Swiss electrical power association

International Nuclear Information System (INIS)

1983-01-01

Milestones of electrical power development in Switzerland during 1982 are quoted. An energy balance is shown for the utilisation of 864,630 terajoules of primary energy. This is related to global data on per capita power consumption. In the electricity generation section, annual load factors are given for the four nuclear stations. A brief review is made of hydro potential and monthly export/import figures for power to other countries (mostly export, especially in summer). Total electrical power output grew about 1.3% in the last year. Recent transmission line developments are noted, mostly 2x380kV, and including a link with Austria. In the financial section, consumer price indices are quoted for liquid and solid fuel, gas and electricity since 1966. Under administration, details are listed of the main and about 18 supporting Committees and working groups with special functions (e.g. tariffs, electrical vehicles). Public relations have included nuclear power press conferences, a mobile video unit, information leaflets for the media and a teaching seminar. (G.C.)

Proceedings of the 2008 CIGRE Canada conference on power systems : technology and innovation for the Canadian power grids of the future

International Nuclear Information System (INIS)

2008-01-01

The Conseil International des Grands Reseaux Electriques (CIGRE) promotes technical, economic and environmental developments in electricity transmission and generation. CIGRE Canada is one of 53 national committees of CIGRE. This conference showcased Canadian contributions to the electric power industry and how technology and innovation in the future will influence North American power grids. It provided a forum to discuss technological developments in the electric power industry and present products and services for electrical power systems. Issues concerning the interconnection of non traditional energy sources to the power systems were also discussed along with recent research initiatives related to renewable energy source development. The sessions of the conference were entitled: wind reliability and forecasting; substation automation and communication; human resources and long range planning; power system protection and control; distributed generation; electric vehicles and renewable energy; HVDC and facts; modeling and simulation; markets; overhead transmission lines; and new sensor and de-icing technologies and data management systems. All 68 presentations featured at this conference have been catalogued separately for inclusion in this database. refs., tabs., figs

Proceedings of the Canadian Institute's Power On conference : the latest strategies to maximize opportunities in Ontario's electricity sector

International Nuclear Information System (INIS)

2004-01-01

This conference provided a forum for reviewing strategies for Ontario's electricity sector with particular reference to electricity sector reform strategies and coal phase-out commitments. A supply adequacy outlook in terms of projected demand growth and generation mix and capacity was presented by the Independent Market Operator (IMO) along with issues concerning rising energy costs in various jurisdictions. Consumer adaptation to new pricing structures was discussed as well as generation investment needs to the year 2020. Government policies and commitments in the electricity sector were reviewed, as well as issues related to emissions and the impacts of air pollution. Renewable energy portfolios were also discussed along with issues concerning infrastructure adequacy. Imports of power and the expansion of transmission capabilities between Ontario and surrounding jurisdictions were reviewed and various opportunities from Manitoba were explored. Other topics of discussion included issues concerning pricing mechanisms; cost recovery; the development of effective buying strategies; and electricity purchasing for large energy consumers. The conference featured 23 presentations, of which 8 have been catalogued separately for inclusion in this database. tabs., figs

Insight conference reports : proceedings of the 5. annual Ontario power forum

International Nuclear Information System (INIS)

2006-01-01

This conference provided a forum for members of the electricity industry and other stakeholders to discuss current trends and issues related to electricity generation in Ontario. Presentations given at the conference examined challenges in supply and demand as well as recent changes in local distribution companies. Issues related to the use of nuclear energy were discussed, and new business models using nuclear energy as a primary source of energy were reviewed. Members at the conference also discussed issues related to coal-fired generating plants and new advances in clean coal technology. Electricity prices were also discussed and issues related to wind power integration and electricity generation were reviewed. One of the 20 presentations featured at this conference has been catalogued separately for inclusion in this database. refs., tabs., figs

Insight conference reports : BC power summit

International Nuclear Information System (INIS)

2004-01-01

The papers presented at this conference described recent events and activities in the power industry in British Columbia. Issues concerning distribution, supply and demand were examined as well as the implications of the August blackout to the electric power industry as a whole. Supply initiatives and challenges were examined, including alternative energy initiatives and possibilities for the future. Financing structures and strategies of renewable energy projects were evaluated. The role of regulators was examined as well as details of deregulation in the Pacific North West. Infrastructure development in Alberta was reviewed. Resource planning guidelines were examined. Financing, project financing, demand side management and energy conservation in British Columbia were also discussed. The conference featured 21 presentations, of which 4 have been catalogued separately for inclusion in this database. tabs, figs

Proceedings of the 11. annual North American natural gas and electricity market conference and trade show : GasFair power 2002. CD-Rom ed.

International Nuclear Information System (INIS)

2002-01-01

The electricity market is undergoing changes, from deregulation to competition and convergence. This conference provided an opportunity for North American natural gas and electricity industries representatives and stake holders to share their views concerning the many challenges, issues and opportunities in this field. Emerging market developments, issues and strategies are some of the topics discussed during this conference and trade show. The organizers placed emphasis on energy purchasers and managers, and the opportunities facing them for the improvement of their company's financial health by means of savings on natural gas costs and electricity purchases. In addition, there are several opportunities for improved energy efficiency and technologies and integrated energy and risk management programs which were all discussed. The economic challenges and opportunities arising from the supply, demand, marketing and pricing for gas and power products and services facing energy marketers, traders, producers, utilities and transporters were addressed. A detailed and practical examination of ways by which energy consumers can address issues of volatile gas and power prices was provided. Effective, cost saving purchasing options and risk management strategies and tools, contracting, outsourcing, aggregating and cost-effective energy management programs were also explored. In all, approximately 900 delegates attended the conference and trade show from all across Canada and the United States. refs., tabs., figs

Insight conference reports : Alberta power summit

International Nuclear Information System (INIS)

2003-01-01

The 18 presentations at this conference covered a wide range of topics dealing with the Canada's electric power industry. Issues of particular concern included lessons learned from restructuring in Alberta, Ontario and New Brunswick, as well as credit risk management in the power sector, power marketing in Alberta, and transmission issues. The challenges facing the industry regarding climate change and the commitment made by Canada under the Kyoto Protocol to reduce greenhouse gas emissions was also discussed with particular reference to emissions trading and the need to harmonize environmental policies between federal and provincial jurisdictions. The move to deregulate the industry played an important role in restructuring a vertically integrated industry into power generation, transmission and distribution. High electricity prices eventually resulted in re regulation of the industry and a synergy between wholesale and retail markets. Four of the 18 papers were indexed separately for inclusion in the database. refs., tabs., figs

Proceedings of the 10. IