CAISSE) was developed to provide the general public with information on solar energy and its potential uses and costs for domestic consumption. CAISSE is an interactive computing system which illustrates solar heating concepts through the use of 35 mm slides, text displays on a screen and a printed report. The user communicates with the computer by responding to questions about his home and heating requirements through a touch sensitive screen. The CAISSE system contains a solar heating simulation model which calculates the heating load capable of being supplied by a solar heating system and uses this information to illustrate installation costs, fuel savings and a 20 year life-cycle analysis of cost and benefits. The system contains several sets of radiation and weather data for Canada and USA. The selection of one of four collector models is based upon the requirements input during the computer session. Optimistic and pessimistic fuel cost forecasts are made for oil, natural gas, electricity, or propane; and the forecasted fuel cost is made the basis of the life cycle cost evaluation for the solar heating application chosen. This manual is organized so that each section describes one major aspect of the use of solar energy systems to provide energy for domestic consumption. The sources of data and technical information and the method of incorporating them into the CAISSE display system are described in the same order as the computer processing. Each section concludes with a list of future developments that could be included to make CAISSE outputs more regionally specific and more useful to designers. 19 refs., 1 tab.

  9. White certificates — Energy efficiency programs under private information of consumers

    International Nuclear Information System (INIS)

    Wirl, Franz

    2015-01-01

    Energy efficiency is an objective of public interventions at least since the Public Utility Regulatory Policy Act of 1978 (PURPA). Recently, conservation has received considerable attention in the United States and in particular in the European Union but this time in order to mitigate global warming. Policy measures include regulations at the technical level and the introduction of white certificates in order to force utilities and firms to invest into conservation in a way similar to the already existing renewable energy quota. This paper derives the optimal mechanism if utilities must deal with white certificates facing consumers holding private information. The optimal mechanism has some theoretically interesting features like restricted participation and a discontinuity. - Highlights: • Energy efficiency programs are again an objective of public interventions. • White certificates force utilities to invest in conservation. • However, issues of private information are ignored. • Conservation program accounting for private information • The optimal contract has non-standard features like a discontinuity

  10. Effects of an Informal Energy Exhibit on Knowledge and Attitudes of Fourth Grade Students

    Directory of Open Access Journals (Sweden)

    David Goodman

    2015-05-01

    Full Text Available The public has limited knowledge of renewable energy technologies. An increase in energy literacy can potentially lead to desired energy-related behavioral changes in the future. One potential solution is to increase the public’s access to renewable energy information by placing informal energy education exhibits in libraries, community centers, and parks. After calibrating the exhibit based on observations of children’s interactions at a children’s museum, the exhibit was displayed at a university, a private school, and a community center. The opinion surveys and interviews both showed that participants enjoyed and learned from the exhibit. Students showed no significant statistical improvement between the pretests and posttests, but interviews showed that they could recall facts, explain processes, and make inferences from the exhibit. Fourth-grade students can benefit from interacting with an informal energy exhibit in order to increase their knowledge of energy topics and technologies.

  11. Origin of activation energy in a superionic conductor

    International Nuclear Information System (INIS)

    Kamishima, O; Kawamura, K; Hattori, T; Kawamura, J

    2011-01-01

    The characteristics of cation diffusion with many-body effects are discussed using Ag β-alumina as an example of a superionic conductor. Polarized Raman spectra of Ag β-alumina have been measured at room temperature. The interatomic potentials were determined by a non-linear least square fitting between the phonon eigenvalues from the Raman observations and a dynamical matrix calculation based on a rigid-ion model. The obtained potential parameters for the model crystal of Ag β-alumina successfully reproduce the macroscopic properties with respect to the heat capacity, isothermal compressibility and self-diffusion constant. A molecular dynamics (MD) calculation has been carried out using the model crystal of Ag β-alumina to understand the many-body effects for the fast ionic diffusion. It was found that the Ag-Ag repulsion by excess Ag defects significantly reduced the cost of the energy difference of the occupancy between the stable and metastable sites. It is possible for the system to take various configurations of the mobile ions through defects easily, and then the fast ionic diffusion will appear. On the other hand, the Ag-Ag repulsion changes the dynamics of the Ag ions from a random hopping to a cooperative motion. In the cooperative motion, the ionic transport becomes difficult due to the additional energy required for the structural relaxation of the surrounding Ag ions. We propose a new insight into the superionic conduction, that is, the activation energy for the ionic transport is composed of two kinds of elements: a 'static' activation energy and a 'dynamic' one. The static activation energy is the cost of the averaged energy difference in the various structural configurations in the equilibrium state. The dynamic activation energy is the additional energy required for the structural relaxation induced by the jump process.

  12. Dietary intake, physical activity and energy expenditure of Malaysian adolescents.

    Science.gov (United States)

    Zalilah, M S; Khor, G L; Mirnalini, K; Norimah, A K; Ang, M

    2006-06-01

    Paediatric obesity is a public health concern worldwide as it can track into adulthood and increase the risk of adult morbidity and mortality. While the aetiology of obesity is multi-factorial, the roles of diet and physical activity are controversial. Thus, the purpose of this study was to report on the differences in energy intake, diet composition, time spent doing physical activity and energy expenditure among underweight (UW), normal weight (NW) and at-risk of overweight (OW) Malaysian adolescents (317 females and 301 males) aged 11-15 years. This was a cross-sectional study with 6,555 adolescents measured for weights and heights for body mass index (BMI) categorisation. A total of 618 subjects were randomly selected from each BMI category according to gender. The subjects' dietary intake and physical activity were assessed using self-reported three-day food and activity records, respectively. Dietary intake components included total energy and macronutrient intakes. Energy expenditure was calculated as a sum of energy expended for basal metabolic rate and physical activity. Time spent (in minutes) in low, medium and high intensity activities was also calculated. The OW adolescents had the highest crude energy intake and energy expenditure. However, after adjusting for body weight, the OW subjects had the lowest energy intake and energy expenditure (p-value is less than 0.001). The study groups did not differ significantly in time spent for low, medium and high intensity activities. Macronutrient intakes differed significantly only among the girls where the OW group had the highest intakes compared to UW and NW groups (p-value is less than 0.05). All study groups had greater than 30 percent and less than 55 percent of energy intake from fat and carbohydrate, respectively. The data suggested that a combination of low energy expenditure adjusted for body weight and high dietary fat intake may be associated with overweight and obesity among adolescents. To

  13. SOME “EXOTIC” INFORMATION SOURCES THAT HAVE BEEN DISCOVERED DURING THE SELECTION OF SERIAL PUBLICATIONS TO SUPPORT RESEARCH IN ENERGY SECURITY, ENERGY CONSERVATION AND ENERGY EFFICIENCY TECHNOLOGIES AND TECHNIQUES: ADVANTAGEOUS ADDITION FOR “PROFESSIONAL READING” OF A POWER ENGINEERING EXPERT

    Directory of Open Access Journals (Sweden)

    V. S. Lazarev

    2018-01-01

    Full Text Available This work is a fragment of ongoing research aimed at creating a comfortable information environment that provides access to the publications of international scientific journals and other periodicals and continuing publications that are necessary to support qualitative performance of research in Priority Directions of the Research and Technical Activities in the Republic of Belarus for 2016–2020. During the citation analysis-based selection of the world scientific serial publications apposite for a qualitative performance of research in energy security, energy conservation and energy efficient technologies and techniques with the use of the data of Journal Citation Reports® (which basic results are available at: https://figshare.com/articles/energy_sec_xlsx/5606053/2 a noticeable amount of non-serial items was also found out in addition to serial publications, as well as some publications that, though being serial, did not look typical to be used in the research activities. Individual consideration of each such “exotic” information source confirmed, however, that their noticeable citedness by the world experts in power engineering looked quite natural. Moreover, it becomes clear that these (apparently wrongly reflected in Journal Citation Reports® information sources are, however, not an “information noise”, but a useful addition to the “professional reading” of power engineering experts. Since these sources are publicly available via the Internet, it was decided just to recommend them for inclusion in the “professional reading” of the CIS power engineering experts, providing the latter with URLs and brief recommendations for the use. All the mentioned data is given in the present article. As for the species structure of the information sources included in our reference list, there are: a database with online access; web-sites of news agencies; web-site of the International Energy Agency; statistical yearbooks and the

  14. Information management systems for integrating the technical data and regulatory requirements of environmental restoration activities

    International Nuclear Information System (INIS)

    Geffen, C.A.; Garrett, B.A.; Walter, M.B.

    1990-03-01

    Current environmental regulations require that comprehensive planning be conducted before remediating a hazardous waste site to characterize the nature and extent of site contamination, calculate the risk to the public, and assess the effectiveness of various remediation technologies. Remediation of Department of Energy (DOE) sites contaminated with hazardous or mixed wastes will require the effective integration of scientific and engineering data with regulatory and institutional requirements. The information management challenge presented by waste site cleanup activities goes beyond merely dealing with the large quantity of data that will be generated. The information must be stored, managed, and presented in a way that provides some consistency in approach across sites, avoids duplication of effort, and facilitates responses to requests for information from the regulators and the public. This paper provides background information on the regulatory requirements for data gathering and analysis for environmental restoration activities, and outlines the data and information management requirements for completing the pre-remediation phases of an environmental restoration project. Information management systems for integrating the regulatory and institutional requirements of the environmental restoration process with the technical data and analysis requirements are also described. 7 refs

  15. IFP Energies Nouvelles. 2014 Activity report - Innovating for energy

    International Nuclear Information System (INIS)

    2015-01-01

    As part of the public-interest mission with which it has been tasked by the public authorities, IFP Energies Nouvelles (IFPEN) focuses on: - providing solutions to take up the challenges facing society in terms of energy and the climate, promoting the emergence of a sustainable energy mix, - creating wealth and jobs by supporting French and European economic activity, and the competitiveness of related industrial sectors. Despite the current economic environment, 2014 was a good year for IFPEN. In the field of renewable energies, major milestones were reached in two significant projects dedicated to the production of second generation biofuels in which IFPEN is very actively involved: processes developed in Futurol TM are already in the pre-marketing phase, while the construction of the two pilot units for the BioTfueL project has just been launched. In the field of ocean energies, IFPEN research has led to the first partnership agreements relating to floating wind turbines anchor technologies and command control systems for wind energy and wave energy conversion. In the transport sector, game-changing concepts are beginning to emerge, such as smart battery charging and a Rankine cycle system for an internal combustion engine transforming combustion heat into energy. In addition, IFPEN have joined forces with innovative SMEs to boost their research in the fields of electric power-trains and power electronics. Finally, IFPEN launched an eco-driving application that has proved extremely popular with the public. Turning now to oil and gas, IFPEN continued to expand its range of basin and reservoir simulation, modeling and characterization software, and it signed several contracts in the field of chemical enhanced recovery solutions with its EOR (Enhanced Oil Recovery) Alliance TM partners. IFPEN also developed new generations of high-performance catalysts and improved the conversion rate of its processes to enable refiners to convert increasingly heavy crudes and

  16. 76 FR 61136 - Agency Information Collection Activities; New Information Collection Request: Commercial Driver...

    Science.gov (United States)

    2011-10-03

    ... managers. For at least 5,000 CMV driver participants, the information collection will occur twice... Administrator for Research and Information Technology. [FR Doc. 2011-25325 Filed 9-30-11; 8:45 am] BILLING CODE...-0225] Agency Information Collection Activities; New Information Collection Request: Commercial Driver...

  17. Energy harvesting with Di-Electro Active Polymers

    DEFF Research Database (Denmark)

    Due, Jens; Munk-Nielsen, Stig; Nielsen, Rasmus Ørndrup

    2010-01-01

    This article presents a way of using Di-Electro Active Polymers (D-EAPs) for harvesting mechanical energy sources. The article describes the basics of energy harvesting with D-EAPs, and an electrical model of a D-EAP is suggested. This leads to a converter design which is able to extract...... the electrical energy harvested by the D-EAP. This converter is simulated and realized. Through experimental results both the model of the DEAP and the converter are verified. It is found that it is possible to harvest energy with a D-EAP and build a converter that can extract the harvested energy....

  18. Monthly energy review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-01

    This document presents an overview of the Energy Information Administration`s (EIA) recent monthly energy statistics. The statistics cover the major activities of U.S. production, consumption, trade, stocks, and prices for petroleum, natural gas, coal, electricity, and nuclear energy. Also included are international energy and thermal and metric conversion factors.

  19. Asymmetric impacts of international energy shocks on macroeconomic activities

    International Nuclear Information System (INIS)

    Yeh, Fang-Yu; Hu, Jin-Li; Lin, Cheng-Hsun

    2012-01-01

    While limited by its scarcity of natural resources, the impacts of energy price changes on Taiwan's economic activities have been an important issue for social public and government authorities. This study applies the multivariate threshold model to investigate the effects of various international energy price shocks on Taiwan's macroeconomic activity. By separating energy price changes into the so-called decrease and increase regimes, we can realize different impacts of energy price changes and their shocks on economic output. The results confirm that there is an asymmetric threshold effect for the energy-output nexus. The optimal threshold levels are exactly where the oil price change is at 2.48%, the natural gas price change is at 0.66%, and the coal price change is at 0.25%. The impulse response analysis suggests that oil price and natural gas shocks have a delayed negative impact on macroeconomic activities. - Highlights: ► This study applies multivariate threshold model to investigate the effects of various international energy price shocks on Taiwan's macroeconomic activity. ► The results confirm that there is an asymmetric threshold effect for energy-output nexus. ► The optimal threshold levels are exactly found where oil price change is at 2.48%, natural gas price change is at 0.66%, and coal price change is at 0.25%.

  20. 78 FR 64414 - Assistance to Foreign Atomic Energy Activities

    Science.gov (United States)

    2013-10-29

    ... nonproliferation norms, and to update the activities and technologies subject to the Secretary of Energy's specific... consistent with current global civil nuclear trade practices and nonproliferation norms, and to update the activities and technologies subject to the Secretary of Energy's specific authorization and DOE reporting...

  1. 76 FR 55278 - Assistance to Foreign Atomic Energy Activities

    Science.gov (United States)

    2011-09-07

    ... information will be available to small businesses as they formulate their business strategies. These changes... Energy Act. The information may take a tangible form such as a model, prototype, blueprint, or operation...

  2. Socio-economic Impacts—Offshore Activities/Energy

    DEFF Research Database (Denmark)

    Halsnæs, Kirsten; Drews, Martin; Clausen, Niels-Erik

    2016-01-01

    sector and renewable electricity generation—mainly from offshore wind—is increasing. Energy and offshore activities in the North Sea are critically vulnerable to climate change along the full supply chain. The major vulnerabilities for offshore installations like rigs, offshore wind energy and pipelines......, it is highly uncertain how much the future potential of other renewable energy sources such as wind, solar, terrestrial biomass, or emerging technologies like wave, tidal or marine biomass could be positively or negatively affected. Due to the different national energy supply mixes the vulnerability to climate......-related impacts will vary among North Sea countries. To ensure safe and reliable future operations comprehensive and systematic risk assessments are therefore needed which account for, for example, the high integration of power systems in the region....

  3. 78 FR 13057 - Agency Information Collection Activities; Information Collection; IT Dashboard Feedback Mechanism

    Science.gov (United States)

    2013-02-26

    ... Information Collection Activities; Information Collection; IT Dashboard Feedback Mechanism AGENCY: Office of... previously approved information collection requirement regarding IT Dashboard Feedback Mechanism. DATES... Collection 3090- 0285, IT Dashboard Feedback Mechanism, by any of the following methods: Regulations.gov...

  4. Direction of Nuclear Energy. Activity report 2010

    International Nuclear Information System (INIS)

    2011-11-01

    This report proposes an overview of the research activities performed by the French DEN (Direction de l'Energie Nucleaire, Direction of Nuclear Energy) within the CEA. These activities address the future nuclear industrial systems (4. generation reactors, back-end of the future fuel cycle, basic scientific and technological research), the optimization of the industrial nuclear power (fuel cycle front end, second and third generation reactors, back-end of the present fuel cycle), major tools for the development of nuclear energy (simulation tools, Jules Horowitz reactor, value creation), clean up and dismantling of nuclear facilities (present status, the Passage project in Grenoble, the Aladin project in Fontenay-aux-Roses, projects at Marcoule, flow management of radioactive wastes, materials and disused fuels, transport). Three research centres are presented: Marcoule, Cadarache and Saclay

  5. Proceedings of Public Information Seminar on Peaceful Uses of Nuclear Energy

    International Nuclear Information System (INIS)

    2007-11-01

    The CD-ROM presents papers submitted to the Public Information Seminar on Peaceful Uses of Nuclear Energy, held in Havana, Cuba, on November 28-30, 2007. Specialist of several countries expose their experience in the promotion of the peaceful use of nuclear energy and radiation application

  6. Enerplan, Professional association of solar energy - activity report 2007. Network of solar energy professionals in France

    International Nuclear Information System (INIS)

    2008-01-01

    Enerplan is the French union of solar energy professionals. Created in 1983, its social purpose is the study and defense of the rights and of the material and moral interests of its members. Enerplan structures its action through two poles representing members' activities: 'solar energy and building' where topics about heat and electricity generation in relation with buildings are treated, and 'photovoltaic energy' where topics specific to big solar power plants are considered. Thanks to the collaborative participation of its members, both poles allow Enerplan union to be source of proposals to develop solar energy in France. As an active interface between professionals and institutions, Enerplan includes in its membership: industrialists, plant makers, engineering consultants, installers, associations, energy suppliers etc, from small-medium size companies to big groups. This document presents Enerplan's activities in 2007 (public relations, lobbying, meetings and conferences, promotional activities, collaborations, projects..)

  7. Enerplan, Professional association of solar energy - activity report 2008. Acting for solar energy promotion and development

    International Nuclear Information System (INIS)

    2009-01-01

    Enerplan is the French union of solar energy professionals. Created in 1983, its social purpose is the study and defense of the rights and of the material and moral interests of its members. Enerplan structures its action through two poles representing members' activities: 'solar energy and building' where topics about heat and electricity generation in relation with buildings are treated, and 'photovoltaic energy' where topics specific to big solar power plants are considered. Thanks to the collaborative participation of its members, both poles allow Enerplan union to be source of proposals to develop solar energy in France. As an active interface between professionals and institutions, Enerplan includes in its membership: industrialists, plant makers, engineering consultants, installers, associations, energy suppliers etc, from small-medium size companies to big groups. This document presents Enerplan's activities in 2008 (public relations, lobbying, meetings and conferences, promotional activities, collaborations, projects..)

  8. 78 FR 18620 - Agency Information Collection Activities: Extension, Without Change, of an Existing Information...

    Science.gov (United States)

    2013-03-27

    ... information technology, e.g., permitting electronic submission of responses. Overview of This Information... enforcement authority under the 287(g) program. This information is used by program managers and trainers in... Information Collection Activities: Extension, Without Change, of an Existing Information Collection; Comment...

  9. Annual Energy Review 1997

    Energy Technology Data Exchange (ETDEWEB)

    Seiferlein, Katherine E. [USDOE Energy Information Administration (EIA), Washington, DC (United States)

    1998-07-01

    The Annual Energy Review (AER) presents the Energy Information Administration’s historical energy statistics. For many series, statistics are given for every year from 1949 through 1997. The statistics, expressed in either physical units or British thermal units, cover all major energy activities, including consumption, production, trade, stocks, and prices, for all major energy commodities, including fossil fuels, electricity, and renewable energy sources. Publication of this report is in keeping with responsibilities given to the Energy Information Administration (EIA) in Public Law 95–91 (Department of Energy Organization Act), which states, in part, in Section 205(a)(2) that: “The Administrator shall be responsible for carrying out a central, comprehensive, and unified energy data and information program which will collect, evaluate, assemble, analyze, and disseminate data and information....” The AER is intended for use by Members of Congress, Federal and State agencies, energy analysts, and the general public. EIA welcomes suggestions from readers regarding data series in the AER and in other EIA publications.

  10. Management of technical information department

    International Nuclear Information System (INIS)

    Kim, T. H.; Han, D. H.; Moon, H. W.

    1997-03-01

    This report introduces technical information activities in 1996. They are composed of basic tasks and applied tasks. 1. Basic activities - acquisition, cataloging, and Information services 2. Management of KAERI-TIPS (Technical Information Processing System) 3. Construction of the database for nuclear-related Information 4. Role of Specialized Nuclear Information Center in the field of nuclear energy and cooperation with INIS section of IAEA 5. Beside above activities, in 1996 TID homepage was opened and online document delivery service was provided. (author). 25 tabs., 17 figs

  11. Management of technical information department

    Energy Technology Data Exchange (ETDEWEB)

    Kim, T H; Han, D H; Moon, H W [and others

    1997-03-01

    This report introduces technical information activities in 1996. They are composed of basic tasks and applied tasks. 1. Basic activities - acquisition, cataloging, and Information services 2. Management of KAERI-TIPS (Technical Information Processing System) 3. Construction of the database for nuclear-related Information 4. Role of Specialized Nuclear Information Center in the field of nuclear energy and cooperation with INIS section of IAEA 5. Beside above activities, in 1996 TID homepage was opened and online document delivery service was provided. (author). 25 tabs., 17 figs.

  12. Information on the activity of the Atomehnergo permanent commettee of CMEA in the area of peaceful use of nuclear energy

    International Nuclear Information System (INIS)

    Malek, Z.

    1984-01-01

    Activity of the CMEA permanent committee on the peaceful use of nuclear energy is briefly outlines. It is pointed out, that data, presented to the conferences and consultations of the Committee, can be used as numerical, when constructing data retrieval systems

  13. NEA activities in 1993. 22. Annual Report of the OECD Nuclear Energy Agency

    International Nuclear Information System (INIS)

    1994-01-01

    The titles and themes of the ten chapters of this report on NEA activities are: trends in nuclear energy; nuclear development and the fuel cycle (potential contribution of nuclear energy, policy alternatives, maintaining the nuclear option, prospective); reactor safety and regulation (safety research, regulatory approach, safety assessment, accident phenomenology and management, human factors, international standards); radiation protection (revision of the standards, assessment of the protection, international emergency exercises); radioactive waste management (long term safety assessment, in situ evaluation, other radioactive wastes); nuclear science (role, nuclear data, use of supercomputers, actinide transmutation, NEA Data Bank); joint projects (Three Mile Island vessel investigation, Halden reactor project...); legal affairs (liability aspects...); information programme; relations with non-member countries. 28 figs

  14. Task 1 Report - Assessment of Data Availability to Inform Energy Planning Analyses: Energy Alternatives Study for the Lao People's Democratic Republic: Smart Infrastructure for the Mekong Program

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Nathan [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Lopez, Anthony J. [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Katz, Jessica R. [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Cardoso de Oliveira, Ricardo P. [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Hayter, Sheila J. [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2018-01-24

    In an effort to address concerns such as energy security, reliability, affordability, and other objectives, the Government of the Lao People's Democratic Republic (Lao PDR) is seeking to advance its expertise and experience in energy system analysis and planning to explore energy alternatives. Assessing the potential and alternatives for deploying energy technology options is often an early step - and, in most cases, an ongoing process - in planning for the development of the energy sector as a whole. Reliable and robust data are crucial to conducting these types of planning-related analyses in a transparent manner that builds confidence among power sector stakeholders and encourages investment in future energy project development and infrastructure opportunities. This report represents the first output of the Energy Alternatives Study for the Lao PDR (Energy Alternatives Study), a collaboration between Ministry of Energy and Mines and the United States Agency for International Development (USAID) under the auspices of the Smart Infrastructure for the Mekong (SIM) program. The Energy Alternatives Study includes five tasks that build upon each other to meet the goal of the project. The report summarizes the availability, quality, and accessibility of data that serve as key inputs to energy planning activities for the power sector. The purpose of this data assessment is two-fold: 1. To facilitate the informed use of existing data by highlighting applications for these data as they relate to priority energy planning analyses; and 2. To inform future investments in energy data collection and management by identifying significant data gaps and providing guidance on how to fill these gaps.

  15. Activity System Theory Approach to Healthcare Information System

    OpenAIRE

    Bai, Guohua

    2004-01-01

    Healthcare information system is a very complex system and has to be approached from systematic perspectives. This paper presents an Activity System Theory (ATS) approach by integrating system thinking and social psychology. First part of the paper, the activity system theory is presented, especially a recursive model of human activity system is introduced. A project ‘Integrated Mobile Information System for Diabetic Healthcare (IMIS)’ is then used to demonstrate a practical application of th...

  16. EnerGis: A geographical information based system for the evaluation of integrated energy conversion systems in urban areas

    International Nuclear Information System (INIS)

    Girardin, Luc; Marechal, Francois; Dubuis, Matthias; Calame-Darbellay, Nicole; Favrat, Daniel

    2010-01-01

    A geographical information system has been developed to model the energy requirements of an urban area. The purpose of the platform is to model with sufficient detail the energy services requirements of a given geographical area in order to allow the evaluation of the integration of advanced integrated energy conversion systems. This tool is used to study the emergence of more efficient cities that realize energy efficiency measures, integrate energy efficient conversion technologies and promote the use of endogenous renewable energy. The model is illustrated with case studies for the energetic planning of the Geneva district (Switzerland).

  17. NASA Earth Observations Informing Energy Management Decision Making

    Science.gov (United States)

    Eckman, Richard; Stackhouse, Paul

    2017-01-01

    The Energy Sector is experiencing increasing impacts from severe weather and shifting climatic trends, as well as facing a changing political climate, adding uncertainty for stakeholders as they make short- and long-term planning investments. Climate changes such as prolonged extreme heat and drought (leading to wildfire spread, for example), sea level rise, and extreme storms are changing the ways that utilities operate. Energy infrastructure located in coastal or flood-prone areas faces inundation risks, such as damage to energy facilities. The use of renewable energy resources is increasing, requiring more information about their intermittency and spatial patterns. In light of these challenges, public and private stakeholders have collaborated to identify potential data sources, tools, and programmatic ideas. For example, utilities across the country are using cutting-edge technology and data to plan for and adapt to these changes. In the Federal Government, NASA has invested in preliminary work to identify needs and opportunities for satellite data in energy sector application, and the Department of Energy has similarly brought together stakeholders to understand the landscape of climate vulnerability and resilience for utilities and others. However, have these efforts improved community-scale resilience and adaptation efforts? Further, some communities are more vulnerable to climate change and infrastructure impacts than others. This session has two goals. First, panelists seek to share existing and ongoing efforts related to energy management. Second, the session seeks to engage with attendees via group knowledge exchange to connect national energy management efforts to local practice for increased community resilience.

  18. Physical Exercise During Pregnancy - How Active Are Pregnant Women in Germany and How Well Informed?

    Science.gov (United States)

    Schmidt, Thorsten; Heilmann, Thorsten; Savelsberg, Luisa; Maass, Nicolai; Weisser, Burkhard; Eckmann-Scholz, Christel

    2017-05-01

    There is sufficient evidence showing the positive effects of physical exercise on various aspects of pregnancy. This study evaluates knowledge and status of physical exercise among pregnant women. The standardised paper-pencil questionnaire "Pregnancy Physical Activity Questionnaire" (PPAQ) as well as general demographic questions were used to assess the exercise behaviour of study participants. 83 questionnaires completed by women presenting to the Kiel University Hospital for antenatal assessment were included in the analysis. At the time of questionnaire completion 10 women were in the first trimester of pregnancy, 64 in the second, and 9 in the third. Just less than 90% of participants felt they had been informed "sufficiently" on the topic physical exercise during pregnancy, over 50% felt they were "well" or "very well" informed. Just less than half of participants received their information from a doctor (either their gynaecologist or general practitioner) and none of these felt "insufficiently" informed. Almost 80% of participants reported still doing no sport or less exercise than before falling pregnant. The maximum proportional energy expenditure for recreational activity - just under 20% - was in the third trimester. Women who felt they had been well counselled tended to have higher activity levels. Study participants demonstrated a clear decline in physical exercise during pregnancy despite clear evidence of the benefits of regular exercise for pregnant women, and despite participants feeling they were well informed. Detailed information on the recommendations for physical exertion in pregnancy should form an integral part of antenatal counselling.

  19. Calorimetric investigation on mechanically activated storage energy mechanism of sphalerite and pyrite

    International Nuclear Information System (INIS)

    Xiao Zhongliang; Chen Qiyuan; Yin Zhoulan; Hu Huiping; Wu Daoxin

    2005-01-01

    The structural changes of mechanically activated sphalerite and pyrite under different grinding conditions were determined by X-ray powder diffraction (XRD), laser particle size analyzer and elemental analysis. The storage energy of mechanically activated sphalerite and pyrite was measured by a calorimetric method. A thermochemical cycle was designed so that mechanically activated and non-activated minerals reached the same final state when dissolved in the same oxidizing solvent. The results show that the storage energy of mechanically activated sphalerite and pyrite rises with increased in grinding time, and reaches a maximum after a certain grinding period. The storage energy of mechanically activated pyrite decreases when heated under inert atmosphere. The storage energy of mechanically activated sphalerite and pyrite remains constant when treated below 573 K under inert atmosphere. The percentage of the storage energy caused by surface area increase during mechanical activation decreases with increasing grinding time. These results support our opinion that the mechanically activated storage energy of sphalerite is closely related to lattice distortions, and the mechanically activated storage energy of pyrite is mainly caused by the formation of reactive sites on the surface

  20. Energy efficiency and SINR maximization beamformers for cognitive radio utilizing sensing information

    KAUST Repository

    Alabbasi, AbdulRahman; Rezki, Zouheir; Shihada, Basem

    2014-01-01

    communication using adaptive beamforming schemes combined with the sensing information to achieve an optimal energy efficient system. The proposed schemes maximize the energy efficiency and SINR metrics subject to cognitive radio and quality of service

  1. Effect of ultrasonic specific energy on waste activated sludge ...

    African Journals Online (AJOL)

    The effect of ultrasonic specific energy on waste activated sludge (WAS) solubilization and enzyme activity was investigated in this study. Experimental results showed that the increase of ultrasonic specific energy in the range of 0 - 90000 kJ/kg dried sludge (DS) benefited WAS particle size reduction and the solubilization ...

  2. Youth and school work in Switzerland in the electrical energy sphere, particularly nuclear energy

    International Nuclear Information System (INIS)

    Piller, W.

    1994-01-01

    Until recently the nuclear industry information activity was of a purely factual nature (physical or technical processes); the aim for the future is to change from sender oriented information to recipient oriented communication. The starting point of the communication is the use of electrical energy in daily life; the first priority appears to be to answer questions relating not to the technical processes in nuclear power stations but to the direct effects of nuclear energy on the population. The activities programme should include school trips, active sponsoring, enhance teaching attractiveness

  3. Origin of cancer: an information, energy and matter disease

    Directory of Open Access Journals (Sweden)

    Rainer Günter Hanselmann

    2016-11-01

    Full Text Available Cells are open, highly ordered systems far away from equilibrium. For that reason, the first function of any cell is to prevent the permanent threat of disintegration described by thermo-dynamic laws and to preserve highly ordered cell characteristics like structures, cell cycle and metabolism. In that context, three basic categories play a central role - energy, matter and information. Every single of these three categories is equally important to the cell and depends on the others reciprocally. For that reason, we suggest that either energy loss (e.g. by disturbed mitochondria or disturbance of information (e.g. mutations, aneuploidy or changes in matter composition or exposition (e.g. micro-environmental changes, toxic agents can irreversibly disturb molecular mechanisms leading to increased local entropy of cellular functions and structures. In terms of physics, changes to these normally highly ordered reaction probabilities lead to a biologically irreversibly, imbalanced but thermodynamically more stable state. This primary change independent of the initiator now provokes and drives a complex interplay between energy availability, matter exposition and increasing information disturbance depending on reactions that try to overcome or stabilize this intra-cellular, irreversible disorder described by entropy. Because the return to the original ordered state is not possible due to the thermodynamic reasons cells die, or persist in an meta-stable state and enter into a self-driven adaptive and evolutionary process that generates progressive, disordered cells resulting in a broad spectrum of progeny with different characteristics, and maybe one day one of these cells will show an autonomous and aggressive behavior – a cancer cell.

  4. Effect of information sharing on research and teaching activities of ...

    African Journals Online (AJOL)

    This study was designed to determine the effect of Information sharing on research and teaching activities of Academic Scientists in Federal Universities in the North- East Nigeria. Investigation was done on the activities of information sharing and the effect of information sharing on teaching and research activities. Survey ...

  5. 78 FR 962 - Agency Information Collection Activities

    Science.gov (United States)

    2013-01-07

    ... Records; and Standard Form 714: Financial Disclosure Report, which are directly related to... OFFICE OF THE DIRECTOR OF NATIONAL INTELLIGENCE Agency Information Collection Activities AGENCY... ODNI accepted responsibility from the Information Security Oversight Office for the maintenance of...

  6. 77 FR 15115 - Agency Information Collection Activities: Extension, without Change, of an Existing Information...

    Science.gov (United States)

    2012-03-14

    ..., mechanical, or other technological collection techniques or other forms of information technology, e.g...; or inquiries for additional information should be directed to: John Ramsay, Forms Program Manager, U... Information Collection Activities: Extension, without Change, of an Existing Information Collection; Comment...

  7. Annual Energy Review 2002

    Energy Technology Data Exchange (ETDEWEB)

    Seiferlein, Katherine E. [USDOE Energy Information Administration (EIA), Washington, DC (United States)

    2003-10-01

    The Annual Energy Review (AER) presents the Energy Information Administration’s historical energy statistics. For many series, statistics are given for every year from 1949 through 2002. The statistics, expressed in either physical units or British thermal units, cover all major energy activities, including consumption, production, trade, stocks, and prices, for all major energy commodities, including fossil fuels, electricity, and renewable energy sources. Publication of this report is required under Public Law 95–91 (Department of Energy Organization Act), Section 205(c), and is in keeping with responsibilities given to the Energy Information Administration (EIA) under Section 205(a)(2), which states: “The Administrator shall be responsible for carrying out a central, comprehensive, and unified energy data and information program which will collect, evaluate, assemble, analyze, and disseminate data and information....” The AER is intended for use by Members of Congress, Federal and State agencies, energy analysts, and the general public. EIA welcomes suggestions from readers regarding data series in the AER and in other EIA publications. Related Publication: Readers of the AER may also be interested in EIA’s Monthly Energy Review, which presents monthly updates of many of the data in the AER. Contact our National Energy Information Center for more information.

  8. The Magnetic Free Energy in Active Regions

    Science.gov (United States)

    Metcalf, Thomas R.; Mickey, Donald L.; LaBonte, Barry J.

    2001-01-01

    The magnetic field permeating the solar atmosphere governs much of the structure, morphology, brightness, and dynamics observed on the Sun. The magnetic field, especially in active regions, is thought to provide the power for energetic events in the solar corona, such as solar flares and Coronal Mass Ejections (CME) and is believed to energize the hot coronal plasma seen in extreme ultraviolet or X-rays. The question remains what specific aspect of the magnetic flux governs the observed variability. To directly understand the role of the magnetic field in energizing the solar corona, it is necessary to measure the free magnetic energy available in active regions. The grant now expiring has demonstrated a new and valuable technique for observing the magnetic free energy in active regions as a function of time.

  9. Synaptic energy drives the information processing mechanisms in spiking neural networks.

    Science.gov (United States)

    El Laithy, Karim; Bogdan, Martin

    2014-04-01

    Flow of energy and free energy minimization underpins almost every aspect of naturally occurring physical mechanisms. Inspired by this fact this work establishes an energy-based framework that spans the multi-scale range of biological neural systems and integrates synaptic dynamic, synchronous spiking activity and neural states into one consistent working paradigm. Following a bottom-up approach, a hypothetical energy function is proposed for dynamic synaptic models based on the theoretical thermodynamic principles and the Hopfield networks. We show that a synapse exposes stable operating points in terms of its excitatory postsynaptic potential as a function of its synaptic strength. We postulate that synapses in a network operating at these stable points can drive this network to an internal state of synchronous firing. The presented analysis is related to the widely investigated temporal coherent activities (cell assemblies) over a certain range of time scales (binding-by-synchrony). This introduces a novel explanation of the observed (poly)synchronous activities within networks regarding the synaptic (coupling) functionality. On a network level the transitions from one firing scheme to the other express discrete sets of neural states. The neural states exist as long as the network sustains the internal synaptic energy.

  10. Department of Energy Waste Information Network: Hazardous and mixed waste data management

    International Nuclear Information System (INIS)

    Fore, C.S.

    1990-01-01

    The Department of Energy (DOE) Waste Information Network (WIN) was developed through the efforts of the DOE Hazardous Waste Remedial Actions Program (HAZWRAP) Support Office (SO) to meet the programmatic information needs of the Director, Office of Environmental Restoration and Waste Management. WIN's key objective is to provide DOE Headquarters (HQ), DOE Operations Offices, and their contractors with an information management tool to support environmental restoration and waste management activities and to promote technology transfer across the DOE complex. WIN has evolved in various stages of growth driven by continued identification of user needs. The current system provides seven key features: technical information systems, bulletin boards, data file transfer, on-line conferencing, formal concurrence system, electronic messaging, and integrated spreadsheet/graphics. WIN is based on Digital Equipment Corporation;s (DEC) VAXcluster platform and is currently supporting nearly 1,000 users. An interactive menu system, DEC's ALL-IN-1 (1), provides easy access to all applications. WIN's many features are designed to provide the DOE waste management community with a repository of information management tools that are accessible, functional, and efficient. The type of tool required depends on the task to be performed, and WIN is equipped to serve many different needs. Each component of the system is evaluated for effectiveness for a particular purpose, ease of use, and quality of operation. The system is fully supported by project managers, systems analysts, and user assistance technicians to ensure subscribers of continued, uninterrupted service. 1 ref

  11. Active Learning by Querying Informative and Representative Examples.

    Science.gov (United States)

    Huang, Sheng-Jun; Jin, Rong; Zhou, Zhi-Hua

    2014-10-01

    Active learning reduces the labeling cost by iteratively selecting the most valuable data to query their labels. It has attracted a lot of interests given the abundance of unlabeled data and the high cost of labeling. Most active learning approaches select either informative or representative unlabeled instances to query their labels, which could significantly limit their performance. Although several active learning algorithms were proposed to combine the two query selection criteria, they are usually ad hoc in finding unlabeled instances that are both informative and representative. We address this limitation by developing a principled approach, termed QUIRE, based on the min-max view of active learning. The proposed approach provides a systematic way for measuring and combining the informativeness and representativeness of an unlabeled instance. Further, by incorporating the correlation among labels, we extend the QUIRE approach to multi-label learning by actively querying instance-label pairs. Extensive experimental results show that the proposed QUIRE approach outperforms several state-of-the-art active learning approaches in both single-label and multi-label learning.

  12. Energy consumption in leisure-time activities; Vapaa-ajan harrastuksiin liittyvae energiankulutus

    Energy Technology Data Exchange (ETDEWEB)

    Maentylae, K. [VTT Building Technology, Espoo (Finland); Alppivuori, K. [VTT Communities and Infrastructure, Espoo (Finland)

    1996-12-31

    The purpose of this research is to examine the amount and the structure of direct and indirect energy consumption in connection with leisure occupations at the beginning of the 1990s and to estimate energy saving possibilities connected to these activities. The study deals with 22 activities: going to restaurants, coffee shops, cafeterias, and pubs, going to the theatre, going to the opera, going to ice-hockey matches, going to horse races, going to automobile races, domestic travel, summer cottage use, boating, jogging, cross-country skiing, downhill skiing, ski jumping, ice hockey and other ice sports, swimming in indoor pools, swimming at spas, golf, and car racing. The energy use of individual leisure activities makes up 0,02-1,86 % of Finland`s total annual household energy consumption. Total energy consumption is affected not only by the frequency of an activity but especially by the related need for transportation for an activity. Transportation makes up 20-90 % of the total energy used, and the bulk of this consumption is caused by recreation participants travelling to facilities. The proportion of energy use at the facilities is usually 10-30 %. Recreational equipment require 1-20 %, and activity-related accommodation generally 0-5 % of the total. Activities can be compared to each other on the basis of how much energy is used in one event. By individual choice, consumption related to travel and equipment can be minimized the most. However, individuals have little possibility of influencing the amount of energy used at leisure facilities. (85 refs.)

  13. Monthly energy review, October 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-10-01

    This document presents an overview of the Energy Information Administration`s recent monthly energy statistics. The statistics cover the major activities of U.S. production, consumption, trade, stocks, and prices for petroleum, natural gas, coal, electricity, and nuclear energy. Information is also provided for oil and gas resource development. International energy statistics are given for petroleum production, consumption, and stocks, and for nuclear electricity gross generation. 37 figs., 61 tabs.

  14. 78 FR 59661 - Revision of a Currently Approved Information Collection for the State Energy Program

    Science.gov (United States)

    2013-09-27

    ... the final version of the information collection request. The Department of Energy (DOE) invites public... information collection requests a revision and three-year extension of its State Energy Program, OMB Control...

  15. Commission for Energy regulation (CRE) - Activity report june 2008; Commission de regulation de l'energie (CRE) - Rapport d'activite juin 2008

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    CRE is the French commission for energy regulation. CRE's remit is to assist in ensuring the proper operation of the electricity and natural gas markets for the benefit of the end-user. In particular, CRE ensures that the conditions of access to electricity and natural gas transmission and distribution systems do not hinder the development of competition. It monitors, for the electricity and natural gas sectors, all transactions made between suppliers, traders and producers, all transactions made on the organised markets and cross-border trading. It ensures that suppliers, traders and producers propose offers that are consistent with their financial and technical constraints. It monitors the implementation of and compliance with regulations giving consumers the right to choose their supplier in a competitive market, and allowing new suppliers to enter the market. This document is the 2008 activity report of CRE. Content: A - How CRE works: CRE regulatory authority and organisation: Powers, Organisation; Budget resources; Personnel; B - The Standing Committee for Dispute Settlement and Sanctions (CoRDiS) activity: Admissibility, Authority; C - Building a single European energy market: Overview; Organisation and coordination of the main European regulators (Work carried out collectively by European regulators, Regulator organisation and development, CRE's relations with European Community institutions, Development of CEER activities outside the European Union); CRE's European activities (The contribution of European regulators to the Third Energy Package, Integration of gas markets, Integration of electricity markets, Operation of the European interconnected electricity grid and security of supply, Opening up markets to benefit consumers); European Community activities (The European Commission's proposals for the internal energy market: the Third Energy Package, The European Commission's proposals for fighting climate change: the Climate Package, Infringement

  16. Strain energy storage and dissipation rate in active cell mechanics

    Science.gov (United States)

    Agosti, A.; Ambrosi, D.; Turzi, S.

    2018-05-01

    When living cells are observed at rest on a flat substrate, they can typically exhibit a rounded (symmetric) or an elongated (polarized) shape. Although the cells are apparently at rest, the active stress generated by the molecular motors continuously stretches and drifts the actin network, the cytoskeleton of the cell. In this paper we theoretically compare the energy stored and dissipated in this active system in two geometric configurations of interest: symmetric and polarized. We find that the stored energy is larger for a radially symmetric cell at low activation regime, while the polar configuration has larger strain energy when the active stress is beyond a critical threshold. Conversely, the dissipation of energy in a symmetric cell is always larger than that of a nonsymmetric one. By a combination of symmetry arguments and competition between surface and bulk stress, we argue that radial symmetry is an energetically expensive metastable state that provides access to an infinite number of lower-energy states, the polarized configurations.

  17. Photovoltaics information user study

    Energy Technology Data Exchange (ETDEWEB)

    Belew, W.W.; Wood, B.L.; Marie, T.L.; Reinhardt, C.L.

    1980-10-01

    The results of a series of telephone interviews with groups of users of information on photovoltaics (PV) are described. These results, part of a larger study on many different solar technologies, identify types of information each group needed and the best ways to get information to each group. The report is 1 of 10 discussing study results. The overall study provides baseline data about information needs in the solar community. It covers these technological areas: photovoltaics, passive solar heating and cooling, active solar heating and cooling, biomass energy, solar thermal electric power, solar industrial and agricultural process heat, wind energy, ocean energy, and advanced energy storage. An earlier study identified the information user groups in the solar community and the priority (to accelerate solar energy commercialization) of getting information to each group. In the current study only high-priority groups were examined. Results from seven PV groups respondents are analyzed in this report: DOE-Funded Researchers, Non-DOE-Funded Researchers, Researchers Working for Manufacturers, Representatives of Other Manufacturers, Representatives of Utilities, Electric Power Engineers, and Educators.

  18. Energy Harvesting Cycles of Dielectric ElectroActive Polymer Generators

    DEFF Research Database (Denmark)

    Dimopoulos, Emmanouil; Trintis, Ionut; Munk-Nielsen, Stig

    2012-01-01

    Energy harvesting via Dielectric ElectroActive Polymer (DEAP) generators has attracted much of the scientific interest over the past few years, mainly due to the advantages that these smart materials offer against competing technologies, as electromagnetic generators and piezoelectrics. Their hig......Energy harvesting via Dielectric ElectroActive Polymer (DEAP) generators has attracted much of the scientific interest over the past few years, mainly due to the advantages that these smart materials offer against competing technologies, as electromagnetic generators and piezoelectrics....... Their higher energy density, superior low-speed performance, light-weighted nature as well as their shapely structure have rendered DEAPs candidate solutions for various actuation and energy harvesting applications. In this paper, a thoroughly analysis of all energy harvesting operational cycles of a DEAP...

  19. Biomass I. Science Activities in Energy [and] Teacher's Guide.

    Science.gov (United States)

    Oak Ridge Associated Universities, TN.

    Designed for science students in fourth, fifth, and sixth grades, the activities in this unit illustrate principles and problems related to biomass as a form of energy. (The word biomass is used to describe all solid material of animal or vegetable origin from which energy may be extracted.) Twelve student activities using art, economics,…

  20. Information report nuclear energy in Europe; Rapport d'information energie nucleaire en Europe

    Energy Technology Data Exchange (ETDEWEB)

    Montesquiou, A de

    2002-07-01

    This report takes stock on the nuclear energy situation in Europe. The European Union with more than 40% of the nuclear power capacity in the world, is already confronted with the nuclear energy place and stakes in the future energy policy. The report si presented in two main parts. The first part, ''the assets and the weaknesses of the nuclear energy'', deals with the economical aspects which historically based the choice of the nuclear energy and the induced impacts on the environment. The competitiveness of the nuclear energy but also the wastes management problem are discussed. The second part, ''the diplomatic and juridical framework of the nuclear energy development'', details and presents the limits of the EURATOM treaty. (A.L.B.)

  1. New York State energy-analytic information system: first-stage implementation

    Energy Technology Data Exchange (ETDEWEB)

    Allentuck, J.; Carroll, O.; Fiore, L.

    1979-09-01

    So that energy policy by state government may be formulated within the constraints imposed by policy determined at the national level - yet reflect the diverse interests of its citizens - large quantities of data and sophisticated analytic capabilities are required. This report presents the design of an energy-information/analytic system for New York State, the data for a base year, 1976, and projections of these data. At the county level, 1976 energy-supply demand data and electric generating plant data are provided as well. Data-base management is based on System 2000. Three computerized models provide the system's basic analytic capacity. The Brookhaven Energy System Network Simulator provides an integrating framework while a price-response model and a weather sensitive energy demand model furnished a short-term energy response estimation capability. The operation of these computerized models is described. 62 references, 25 figures, 39 tables.

  2. Economic Evaluation of the Information Security Levels Achieved by Electric Energy Providers in North Arctic Region

    Science.gov (United States)

    Sushko, O. P.; Kaznin, A. A.; Babkin, A. V.; Bogdanov, D. A.

    2017-10-01

    The study we are conducting involves the analysis of information security levels achieved by energy providers operating in the North Arctic Region. We look into whether the energy providers’ current information security levels meet reliability standards and determine what further actions may be needed for upgrading information security in the context of the digital transformation that the world community is undergoing. When developing the information security systems for electric energy providers or selecting the protection means for them, we are governed by the fact that the assets to be protected are process technologies. While information security risk can be assessed using different methods, the evaluation of the economic damage from these risks appears to be a difficult task. The most probable and harmful risks we have identified when evaluating the electric energy providers’ information security will be used by us as variables. To provide the evaluation, it is necessary to calculate the costs relating to elimination of the risks identified. The final stage of the study will involve the development of an operation algorithm for the North Arctic Region’s energy provider’s business information protection security system - a set of information security services, and security software and hardware.

  3. Information support of Energy Research and Development Administration's environmental program at Oak Ridge National Laboratory

    International Nuclear Information System (INIS)

    Ulrikson, G.U.

    1975-01-01

    The primary function of the Information Center Complex (ICC) is to develop and correlate the information activities of the energy and related environmental research projects at ORNL and to systematize operations to achieve maximum response to the information needs of funding agencies and user community. The development of new data bases and information services as need arises is a major responsibility of ICC. Interactions among segments of ICC provide for a wide range of analysis and synthesis of knowledge, resulting in a synergistic effect. Present methods used to retrieve environmental information from the scientific literature are reviewed with respect to specific procedures employed by ICC, and the use of highly specialized data bases in relation to manual and computerized sources is discussed. Procedures employed for different types of queries and the search strategy utilized are summarized indicating the extent of coverage from the various data bases. The ICC matrix organization is described. This organizational structure is representative of the subject area disciplines which contribute to biomedical and environmental information and an intersecting structure which provides for the accomplishment of mission-oriented tasks overlapping general disciplines. The advantages of a matrix organization are discussed

  4. Energy efficiency and SINR maximization beamformers for cognitive radio utilizing sensing information

    KAUST Repository

    Alabbasi, Abdulrahman

    2014-06-01

    In this paper we consider a cognitive radio multi-input multi-output environment in which we adapt our beamformer to maximize both energy efficiency and signal to interference plus noise ratio (SINR) metrics. Our design considers an underlaying communication using adaptive beamforming schemes combined with the sensing information to achieve an optimal energy efficient system. The proposed schemes maximize the energy efficiency and SINR metrics subject to cognitive radio and quality of service constraints. Since the optimization of energy efficiency problem is not a convex problem, we transform it into a standard semi-definite programming (SDP) form to guarantee a global optimal solution. Analytical solution is provided for one scheme, while the other scheme is left in a standard SDP form. Selected numerical results are used to quantify the impact of the sensing information on the proposed schemes compared to the benchmark ones.

  5. INFX GUIDE: DEPARTMENT OF ENERGY BILATERAL AGREEMENTS FOR COOPERATION IN THE FIELD OF RADIOACTIVE WASTE MANAGEMENT (INFX: INTERNATIONAL INFORMATION EXCHANGE)

    Energy Technology Data Exchange (ETDEWEB)

    Harman, K. M.; Lakey, L. T.; Leigh, I. W.; Jeffs, A. G.

    1985-07-01

    As the U. S. Department of Energy (DOE) and DOE contractors have increased the magnitude and scope of their cooperative activities with other nations in the nuclear fuel cycle and waste management field, a need has developed for ready sources of information concerning foreign waste management programs, DOE technology exchange policies, bilateral fuel cycle and waste management agreements and plans and activities to implement those agreements. The INFX (International InLormation E~change) Guide is one of a series of documents that have been prepared to provide that information. The INFX Guide has been compiled under the charter of PNL's International Support Office (IPSO) to maintain for DOE a center to collect, organize, evaluate and disseminate information on foreign and international radioactive waste management programs. Because the information in this document is constantly subject to change, the document is assembled in loose-leaf form to accommodate frequent updates.

  6. Defining an Inteligent Information System for Monitoring and Verification of Energy Management in Cities

    International Nuclear Information System (INIS)

    Tomsic, Z.; Gasic, I.; Lugaric, L.; Cacic, G.

    2011-01-01

    Improving the efficiency of energy consumption (EC) is a central theme of any energy policy. Improved energy efficiency (EE) meets three energy policy goals: security of supply, competitiveness and protection of the environment. Systematic energy management is a body of knowledge and skills based on an organizational structure that links people with assigned responsibilities, efficiency monitoring procedures and continuous measurement and improvement of energy efficiency. This body of knowledge must be supported by appropriate ICT for gathering, processing and disseminating data on EC, EE targets and information. Energy Management Information System - EMIS is a web application for monitoring and analysis of energy and water consumption in public buildings and represents inevitable tool for systematic energy management. EMIS software tool connects processes of gathering data on buildings and their energy consumption, monitoring consumption indicators, setting energy efficiency targets and reporting energy and water consumption savings. Project Intelligent Information System for Monitoring and Verification of Energy Management in Cities (ISEMIC) will distribute EMIS software tool in region (BiH, Slovenia and Serbia). This project also has a goal of improving a software system for utilizing EC measurements, both from smart meters and traditional measurement devices and subsequent data processing and analysis to facilitate, upgrade and eventually replace the currently used energy management system for public buildings in Croatia. ISEMIC will enable use of smart meters within an energy management for the first time in BiH, Slovenia and Serbia, along with an analytical part which enables intelligent estimation of energy consumption based on multiple criteria. EMIS/ISEMIC will enable: Continuous updating and maintenance of a database of information on buildings; Continuous entry and monitoring of consumption data for all energents and water in buildings; Calculation of

  7. CEOS contributions to informing energy management and policy decision making using space-based Earth observations

    International Nuclear Information System (INIS)

    Eckman, Richard S.; Stackhouse, Paul W.

    2012-01-01

    Earth observations are playing an increasingly significant role in informing decision making in the energy sector. In renewable energy applications, space-based observations now routinely augment sparse ground-based observations used as input for renewable energy resource assessment applications. As one of the nine Group on Earth Observations (GEO) societal benefit areas, the enhancement of management and policy decision making in the energy sector is receiving attention in activities conducted by the Committee on Earth Observation Satellites (CEOS). CEOS has become the “space arm” for the implementation of the Global Earth Observation System of Systems (GEOSS) vision. It is directly supporting the space-based, near-term tasks articulated in the GEO three-year work plan. This paper describes a coordinated program of demonstration projects conducted by CEOS member agencies and partners to utilize Earth observations to enhance energy management end-user decision support systems. We discuss the importance of engagement with stakeholders and understanding their decision support needs in successfully increasing the uptake of Earth observation products for societal benefit. Several case studies are presented, demonstrating the importance of providing data sets in formats and units familiar and immediately usable by decision makers. These projects show the utility of Earth observations to enhance renewable energy resource assessment in the developing world, forecast space weather impacts on the power grid, and improve energy efficiency in the built environment.

  8. CEOS Contributions to Informing Energy Management and Policy Decision Making Using Space-Based Earth Observations

    Science.gov (United States)

    Eckman, Richard S.

    2009-01-01

    Earth observations are playing an increasingly significant role in informing decision making in the energy sector. In renewable energy applications, space-based observations now routinely augment sparse ground-based observations used as input for renewable energy resource assessment applications. As one of the nine Group on Earth Observations (GEO) societal benefit areas, the enhancement of management and policy decision making in the energy sector is receiving attention in activities conducted by the Committee on Earth Observation Satellites (CEOS). CEOS has become the "space arm" for the implementation of the Global Earth Observation System of Systems (GEOSS) vision. It is directly supporting the space-based, near-term tasks articulated in the GEO three-year work plan. This paper describes a coordinated program of demonstration projects conducted by CEOS member agencies and partners to utilize Earth observations to enhance energy management end-user decision support systems. I discuss the importance of engagement with stakeholders and understanding their decision support needs in successfully increasing the uptake of Earth observation products for societal benefit. Several case studies are presented, demonstrating the importance of providing data sets in formats and units familiar and immediately usable by decision makers. These projects show the utility of Earth observations to enhance renewable energy resource assessment in the developing world, forecast space-weather impacts on the power grid, and improve energy efficiency in the built environment.

  9. Developments on ASME Code Cases to Risk-Informed Repair/Replacement Activities in Support of Risk-Informed Regulation Initiatives

    International Nuclear Information System (INIS)

    Balkey, Kenneth R.; Holston, William C.

    2002-01-01

    ASME Code Case N-658, 'Risk-Informed Safety Classification for Use in Risk-Informed Repair/Replacement Activities' and Code Case N-660, 'Alternative Repair/Replacement Requirements For Items Classified In Accordance With Risk-Informed Processes' are being completed to expand the breadth of risk-informed requirements for pressure-retaining items. This initiative, which is built from prior ASME Section XI risk-informed inservice inspection developments over the past decade, has been undertaken in conjunction with U.S. risk-informed regulation efforts. The U.S. Nuclear Regulatory Commission (NRC) is working with the industry on risk informing Title 10 Code of Federal Regulations Part 50 (10CFR50). The Nuclear Regulatory Commission's basic proposal is to allow modification of some of the special treatment requirements of 10CFR50. Their effort is proceeding via an Advanced Notice of Public Rulemaking, March 3, 2000, and an announcement of Availability of Draft Rule Wording, November 29, 2001, to add 10 CFR 50.69, 'Risk-Informed Treatment of Structures, Systems and Components'. A parallel task by the Nuclear Energy Institute (NEI) to develop a guideline on how to implement the results of the rulemaking is also well underway via NEI 00-04 (Draft Revision B), 'Option 2 Implementation Guideline', May 2001. This paper summarizes the content and status of approval of the proposed ASME Code Cases, including how they relate to the above NRC and NEI efforts. Some initial results from trial application of the Code Cases will also be cited. (authors)

  10. Dataset on information strategies for energy conservation: A field experiment in India.

    Science.gov (United States)

    Chen, Victor L; Delmas, Magali A; Locke, Stephen L; Singh, Amarjeet

    2018-02-01

    The data presented in this article are related to the research article entitled: "Information strategies for energy conservation: a field experiment in India" (Chen et al., 2017) [1]. The availability of high-resolution electricity data offers benefits to both utilities and consumers to understand the dynamics of energy consumption for example, between billing periods or times of peak demand. However, few public datasets with high-temporal resolution have been available to researchers on electricity use, especially at the appliance-level. This article describes data collected in a residential field experiment for 19 apartments at an Indian faculty housing complex during the period from August 1, 2013 to May 12, 2014. The dataset includes detailed information about electricity consumption. It also includes information on apartment characteristics and hourly weather variation to enable further studies of energy performance. These data can be used by researchers as training datasets to evaluate electricity usage consumption.

  11. 7 CFR 272.5 - Program informational activities.

    Science.gov (United States)

    2010-01-01

    ... creed, national origin or political belief. (c) Program informational activities for low-income..., application procedures, and benefits of the Food Stamp Program. Program informational materials used in such... the socio-economic and demographic characteristics of the target population, types of media used...

  12. Renewable energy annual 1998, with data for 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-01

    This is the fourth annual report published by the Energy Information Administration (EIA) which presents information on renewable energy consumption, capacity, and electricity generation data; US solar thermal and photovoltaic collector manufacturing activities; and US geothermal heat pump manufacturing activities. It updates and provides more detail on renewable energy information than what`s published in the Energy Information Administration`s (EIA) Annual Energy Review 1997. The renewable energy resources included in the report are: biomass (wood, wood waste, municipal solid waste, ethanol, and biodiesel); geothermal; wind; solar (solar thermal and photovoltaic); and hydropower. However, hydropower is also regarded as a conventional energy source because it has furnished a significant amount of electricity for more than a century. Therefore, the contribution of hydropower to total renewable energy consumption is discussed, although hydropower as an individual energy source is not addressed. Since EIA collects data only on terrestrial (land-based) systems, satellite and military applications are not included in this report. 13 figs., 44 tabs.

  13. Information transmission and signal permutation in active flow networks

    Science.gov (United States)

    Woodhouse, Francis G.; Fawcett, Joanna B.; Dunkel, Jörn

    2018-03-01

    Recent experiments show that both natural and artificial microswimmers in narrow channel-like geometries will self-organise to form steady, directed flows. This suggests that networks of flowing active matter could function as novel autonomous microfluidic devices. However, little is known about how information propagates through these far-from-equilibrium systems. Through a mathematical analogy with spin-ice vertex models, we investigate here the input–output characteristics of generic incompressible active flow networks (AFNs). Our analysis shows that information transport through an AFN is inherently different from conventional pressure or voltage driven networks. Active flows on hexagonal arrays preserve input information over longer distances than their passive counterparts and are highly sensitive to bulk topological defects, whose presence can be inferred from marginal input–output distributions alone. This sensitivity further allows controlled permutations on parallel inputs, revealing an unexpected link between active matter and group theory that can guide new microfluidic mixing strategies facilitated by active matter and aid the design of generic autonomous information transport networks.

  14. Biomass energy projects in Central and Eastern Europe. General information, favorable concepts and financing possibilities

    International Nuclear Information System (INIS)

    Ellenbroek, R.; Ballard-Tremeer, G.; Koeks, R.; Venendaal, R.

    2000-08-01

    The purpose of this guide is to provide information on the possibilities to invest and carry out biomass energy projects in Central and Eastern Europe. In the first part of the guide background information is given on countries in Central and Eastern Europe, focusing on bio-energy. A few cases are presented to illustrate different biomass energy concepts. Based on economic calculations an indication is given of the feasibility of those concepts. Also the most relevant sources of information are listed. In the second part an overview is given of Dutch, European and international financial tools that can be used in biomass energy projects in Central and Eastern Europe

  15. 76 FR 4912 - Proposed Information Collection Activity; Comment Request

    Science.gov (United States)

    2011-01-27

    ... grantee organizations (higher education Institutions, workforce investment boards, private training... Information Collection Activity; Comment Request Title: Implementation, Systems and Outcome Evaluation of the... proposing information collection activities as part of the Implementation, Systems and Outcome Evaluation of...

  16. Plan for developing a comprehensive energy manpower information system

    Energy Technology Data Exchange (ETDEWEB)

    Stewart, Lawrence G.

    1979-09-01

    The report is designed to make a beginning in broadening the scope of the comprehensive manpower information system for energy research, development, and demonstration, so that it could cover all manpower related to energy. It develops a plan for this extension, including determining which taxonomies require change, specifying the subsequent stages involved in expanding CEMIS to all energy manpower, and providing the basis for cost estimates for this work. The report is organized as follows: The analytical rationale is described in Chapter II. Chapter III reviews the status of manpower data in a number of energy sectors, notes limitations and gaps in the data, and discusses improvements and additions that should be made. The scope and structure of CEMIS are laid out in Chapter IV, with particular reference to the development of analytical processes, and of analytical linking functions between bodies of data, and a description of their application in anticipating the employment impact of energy changes. The appropriate steps recommended for the further development of CEMIS are described in Chapter V.

  17. Safe Active Scanning for Energy Delivery Systems Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Helms, J. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Salazar, B. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Scheibel, P. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Engels, M. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Reiger, C. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2017-09-30

    The Department of Energy’s Cybersecurity for Energy Delivery Systems Program has funded Safe(r) Active Scanning for Energy Delivery Systems, led by Lawrence Livermore National Laboratory, to investigate and analyze the impacts of active scanning in the operational environment of energy delivery systems. In collaboration with Pacific Northwest National Laboratory and Idaho National Laboratory, active scans across three testbeds including 38 devices were performed. This report gives a summary of the initial literature survey performed on the SASEDS project as well as industry partner interview summaries and main findings from Phase 1 of the project. Additionally, the report goes into the details of scanning techniques, methodologies for testing, testbed descriptions, and scanning results, with appendices to elaborate on the specific scans that were performed. As a result of testing, a single device out of 38 exhibited problems when actively scanned, and a reboot was required to fix it. This single failure indicates that active scanning is not likely to have a detrimental effect on the safety and resilience of energy delivery systems. We provide a path forward for future research that could enable wide adoption of active scanning and lead utilities to incorporate active scanning as part of their default network security plans to discover and rectify rogue devices, adversaries, and services that may be on the network. This increased network visibility will allow operational technology cybersecurity practitioners to improve their situational awareness of networks and their vulnerabilities.

  18. Employer's information and promotion-seeking activities

    OpenAIRE

    Epstein, Gil S.

    2012-01-01

    This paper presents a model in which promotion of employees within the internal firm hierarchy is determined by the individuals' allocation of time between promotion/rent-seeking and productive activity. We consider the effect of an increase in the employer's knowledge (information) regarding the employees' productivity levels on the total time spent by the workers in non-productive promotion-seeking activities.

  19. Measuring the energy intensity of domestic activities from smart meter data

    International Nuclear Information System (INIS)

    Stankovic, L.; Stankovic, V.; Liao, J.; Wilson, C.

    2016-01-01

    Highlights: • Innovative method linking appliance usage and energy use with domestic activities. • Inferring the energy and time use profile of activities based on smart meter data. • Standardised metrics quantifying energy intensity + temporal routines of activities. • Insights from analysing electricity consumption through the lens of activities. - Abstract: Household electricity consumption can be broken down to appliance end-use through a variety of methods such as modelling, sub-metering, load disaggregation or non-intrusive appliance load monitoring (NILM). We advance and complement this important field of energy research through an innovative methodology that characterises the energy consumption of domestic life by making the linkages between appliance end-use and activities through an ontology built from qualitative data about the household and NILM data. We use activities as a descriptive term for the common ways households spend their time at home. These activities, such as cooking or laundering, are meaningful to households’ own lived experience. Thus, besides strictly technical algorithmic approaches for processing quantitative smart meter data, we also draw on social science time use approaches and interview and ethnography data. Our method disaggregates a households total electricity load down to appliance level and provides the start time, duration, and total electricity consumption for each occurrence of appliance usage. We then make inferences about activities occurring in the home by combining these disaggregated data with an ontology that formally specifies the relationships between electricity-using appliances and activities. We also propose two novel standardised metrics to enable easy quantifiable comparison within and across households of the energy intensity and routine of activities of interest. Finally, we demonstrate our results over a sample of ten households with an in-depth analysis of which activities can be inferred with

  20. The Current Status and Implications of Nuclear Energy Cultural Activities

    International Nuclear Information System (INIS)

    Kim, Dong Won

    2006-01-01

    The Korean nuclear energy community paid a high price in terms of the tremendous social costs incurred in the process of securing a site for mid-to-low radioactive waste disposal facility, indicating that interest in the technical danger of nuclear energy has spread to the realm of people's daily lives. Under the circumstances it is important to raise rational public awareness of nuclear science as a foundation of everyday life through nuclear cultural activities. This study examines the various types of public relations activities of the Korea Nuclear Energy Foundation, an organization in charge of promoting nuclear energy, and explores what activities are required to ensure efficient promotion in accordance with development of nuclear culture

  1. Neutron-capture-activation cross sections of 9496Zr and 98100Mo at thermal and 30 keV energy

    International Nuclear Information System (INIS)

    Wyrick, J.M.; Poenitz, W.P.

    1982-01-01

    Neutron-capture cross sections of 94 96 Zr and 98 100 Mo were measured relative to the standard-capture cross section of gold at thermal and 30 keV neutron energies using the activation technique. The reported values are based upon available decay-scheme information

  2. Consequences of Converting Graded to Action Potentials upon Neural Information Coding and Energy Efficiency

    Science.gov (United States)

    Sengupta, Biswa; Laughlin, Simon Barry; Niven, Jeremy Edward

    2014-01-01

    Information is encoded in neural circuits using both graded and action potentials, converting between them within single neurons and successive processing layers. This conversion is accompanied by information loss and a drop in energy efficiency. We investigate the biophysical causes of this loss of information and efficiency by comparing spiking neuron models, containing stochastic voltage-gated Na+ and K+ channels, with generator potential and graded potential models lacking voltage-gated Na+ channels. We identify three causes of information loss in the generator potential that are the by-product of action potential generation: (1) the voltage-gated Na+ channels necessary for action potential generation increase intrinsic noise and (2) introduce non-linearities, and (3) the finite duration of the action potential creates a ‘footprint’ in the generator potential that obscures incoming signals. These three processes reduce information rates by ∼50% in generator potentials, to ∼3 times that of spike trains. Both generator potentials and graded potentials consume almost an order of magnitude less energy per second than spike trains. Because of the lower information rates of generator potentials they are substantially less energy efficient than graded potentials. However, both are an order of magnitude more efficient than spike trains due to the higher energy costs and low information content of spikes, emphasizing that there is a two-fold cost of converting analogue to digital; information loss and cost inflation. PMID:24465197

  3. Energy research information system projects report, volume 5, number 1

    Science.gov (United States)

    Johnson, J.; Schillinger, L.

    1980-07-01

    The system (ERIS) provides an inventory of the energy related programs and research activities from 1974 to the present in the states of Montana, Nebraska, North Dakota, South Dakota and Wyoming. Areas of research covered include coal, reclamation, water resources, environmental impacts, socioeconomic impacts, energy conversion, mining methodology, petroleum, natural gas, oilshale, renewable energy resources, nuclear energy, energy conservation and land use. Each project description lists title, investigator(s), research institution, sponsor, funding, time frame, location, a descriptive abstract of the research and title reports and/or publications generated by the research. All projects are indexed by location, personal names, organizations and subject keywords.

  4. Physical activity, energy requirements, and adequacy of dietary intakes of older persons in a rural Filipino community

    Directory of Open Access Journals (Sweden)

    Cabalda Aegina B

    2009-05-01

    Full Text Available Abstract Background Aging is a process associated with physiological changes such as in body composition, energy expenditure and physical activity. Data on energy and nutrient intake adequacy among elderly is important for disease prevention, health maintenance and program development. Methods This descriptive cross-sectional study was designed to determine the energy requirements and adequacy of energy and nutrient intakes of older persons living in private households in a rural Filipino community. Study participants were generally-healthy, ambulatory, and community living elderly aged 60–100 y (n = 98, 88 of whom provided dietary information in three nonconsecutive 24-hour food-recall interviews. Results There was a decrease in both physical activity and food intake with increasing years. Based on total energy expenditure and controlling for age, gender and socio-economic status, the average energy requirement for near-old (≥ 60 to 2 (p = 0.003 for every 1% decrease in total caloric intake as percentage of the total energy expenditure requirements. Conclusion These community living elderly suffer from lack of both macronutrient intake as compared with energy requirements, and micronutrient intake as compared with the standard dietary recommendations. Their energy intakes are ~65% of the amounts required based on their total energy expenditure. Though their intakes decrease with increasing age, so do their energy expenditure, making their relative insufficiency of food intake stable with age.

  5. Information activities and resources in an episode of gourmet cooking

    Directory of Open Access Journals (Sweden)

    J. Hartel

    2006-01-01

    Full Text Available Introduction. This paper contributes to what is known about everyday life information seeking within serious leisure. It is the first case study of a making and tinkering (or craft hobby, gourmet cooking. The central activity of the hobby is described and serves as a context to relate and locate information activities and information resources. Method. In this scientific ethnography, twenty gourmet cooks from Boston and Los Angeles, USA were interviewed in their homes about their pursuit of the hobby and its associated information phenomena. Then, domestic culinary information resources and spaces were documented via a photographic inventory. Analysis. Interview transcripts and field notes were studied for themes through an iterative process of inductive and deductive analysis. A visual analysis process was performed on the photographs. Results. Hands-on cooking takes the form of a nine step episode. Information activities and resources are instrumental, interwoven, and varied across the process. In any cooking episode use and re-use are the prevailing information activities; the hobbyist is an active producer and manager of information; and the recipe is a primary document. Conclusion. The study demonstrates how to explicate and conceptualize information phenomena in serious leisure, and sets up lines of inquiry to explore in future research.

  6. The effect of information on household water and energy use

    Science.gov (United States)

    Hans, Liesel

    Water and Energy Utilities are faced with growing demand at a time when supply expansion is increasingly costly, inconsistent and taxing on the environment. Given that supply expansion is limited, to meet future needs utilities need demand-side management policies to result in more reliable and consistent consumer responsiveness. Currently, most households do not have access to the level or type of information needed to respond to price signals in a reliable and effective way. Advanced information technology solutions exist and are being increasingly adopted, but we need to know more about how the informational setting affects decision-making, consumption levels and price responsiveness. This research analyzes the effect of information on household water and energy consumption, which is a decision-making environment characterized by uncertainty and imperfect information. This study also analyzes additional complexities stemming from infrequent billing, non-linear pricing structures, and combined utility bills, each of which may dampen price signals. I first develop a theoretical model of decision-making under uncertainty. I use this model to illustrate the effect of more frequent information, which eliminates uncertainty about past decisions, on remaining decisions within the billing period. The model emphasizes the role of risk preferences and the realization of the uncertain quantity. On average, risk averse consumers will increase consumption when uncertainty is reduced; risk seeking consumers will do the opposite. Introduction of a non-linear rate structure induces behavior that makes individuals appear as if they are risk averse or risk seeking, despite their actual risk preferences. This model highlights the importance of modeling multiple decisions within a billing period and accounting for a spectrum of risk preferences. In Chapter 3, I create a computerized laboratory experiment designed to generate data used to test some of the hypotheses formulated in

  7. Energy requirements and physical activity level of active elderly people in rural areas of Cuba

    International Nuclear Information System (INIS)

    Hernandez-Triana, M.H.; Sanchez, V.; Basabe-Tuero, B.; Gonzalez-Calderin, S.; Diaz, M.E.; Aleman-Mateo, H.; Valencia-Julleirat, M.; Salazar, G.

    2002-01-01

    Obesity and NIDDM are common in the Third Age and increasing in Cuba. Among the life-style changes associated with increased prevalence of obesity and its related disorders, diet and activity patterns are prime candidates. The transition to this life-style model may induce a decrease in the energy needs. There is an urgent need for tools which have been validated for measuring diet and physical activity in nutritional studies in the developing world, but also a more urgent need for reference values for the total energy requirements of healthy elderly people. Regular physical activity reduces the likelihood to develop diseases that characterise the metabolic cardiovascular syndrome. With the purpose of estimating the energy requirements, a group of 48 elderly people aged 61-74 years living in a rural mountain community was submitted to a medical, epidemiological, dietary and biochemical study of the nutritional status. Glucose intolerance was diagnosed in 40% and arterial hypertension was present in 23 % of them. Ten subjects without signs or symptoms of the metabolic cardiovascular syndrome were submitted to a measurement of the total energy expenditure by the doubly labelled water method. PAL values of 2.13 and 1.77 were measured for men and women, values which were significantly higher that the recommended value of 1.51 for elderly subjects. The total energy expenditure: The estimation of energy requirements by the energy intake or by the factorial method using the physical activity questionnaires generated values, which were 11 % and 30% lower than the values obtained by the DLW-method. The value of 1.51 x BMR for the estimation of the energy requirements of elderly subjects living in rural areas and submitted to higher levels of physical activity seems to be sub estimated

  8. Annual Energy Review 2000

    Energy Technology Data Exchange (ETDEWEB)

    Seiferlein, Katherine E. [USDOE Energy Information Administration (EIA), Washington, DC (United States)

    2001-08-01

    The Annual Energy Review (AER) presents the Energy Information Administration’s historical energy statistics. For many series, statistics are given for every year from 1949 through 2000. The statistics, expressed in either physical units or British thermal units, cover all major energy activities, including consumption, production, trade, stocks, and prices, for all major energy commodities, including fossil fuels, electricity, and renewable energy sources. Publication of this report is required under Public Law 95–91 (Department of Energy Organization Act), Section 205(c), and is in keeping with responsibilities given to the Energy Information Administration under Section 205(a)(2), which states: “The Administrator shall be responsible for carrying out a central, comprehensive, and unified energy data and information program which will collect, evaluate, assemble, analyze, and disseminate data and information....” The AER is intended for use by Members of Congress, Federal and State agencies, energy analysts, and the general public. EIA welcomes suggestions from readers regarding data series in the AER and in other EIA publications.

  9. Accelerated aging embrittlement of cast duplex stainless steel: Activation energy for extrapolation

    International Nuclear Information System (INIS)

    Chung, H.M.; Chopra, O.K.

    1989-05-01

    Cast duplex stainless steels, used extensively in LWR systems for primary pressure boundary components such as primary coolant pipes, valves, and pumps, are susceptible to thermal aging embrittlement at reactor operating or higher temperatures. Since a realistic aging embrittlement for end-of-life or life-extension conditions (i.e., 32--50 yr of aging at 280--320 degree C) cannot be produced, it is customary to simulate the metallurgical structure by accelerated aging at ∼400 degree C. Over the past several years, extensive data on accelerated aging have been reported from a number of laboratories. The most important information from these studies is the activation energy, namely, the temperature dependence of the aging kinetics between 280 and 400 degree C, which is used to extrapolate the aging characteristics to reactor operating conditions. The activation energies (in the range of 18--50 kcal/mole) are, in general, sensitive to material grade, chemical composition, and fabrication process, and a few empirical correlations, obtained as a function of bulk chemical composition, have been reported. In this paper, a mechanistic understanding of the activation energy is described on the basis of the results of microstructural characterization of various heats of CF-3, -8, and -8M grades that were used in aging studies at different laboratories. The primary mechanism of aging embrittlement at temperatures between 280 and 400 degree C is the spinodal decomposition of the ferrite phase, and M 23 C 6 carbide precipitation on the ferrite/austenite boundaries is the secondary mechanism for high-carbon CF-8 grade. 20 refs., 10 figs., 3 tabs

  10. Compensatory mechanisms activated with intermittent energy restriction

    DEFF Research Database (Denmark)

    Coutinho, Sílvia Ribeiro; Halset, Eline Holli; Gåsbakk, Sigrid

    2018-01-01

    Background & aims: Strong compensatory responses, with reduced resting metabolic rate (RMR), increased exercise efficiency (ExEff) and appetite, are activated when weight loss (WL) is achieved with continuous energy restriction (CER), which try to restore energy balance. Intermittent energy...... restriction (IER), where short spells of energy restriction are interspaced by periods of habitual energy intake, may offer some protection in minimizing those responses. We aimed to compare the effect of IER versus CER on body composition and the compensatory responses induced by WL. Methods: 35 adults (age......: 39 ± 9 y) with obesity (BMI: 36 ± 4 kg/m2) were randomized to lose a similar weight with an IER (N = 18) or a CER (N = 17) diet over a 12 week period. Macronutrient composition and overall energy restriction (33% reduction) were similar between groups. Body weight/composition, RMR, fasting...

  11. The impact of energy audits on energy efficiency investment of public owners. Evidence from Italy

    International Nuclear Information System (INIS)

    Barbetta, Gian Paolo; Canino, Paolo; Cima, Stefano

    2015-01-01

    Buildings are a promising area of energy savings, but a difference exists between actual and optimal investment in this field. The so called ‘information gap’ about the costs and benefits of energy-saving activities could explain the difference. Audit programs have been undertaken to overcome the ‘information gap’ but, surprisingly, most papers analyzing the impact of audits on the adoption of energy-saving measures use faulty methods that could provide biased results. In this paper we fill this gap of the energy literature. First, we introduce robust counterfactual methods to analyze the impact of energy-saving policies; second, we apply these methods to investigate the impact of the free-funding of audits on the energy-saving investments of local public administrations, a neglected area of investigation. As opposite to most of the literature, we cannot identify any statistically significant effect of the audits either on the number of energy-saving interventions or on the resources devoted to these activities by local public administrations. We believe that, in the field of public non-residential buildings, information is not sufficient to fostering public investments aimed at increasing energy efficiency. As a policy consequence, public resources should consider different tools, including those aimed at reducing the cost of investments. - Highlights: • Authors examining energy audits find positive effects, but use faulty methods. • We examine audits using un-biased methods of counterfactual analysis. • We use a unique set of data of audits in public non-residential facilities. • We cannot identify any effect of audits on energy-saving activities and investments. • In the field of public buildings, information is not enough to raising investments.

  12. Information Modeling for Direct Control of Distributed Energy Resources

    DEFF Research Database (Denmark)

    Biegel, Benjamin; Andersen, Palle; Stoustrup, Jakob

    2013-01-01

    We present an architecture for an unbundled liberalized electricity market system where a virtual power plant (VPP) is able to control a number of distributed energy resources (DERs) directly through a two-way communication link. The aggregator who operates the VPP utilizes the accumulated...... a desired accumulated response. In this paper, we design such an information model based on the markets that the aggregator participates in and based on the flexibility characteristics of the remote controlled DERs. The information model is constructed in a modular manner making the interface suitable...

  13. International Atomic Energy Agency programme and activity on the utilization of low energy accelerators

    International Nuclear Information System (INIS)

    Shalnov, A.V.; Whetstone, S.L.

    1974-01-01

    One of the chief missions of the Agency is as intermediary between the more highly developed of its member states and the less developed. This involves transmittal of needs of the latter to the former and, where possible, in response to the needs, an appropriate transfer of information and technical assistance. The physics section of the IAEA has recently encouraged and supported requests for technical assistance for programs based on neutron activation studies or pedagogic neutron physics experiments for institutes entering the nuclear field. Neutron generator laboratories have been set up with IAEA-assistance most recently in Burma, Hong Kong, Lebanon. Other recent technical assistance projects involving low-energy accelerators include: (1) consultation on the future program for the accelerator laboratory in Algeria; (2) equipment and experts to assist the nuclear physics program at the Van de Graaff in Bangladesh; (3) expert assistance and equipment in support of the installation of an electron linear accelerator in Egypt; and (4) expert assistance for nuclear physics studies at the cyclotron in Chile. A large number of young scientists, particularly from S.E. Europe, but also from the Middle East and South America, have received training in nuclear physics experimentation by advanced countries at low energy accelerator laboratories under the IAEA fellowship program

  14. Solar energy in buildings solved by building information modeling

    Science.gov (United States)

    Chudikova, B.; Faltejsek, M.

    2018-03-01

    Building lead us to use renewable energy sources for all types of buildings. The use of solar energy is the alternatives that can be applied in a good ratio of space, price, and resultant benefits. Building Information Modelling is a modern and effective way of dealing with buildings with regard to all aspects of the life cycle. The basis is careful planning and simulation in the pre-investment phase, where it is possible to determine the effective result and influence the lifetime of the building and the cost of its operation. By simulating, analysing and insert a building model into its future environment where climate conditions and surrounding buildings play a role, it is possible to predict the usability of the solar energy and establish an ideal model. Solar systems also very affect the internal layout of buildings. Pre-investment phase analysis, with a view to future aspects, will ensure that the resulting building will be both low-energy and environmentally friendly.

  15. An anlaysis of engineers information seeking activity

    DEFF Research Database (Denmark)

    Cash, Philip; Stanković, Tino; Štorga, Mario

    2013-01-01

    Information seeking is an important part of the engineering design process. In this context the Internet has become a significant source of information, shaping the way engineers work and interact. Current work has focused on characterizing this activity in terms of total time allocated to differ...

  16. Redox-active Hybrid Materials for Pseudocapacitive Energy Storage

    Science.gov (United States)

    Boota, Muhammad

    Organic-inorganic hybrid materials show a great promise for the purpose of manufacturing high performance electrode materials for electrochemical energy storage systems and beyond. Molecular level combination of two best suited components in a hybrid material leads to new or sometimes exceptional sets of physical, chemical, mechanical and electrochemical properties that makes them attractive for broad ranges of applications. Recently, there has been growing interest in producing redox-active hybrid nanomaterials for energy storage applications where generally the organic component provides high redox capacitance and the inorganic component offers high conductivity and robust support. While organic-inorganic hybrid materials offer tremendous opportunities for electrochemical energy storage applications, the task of matching the right organic material out of hundreds of natural and nearly unlimited synthetic organic molecules to appropriate nanostructured inorganic support hampers their electrochemical energy storage applications. We aim to present the recent development of redox-active hybrid materials for pseudocapacitive energy storage. We will show the impact of combination of suitable organic materials with distinct carbon nanostructures and/or highly conductive metal carbides (MXenes) on conductivity, charge storage performance, and cyclability. Combined experimental and molecular simulation results will be discussed to shed light on the interfacial organic-inorganic interactions, pseudocapacitive charge storage mechanisms, and likely orientations of organic molecules on conductive supports. Later, the concept of all-pseudocapacitive organic-inorganic asymmetric supercapacitors will be highlighted which open up new avenues for developing inexpensive, sustainable, and high energy density aqueous supercapacitors. Lastly, future challenges and opportunities to further tailor the redox-active hybrids will be highlighted.

  17. Assessment of physical activity, energy expenditure and energy intakes of young men practicing aerobic sports.

    Science.gov (United States)

    Wierniuk, Alicja; Włodarek, Dariusz

    2014-01-01

    Adequate nutrition and energy intake play key rule during the training period and recovery time. The assessment of athlete's energetic needs should be calculated individually, based on personal energy expenditure and Sense Wear PRO3 Armband (SWA) mobile monitor is a useful tool to achieve this goal. However, there is still few studies conducted with use of this monitor. To assess individual energy needs of athletes by use of SWA and to determine whether their energy intake fulfils the body's energy expenditure. Subjects were 15 male students attending Military University of Technology in Warsaw, aged 19-24 years, practicing aerobic. The average body mass was 80.7 ± 7.7 kg and average height was 186.9 ± 5.2 cm, (BMI 23.09 ± 1.85 kg/m2). Assessment of physical activity and energy expenditure (TEE) was established using SWA, which was placed on the back side of dominant hand and worn continuously for 48 hours (during the training and non-training day). The presented results are the average values of these 2 days. Assessment of athletes' physical activity level was established by use of metabolic equivalent of task (MET) and number of steps (NS). Estimation of energy intake was based on three-day dietary recalls (two weekdays and one day of the weekend), evaluated using the Polish Software 'Energia' package. The average TEE of examined athletes was 3877 ± 508 kcal/day and almost half of this energy was spend on physical activity (1898 ± 634 kcal/day). The number of steps was on average 19498 ± 5407 and average MET was 2.05 ± 2.09. The average daily energy intake was 2727 ± 576 kcal. Athletes consumed inadequate amount of energy in comparison to their energy expenditure. Examined group did not have an adequate knowledge about their energy requirement, which shows the need of nutritional consulting and education among these athletes. athletes, aerobic sports, energy expenditure, energy intake.

  18. Joint meeting with the Economic Affairs Commission: presentation of the report of the joint information mission of wind energy

    International Nuclear Information System (INIS)

    2010-01-01

    During this hearing, the author of the report on wind energy recalls the context and objectives (a share of 20% for the renewable energies in the energy consumption of the European Union), and discusses the propositions made by the information mission: setting up of regional schemes, creation of production units within ZDEs (zones de developpement de l'eolien, areas for wind energy development), a minimum distance of 500 m between wind farms and dwellings or existing activity buildings, definition of a follow-up provision for the whole life of a wind farm (until its dismantling), financial obligations for the operators including the dismantling. Recommendations are also formulated: to promote investment in research and technology (notably for offshore wind farms), to create a competitive French sector. These issues are then discussed by the joint commission

  19. Assessment of Uncertainty in the Determination of Activation Energy for Polymeric Materials

    Science.gov (United States)

    Darby, Stephania P.; Landrum, D. Brian; Coleman, Hugh W.

    1998-01-01

    An assessment of the experimental uncertainty in obtaining the kinetic activation energy from thermogravimetric analysis (TGA) data is presented. A neat phenolic resin, Borden SC1O08, was heated at three heating rates to obtain weight loss vs temperature data. Activation energy was calculated by two methods: the traditional Flynn and Wall method based on the slope of log(q) versus 1/T, and a modification of this method where the ordinate and abscissa are reversed in the linear regression. The modified method produced a more accurate curve fit of the data, was more sensitive to data nonlinearity, and gave a value of activation energy 75 percent greater than the original method. An uncertainty analysis using the modified method yielded a 60 percent uncertainty in the average activation energy. Based on this result, the activation energy for a carbon-phenolic material was doubled and used to calculate the ablation rate In a typical solid rocket environment. Doubling the activation energy increased surface recession by 3 percent. Current TGA data reduction techniques that use the traditional Flynn and Wall approach to calculate activation energy should be changed to the modified method.

  20. Graphical analysis of processes with multiple activation energies

    International Nuclear Information System (INIS)

    Lachter, J.; Bragg, R.H.; Close, E.

    1986-01-01

    The activation energies characterizing a kinetic process are derived from the slopes of the Arrhenius diagrams obtained by plotting rate constants versus reciprocal temperature. Those rate constants correspond to the shifts along the time axis needed to superpose the successive isotherms. A general method based on Chebyshev interpolation is proposed for the optimization of the superposition of the experimental data points. This method is applied to determine the activation energies of the graphitization kinetics of the interlayer spacings of pitch coke and pyrocarbon samples

  1. Energy information. Status, cost, and need for energy, consumption and fuel switching data

    International Nuclear Information System (INIS)

    Fultz, Keith O.; Milans, Flora H.; Hale, Richard A.; Weaver, Joanne E.; D'Amico, Nicholas C.

    1989-04-01

    In 1986, EIA's Manufacturing Energy Consumption Survey collected calendar year 1985 fuel switching and energy consumption information from a sample of manufacturers. Although the construction, agriculture, mining, fishing, and forestry segments of the industrial sector were not surveyed, in 1985 the manufacturing segment accounted for about 75 to 80 percent of the total energy consumed in the industrial sector. The results of the energy consumption segment of the survey were published in November 1988, and the results of the fuel switching segment were published in December 1988. In 1989, EIA will conduct the second triennial survey, collecting energy consumption and fuel switching data for 1988. EIA estimated that the cost of the survey to the U.S. government, consisting of EIA and Census Bureau costs to design and conduct the survey, was about $1.8 million (in 1988 dollars) and that the cost to the manufacturers participating in the survey was more than $4 million (in 1988 dollars). According to EIA's justification to the Office of Management and Budget (OMB) for the survey, most of the potential users of the survey data were federal offices. Officials of seven of the eight federal offices we contacted indicated various uses for the energy consumption data, such as updating the national input-output tables and energy accounts, analyzing the competitiveness of U.S. industries, and doing energy emergency contingency planning. Officials of five of the eight federal offices indicated uses for the fuel switching data and most frequently cited its use for contingency planning for emergencies or supply disruptions. EIA's justification to OMB also identified 17 states as potential users, but officials of the 3 state offices that we contacted told us that the EIA data would not be useful because it cannot be summarized for individual states

  2. Learning networks as an enabler for informed decisions to target energy-efficiency potentials in companies

    NARCIS (Netherlands)

    Wohlfarth, Katharina; Eichhammer, W.A.; Schlomann, Barbara; Mielicke, Ursula

    2017-01-01

    his paper deals with possibilities of targeting energy efficiency potentials in German companies by delivering information and support within a cooperative management system “Learning Energy Efficiency Networks” (LEEN). Information deficits are pointed out as a relevant barrier to implementing

  3. National energy ombudsman - 2010 activity report

    International Nuclear Information System (INIS)

    2010-01-01

    This report first gives an overview of the evolutions noticed on the energy market (natural gas and electric power) from the mediator's point of view for the consumer protection: improvement of transparency, struggle against energy precariousness, improvement of the protection of European consumers. Some figures and a description of a typical week of work are given to illustrate the mediator's activity. Solutions are proposed to improve practices: excess payment, index correction, set prices, first necessity tariff, and bill readability. Some social indicators are given and a financial report is provided

  4. Intermediate Energy Activation File (IEAF-99)

    International Nuclear Information System (INIS)

    Korovin, Yu.; Konobeev, A.; Pereslavtsev, P.; Stankovskij, A.; Fischer, U.; Moellendorff, U. von

    1999-01-01

    Nuclear data library IEAF-99, elaborated to study processes of interactions of intermediate energy neutrons with materials in accelerator driven systems, is described. The library is intended for activation and transmutation studies for materials irradiated by neutrons. IEAF-99 contains evaluated neutron induced reaction cross sections at the energies 0-150 MeV for 665 stable and unstable nuclei from C to Po. Approximately 50,000 excitation functions are included in the library. The IEAF-99 data are written in the ENDF-6 format combining MF = 3,6 MT = 5 data recording. (author)

  5. 78 FR 56241 - Agency Information Collection Activities:

    Science.gov (United States)

    2013-09-12

    ...-0095] Agency Information Collection Activities: Notice of Appeal or Motion, Form I-290B; Revision of a... Collection (1) Type of Information Collection Request: Revision of a Currently Approved Collection. (2) Title of the Form/Collection: Notice of Appeal or Motion. (3) Agency form number, if any, and the...

  6. Physical activity, sleep pattern and energy expenditure in double-handed offshore sailing.

    Science.gov (United States)

    Galvani, C; Ardigò, L P; Alberti, M; Daniele, F; Capelli, C

    2015-12-01

    The aim of the present study was to quantify total energy expenditure, activity energy expenditure and time spent at three levels of physical activity (low, moderate, high intensity) in four two-person crews during a 500-mile double-handed sailing regatta. Physical activity intensity and energy expenditure were assessed during a 500-nautical-mile double-handed offshore competition in eight male sailors (46.3±3.4 years; 180±13 cm; 85.4±12.5 kg). During the whole regatta, they wore an activity monitor that estimated energy expenditure and minutes spent at each level of intensity (sedentary, 6.0 METs). The sailors spent longer periods (Penergy expenditure was 14.26±1.89 MJ/day and the activity energy expenditure was 5.06±1.42 MJ/day. Activity energy expenditure was significantly correlated with total sleep time, boat speed, and distance covered each day (Penergy expenditure was more likely a consequence of the short and rare periods of sleep during the competition rather than of the bouts of moderate and vigorous physical activities.

  7. Exploring Representativeness and Informativeness for Active Learning.

    Science.gov (United States)

    Du, Bo; Wang, Zengmao; Zhang, Lefei; Zhang, Liangpei; Liu, Wei; Shen, Jialie; Tao, Dacheng

    2017-01-01

    How can we find a general way to choose the most suitable samples for training a classifier? Even with very limited prior information? Active learning, which can be regarded as an iterative optimization procedure, plays a key role to construct a refined training set to improve the classification performance in a variety of applications, such as text analysis, image recognition, social network modeling, etc. Although combining representativeness and informativeness of samples has been proven promising for active sampling, state-of-the-art methods perform well under certain data structures. Then can we find a way to fuse the two active sampling criteria without any assumption on data? This paper proposes a general active learning framework that effectively fuses the two criteria. Inspired by a two-sample discrepancy problem, triple measures are elaborately designed to guarantee that the query samples not only possess the representativeness of the unlabeled data but also reveal the diversity of the labeled data. Any appropriate similarity measure can be employed to construct the triple measures. Meanwhile, an uncertain measure is leveraged to generate the informativeness criterion, which can be carried out in different ways. Rooted in this framework, a practical active learning algorithm is proposed, which exploits a radial basis function together with the estimated probabilities to construct the triple measures and a modified best-versus-second-best strategy to construct the uncertain measure, respectively. Experimental results on benchmark datasets demonstrate that our algorithm consistently achieves superior performance over the state-of-the-art active learning algorithms.

  8. Engagement, enjoyment, and energy expenditure during active video game play.

    Science.gov (United States)

    Lyons, Elizabeth J; Tate, Deborah F; Ward, Dianne S; Ribisl, Kurt M; Bowling, J Michael; Kalyanaraman, Sriram

    2014-02-01

    Playing active video games can produce moderate levels of physical activity, but little is known about how these games motivate players to be active. Several psychological predictors, such as perceptions of competence, control, and engagement, may be associated with enjoyment of a game, which has in turn been hypothesized to predict energy expended during play. However, these relationships have yet to be tested in active video games. Young adults aged 18-35 (N = 97, 50 female) game for 13 minutes while energy expenditure was measured using indirect calorimetry. Self-reported measures of engagement, perceived competence, perceived control, and enjoyment were taken immediately afterward. Mediation was analyzed using path analysis. A path model in which enjoyment mediated the effects of engagement, perceived competence, and perceived control on energy expenditure and BMI directly affected energy expenditure was an adequate fit to the data, χ(2)(1, N = 97) = .199, p = .655; CFI = 1.00; RMSEA video game play. Games that are more enjoyable and engaging may produce greater intensity activity. Developers, practitioners, and researchers should consider characteristics that influence these predictors when creating or recommending active video games. PsycINFO Database Record (c) 2014 APA, all rights reserved.

  9. Energy Expenditure and Physical Activity in Prader–Willi Syndrome

    Science.gov (United States)

    Butler, Merlin G.; Theodoro, Mariana F.; Bittel, Douglas C.; Donnelly, Joseph E.

    2017-01-01

    Prader–Willi syndrome (PWS) is a complex neurodevelopmental disorder characterized by hypotonia, suck and feeding difficulties, hypogonadism, small hands and feet, developmental delay, hyperphagia and early childhood obesity and a particular facial appearance. The obesity associated with PWS is the result of a chronic imbalance between energy intake and energy expenditure (EE) due to hyperphagia, decreased physical activity, reduced metabolic rate and an inability to vomit. EE is affected by body composition as well as exercise. Individuals with PWS have a lower lean body mass (LBM) compared with controls which may contribute to reduced basal level EE. To determine the relationship among body composition, activity levels and metabolic rates, dual energy X-ray absorptiometry (DEXA) and a whole-room respiration chamber were used to measure body composition, total EE (TEE), resting EE (REE), physical activity, and mechanical work (MW) during an 8 hr monitoring period. The chamber consisted of a live-in whole-room indirect calorimeter equipped with a force platform floor to allow simultaneous measurement of EE, physical activity, and work efficiency during spontaneous activities and standardized exercise. Participants with PWS (27 with 15q11–q13 deletion and 21 with maternal disomy 15 with an average age of 23 years) had significantly decreased TEE by 20% and reduced LBM compared to 24 obese subjects. Similarly, REE was significantly reduced by 16% in the individuals with PWS relative to the comparison subjects. Total MW performed during the 8 hr monitoring period was significantly reduced by 35% in the PWS group. The energy cost of physical activity is related to the duration, intensity and type of activity and the metabolic efficiency of the individual. After adjusting group differences in LBM by analysis of variance, TEE and REE were no longer different between the two groups. Our data indicate that there is a significant reduction of EE in individuals with PWS

  10. Activation energies for iodine-exchange systems containing organic iodine compounds

    Energy Technology Data Exchange (ETDEWEB)

    Ikeda, N. (Takyo Univ. of Education (Japan). Faculty of Science) Takahashi, Yasuko

    1976-01-01

    In studies on the nonequilibrium isotopic exchange method for determining iodine in organic iodine compounds, activation energies have been measured to find systems having appropriate rate of exchange reactions. Activation energies are discussed by considering the effect of the structure of organic iodine compounds, the concentrations of reactants and solvent, etc. In homogeneous systems, activation energy is found to become larger in the order of CH/sub 3/Iactivation energy is less in 100% acetone than in 90% acetone solution. In heterogeneous systems, e.g. org. I(aq.)--I/sub 2/(CCL/sub 4/ or C/sub 2/H/sub 4/Cl/sub 2/), activation energy increases in the order of 3,5-diiodotyrosine<3-iodotyrosine<5-iodouracil. The catalytic effect of I/sub 2/ is large, and the iodine ratio between I/sub 2/ and organic iodine is a predominant factor in determining the rate of the exchange reaction.

  11. Information report about the energy; Rapport d'information sur l'energie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-01-01

    In the context of the the International Conference on the climatic changes at La Haye, the projects of the nuclear industry reorganizing and the network energies market deregulation, the french government organized some discussions on the energy. Four subjects have been chosen to answer to the following four questions: What about the energy supply and demand in the future? How take up the environmental challenges of the energy? What is the future of the electro- nuclear industry? Towards which new economic organization of network energies will emerge the deregulation of the electric power and gas market? This document presents the conclusions of these four thematic meetings. (A.L.B.)

  12. Department of Energy security program needs effective information systems

    International Nuclear Information System (INIS)

    1991-10-01

    Although security is an important, nearly billion-dollar-a-year function in the Department of Energy (DOE), key information systems that hold important data about security weaknesses and incidents have limited analytical capabilities and contain unreliable information. The resultant difficulty in identifying patterns and trends reduces managers' ability to ensure the effectiveness of the security program. Resources are also wasted because DOE has deployed incompatible systems that are unable to electronically share or transfer data, often forcing employees to manually re-enter data that are already stored in computers elsewhere. Finally, continuing data problems with other important security information systems, such as those used to track security clearances and classified documents, indicate that information system deficiencies are extensive. A major reason for these problems is that DOE has not done a comprehensive, strategic assessment of its information and information technology needs of the security program. DOE's efforts are fragmented because it has not assigned to any organization the leadership responsibility to determine security information needs and to plan and manage security information resources Department-wide. This paper reports that a number of changes are needed to correct these problems and take advantage of information technology to help strengthen the security program

  13. 78 FR 46997 - Agency Information Collection Activities: Submission for Review; Information Collection Request...

    Science.gov (United States)

    2013-08-02

    ... Security, Science & Technology Directorate, Cyber Security Division. (4) Affected public who will be asked... DEPARTMENT OF HOMELAND SECURITY [Docket No. DHS-2013-0047] Agency Information Collection Activities: Submission for Review; Information Collection Request for the Department of Homeland Security...

  14. Assessment of information needs: Production phase of the petroleum industry for an evaluaton of International Energy Agency Energy Technology Data Exchange

    Energy Technology Data Exchange (ETDEWEB)

    Linville, B.

    1989-09-01

    This survey was conducted to determine needs of the petroleum industry for information and data on petroleum production technology, including subjects of most interest and most difficult to obtain, and sources being used to acquire such information. Results of the survey will be used in evaluating the Energy Technology Data Exchange and Department of Energy common data base. A selected sample of world petroleum production specialists and petroleum information specialists and other related personnel were surveyed to learn about their problems in retrieving information and data on petroleum production. They were asked what topics and kinds of information are of current interest, what sources they are using to help resolve their technological problems, what petroleum-producing countries are of interest to them, and other related questions.

  15. Formal and Informal Continuing Education Activities and Athletic Training Professional Practice

    Science.gov (United States)

    Armstrong, Kirk J.; Weidner, Thomas G.

    2010-01-01

    Abstract Context: Continuing education (CE) is intended to promote professional growth and, ultimately, to enhance professional practice. Objective: To determine certified athletic trainers' participation in formal (ie, approved for CE credit) and informal (ie, not approved for CE credit) CE activities and the perceived effect these activities have on professional practice with regard to improving knowledge, clinical skills and abilities, attitudes toward patient care, and patient care itself. Design: Cross-sectional study. Setting: Athletic training practice settings. Patients or Other Participants: Of a geographic, stratified random sample of 1000 athletic trainers, 427 (42.7%) completed the survey. Main Outcome Measure(s): The Survey of Formal and Informal Athletic Training Continuing Education Activities was developed and administered electronically. The survey consisted of demographic characteristics and Likert-scale items regarding CE participation and perceived effect of CE on professional practice. Internal consistency of survey items was determined using the Cronbach α (α  =  0.945). Descriptive statistics were computed for all items. An analysis of variance and dependent t tests were calculated to determine differences among respondents' demographic characteristics and their participation in, and perceived effect of, CE activities. The α level was set at .05. Results: Respondents completed more informal CE activities than formal CE activities. Participation in informal CE activities included reading athletic training journals (75.4%), whereas formal CE activities included attending a Board of Certification–approved workshop, seminar, or professional conference not conducted by the National Athletic Trainers' Association or affiliates or committees (75.6%). Informal CE activities were perceived to improve clinical skills or abilities and attitudes toward patient care. Formal CE activities were perceived to enhance knowledge. Conclusions: More

  16. International Nuclear Information System 1983-1996. International Atomic Energy Agency Publications

    International Nuclear Information System (INIS)

    1997-03-01

    This catalogue lists all sales publications of the International Atomic Energy Agency dealing with the International Nuclear Information System (INIS). INIS was established in 1969 to announced the scientific literature published worldwide on the peaceful uses of nuclear energy. All books are published in English. It should be noted that prices of books are quoted in Austrian Schillings. The prices do not include local taxes and are subject to change without notice. All books in this catalogue are 21 x 30 cm, paper-bound, unless otherwise stated. In addition all books in this catalogue, except for the INIS Input Training Kit, are available on microfiche. For information on the microfiche versions, contact the INIS Clearinghouse of the IAEA

  17. Assessment of physical activity and energy expenditure: an overview of objective measures

    OpenAIRE

    Andrew P Hills; Andrew P Hills; Najat eMokhtar; Nuala M Byrne

    2014-01-01

    The ability to assess energy expenditure and estimate physical activity in free-living individuals is extremely important in the global context of non-communicable diseases including malnutrition, overnutrition (obesity) and diabetes. It is also important to appreciate that physical activity and energy expenditure are different constructs with physical activity defined as any bodily movement that results in energy expenditure and accordingly, energy is expended as a result of physical activit...

  18. Course workshop for teachers Nuclear energy in education: A didactic focus, an interactive approach with contributions from the new communications and information technologies

    International Nuclear Information System (INIS)

    Perez Matzen, Claudio; Herrera Carmona, Erik

    2000-01-01

    A teacher education activity is describes, a course-workshop with a mixed interactive approach, N uclear Energy in Education: A Didactic Focus , which was undertaken from July to October 2000 from Region III to X in Chile, in university rooms with video-conferencing and with Internet communications support. It is a course-workshop that uses the new information and communications (NTIC) technologies to present and discuss the peaceful uses of nuclear energy, as crossover curricular content that exemplifies the relationships between science, technology and society, while presenting methodological proposals for transferring the contents and activities to the Educational System's primary and secondary levels

  19. Information Exchange of the Atomic Energy Society of Japan with Nuclear Societies Worldwide

    International Nuclear Information System (INIS)

    Masao Hori; Yasushi Tomita

    2000-01-01

    This paper describes committees of the Atomic Energy Society of Japan (AESJ) related to information exchange, AESJ publications, AESJ Internet applications, and means for future information exchange between nuclear societies

  20. Energy requirements and physical activity level of active elderly people in rural areas of China

    Energy Technology Data Exchange (ETDEWEB)

    Hernandez-Triana, M; Aleman Mateo, H; Valencia Julleirat, M [Institute of Nutrition and Food Hygiene, Havana (Cuba); and others

    2002-07-01

    Obesity and NIDDM are common in the Third Age and increasing in Cuba. Among the life-style changes associated with increased prevalence of obesity and its related disorders, diet and activity patterns are prime candidates. The transition to this life-style model may induce a decrease in the energy needs. There is an urgent need for tools which have been validated for measuring diet and physical activity in nutritional studies in the developing world, but also a more urgent need for reference values for the total energy requirements of healthy elderly people. Regular physical activity reduces the likelihood to develop diseases that characterise the metabolic cardiovascular syndrome. With the purpose of estimating the energy requirements, a group of 48 elderly people aged 61-74 years living in a rural mountain community was submitted to a medical, epidemiological, dietary and biochemical study of the nutritional status. Glucose intolerance was diagnosed in 40% and arterial hypertension was present in 23 of them. Ten subjects without signs or symptoms of the metabolic cardiovascular syndrome were submitted to a measurement of the total energy expenditure by the doubly labelled water method. PAL values of 2.13 and 1. 77 were measured for men and women, values which were significantly higher that the recommended value of 1.51 for elderly subjects. The estimation of energy requirements by the energy intake or by the factorial method using the physical activity questionnaires generated values, which were 11% and 30% lower than the values obtained by the DLW-method The value of 1.51 x BMR for the estimation of the energy requirements of elderly subjects living in rural areas and submitted to higher levels of physical activity seems to be sub estimated. (author)

  1. Energy requirements and physical activity level of active elderly people in rural areas of China

    International Nuclear Information System (INIS)

    Hernandez-Triana, M.; Aleman Mateo, H.; Valencia Julleirat, M.

    2002-01-01

    Obesity and NIDDM are common in the Third Age and increasing in Cuba. Among the life-style changes associated with increased prevalence of obesity and its related disorders, diet and activity patterns are prime candidates. The transition to this life-style model may induce a decrease in the energy needs. There is an urgent need for tools which have been validated for measuring diet and physical activity in nutritional studies in the developing world, but also a more urgent need for reference values for the total energy requirements of healthy elderly people. Regular physical activity reduces the likelihood to develop diseases that characterise the metabolic cardiovascular syndrome. With the purpose of estimating the energy requirements, a group of 48 elderly people aged 61-74 years living in a rural mountain community was submitted to a medical, epidemiological, dietary and biochemical study of the nutritional status. Glucose intolerance was diagnosed in 40% and arterial hypertension was present in 23 of them. Ten subjects without signs or symptoms of the metabolic cardiovascular syndrome were submitted to a measurement of the total energy expenditure by the doubly labelled water method. PAL values of 2.13 and 1. 77 were measured for men and women, values which were significantly higher that the recommended value of 1.51 for elderly subjects. The estimation of energy requirements by the energy intake or by the factorial method using the physical activity questionnaires generated values, which were 11% and 30% lower than the values obtained by the DLW-method The value of 1.51 x BMR for the estimation of the energy requirements of elderly subjects living in rural areas and submitted to higher levels of physical activity seems to be sub estimated. (author)

  2. Energy Security and Restoration Exercise Program/Best Practices and Information Sharing

    Energy Technology Data Exchange (ETDEWEB)

    Barbara McCabe; John Kovach

    2009-03-30

    The first year of this cooperative agreement focused on the following elements: curriculum development and presentation, curriculum maintenance, enhancements, and effectiveness, and smart card initiative. During the second year of this grant, with redirection from DOE, the IUOE modified its mission statement under the cooperative agreement. It states: 'The mission of the IUOE is to provide expertise to provide best practices, information sharing, and develop scenarios and conduct exercises ranging in size and complexity from table top to national level to prepare all stakeholders to protect and restore energy infrastructure should an event, terrorist or natural, occur'. The Program developed a number of products under this Cooperative Agreement. These products include: FOSTER (Facility Operations Safety Training Event Response) Curriculum and Training Models, Alternative Energy Supply - Generators Training Module, Liquefied Natural Gas Training Module, Education Program - Distributed Generations, Compendium of Resources and References, Energy Security and Restoration Training Manual, Manual of Situations and Scenarios Developed for Emergency Exercises, Manual of Best Practices/Lessons Learned for Energy Load Management, Training Plan, Strategic Information and Exercise Plan, National Certification Plan Report, and a Smart Card Project Report.

  3. Summary of Information and Resources Related to Energy Use in Healthcare Facilities - Version 1

    Energy Technology Data Exchange (ETDEWEB)

    Singer, Brett C.; Coughlin, Jennifer L.; Mathew, Paul A.

    2009-09-08

    This document presents the results of a review of publicly available information on energy use in health care facilities. The information contained in this document and in the sources cited herein provides the background and context for efforts to reduce energy use and costs in health care. Recognizing the breadth and diversity of relevant information, the author acknowledges that the report is likely not comprehensive. It is intended only to present a broad picture of what is currently known about health care energy use. This review was conducted as part of a 'High Performance Health Care Buildings' research study funded by the California Energy Commission. The study was motivated by the recognition that health care facilities collectively account for a substantial fraction of total commercial building energy use, due in large part to the very high energy intensity of hospitals and other inpatient care facilities. The goal of the study was to develop a roadmap of research, development and deployment (RD&D) needs for the health care industry. In addition to this information review, the road map development process included interviews with industry experts and a full-day workshop at LBNL in March 2009. This report is described as 'Version 1' with the intent that it will be expanded and updated as part of an ongoing LBNL program in healthcare energy efficiency. The document is being released in this form with the hope that it can assist others in finding and accessing the resources described within.

  4. Calculation of the intermediate energy activation cross section

    Energy Technology Data Exchange (ETDEWEB)

    Furihata, Shiori; Yoshizawa, Nobuaki [Mitsubishi Research Inst., Inc., Tokyo (Japan)

    1997-03-01

    We discussed the activation cross section in order to predict accurately the activation of soil around an accelerator with high energy and strong intensity beam. For the assessment of the accuracy of activation cross sections estimated by a numerical model, we compared the calculated cross section with various experimental data, for Si(p,x){sup 22}Na, Al(p,x){sup 22}Na, Fe(p,x){sup 22}Na, Si(p,x){sup 7}Be, O(p,x){sup 3}H, Al(p,x){sup 3}H and Si(p,x){sup 3}H reactions. We used three computational codes, i.e., quantum molecular dynamics (QMD) plus statistical decay model (SDM), HETC-3STEP and the semiempirical method developed by Silberberg et.al. It is observed that the codes are accurate above 1GeV, except for {sup 7}Be production. We also discussed the difference between the activation cross sections of proton- and neutron-induced reaction. For the incident energy at 40MeV, it is found that {sup 3}H production cross sections of neutron-induced reaction are ten times as large as those of proton-induced reaction. It is also observed that the choice of the activation cross sections seriously affects to the estimate of saturated radioactivity, if the maximum energy of neutron flux is below 100MeV. (author)

  5. Evaluation of the formation and information received by teachers about nuclear energy

    International Nuclear Information System (INIS)

    Calvo, M.

    1994-01-01

    The secondary school teachers in Spain have not received the necessary training about nuclear energy, so the pupils do not receive the information the teachers cannot transmit. The Spanish Atomic Forum is engaged in the training and information of teachers and provides books, audio-visual tools, seminars, etc. Experience shows that nuclear acceptance or knowledge is based on information and confidence

  6. Renewable energy activities in Senegal: a review

    International Nuclear Information System (INIS)

    Youm, I.; Sarr, J.; Kane, M.M.; Sall, M.

    2000-01-01

    Like many countries in Africa, Senegal is facing economical decline, energy crisis and serious desertification problem in rural areas. These issues could be removed if renewable energy is used as a primary source of energy in rural areas. What is required is a strategy to implement renewable energy technologies at large scale. The government and many non-governmental organisations (NGOs) have tried to comprehend and have strived to address the problem of energy. This paper present a review of activities in the field of renewable energy applications in Senegal, which goes back to the mid 1970s and will discuss the socio-economic benefits that the country has derived from these environmentally sound and appropriate sources of energy. The development and trial of systems were mostly funded so far by donor agencies in collaboration with government and NGOs. Among the applications being supported are solar lighting, water pumping and small power plants. Recent efforts have been aimed at restructuring the programmes and giving them a market orientation. Future trends, some suggestion and recommendations for successful dissemination of renewable energy sources are also drawn. The present situation is seen to be much more promising and favourable for renewable energy. (Author)

  7. Methane mitigation timelines to inform energy technology evaluation

    Science.gov (United States)

    Roy, Mandira; Edwards, Morgan R.; Trancik, Jessika E.

    2015-11-01

    Energy technologies emitting differing proportions of methane (CH4) and carbon dioxide (CO2) vary significantly in their relative climate impacts over time, due to the distinct atmospheric lifetimes and radiative efficiencies of the two gases. Standard technology comparisons using the global warming potential (GWP) with a fixed time horizon do not account for the timing of emissions in relation to climate policy goals. Here we develop a portfolio optimization model that incorporates changes in technology impacts based on the temporal proximity of emissions to a radiative forcing (RF) stabilization target. An optimal portfolio, maximizing allowed energy consumption while meeting the RF target, is obtained by year-wise minimization of the marginal RF impact in an intended stabilization year. The optimal portfolio calls for using certain higher-CH4-emitting technologies prior to an optimal switching year, followed by CH4-light technologies as the stabilization year approaches. We apply the model to evaluate transportation technology pairs and find that accounting for dynamic emissions impacts, in place of using the static GWP, can result in CH4 mitigation timelines and technology transitions that allow for significantly greater energy consumption while meeting a climate policy target. The results can inform the forward-looking evaluation of energy technologies by engineers, private investors, and policy makers.

  8. Methane mitigation timelines to inform energy technology evaluation

    International Nuclear Information System (INIS)

    Roy, Mandira; Edwards, Morgan R; Trancik, Jessika E

    2015-01-01

    Energy technologies emitting differing proportions of methane (CH 4 ) and carbon dioxide (CO 2 ) vary significantly in their relative climate impacts over time, due to the distinct atmospheric lifetimes and radiative efficiencies of the two gases. Standard technology comparisons using the global warming potential (GWP) with a fixed time horizon do not account for the timing of emissions in relation to climate policy goals. Here we develop a portfolio optimization model that incorporates changes in technology impacts based on the temporal proximity of emissions to a radiative forcing (RF) stabilization target. An optimal portfolio, maximizing allowed energy consumption while meeting the RF target, is obtained by year-wise minimization of the marginal RF impact in an intended stabilization year. The optimal portfolio calls for using certain higher-CH 4 -emitting technologies prior to an optimal switching year, followed by CH 4 -light technologies as the stabilization year approaches. We apply the model to evaluate transportation technology pairs and find that accounting for dynamic emissions impacts, in place of using the static GWP, can result in CH 4 mitigation timelines and technology transitions that allow for significantly greater energy consumption while meeting a climate policy target. The results can inform the forward-looking evaluation of energy technologies by engineers, private investors, and policy makers. (letter)

  9. Mathematical description of information interaction in investment and construction activities

    Directory of Open Access Journals (Sweden)

    Sborshchikov Sergey Borisovich

    2014-05-01

    Full Text Available For effective management of investment and construction activity (ICA there must be a subsystem responsible for information interaction. The article considers the role of information in ICA, as well as the requirements and objectives of the information systems. Data collection, communication and processing, according to the authors, reflect the system running efficiency. Thanks to information security subsystem there is a possibility of measuring the efficiency of resource use and the relations between inputs and outputs of individual elements throughout investment and construction activities. Requirements of modern economic realities, particularly, investment and construction activities dynamics, should be adjusted to the flow of information: creating new connections, terminating the others. Developing the information management system, its structure and composition require consideration and planning. Development planning and management is closely related to the improvement of information links and upgrading the entire system of information security, its structure and functioning.

  10. Selected Energy Education Activities for Pennsylvania Middle School Grades. Draft.

    Science.gov (United States)

    Hack, Nancy; And Others

    These activities are intended to help increase awareness and understanding of the energy situation and to encourage students to become energy conservationists. The document is divided into sections according to discipline area. A final section is devoted to interdisciplinary activities involving several discipline areas integrated with the energy…

  11. Nuclear information centre in Zbraslav and its contribution to public information

    Energy Technology Data Exchange (ETDEWEB)

    Dufkova, Marie [Nuclear Information Centre, Prague (Czech Republic)

    1993-07-01

    Aware of the importance of positive work with the public, the Czechoslovak Atomic Energy Commission set the Nuclear Information Centre at Zbraslav the task to develop a public information conception and to commence activities in this field. After 19 89 there appeared the need to put public information on a systematic and active basis. Following a requirement by the Czechoslovak Atomic Energy Commission, developed a 'Public Information Model Concerning the State Surveillance over Nuclear and Radiation Safety'. Actually this was a name for a conception or system of active public relations in the field of nuclear safety, of the role of the State Surveillance, and of low and intermediate level radioactive waste storage facilities. An educational programme is the heart of the entire system. Mass media are a next field through which the public is influenced. This is a very diverse field, comprising dissemination of both general information which the media (nationwide and local) make available to the wide public, and particular information for the top authorities and experts. It is envisaged that relations will be established with selected journalists who are able and willing to inform people about the safety of nuclear facilities and about nuclear wastes in an unbiased manner. Surveys and public opinion polls give unambiguous evidence that television is the most popular of mass media and is also enjoying the highest trust of the public. Cooperation with the radio was also initiated in the late 1992 and two short programmes were broadcast, dealing with a closed low and intermediate level radioactive waste repository in Central Bohemia and with the training reactor at the Faculty of Nuclear Science in Prague. The third major field of public information activities consists in printing and publishing documents. In this field, the Annual Report on the Activities of the State Surveillance over Nuclear Safety has been issued - regrettably, only for a limited group of

  12. Nuclear information centre in Zbraslav and its contribution to public information

    International Nuclear Information System (INIS)

    Dufkova, Marie

    1993-01-01

    Aware of the importance of positive work with the public, the Czechoslovak Atomic Energy Commission set the Nuclear Information Centre at Zbraslav the task to develop a public information conception and to commence activities in this field. After 19 89 there appeared the need to put public information on a systematic and active basis. Following a requirement by the Czechoslovak Atomic Energy Commission, developed a 'Public Information Model Concerning the State Surveillance over Nuclear and Radiation Safety'. Actually this was a name for a conception or system of active public relations in the field of nuclear safety, of the role of the State Surveillance, and of low and intermediate level radioactive waste storage facilities. An educational programme is the heart of the entire system. Mass media are a next field through which the public is influenced. This is a very diverse field, comprising dissemination of both general information which the media (nationwide and local) make available to the wide public, and particular information for the top authorities and experts. It is envisaged that relations will be established with selected journalists who are able and willing to inform people about the safety of nuclear facilities and about nuclear wastes in an unbiased manner. Surveys and public opinion polls give unambiguous evidence that television is the most popular of mass media and is also enjoying the highest trust of the public. Cooperation with the radio was also initiated in the late 1992 and two short programmes were broadcast, dealing with a closed low and intermediate level radioactive waste repository in Central Bohemia and with the training reactor at the Faculty of Nuclear Science in Prague. The third major field of public information activities consists in printing and publishing documents. In this field, the Annual Report on the Activities of the State Surveillance over Nuclear Safety has been issued - regrettably, only for a limited group of

  13. The Maximum Free Magnetic Energy Allowed in a Solar Active Region

    Science.gov (United States)

    Moore, Ronald L.; Falconer, David A.

    2009-01-01

    Two whole-active-region magnetic quantities that can be measured from a line-of-sight magnetogram are (sup L) WL(sub SG), a gauge of the total free energy in an active region's magnetic field, and sup L(sub theta), a measure of the active region's total magnetic flux. From these two quantities measured from 1865 SOHO/MDI magnetograms that tracked 44 sunspot active regions across the 0.5 R(sub Sun) central disk, together with each active region's observed production of CMEs, X flares, and M flares, Falconer et al (2009, ApJ, submitted) found that (1) active regions have a maximum attainable free magnetic energy that increases with the magnetic size (sup L) (sub theta) of the active region, (2) in (Log (sup L)WL(sub SG), Log(sup L) theta) space, CME/flare-productive active regions are concentrated in a straight-line main sequence along which the free magnetic energy is near its upper limit, and (3) X and M flares are restricted to large active regions. Here, from (a) these results, (b) the observation that even the greatest X flares produce at most only subtle changes in active region magnetograms, and (c) measurements from MSFC vector magnetograms and from MDI line-of-sight magnetograms showing that practically all sunspot active regions have nearly the same area-averaged magnetic field strength: =- theta/A approximately equal to 300 G, where theta is the active region's total photospheric flux of field stronger than 100 G and A is the area of that flux, we infer that (1) the maximum allowed ratio of an active region's free magnetic energy to its potential-field energy is 1, and (2) any one CME/flare eruption releases no more than a small fraction (less than 10%) of the active region's free magnetic energy. This work was funded by NASA's Heliophysics Division and NSF's Division of Atmospheric Sciences.

  14. 77 FR 70544 - Agency Information Collection Activities; Proposed Information Collection; Comment Request; Bank...

    Science.gov (United States)

    2012-11-26

    ... Activities; Proposed Information Collection; Comment Request; Bank Secrecy Act/Money Laundering Risk... entitled, ``Bank Secrecy Act/Money Laundering Risk Assessment,'' also known as the Money Laundering Risk... collection of information set forth in this document. Bank Secrecy Act/Money Laundering Risk Assessment (OMB...

  15. Energy consumption in buildings for different sport activities

    Energy Technology Data Exchange (ETDEWEB)

    Norrfors, M; Werner, G; Oertenstrand, G

    1978-01-01

    Some buildings for different kinds of sport activities have a great energy demand. The actions which could be taken in order to decrease the energy demand and at the same time decrease the operating costs for these buildings are summarized. References are given to literature of current interest in this field.

  16. Monthly energy review, January 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-01-01

    This document presents an overview of the Energy Information Administration`s recent monthly energy statistics. The statistics cover the major activities of U.S. production, consumption, trade, stocks, and prices for petroleum,natural gas, coal, electricity, and nuclear energy. Also included are international energy and thermal metric conversion factors.

  17. Monthly energy review, November 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-11-01

    This document presents an overview of the Energy Information Administration`s recent monthly energy statistics. The statistics cover the major activities of US production, consumption, trade, stocks, and prices for petroleum, natural gas, coal, electricity, and nuclear energy. International energy and thermal and metric conversion factors are included.

  18. 75 FR 44929 - Request for Information Regarding Workplace Substance Abuse Programs for Department of Energy...

    Science.gov (United States)

    2010-07-30

    ... alcohol in the workplace? Please provide evidence to support your answers. 10. The use of alcohol, even in... Information Regarding Workplace Substance Abuse Programs for Department of Energy Contractors AGENCY: Office... Department of Energy (DOE or the Department) requests information and comments on issues related to workplace...

  19. Hydrogen Technical Analysis -- Dissemination of Information

    Energy Technology Data Exchange (ETDEWEB)

    George Kervitsky, Jr.

    2006-03-20

    SENTECH is a small energy and environmental consulting firm providing technical, analytical, and communications solutions to technology management issues. The activities proposed by SENTECH focused on gathering and developing communications materials and information, and various dissemination activities to present the benefits of hydrogen energy to a broad audience while at the same time establishing permanent communications channels to enable continued two-way dialog with these audiences in future years. Effective communications and information dissemination is critical to the acceptance of new technology. Hydrogen technologies face the additional challenge of safety preconceptions formed primarily as a result of the crash of the Hindenburg. Effective communications play a key role in all aspects of human interaction, and will help to overcome the perceptual barriers, whether of safety, economics, or benefits. As originally proposed SENTECH identified three distinct information dissemination activities to address three distinct but important audiences; these formed the basis for the task structure used in phases 1 and 2. The tasks were: (1) Print information--Brochures that target the certain segment of the population and will be distributed via relevant technical conferences and traditional distribution channels. (2) Face-to-face meetings--With industries identified to have a stake in hydrogen energy. The three industry audiences are architect/engineering firms, renewable energy firms, and energy companies that have not made a commitment to hydrogen (3) Educational Forums--The final audience is students--the future engineers, technicians, and energy consumers. SENTECH will expand on its previous educational work in this area. The communications activities proposed by SENTECH and completed as a result of this cooperative agreement was designed to compliment the research and development work funded by the DOE by presenting the technical achievements and validations

  20. Innovations with services relating to energy efficiency. Basic information and examples; Innovationen mit Dienstleistungen im Bereich Energieeffizienz. Basisinformationen und Beispiele

    Energy Technology Data Exchange (ETDEWEB)

    Knoll, Michael; Kollnig, Sarah; Oertel, Britta

    2010-07-01

    This study describes how the ''Energy Efficient City'' competition is intended to promote activities towards greater energy efficiency which relate to cities as systems, are innovative, and conceive of and incorporate services as part of the solution. ''Innovation with services'' is not only about the further development of existing services but more particularly about the creation of high-quality services in growth areas which can serve to speed up innovation and create new application potentials for technical developments. They should be based on a holistic view on urban processes of energy use and energy supply and give consideration to all relevant stakeholders. The ''Energy Efficient City'' competition is aimed at systematically linking innovations with services to energy efficiency issues. The implementation of these goals will be facilitated by accompanying research. To this end the present text provides information on how services can be geared to energy efficiency.

  1. NEMO. Netherlands Energy demand MOdel. A top-down model based on bottom-up information

    International Nuclear Information System (INIS)

    Koopmans, C.C.; Te Velde, D.W.; Groot, W.; Hendriks, J.H.A.

    1999-06-01

    The title model links energy use to other production factors, (physical) production, energy prices, technological trends and government policies. It uses a 'putty-semiputty' vintage production structure, in which new investments, adaptations to existing capital goods (retrofit) and 'good-housekeeping' are discerned. Price elasticities are relatively large in the long term and small in the short term. Most predictions of energy use are based on either econometric models or on 'bottom-up information', i.e. disaggregated lists of technical possibilities for and costs of saving energy. Typically, one predicts more energy-efficiency improvements using bottom-up information than using econometric ('top-down') models. We bridged this so-called 'energy-efficiency gap' by designing our macro/meso model NEMO in such a way that we can use bottom-up (micro) information to estimate most model parameters. In our view, reflected in NEMO, the energy-efficiency gap arises for two reasons. The first is that firms and households use a fairly high discount rate of 15% when evaluating the profitability of energy-efficiency improvements. The second is that our bottom-up information ('ICARUS') for most economic sectors does not (as NEMO does) take account of the fact that implementation of new, energy-efficient technology in capital stock takes place only gradually. Parameter estimates for 19 sectors point at a long-term technological energy efficiency improvement trend in Netherlands final energy use of 0.8% per year. The long-term price elasticity is estimated to be 0.29. These values are comparable to other studies based on time series data. Simulations of the effects of the oil price shocks in the seventies and the subsequent fall of oil prices show that the NEMO's price elasticities are consistent with historical data. However, the present pace at which new technologies become available (reflected in NEMO) appears to be lower than in the seventies and eighties. This suggests that it

  2. Prediction of activation energies for aromatic oxidation by cytochrome P450

    DEFF Research Database (Denmark)

    Rydberg, Patrik; Ryde, Ulf; Olsen, Lars

    2008-01-01

    We have estimated the activation energy for aromatic oxidation by compound I in cytochrome P450 for a diverse set of 17 substrates using state-of-the-art density functional theory (B3LYP) with large basis sets. The activation energies vary from 60 to 87 kJ/mol. We then test if these results can...... be reproduced by computationally less demanding methods. The best methods (a B3LYP calculation of the activation energy of a methoxy-radical model or a partial least-squares model of the semiempirical AM1 bond dissociation energies and spin densities of the tetrahedral intermediate for both a hydroxyl...

  3. Nuclear energy Division - 2011 Activity report

    International Nuclear Information System (INIS)

    2012-01-01

    This document reports the activity of the Nuclear Energy Department (DEN) within the CEA. It evokes its international relationship (participation to international initiatives, cooperation with different countries), describes the scientific activity within the DEN, presents the Advanced Material Program, and the activities undertaken in different fields: future nuclear industrial systems (fourth generation reactors, downstream part of the future fuel cycle, fundamental scientific and technological research), optimization of the present nuclear industrial activity (second and third generation reactors, nuclear security, upstream and downstream part of the present fuel cycle), tools for nuclear development (numerical simulation, Jules Horowitz reactor), cleaning up and nuclear dismantling (dismantling strategy, the Passage project in Grenoble, works in Marcoule, the Aladin project in Fontenay, waste and material flow management, nuclear support installations, transports). It finally addresses the specific activities of the Marcoule, Cadarache and Saclay centres

  4. Information report nuclear energy in Europe; Rapport d'information energie nucleaire en Europe

    Energy Technology Data Exchange (ETDEWEB)

    Montesquiou, A. de

    2002-07-01

    This report takes stock on the nuclear energy situation in Europe. The European Union with more than 40% of the nuclear power capacity in the world, is already confronted with the nuclear energy place and stakes in the future energy policy. The report si presented in two main parts. The first part, ''the assets and the weaknesses of the nuclear energy'', deals with the economical aspects which historically based the choice of the nuclear energy and the induced impacts on the environment. The competitiveness of the nuclear energy but also the wastes management problem are discussed. The second part, ''the diplomatic and juridical framework of the nuclear energy development'', details and presents the limits of the EURATOM treaty. (A.L.B.)

  5. RE Data Explorer: Informing Variable Renewable Energy Grid Integration for Low Emission Development

    Energy Technology Data Exchange (ETDEWEB)

    Cox, Sarah L [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2017-11-08

    The RE Data Explorer, developed by the National Renewable Energy Laboratory, is an innovative web-based analysis tool that utilizes geospatial and spatiotemporal renewable energy data to visualize, execute, and support analysis of renewable energy potential under various user-defined scenarios. This analysis can inform high-level prospecting, integrated planning, and policy making to enable low emission development.

  6. Enerplan, activity report 2009. Acting for solar energy promotion and development

    International Nuclear Information System (INIS)

    2010-01-01

    Enerplan is the French union of solar energy professionals. Created in 1983, its social purpose is the study and defense of the rights and of the material and moral interests of its members. Enerplan structures its action through two poles representing members' activities: 'solar energy and building' where topics about heat and electricity generation in relation with buildings are treated, and 'photovoltaic energy' where topics specific to big solar power plants are considered. Thanks to the collaborative participation of its members, both poles allow Enerplan union to be source of proposals to develop solar energy in France. As an active interface between professionals and institutions, Enerplan includes in its membership: industrialists, plant makers, engineering consultants, installers, associations, energy suppliers etc, from small-medium size companies to big groups. This document presents Enerplan's activities in 2009 (public relations, lobbying, meetings and conferences, promotional activities, collaborations, projects..)

  7. Information Technology Resources Assessment

    Energy Technology Data Exchange (ETDEWEB)

    1993-04-01

    The Information Technology Resources Assessment (ITRA) is being published as a companion document to the Department of Energy (DOE) FY 1994--FY 1998 Information Resources Management Long-Range Plan. This document represents a collaborative effort between the Office of Information Resources Management and the Office of Energy Research that was undertaken to achieve, in part, the Technology Strategic Objective of IRM Vision 21. An integral part of this objective, technology forecasting provides an understanding of the information technology horizon and presents a perspective and focus on technologies of particular interest to DOE program activities. Specifically, this document provides site planners with an overview of the status and use of new information technology for their planning consideration.

  8. Neural network versus activity-specific prediction equations for energy expenditure estimation in children.

    Science.gov (United States)

    Ruch, Nicole; Joss, Franziska; Jimmy, Gerda; Melzer, Katarina; Hänggi, Johanna; Mäder, Urs

    2013-11-01

    The aim of this study was to compare the energy expenditure (EE) estimations of activity-specific prediction equations (ASPE) and of an artificial neural network (ANNEE) based on accelerometry with measured EE. Forty-three children (age: 9.8 ± 2.4 yr) performed eight different activities. They were equipped with one tri-axial accelerometer that collected data in 1-s epochs and a portable gas analyzer. The ASPE and the ANNEE were trained to estimate the EE by including accelerometry, age, gender, and weight of the participants. To provide the activity-specific information, a decision tree was trained to recognize the type of activity through accelerometer data. The ASPE were applied to the activity-type-specific data recognized by the tree (Tree-ASPE). The Tree-ASPE precisely estimated the EE of all activities except cycling [bias: -1.13 ± 1.33 metabolic equivalent (MET)] and walking (bias: 0.29 ± 0.64 MET; P MET) and walking (bias: 0.61 ± 0.72 MET) and underestimated the EE of cycling (bias: -0.90 ± 1.18 MET; P MET, Tree-ASPE: 0.08 ± 0.21 MET) and walking (ANNEE 0.61 ± 0.72 MET, Tree-ASPE: 0.29 ± 0.64 MET) were significantly smaller in the Tree-ASPE than in the ANNEE (P < 0.05). The Tree-ASPE was more precise in estimating the EE than the ANNEE. The use of activity-type-specific information for subsequent EE prediction equations might be a promising approach for future studies.

  9. Peaceful uses of nuclear energy in the 21st century. Opening remarks at the regional public information seminar, Bangkok, 1 February 2000

    International Nuclear Information System (INIS)

    ElBaradei, M.

    2000-01-01

    In his opening remarks at the Regional Public Information Seminar (Bangkok, 1 February 2000), the Director General of the IAEA presented the aim of the seminar as a means to enhance understanding of the peaceful uses of nuclear energy, and the main thrusts of the IAEA's current activities

  10. National seminar on public information on peaceful uses of nuclear energy - NUCInfo'98. Proceedings. Vol 2. Section B - Scientific and Technical Papers

    International Nuclear Information System (INIS)

    Dobos, Ion; Comsa, Olivia

    1998-01-01

    These proceedings published in two volumes contain materials presented at the National Seminar on Public Information on Peaceful uses of Nuclear Energy - NUCInfo'98 - held on 30th September to 2nd October 1998 at Bucharest, Romania. The first volume was dedicated to Public Information. The second volume containing 56 scientific and technical papers is structured in three parts according to the three sessions entitled: B 1 . Sustainable Development - Energy - Environment; B 2 . Nuclear safety, Radioactive Wastes, Radioprotection and Nuclear Safeguards; B 3 . Scientific Research, Technological Development and Applications of the Nuclear Energy in Economic and Social Life. The great majority of the contributions deal with specific public information technical problems and debates on nuclear issues mainly related to radiation monitoring, waste management, air, water and food contamination from accidental radioactive release or from fuel cycle relating activities. Also, several papers discuss the present status of national nuclear program, program management and legal matters in the nuclear field. A number of papers debate the questions related to radiation protection procedures and the safety problems at the Cernavoda NPP based on CANDU type reactors

  11. Impact on consumer refrigerator purchases of energy consumption information at point of sale

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, C D; Claxton, J D

    1979-03-01

    This document reports on the results of an experimental study designed to test the effect of energy consumption labelling, and of the degree of sales-force emphasis on energy consuption aspects, on consumer purchases of refrigerators in Canada. This research pursued the objectives of trying to understand the decision process used by consumers in buying appliances, and to assess the initial impact of the ENERGUIDE labelling program with a view to provide guidance for its future development or extension. Results show a clear potential for worthwhile energy savings via shifts in consumer refrigerator choices. To date (1979), relatively few buyers considered energy consumption an important criterion in such a purchase. Retail salespeople, on whom consumers depend for refrigerator information, do not normally discuss energy information with customers; however, they did show interest in using a sales aid that would help compare operating costs of various models. Most customers either did not see or did not understand the ENERGUIDE labels, indicating a potential benefit from achieving greater consumer awareness of the importance of energy consumption in appliances and of redesigned energy labelling. Education of retail salespeople towards energy awareness seems to be the policy intiative with the greatest potential impact. 29 refs., 5 figs., 8 tabs.

  12. Commission for Energy regulation (CRE) - Activity report june 2008; Commission de regulation de l'energie (CRE) - Rapport d'activite juin 2008

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    CRE is the French commission for energy regulation. CRE's remit is to assist in ensuring the proper operation of the electricity and natural gas markets for the benefit of the end-user. In particular, CRE ensures that the conditions of access to electricity and natural gas transmission and distribution systems do not hinder the development of competition. It monitors, for the electricity and natural gas sectors, all transactions made between suppliers, traders and producers, all transactions made on the organised markets and cross-border trading. It ensures that suppliers, traders and producers propose offers that are consistent with their financial and technical constraints. It monitors the implementation of and compliance with regulations giving consumers the right to choose their supplier in a competitive market, and allowing new suppliers to enter the market. This document is the 2008 activity report of CRE. Content: A - How CRE works: CRE regulatory authority and organisation: Powers, Organisation; Budget resources; Personnel; B - The Standing Committee for Dispute Settlement and Sanctions (CoRDiS) activity: Admissibility, Authority; C - Building a single European energy market: Overview; Organisation and coordination of the main European regulators (Work carried out collectively by European regulators, Regulator organisation and development, CRE's relations with European Community institutions, Development of CEER activities outside the European Union); CRE's European activities (The contribution of European regulators to the Third Energy Package, Integration of gas markets, Integration of electricity markets, Operation of the European interconnected electricity grid and security of supply, Opening up markets to benefit consumers); European Community activities (The European Commission's proposals for the internal energy market: the Third Energy Package, The European Commission's proposals for fighting climate change: the Climate

  13. Shape theory. Functional connections of information, energy, and temperature in phasics and physiology; Gestalttheorie. Funktionelle Zusammenhaenge von Information, Energie und Temperatur in Physik und Physiologie

    Energy Technology Data Exchange (ETDEWEB)

    Wengel, Claus

    2012-11-01

    Starting from the phenomenon of the information input and the information output system in the central nervous system, which was conceived in physiology, as well as from the phenomenon of the disturbance oc consciousness, which was in neuropsychiatry psychopathometrically and by this quantitatively determinable, the author was occupied by the general question: How systems can be described, which possess and exchange temperature, energy, and information? A connection of thermodynamics and information theory was found and presented in this work. It came to the redefinition of several quantities, which can be applied both in mathematical physics and in mathematical physiology. First the negentropy was defined in fact as first partial derivation of the total information on the absolute temperature. Further definitions follow: That of the shape (measured in bit.J/K), that of the action (measured in bit.J), as well that of the structure (measured in bit.J/K{sup 2}). Functional connections of information, energy, and temperature as well as of further quantities became recognizable and were written. Mathematical physics were thereby enriched, also by conservation laws. But also mathematical physiology was extended. Here diseases like the inflammatory diseases catatonia, epilepsy, tumor, vegetative dystonies, anorexy, dementia, as well as the phenomenon vitality and the phenomenon sleeping were comprehended by formulas. As consequences resulted proposals resulted for the prophylaxis and for the therapy and for the design of a live-preserving and live-elongating way of life. These proposals are in the sections, which treat the diseases, detailedly listed and derived. Furthermore a first law of psychodynamics was formulated - in analogy to the first law of thermodynamics.

  14. ENEA activities on photovoltaic energy

    International Nuclear Information System (INIS)

    Coiante, D.; Messana, C.

    1989-01-01

    Photovoltaic conversion appears to be a promising technology for producing electricity. Photovoltaic (PV) solar cells directly convert sun radiation into electricity, without needing moving parts or any kind of fuel. In a long term perspective, PV conversion is expected to become an integrative energy source; at present, high costs are the main limiting factor of the diffusion of PV technology. Costs can be reduced through the joint effect of technological innovation and mass production: therefore, the Italian strategy consists in promoting the gradual enlargement of production volumes and, at the same time, the introduction of less expensive technologies and processes, as soon as they become available. The main responsibility for PV strategies and activities is assigned to ENEA, the Italian National Commission for Nuclear and Alternative Energy Sources. The ENEA five year plan (1985-1989) had allocated about 100 M$ in the PV sector and, as a result, today ENEA is the main national organization promoting PV energy development. ENEA programs include both in house research and external activities. The latter are carried out by universities and industrial firms and concern the whole PV production process from raw materials to complete systems. In Italy there are three main industrial enterprises which produce PV modules an systems: Italsolar (formerly Pragma, ENI group), Ansaldo (IRI group) and Helios Technology, a private firm. Their total annual production capacity amounts to about 2 MW per shift, and is expected to increase in the near future. In 1986, the whole production has been about 0.7 MW: a substantial share of this production has been marketed abroad, mostly as complete systems. (author). 6 tabs

  15. PIME '89 (Public Information Materials Exchange): International workshop on public information problems of nuclear energy

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1989-07-01

    Presentations included in this proceedings are describing the following; Mass media and public information on nuclear energy and radiation: striving for two-way confidence and understanding; case studies of different countries having developed nuclear programs, problems of communication between nuclear promoters and/or operators and its adversaries; public attitude concerning nuclear power; different attitudes of men and women.

  16. PIME '89 (Public Information Materials Exchange): International workshop on public information problems of nuclear energy

    International Nuclear Information System (INIS)

    1989-01-01

    Presentations included in this proceedings are describing the following; Mass media and public information on nuclear energy and radiation: striving for two-way confidence and understanding; case studies of different countries having developed nuclear programs, problems of communication between nuclear promoters and/or operators and its adversaries; public attitude concerning nuclear power; different attitudes of men and women

  17. International Atomic Energy Agency activities in decommissioning

    International Nuclear Information System (INIS)

    Reisenweaver, D W.; )

    2005-01-01

    Full text: The International Atomic Energy Agency (IAEA) has been addressing the safety and technical issues of decommissioning for over 20 years, but their focus has been primarily on planning. Up to know, the activities have been on an ad hoc basis and sometimes, important issues have been missed. A new Action Plan on the Decommissioning of Nuclear Facilities has recently been approved by the Agency's board of Governors which will focus the Agency's efforts and ensure that our Member States' concerns are addressed. The new initiatives associated with this Action Plan will help ensure that decommissioning activities in the future are performed in a safe and coherent manner. The International Atomic Energy Agency (IAEA) has been preparing safety and technical documents concerning decommissioning since the mid-1980's. There have been over 30 documents prepared that provide safety requirements, guidance and supporting technical information. Many of these documents are over 10 years old and need updating. The main focus in the past has been on planning for decommissioning. During the past five years, a set of Safety Standards have been prepared and issued to provide safety requirements and guidance to Member States. However, decommissioning was never a real priority with the Agency, but was something that had to be addressed. To illustrate this point, the first requirements documents on decommissioning were issued as part of a Safety Requirements [1] on pre-disposal management of radioactive waste. It was felt that decommissioning did not deserve its own document because it was just part of the normal waste management process. The focus was mostly on waste management. The Agency has assisted Member States with the planning process for decommissioning. Most of these activities have been focused on nuclear power plants and research reactors. Now, support for the decommissioning of other types of facilities is being requested. The Agency is currently providing technical

  18. Energy management for the future. A sourcebook of ideas and activities for energy conservation learning programs

    Energy Technology Data Exchange (ETDEWEB)

    1980-01-01

    This book serves as a teaching aid for Canadian school programs in energy conservation and energy management. Suitable curriculum areas and objectives are outlined, and suggestions are presented for organizing thematic study units. References are made throughout to appropriate use of additional media such as filmstrips. Five study units, each with its own classroom activities, are detailed: energy resources, energy and the home, energy and food, energy and leisure, and energy in transportation. Suggestions are given for ongoing energy management educational programs to be tried out once the study units have been completed. 23 figs.

  19. Monthly energy review, August 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-08-01

    The Monthly Energy Review for the month of August 1997, presents an overview of the Energy Information Administration`s recent monthly energy statistics. The statistics cover the major activities of U.S. production, consumption, trade, stocks, and prices for petroleum, natural gas, coal, electricity, and nuclear energy. Also included are international energy and thermal and metric conversion factors.

  20. Monthly energy review, January 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-01-01

    The Monthly Energy Review (MER) presents an overview of the Energy Information Administration`s recent monthly energy statistics. The statistics cover the major activities of US production, consumption, trade, stocks, and prices for petroleum, natural gas, coal, electricity, and nuclear energy. Also included are international energy and thermal and metric conversion factors. 37 figs., 61 tabs.

  1. Monthly energy review, July 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The Monthly Energy Review (MER) presents an overview of the Energy Information Administration`s recent monthly energy statistics. The statistics cover the major activities of US production, consumption, trade, stocks, and prices for petroleum, natural gas, coal, electricity, and nuclear energy. Also included are international energy and thermal and metric conversion factors. 37 figs. 73 tabs.

  2. Monthly energy review, May 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-05-01

    The Monthly Energy Review (MER) presents an overview of the Energy Information Administration`s recent monthly energy statistics. The statistics cover the major activities of US production, consumption, trade, stocks, and prices for petroleum, natural gas, coal, electricity, and nuclear energy. Also included are international energy and thermal and metric conversion factors. 37 figs., 61 tabs.

  3. Monthly energy review, March 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The Monthly Energy Review (MER) presents an overview of the Energy Information Administration`s recent monthly energy statistics. The statistics cover the major activities of US production, consumption, trade, stocks, and prices for petroleum, natural gas, coal, electricity, and nuclear energy. Also included are international energy and thermal and metric conversion factors. 37 figs., 74 tabs.

  4. Monthly energy review, November 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-11-01

    The Monthly Energy Review (MER) presents an overview of the Energy Information Administration`s recent monthly energy statistics. The statistics cover the major activities of US production, consumption, trade, stocks, and prices for petroleum, natural gas, coal, electricity, and nuclear energy. Also included are international energy and thermal and metric conversion factors. 37 figs., 91 tabs.

  5. Monthly energy review, June 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-06-01

    The Monthly Energy Review (MER) presents an overview of the Energy Information Administration`s recent monthly energy statistics. The statistics cover the major activities of US production, consumption, trade, stocks, and prices for petroleum, natural gas, coal, electricity, and nuclear energy. Also included are international energy and thermal and metric conversion factors. 36 figs., 61 tabs.

  6. Monthly energy review, February 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-02-01

    The Monthly Energy Review (MER) presents an overview of the Energy Information Administration`s recent monthly energy statistics. The statistics cover the major activities of US production, consumption, trade, stocks, and prices for petroleum, natural gas, coal, electricity, and nuclear energy. Also included are international energy and thermal and metric conversion factors. 37 figs., 73 tabs.

  7. Monthly energy review, November 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-11-01

    The Monthly Energy Review (MER) presents an overview of the Energy Information Administration`s recent monthly energy statistics. The statistics cover the major activities of US production, consumption, trade, stocks, and prices for petroleum, natural gas, coal, electricity, and nuclear energy. Also included are international energy and thermal and metric conversion factors. 37 figs., 61 tabs.

  8. Monthly energy review, October 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-10-01

    The Monthly Energy Review (MER) presents an overview of the Energy Information Administration`s recent monthly energy statistics. The statistics cover the major activities of US production, consumption, trade, stocks, and prices for petroleum, natural gas, coal, electricity, and nuclear energy. Also included are international energy and thermal and metric conversion factors. 37 figs., 61 tabs.

  9. Guideline for energy conservation in de Information, Communication and Technology (ICT) sector. Megabytes versus Megawatt hours; Richtlijn voor energiebesparing in de ICT-branche. Mb versus Mwh

    Energy Technology Data Exchange (ETDEWEB)

    Kester, J.C.P.; Ligthart, F.A.T.M.; Sijpheer, N.C. [ECN Duurzame Energie in de Gebouwde Omgeving DEGO, Petten (Netherlands)

    2001-06-01

    The growth of data traffic to realize telecommunications and internet activities has large impacts on the energy consumption and related CO2 emission. In this report guidelines are given by means of which ICT businesses can quantify their energy consumption and energy saving options can be considered. It also is a first step to exchange of knowledge and information on the subject. At the moment simple and cheap measures can be taken to save 20-40% energy, in particular for cooling purposes.

  10. Magnetic field dependence of vortex activation energy

    Indian Academy of Sciences (India)

    ... the resistance as a function of temperature and magnetic field in clean polycrystalline samples of NbSe2, MgB2 and Bi2Sr2Ca2Cu3O10 (BSCCO) superconductors. Thermally activated flux flow behaviour is seen in all the three systems and clearly identified in bulk MgB2. While the activation energy at low fields for MgB2 ...

  11. Households on the electricity market. Information and actions; Hushaall paa elmarknaden. Information och agerande

    Energy Technology Data Exchange (ETDEWEB)

    Thelander, Aasa

    2008-12-15

    Twelve years ago the consumers in Sweden were given opportunities to choose among electricity suppliers. Sweden was among the first countries to introduce an electricity reform aimed at reconfiguring the electricity market. Today consumers have the opportunity to choose from a wide variety of suppliers and type of contracts. However, still the large majority of consumers have neither chosen a new supplier nor a contract. Previous research has blamed lack of information for the so called passivity. Some of the studies are dated and little attention has been paid to the consumers' motives for not making a choice. The aim of this study is to analyse motives, strategies and need of information among consumers. One type of information is analysed namely the information the energy suppliers provide their costumers. The study shows that the consumers think the information is significant. The information of three energy suppliers are analysed and compared to the consumer's need. In order to understand consumers the consumer as an active subject is stressed. Consequently the consumers not yet having made a choice are seen as active and focus is on their motives and need of information for not making a choice as well as doing so. Different empirical materials have been collected. A survey has been used to gain an over-all-picture of motives, strategies and need of information. In-depth interviews have been carried out to be able to understand the consumers and get more nuanced descriptions related to their life conditions. A text analysis of three energy suppliers' information has been performed. The study shows that consumers not having made any choices present a number of motives. Four groups of motives have been identified; laziness, loyalty (to their supplier), chosen passivity and those who experience some kind of obstacles for taking action. Every group has their special way of reasoning and need of information. They all regard the information from their

  12. Environmental control technology activities of the Department of Energy in FY 1977

    International Nuclear Information System (INIS)

    1977-11-01

    The Department of Energy is responsible for the research, development, and demonstration of emerging energy technologies and the promotion of energy conservation. An integral and significant part of that responsibility includes the balancing of energy goals with environmental requirements to protect and enhance the general health, safety, and welfare of the nation. This requires that environmental effects be considered and mitigating measures be taken in all energy processes through incorporation of environmental and safety controls which are developed as an integral part of energy system design. This inventory of environmental control technology activities was initiated by the Administrator, ERDA, prior to the incorporation of that administration within the Department of Energy. This compilation of total Energy Research and Development Administration (ERDA) environmental control technology activities, and associated funding, related to environmental control technology identifies the resources committed by ERDA to demonstrate its objective to protect and enhance the general health, safety, and welfare of the nation in the research, development, and demonstration of energy systems. Only ERDA research, development, and demonstration activities are covered in this report. The compilation for FY 1978 will encompass all of the DOE activities

  13. Current status of training and informing teachers on nuclear energy education

    International Nuclear Information System (INIS)

    Ondo, T.

    1994-01-01

    In Japan, school education is conducted under a national unified system and the subject of nuclear energy is dealt with at lower and upper secondary level in social studies and science lessons. However, since opposition to nuclear energy is strong in Japan, the Ministry of Education does not provide any education on the subject for teachers. Some organizations, not related to the Ministry of Education, provide information for teachers (experiments, computer-assisted instruction, forums, conferences). A survey of awareness on energy and environment, carried out by JAERO amongst Japanese and European upper secondary school students, is presented

  14. Ultrahigh energy gamma rays: carriers of cosmological information

    International Nuclear Information System (INIS)

    Aharonian, F.A.; Atoyan, A.M.

    1985-01-01

    Observational data being the basis of contemporary cosmological models are not numerous: Hubble law of redshift for galaxies, element abundances, and observation of cosmic microwave background radiation (MBR). The significance of MBR discovery predicted in the Big-Band model is particularly stressed. Radio astronomical measurements give an information on MBR only near the Earth. Experimental confirmation of evolution of MBR, i.e., its probing in remote epochs, might obviously present a direct verification of the hypothesis of hot expanding Universe. The carriers of similar cosmological information should be particles which, firstly, effectively interact with MBR, and secondly, make it possible to identify unambiguously the epoch of interaction. A possibility to verify a number of cosmological hypotheses by searching the cutoffs in spectra of ultrahigh energy gamma-rays (UHEGR) from extragalactic sources is discussed

  15. Informing the Financing of Universal Energy Access: An Assessment of Current Flows

    Energy Technology Data Exchange (ETDEWEB)

    Bazilian, Morgan; Nussbaumer, Patrick [United Nations Industrial Development Organization, Vienna (Austria); Gualberti, Giorgio [Technical University of Lisbon, Lisbon (Portugal); Haites, Erik [Margaree Consultants Inc., Toronto (Canada); Levi, Michael [Council on Foreign Relations, New York, NY (United States); Siegel, Judy [Energy and Security Group, Reston, VA (United States); Kammen, Daniel [The World Bank, Washington, DC (United States); Fenhann, Joergen [UNEP Risoe Centre, Technical University of Denmark (Denmark)

    2011-07-15

    Energy poverty is widely recognized as a major obstacle to economic and social development and poverty alleviation. To help inform the design of appropriate and effective policies to reduce energy poverty, we present a brief analysis of the current macro financial flows in the electricity and gas distribution sectors in developing countries. We build on the methodology used to quantify the flows of investment in the climate change area. This methodology relies on national gross fixed capital formation, overseas development assistance, and foreign direct investment. These high-level and aggregated investment figures provide a sense of scale to policy-makers, but are only a small part of the information required to design financial vehicles. In addition, these figures tend to mask numerous variations between sectors and countries, as well as trends and other temporal fluctuations. Nonetheless, for the poorest countries, one can conclude that the current flows are considerably short (at least five times) of what will be required to provide a basic level of access to clean, modern energy services to the 'energy poor'.

  16. 75 FR 43609 - Agency Information Collection Activities: Emergency Request

    Science.gov (United States)

    2010-07-26

    .... Information Collection Because of the legal considerations discussed above, if a Social Security beneficiary... SOCIAL SECURITY ADMINISTRATION Agency Information Collection Activities: Emergency Request The Social Security Administration (SSA) publishes a list of information collection packages requiring...

  17. Energy-Efficient Real-Time Human Activity Recognition on Smart Mobile Devices

    Directory of Open Access Journals (Sweden)

    Jin Lee

    2016-01-01

    Full Text Available Nowadays, human activity recognition (HAR plays an important role in wellness-care and context-aware systems. Human activities can be recognized in real-time by using sensory data collected from various sensors built in smart mobile devices. Recent studies have focused on HAR that is solely based on triaxial accelerometers, which is the most energy-efficient approach. However, such HAR approaches are still energy-inefficient because the accelerometer is required to run without stopping so that the physical activity of a user can be recognized in real-time. In this paper, we propose a novel approach for HAR process that controls the activity recognition duration for energy-efficient HAR. We investigated the impact of varying the acceleration-sampling frequency and window size for HAR by using the variable activity recognition duration (VARD strategy. We implemented our approach by using an Android platform and evaluated its performance in terms of energy efficiency and accuracy. The experimental results showed that our approach reduced energy consumption by a minimum of about 44.23% and maximum of about 78.85% compared to conventional HAR without sacrificing accuracy.

  18. Compatibility of DOE energy data bases with EEMIS data requirements. [Energy Emergency Management Information Systems

    Energy Technology Data Exchange (ETDEWEB)

    D& #x27; Acierno, J; Hermelee, A

    1979-12-01

    Object of this report is to present the data from EIA data bases which are compatible with the requirements of the data structure for the Energy Emergency Management Information System (EEMIS). An overview of data availability is briefly described and presented in the EEMIS petroleum and natural gas flow diagrams as well as in a more detailed review with each data element in the EEMIS data requirements. This information is presented with the intent that it be used as an overall system guide during the data transfer task as well as in future operation of EEMIS and in the interpretation of EEMIS data.

  19. Energy requirements and physical activity level of active elderly people in rural areas of cuba

    International Nuclear Information System (INIS)

    Hernandez-Triana, M.; Porrata Maury, C.; Jimenez Acosta, S.; Gonzalez Perez, T.; Diaz, M.E.; Martin, I.; Sanchez, V.; Monterrey, P.

    1999-01-01

    Obesity and non-insulin dependent diabetes mellitus (NIDDM) are common in the Third Age and increasing in Cuba. Among the life-style changes associated with increased prevalence of obesity and its related disorders, diet and activity patterns are prime candidates. The transition to this life-style model may induce a decrease in the energy needs. There is an urgent need for tools which have been validated for measuring diet and physical activity in nutritional studies in the developing world, but also a more urgent need for reference values for the total energy requirements of healthy elderly people. Regular physical activity reduces the likelihood to develop diseases that characterise the metabolic cardiovascular syndrome. Previous studies done in Havana showed values of physical activity level (PAL) which are lower than the reported for elderly subjects. Elderly people living in rural areas use to have physical activity levels which differ from the observed in urban areas. With the purpose of estimating the energy requirements, a group of 40 apparently healthy people older than 60 years of age living in a rural mountain community will be submitted to a medical, epidemiological, dietary, anthropometric and insulin resistance study. Physical activity will be determined by questionnaire and by the calculation of the PAL from the basal metabolic rate (BMR) and total energy expenditure (TEE) measured with the doubly-labelled water method (DLW). Associations with the prevalence of insulin resistance and obesity will be assessed. (author)

  20. Leisure Time Activities and Mental Health in Informal Dementia Caregivers.

    Science.gov (United States)

    Schüz, Benjamin; Czerniawski, Alana; Davie, Nicola; Miller, Lisa; Quinn, Michael G; King, Carolyn; Carr, Andrea; Elliott, Kate-Ellen J; Robinson, Andrew; Scott, Jenn L

    2015-07-01

    Dementia prevalence and the demand for dementia care are increasing. Informal caregiving accounts for a large proportion of dementia care, but can come at high cost for caregivers. Informal dementia caregivers are at higher risk for mental health problems than the general population. This study examines whether perceived change in leisure activities is one working mechanism linking stress and burden experience in dementia caregiving to lower mental health (depressive symptoms, anxiety symptoms, and reduced satisfaction with life), and whether there are group-based leisure activities that can buffer this detrimental effect. A total of 346 informal Australian dementia caregivers (88.15% female, age 18-82 years) participated in an online study. Mediation and moderation analyses using multiple regression demonstrated that perceived changes in leisure activities linked caregiving stress and burden to lower mental health, and that membership in groups engaging in affiliation or social activities attenuates negative effects of caregiving. Informal dementia caregivers benefit from satisfying leisure activities. In particular, engaging in social activities and self-help groups buffered the negative impact of caregiving. © 2015 The International Association of Applied Psychology.

  1. The Energy Messenger, Number 1, Volume 4

    International Nuclear Information System (INIS)

    Stancil, J.

    1995-01-01

    'The Energy Messenger' is a Department of Energy publication on energy activities of interest to American Indians. The first issue of 1995 (in a magazine format) includes articles on: tribes winning grants to develop energy resources, recruiting of internships for DOE, information about Title XXVI-Indian Energy Resources, American Indian Heritage Month, tribal perspective on DOE actions, joint ventures between tribes and the DOE, and brief description of recent DOE activities

  2. Energy Efficiency Maximization for WSNs with Simultaneous Wireless Information and Power Transfer.

    Science.gov (United States)

    Yu, Hongyan; Zhang, Yongqiang; Guo, Songtao; Yang, Yuanyuan; Ji, Luyue

    2017-08-18

    Recently, the simultaneous wireless information and power transfer (SWIPT) technique has been regarded as a promising approach to enhance performance of wireless sensor networks with limited energy supply. However, from a green communication perspective, energy efficiency optimization for SWIPT system design has not been investigated in Wireless Rechargeable Sensor Networks (WRSNs). In this paper, we consider the tradeoffs between energy efficiency and three factors including spectral efficiency, the transmit power and outage target rate for two different modes, i.e., power splitting (PS) and time switching modes (TS), at the receiver. Moreover, we formulate the energy efficiency maximization problem subject to the constraints of minimum Quality of Service (QoS), minimum harvested energy and maximum transmission power as non-convex optimization problem. In particular, we focus on optimizing power control and power allocation policy in PS and TS modes to maximize energy efficiency of data transmission. For PS and TS modes, we propose the corresponding algorithm to characterize a non-convex optimization problem that takes into account the circuit power consumption and the harvested energy. By exploiting nonlinear fractional programming and Lagrangian dual decomposition, we propose suboptimal iterative algorithms to obtain the solutions of non-convex optimization problems. Furthermore, we derive the outage probability and effective throughput from the scenarios that the transmitter does not or partially know the channel state information (CSI) of the receiver. Simulation results illustrate that the proposed optimal iterative algorithm can achieve optimal solutions within a small number of iterations and various tradeoffs between energy efficiency and spectral efficiency, transmit power and outage target rate, respectively.

  3. Energy Efficiency Maximization for WSNs with Simultaneous Wireless Information and Power Transfer

    Science.gov (United States)

    Yu, Hongyan; Zhang, Yongqiang; Yang, Yuanyuan; Ji, Luyue

    2017-01-01

    Recently, the simultaneous wireless information and power transfer (SWIPT) technique has been regarded as a promising approach to enhance performance of wireless sensor networks with limited energy supply. However, from a green communication perspective, energy efficiency optimization for SWIPT system design has not been investigated in Wireless Rechargeable Sensor Networks (WRSNs). In this paper, we consider the tradeoffs between energy efficiency and three factors including spectral efficiency, the transmit power and outage target rate for two different modes, i.e., power splitting (PS) and time switching modes (TS), at the receiver. Moreover, we formulate the energy efficiency maximization problem subject to the constraints of minimum Quality of Service (QoS), minimum harvested energy and maximum transmission power as non-convex optimization problem. In particular, we focus on optimizing power control and power allocation policy in PS and TS modes to maximize energy efficiency of data transmission. For PS and TS modes, we propose the corresponding algorithm to characterize a non-convex optimization problem that takes into account the circuit power consumption and the harvested energy. By exploiting nonlinear fractional programming and Lagrangian dual decomposition, we propose suboptimal iterative algorithms to obtain the solutions of non-convex optimization problems. Furthermore, we derive the outage probability and effective throughput from the scenarios that the transmitter does not or partially know the channel state information (CSI) of the receiver. Simulation results illustrate that the proposed optimal iterative algorithm can achieve optimal solutions within a small number of iterations and various tradeoffs between energy efficiency and spectral efficiency, transmit power and outage target rate, respectively. PMID:28820496

  4. The Energy Messenger, Number 1, Volume 4

    Energy Technology Data Exchange (ETDEWEB)

    Stancil, J. [ed.

    1995-01-01

    `The Energy Messenger` is a Department of Energy publication on energy activities of interest to American Indians. The first issue of 1995 (in a magazine format) includes articles on: tribes winning grants to develop energy resources, recruiting of internships for DOE, information about Title XXVI-Indian Energy Resources, American Indian Heritage Month, tribal perspective on DOE actions, joint ventures between tribes and the DOE, and brief description of recent DOE activities.

  5. 75 FR 4836 - Renewal of Agency Information Collection for Tribal Energy Resource Agreements

    Science.gov (United States)

    2010-01-29

    ... ``Tribal Energy Resource Agreements (TERAs)'' to the Office of Management and Budget (OMB) for renewal... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Renewal of Agency Information Collection for Tribal Energy Resource Agreements AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of request...

  6. Information on nuclear energy in France during and after Chernobyl

    International Nuclear Information System (INIS)

    Desgraupes, P.

    1991-01-01

    In France, the CHERNOBYL accident created a confidence crisis about nuclear energy. This crisis affected the entire population and its results can still be seen today in the many debates about the direction of the electronuclear program. The restoration of confidence had to involve the installation of a complete and permanent communications network between the nuclear institution and the population. All types of actions which have a unique objective: to make the general public aware of nuclear energy, how it works, the men that operate it, the real impact it has on the environment, its real risks and the procedure to be followed in case of an accident. This is a long term effort which requires permanent mobilization of nuclear professionals, a training effort on the part of educational organizations, media and the medical professions, and a strong involvement of local communities and associations. For this purpose, new structures and new information tools were implemented in France, with the emphasis on information transparency and pluralism

  7. Local and regional energy companies offering energy services: Key activities and implications for the business model

    International Nuclear Information System (INIS)

    Kindström, Daniel; Ottosson, Mikael

    2016-01-01

    Highlights: • Many companies providing energy services are experiencing difficulties. • This research identifies key activities for the provision of energy services. • Findings are aggregated to the business-model level providing managerial insights. • This research identifies two different business model innovation paths. • Energy companies may need to renew parts of, or the entire, business model. - Abstract: Energy services play a key role in increasing energy efficiency in the industry. The key actors in these services are the local and regional energy companies that are increasingly implementing energy services as part of their market offering and developing service portfolios. Although expectations for energy services have been high, progress has so far been limited, and many companies offering energy services, including energy companies, are experiencing difficulties in implementing energy services and providing them to the market. Overall, this research examines what is needed for local and regional energy companies to successfully implement energy services (and consequently provide them to the market). In doing this, a two-stage process is used: first, we identify key activities for the successful implementation of energy services, and second, we aggregate the findings to the business model level. This research demonstrates that to succeed in implementing energy services, an energy company may need to renew parts or all of its existing product-based business model, formulate a new business model, or develop coexisting multiple business models. By discussing two distinct business model innovation processes, this research demonstrates that there can be different paths to success.

  8. 78 FR 8150 - Proposed Information Collection Activity; Comment Request

    Science.gov (United States)

    2013-02-05

    ..., are effective at delaying sexual activity, increasing condom or contraceptive use for sexually active... Information Collection Activity; Comment Request Title: Personal Responsibility Education Program (PREP) Multi... (ACF) propose a data collection activity as part of the Personal Responsibility Education Program (PREP...

  9. Cloud decision model for selecting sustainable energy crop based on linguistic intuitionistic information

    Science.gov (United States)

    Peng, Hong-Gang; Wang, Jian-Qiang

    2017-11-01

    In recent years, sustainable energy crop has become an important energy development strategy topic in many countries. Selecting the most sustainable energy crop is a significant problem that must be addressed during any biofuel production process. The focus of this study is the development of an innovative multi-criteria decision-making (MCDM) method to handle sustainable energy crop selection problems. Given that various uncertain data are encountered in the evaluation of sustainable energy crops, linguistic intuitionistic fuzzy numbers (LIFNs) are introduced to present the information necessary to the evaluation process. Processing qualitative concepts requires the effective support of reliable tools; then, a cloud model can be used to deal with linguistic intuitionistic information. First, LIFNs are converted and a novel concept of linguistic intuitionistic cloud (LIC) is proposed. The operations, score function and similarity measurement of the LICs are defined. Subsequently, the linguistic intuitionistic cloud density-prioritised weighted Heronian mean operator is developed, which served as the basis for the construction of an applicable MCDM model for sustainable energy crop selection. Finally, an illustrative example is provided to demonstrate the proposed method, and its feasibility and validity are further verified by comparing it with other existing methods.

  10. Spain: Marine sciences information activity report for 1999/2000

    OpenAIRE

    Wulff, Enrique

    2002-01-01

    This 99/00 marine sciences-relevant activities report is a portrait of research information available within Spain. From the least available electronic information on such subjects as vaccines to a flood of information on thematics like Spanish Antartic research.

  11. 76 FR 78673 - New Agency Information Collection Activity Under OMB Review: Exercise Information System (EXIS)

    Science.gov (United States)

    2011-12-19

    ... Collection Activity Under OMB Review: Exercise Information System (EXIS) AGENCY: Transportation Security... burden for the TSA Exercise Information System (EXIS). EXIS is a web portal designed to serve... Requirement Title: Exercise Information System (EXIS). Type of Request: New collection. OMB Control Number...

  12. 17th Business Report Meeting of New Energy Industrial Technology Development Organization (NEDO). Section Meeting on Information Service; Dai 17 kai jigyo hokokukai. NEDO joho teikyo bunkakai

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-09-01

    Since the foundation in 1982, NEDO Information Center has aimed to be a library which has concurrently various electronic service functions respondent to the age of multi-media. The center also edited and issued 'new energy information overseas.' Further, it started an implementing agreement for the Establishment of the IEA Energy Technology Data Exchange (ETDE implementing agreement) in 1987 and an implementing agreement for the coal related technology information exchange (coal research implementing agreement) in 1987 under IEA. Also under IEA, the center participated in an implementing agreement on the Centre for the Analysis and Dissemination of Demonstrated Energy Technologies (CADDET project) in 1990 and an implementing agreement on the Greenhouse Gas Technology Information Exchange (GREENTIE project) in 1993. They send the most up-to-date information from Japan to the world and also exert efforts to spread the most up-to-date energy/environment related information in the world to Japan. In the section meeting, reports were made on the outline of business, state of activities, and demonstration of various kinds of database in NEDO Information Center. And, a lecture titled 'Trends and subjects of intellectual property rights toward the age of multi-media' was also given by Professor K. Inamura, Keio University. (NEDO)

  13. ACCOUNTANCY REFLECTION OF ENVIRONMENT INFORMATION REGARDING THE ENERGY SECTOR

    Directory of Open Access Journals (Sweden)

    Lucean MIHALCEA

    2014-06-01

    Full Text Available Natural resources, especially energetical ones, have continuously influenced the evolution of human society, including the economical developement, and so the problem of their deficiency and their limited character is a problem of major interest for the human kind in their quest to find the balance betwen the need of economical expansion and the environment protection. The purpose of this paper work is to show the importancy of energy eficiency by asuming two main action directions: to encrease the quantity of renewable energy and to emprove the energetical efficiency. After the researches we made, we brought in attention the main mechanisms used in the insurance of sustainability security and competitiveness of the energy sector. These practices the objectives of the sustainable development principle, exemplified from accountancy point of view through a new instrument in the economical theory: environmental accountancy which ensures the background regarding the recognition, evaluation and presentation of environment information.

  14. 75 FR 4360 - Agency Information Collection Activities: Request for Comments and Recommendations

    Science.gov (United States)

    2010-01-27

    ... year, of remaining energy information gaps in physical and financial markets, and developing a strategy... better understand, analyze and explain the effects of market behavior on energy prices without requiring... described below in support of the Energy and Financial Markets Initiative announced on September 9, 2009...

  15. Climate information for the wind energy industry in the Mediterranean Region

    Science.gov (United States)

    Calmanti, Sandro; Davis, Melanie; Schmidt, Peter; Dell'Aquila, Alessandro

    2013-04-01

    According to the World Wind Energy Association the total wind generation capacity worldwide has come close to cover 3% of the world's electricity demand in 2011. Thanks to the enormous resource potential and the relatively low costs of construction and maintenance of wind power plants, the wind energy sector will remain one of the most attractive renewable energy investment options. Studies reveal that climate variability and change pose a new challenge to the entire renewable energy sector, and in particular for wind energy. Stakeholders in the wind energy sector mainly use, if available, site-specific historical climate information to assess wind resources at a given project site. So far, this is the only source of information that investors (e.g., banks) are keen to accept for decisions concerning the financing of wind energy projects. However, one possible wind energy risk at the seasonal scale is the volatility of earnings from year to year investment. The most significant risk is therefore that not enough units of energy (or megawatt hours) can be generated from the project to capture energy sales to pay down debt in any given quarter or year. On the longer time scale the risk is that a project's energy yields fall short of their estimated levels, resulting in revenues that consistently come in below their projection, over the life of the project. The nature of the risk exposure determines considerable interest in wind scenarios, as a potential component of both the planning and operational phase of a renewable energy project. Fundamentally, by using climate projections, the assumption of stationary wind regimes can be compared to other scenarios where large scale changes in atmospheric circulation patterns may affect local wind regimes. In the framework of CLIM-RUN EU FP7 project, climate experts are exploring the potential of seasonal to decadal climate forecast techniques (time-frame 2012-2040) and regional climate scenarios (time horizon 2040+) over the

  16. Report on the analytical survey of the Pacific energy information; Taiheiyo energy joho bunseki chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    Arrangement, investigation and analysis of an energy information exchange system were conducted, with the aim of coping with the development in the whole Asia/Pacific area, the stabilization of energy supply/demand, and the environmental problem and of realizing effective cooperation of every country in the area. Concerning the trend of the domestic primary energy supply/demand, there are some patterns. Countries which show high growth rates are developing countries such as Thailand and China, and NIES such as Korea and Taiwan. Countries where growth rates are slowing down and lowering are developed countries such as Australia, Canada, Japan and the U.S. Countries where energy supply/demand is not stabilized are Singapore, Hong Kong, Indonesia and Chile which are suffering from variations in import/export. The ultimate energy consumption is the domestic primary energy supply from which the conversion loss in the conversion sector was deducted, and indicates almost the same trend as the primary energy supply. It is divided into a stabilized type of developed countries and a rapidly increasing type and a stagnant type. However, there are some exceptions. Total data in the quarter of the year cannot be the yearly data by itself, but requires a year-end tax arrangement. 40 tabs.

  17. Commission of energy regulation. 2004 activity report

    International Nuclear Information System (INIS)

    2004-01-01

    The commission of energy regulation (CRE) is an independent administrative authority in charge of the control of the operation of gas and electricity markets. This document is the fifth activity report of CRE and covers the July 1, 2003 - June 30, 2004 period, which corresponds to the era of opening of energy markets as a consequence of the enforcement of the June 26, 2003 European directive. In the framework of the stakes made by energy markets liberalization, this document presents the situation of the gas and electricity markets during this period (European framework, regulation of both markets, public utility mission..) and describes CRE's means for the monitoring of these markets. (J.S.)

  18. Asset management. Combining knowledge and information for the energy sector

    International Nuclear Information System (INIS)

    Van Wingerden, T.

    1999-01-01

    In recent years information flows have diversified and information management has become increasingly important because of a change in organisation structure. Nowadays, state-of-the-art technology makes it possible to combine data and knowledge. This should result in cost minimization and revenue maximization. Gastec (Dutch centre for Gas technology) and KEMA (Research and Development, Engineering and Consultant for the Electric Power Industry) carried out a definition study into the opportunities of integrated network management in the energy sector. First calculations show that such a system may lead to cost reductions of up to 25%

  19. Illinois energy conservation plan report: 1979 revision

    Energy Technology Data Exchange (ETDEWEB)

    None

    1979-02-01

    In response to Energy Policy and this Conservation Act (PL 94-163) and Energy Conservation and Production Act (PL 94-385), this paper describes the activities to be undertaken by Illinois to meet the mandatory requirements of the Acts and to carry out other activities to encourage energy conservation by energy-consuming sectors in the state. Programs reach the residential, commercial/industrial, agricultural, educational, transportation, and government sectors. The overall goal of the program is to reduce projected energy consumption in 1980 by 5% through information and educational activities.

  20. THE FACTOR OF ENERGY-INFORMATION SECURITY IN THE FRAMEWORK OF GLOBAL CIVILIZATION-RELATED CHANGES

    OpenAIRE

    Alexey Viktorovich SUHORUKHIH

    2015-01-01

    The paper examined the grounds having involved global social and cultural changes, and emphasized the precedence taken by an energy-information component to the geopolitical dynamics of the civilization continuum. The study emphasized the relevance of new facets in social and cultural insight urged to respond to challenges of direct mental hazards emerging over the world, and requirement of energy-information security the civilization has sought for, assumed to be the framework for considerin...

  1. FY 2000 report on information exchanges/analytical survey for improvement of energy consumption efficiency; 2000 nendo energy shohi koritsuka joho kokan bunseki chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    For the purpose of surveying the situation of the arrangement of methods of energy conservation promotion and the emissions trading system in developing countries by Japan having the effectiveness or in cooperation with developed countries, information was collected through the participation in international conferences related to energy conservation promotion, etc. and by visits at governmental organizations in charge in developed countries and developing countries. The results of the survey were classified into the following four items: 1) survey method; 2) exchanges of information on energy conservation in main 3 developing counties; 3) exchanges of information of energy conservation in the main developed countries; 4) exchanges of information of the emissions trading system (international trading system of energy conservation values (greenhouse effect gas emission right)). In 4), survey was made on the following: the emissions trading system for the inside of company group (BP-Amoco), the details of the emissions trading system for one country (the U.K.), the grapple with the emissions trading by a private trading organization (NATSOURCE Co.), and the handle with the emissions trading system by each of the OECD countries. (NEDO)

  2. US Department of Energy reservior research activities Oak Ridge National Laboratory

    International Nuclear Information System (INIS)

    Railsback, S.F.

    1991-01-01

    The US Department of Energy (DOE) does not directly manage large reservoirs, but DOE laboratories conduct research on reservoir monitoring, assessment, and enhancement under several activities. These activities include (1) studies and remedial actions for reservoirs affected by releases from DOE facilities, (2) industry- sponsored research on reservoir and stream fish, (3) climate change research, (4) hydropower impact assessment studies conducted for the Federal Energy Regulatory Commission (FERC), and (5) the DOE hydropower program. These activities fall under DOE's missions of providing support for environmentally sound energy technologies and managing the legacies of past waste disposal practices at DOE facilities. 9 refs

  3. Wireless Energy and Information Transmission in FSO and RF-FSO Links

    KAUST Repository

    Makki, Behrooz; Svensson, Tommy; Buisman, Koen; Perez, Joaquin; Alouini, Mohamed-Slim

    2017-01-01

    We propose and analyze a wireless energy and information transmission scheme in free-space optical (FSO) links. The results are presented for both quasi-static and fast-fading conditions. We derive closed-form expressions for throughput, outage

  4. The need for a comprehensive energy management information system for industries

    Directory of Open Access Journals (Sweden)

    Goosen, P

    2016-11-01

    Full Text Available Electricity costs in South Africa are increasing rapidly, and the funding hurdle rates for energy conservation incentives are decreasing. Therefore, with rising international competition and increasing operational costs, marginal industries need to focus on energy management strategies where larger savings can be achieved with lower capital expenditure. This paper sketches the need for a comprehensive energy management information system (EMIS. Common industrial energy management pitfalls are identified and energy conservation incentives are outlined. New focus points that improve client awareness and in turn improve the sustainability of energy management interventions are also highlighted. However, benefitting from energy incentives is becoming more complex. Therefore, many clients do not benefit from these incentives unless specialised Energy Service Companies (ESCos are employed. ESCos, however, require large amounts of data to manage clients’ energy effectively. Herein lies the need for a comprehensive EMIS that aids ESCos and their clients with the energy management process. An EMIS was developed and implemented for several industries in South Africa. Data is automatically collected, processed, analysed, and presented on a daily basis. A case study investigates the exorbitant amounts of data and reports that are managed automatically, which further highlights the need for a comprehensive EMIS.

  5. Energy expenditure of sedentary screen time compared with active screen time for children.

    Science.gov (United States)

    Lanningham-Foster, Lorraine; Jensen, Teresa B; Foster, Randal C; Redmond, Aoife B; Walker, Brian A; Heinz, Dieter; Levine, James A

    2006-12-01

    We examined the effect of activity-enhancing screen devices on children's energy expenditure compared with performing the same activities while seated. Our hypothesis was that energy expenditure would be significantly greater when children played activity-promoting video games, compared with sedentary video games. Energy expenditure was measured for 25 children aged 8 to 12 years, 15 of whom were lean, while they were watching television seated, playing a traditional video game seated, watching television while walking on a treadmill at 1.5 miles per hour, and playing activity-promoting video games. Watching television and playing video games while seated increased energy expenditure by 20 +/- 13% and 22 +/- 12% above resting values, respectively. When subjects were walking on the treadmill and watching television, energy expenditure increased by 138 +/- 40% over resting values. For the activity-promoting video games, energy expenditure increased by 108 +/- 40% with the EyeToy (Sony Computer Entertainment) and by 172 +/- 68% with Dance Dance Revolution Ultramix 2 (Konami Digital Entertainment). Energy expenditure more than doubles when sedentary screen time is converted to active screen time. Such interventions might be considered for obesity prevention and treatment.

  6. The use of a running wheel to measure activity in rodents: relationship to energy balance, general activity, and reward.

    Science.gov (United States)

    Novak, Colleen M; Burghardt, Paul R; Levine, James A

    2012-03-01

    Running wheels are commonly employed to measure rodent physical activity in a variety of contexts, including studies of energy balance and obesity. There is no consensus on the nature of wheel-running activity or its underlying causes, however. Here, we will begin by systematically reviewing how running wheel availability affects physical activity and other aspects of energy balance in laboratory rodents. While wheel running and physical activity in the absence of a wheel commonly correlate in a general sense, in many specific aspects the two do not correspond. In fact, the presence of running wheels alters several aspects of energy balance, including body weight and composition, food intake, and energy expenditure of activity. We contend that wheel-running activity should be considered a behavior in and of itself, reflecting several underlying behavioral processes in addition to a rodent's general, spontaneous activity. These behavioral processes include defensive behavior, predatory aggression, and depression- and anxiety-like behaviors. As it relates to energy balance, wheel running engages several brain systems-including those related to the stress response, mood, and reward, and those responsive to growth factors-that influence energy balance indirectly. We contend that wheel-running behavior represents factors in addition to rodents' tendency to be physically active, engaging additional neural and physiological mechanisms which can then independently alter energy balance and behavior. Given the impact of wheel-running behavior on numerous overlapping systems that influence behavior and physiology, this review outlines the need for careful design and interpretation of studies that utilize running wheels as a means for exercise or as a measurement of general physical activity. Copyright © 2012 Elsevier Ltd. All rights reserved.

  7. The use of a running wheel to measure activity in rodents: Relationship to energy balance, general activity, and reward

    Science.gov (United States)

    Levine, James A.

    2015-01-01

    Running wheels are commonly employed to measure rodent physical activity in a variety of contexts, including studies of energy balance and obesity. There is no consensus on the nature of wheel-running activity or its underlying causes, however. Here, we will begin by systematically reviewing how running wheel availability affects physical activity and other aspects of energy balance in laboratory rodents. While wheel running and physical activity in the absence of a wheel commonly correlate in a general sense, in many specific aspects the two do not correspond. In fact, the presence of running wheels alters several aspects of energy balance, including body weight and composition, food intake, and energy expenditure of activity. We contend that wheel-running activity should be considered a behavior in and of itself, reflecting several underlying behavioral processes in addition to a rodent's general, spontaneous activity. These behavioral processes include defensive behavior, predatory aggression, and depression- and anxiety-like behaviors. As it relates to energy balance, wheel running engages several brain systems—including those related to the stress response, mood, and reward, and those responsive to growth factors—that influence energy balance indirectly. We contend that wheel-running behavior represents factors in addition to rodents' tendency to be physically active, engaging additional neural and physiological mechanisms which can then independently alter energy balance and behavior. Given the impact of wheel-running behavior on numerous overlapping systems that influence behavior and physiology, this review outlines the need for careful design and interpretation of studies that utilize running wheels as a means for exercise or as a measurement of general physical activity. PMID:22230703

  8. On Communications under Stochastic Energy Harvesting with Noisy Channel State Information

    KAUST Repository

    Zenaidi, Mohamed Ridha; Rezki, Zouheir; Alouini, Mohamed-Slim

    2017-01-01

    environmental changes. In this paper, we consider the problem of power allocation taking into account the energy arrivals over time and imperfect channel state information (CSI) available at the transmitter, in order to maximize the throughput. Differently from

  9. The International Energy Agency collaboration in wind energy

    International Nuclear Information System (INIS)

    Beurskens, H.J.M.; Pershagen, B.

    1991-07-01

    The International Energy Agency (IEA) wind energy agreements have provided a useful framework for international cooperative efforts during more than thirteen years. Nine comprehensive research Tasks have been successfully completed and three Tasks are currently in progress. The sharing of research and information has clearly contributed to the development of wind technology, has eliminated unnecessary redundancy in national programmes, has encouraged utilization of the most efficient approaches to solve common problems, and has created a cooperative spirit among the professional groups that seems to be unique. After a brief introduction on the activities of the IEA on wind energy an overview is given of the ongoing tasks and other current activities with regard to the subject. 1 fig., 5 tabs., 9 refs

  10. Timing of schema activation and memory: Inhibited access to inconsistent information

    NARCIS (Netherlands)

    Dijksterhuis, A.; Knippenberg, A. van

    1995-01-01

    In the present experiment, recognition of consistent and inconsistent information was measured as a function of time of schema activation. A schema was either activated before or after encoding, or not at all. Schema activation after encoding reduced recognition of inconsistent information while

  11. Application of Indenting Method for Calculation of Activation Energy

    International Nuclear Information System (INIS)

    Kim, Jong-Seog; Kim, Tae-Ryong

    2006-01-01

    For the calculation of activation energy of cable materials, we used to apply the break-elongation test in accordance with ASTM D412(Stand Test Methods for Rubber Properties in Tension). For the cable jacket and insulation which have regular thickness, break-elongation test had been preferred since it showed linear character in the activation energy curve. But, for the cable which has irregular thickness or rugged surface of cable inside, break-elongation test show scattered data which can not be used for the calculation of activation energy. It is not easy to prepare break-elongation specimen for the cable smaller than 13mm diameter in accordance with ASTM D412. In the cases of above, we sometime use TGA method which heat the specimen from 50 .deg. C to 700 .deg. C at heating rates of 10, 15, 20 .deg. C/min. But, TGA is suspected for the representative of natural aging in the plant since it measure the weight decreasing rate during burning which may have different aging mechanism with that of natural aging. To solve above problems, we investigated alternatives such as indenter test. Indenter test is very convenient since it does not ask for a special test specimen as the break-elongation test does. Regular surface of cable outside is the only requirement of indenter test. Experience of activation energy calculation by using the indenter test is described herein

  12. Hypoxia Induces Changes in AMP-Activated Protein Kinase Activity and Energy Metabolism in Muscle Tissue of the Oriental River Prawn Macrobrachium nipponense

    Directory of Open Access Journals (Sweden)

    Shengming Sun

    2018-06-01

    Full Text Available Hypoxia has important effects on biological activity in crustaceans, and modulation of energy metabolism is a crucial aspect of crustaceans’ ability to respond to hypoxia. The adenosine 5′-monophosphate (AMP-activated protein kinase (AMPK enzyme is very important in cellular energy homeostasis; however, little information is known about the role of AMPK in the response of prawns to acute hypoxia. In the present study, three subunits of AMPK were cloned from the oriental river prawn, Macrobrachium nipponense. The full-length cDNAs of the α, β, and γ AMPK subunits were 1,837, 3,174, and 3,773 bp long, with open reading frames of 529, 289, and 961 amino acids, respectively. Primary amino acid sequence alignment of these three subunits revealed conserved similarity between the functional domains of the M. nipponense AMPK protein with AMPK proteins of other animals. The expression of the three AMPK subunits was higher in muscle tissue than in other tissues. Furthermore, the mRNA expression of AMPKα, AMPKβ, and AMPKγ were significantly up-regulated in M. nipponense muscle tissue after acute hypoxia. Probing with a phospho-AMPKα antibody revealed that AMPK is phosphorylated following hypoxia; this phosphorylation event was found to be essential for AMPK activation. Levels of glucose and lactic acid in hemolymph and muscle tissue were significantly changed over the course of hypoxia and recovery, indicating dynamic changes in energy metabolism in response to hypoxic stress. The activation of AMPK by hypoxic stress in M. nipponense was compared to levels of muscular AMP, ADP, and ATP, as determined by HPLC; it was found that activation of AMPK may not completely correlate with AMP:ATP ratios in prawns under hypoxic conditions. These findings confirm that the α, β, and γ subunits of the prawn AMPK protein are regulated at the transcriptional and protein levels during hypoxic stress to facilitate maintenance of energy homeostasis.

  13. 78 FR 5477 - Agency Information Collection Activities: Inter-Agency Alien Witness and Informant Record, Form I...

    Science.gov (United States)

    2013-01-25

    ...-0046] Agency Information Collection Activities: Inter-Agency Alien Witness and Informant Record, Form I... collection. (2) Title of the Form/Collection: Inter-Agency Alien Witness and Informant Record. (3) Agency...- 854 is used by law enforcement agencies to bring alien witnesses and informants to the United States...

  14. Performance Limits of Energy Harvesting Communications under Imperfect Channel State Information

    KAUST Repository

    Zenaidi, Mohamed Ridah; Rezki, Zouheir; Tembine, Hamidou; Alouini, Mohamed-Slim

    2015-01-01

    to mobility and environmental changes. In this work, we consider the problem of power allocation taking into account the energy arrivals over time and the degree of channel state information (CSI) available at the transmitter, in order to maximize

  15. Performance limits of energy harvesting communications under imperfect channel state information

    KAUST Repository

    Zenaidi, Mohamed Ridha; Rezki, Zouheir; Tembine, Hamidou; Alouini, Mohamed-Slim

    2016-01-01

    to mobility and environmental changes. In this paper, we consider the problem of power allocation taking into account the energy arrivals over time and the degree of channel state information (CSI) available at the transmitter, in order to maximize

  16. STAT3 Activities and Energy Metabolism: Dangerous Liaisons

    Energy Technology Data Exchange (ETDEWEB)

    Camporeale, Annalisa, E-mail: annalisa.camporeale@unito.it [Molecular Biotechnology Center and Department of Molecular Biotechnology and Life Sciences, University of Turin, Via Nizza 52, Turin 10126 (Italy); Demaria, Marco [Buck Institute for Research on Aging, 8001 Redwood Blvd, Novato, CA 94945 (United States); Monteleone, Emanuele [Molecular Biotechnology Center and Department of Molecular Biotechnology and Life Sciences, University of Turin, Via Nizza 52, Turin 10126 (Italy); Giorgi, Carlotta [Department of Experimental and Diagnostic Medicine, Section of General Pathology, Laboratory for Technologies of Advances Therapies (LTTA), University of Ferrara, Via Fossato di Mortara 70, Ferrara 44121 (Italy); Wieckowski, Mariusz R. [Nencki Institute of Experimental Biology, Department of Biochemistry, Pasteur Str. 3, Warsaw 02-093 (Poland); Pinton, Paolo [Department of Experimental and Diagnostic Medicine, Section of General Pathology, Laboratory for Technologies of Advances Therapies (LTTA), University of Ferrara, Via Fossato di Mortara 70, Ferrara 44121 (Italy); Poli, Valeria, E-mail: annalisa.camporeale@unito.it [Molecular Biotechnology Center and Department of Molecular Biotechnology and Life Sciences, University of Turin, Via Nizza 52, Turin 10126 (Italy)

    2014-07-31

    STAT3 mediates cytokine and growth factor receptor signalling, becoming transcriptionally active upon tyrosine 705 phosphorylation (Y-P). Constitutively Y-P STAT3 is observed in many tumors that become addicted to its activity, and STAT3 transcriptional activation is required for tumor transformation downstream of several oncogenes. We have recently demonstrated that constitutively active STAT3 drives a metabolic switch towards aerobic glycolysis through the transcriptional induction of Hif-1α and the down-regulation of mitochondrial activity, in both MEF cells expressing constitutively active STAT3 (Stat3{sup C/C}) and STAT3-addicted tumor cells. This novel metabolic function is likely involved in mediating pre-oncogenic features in the primary Stat3{sup C/C} MEFs such as resistance to apoptosis and senescence and rapid proliferation. Moreover, it strongly contributes to the ability of primary Stat3{sup C/C} MEFs to undergo malignant transformation upon spontaneous immortalization, a feature that may explain the well known causative link between STAT3 constitutive activity and tumor transformation under chronic inflammatory conditions. Taken together with the recently uncovered role of STAT3 in regulating energy metabolism from within the mitochondrion when phosphorylated on Ser 727, these data place STAT3 at the center of a hub regulating energy metabolism under different conditions, in most cases promoting cell survival, proliferation and malignant transformation even though with distinct mechanisms.

  17. STAT3 Activities and Energy Metabolism: Dangerous Liaisons

    International Nuclear Information System (INIS)

    Camporeale, Annalisa; Demaria, Marco; Monteleone, Emanuele; Giorgi, Carlotta; Wieckowski, Mariusz R.; Pinton, Paolo; Poli, Valeria

    2014-01-01

    STAT3 mediates cytokine and growth factor receptor signalling, becoming transcriptionally active upon tyrosine 705 phosphorylation (Y-P). Constitutively Y-P STAT3 is observed in many tumors that become addicted to its activity, and STAT3 transcriptional activation is required for tumor transformation downstream of several oncogenes. We have recently demonstrated that constitutively active STAT3 drives a metabolic switch towards aerobic glycolysis through the transcriptional induction of Hif-1α and the down-regulation of mitochondrial activity, in both MEF cells expressing constitutively active STAT3 (Stat3 C/C ) and STAT3-addicted tumor cells. This novel metabolic function is likely involved in mediating pre-oncogenic features in the primary Stat3 C/C MEFs such as resistance to apoptosis and senescence and rapid proliferation. Moreover, it strongly contributes to the ability of primary Stat3 C/C MEFs to undergo malignant transformation upon spontaneous immortalization, a feature that may explain the well known causative link between STAT3 constitutive activity and tumor transformation under chronic inflammatory conditions. Taken together with the recently uncovered role of STAT3 in regulating energy metabolism from within the mitochondrion when phosphorylated on Ser 727, these data place STAT3 at the center of a hub regulating energy metabolism under different conditions, in most cases promoting cell survival, proliferation and malignant transformation even though with distinct mechanisms

  18. 77 FR 44675 - Agency Information Collection Activities; Submission for OMB Review; Comment Request: Site Visit...

    Science.gov (United States)

    2012-07-30

    ... Poverty (POP), Energy Training Partnership (ETP), State Energy Sector Partnership (SESP), and Health Care... penalty for failing to comply with a collection of information if the collection of information does not...

  19. Nuclear and high-energy physics laboratory - LPNHE. Activity report 1998-1999

    International Nuclear Information System (INIS)

    Vaissiere, Christian de la; Banner, Marcel; Faivre, Maria; Moine, Marguerite; Dumas, Jean-Marc; Jos, Jeanne

    2000-01-01

    The LPNHE is a joint research unit (UMR 7585) of the National Institute of Nuclear Physics and Particle Physics (IN2P3), Institute of the National Centre for Scientific Research (CNRS), UPMC and Paris Diderot Paris 7. It hosts several research teams and technical services (computers, electronics, mechanical), and two support services (administration, logistics). The laboratory is engaged in several major experimental programs pursued in the framework of international collaborations with very large research facilities around the world, centers of particle accelerators and observatories. The research programs cover current issues in particle physics, astro-particle and cosmology. This report presents the activities of the laboratory during the years 1998-1999: 1 - Forewords; 2 - Physics experiments: LHC Physics with ATLAS, search for new physics at LEP, DIRAC experiment, Neutrinos oscillation with NOMAD, TONIC and HERA-H1 experiments, CP Violation (BaBar), DΦ experiment at Tevatron, high-energy gamma astronomy, Supernovae, Pierre Auger Laboratory); 3 - Technical activities and means (electronics, computers, mechanics departments); 4 - Laboratory life (Teaching, Administration and general services, Internal and external activities); 5 - Dissemination of scientific information; 6 - List of publications; 7 - staff

  20. Minimum Data Set Active Resident Information Report

    Data.gov (United States)

    U.S. Department of Health & Human Services — The MDS Active Resident Report summarizes information for residents currently in nursing homes. The source of these counts is the residents MDS assessment record....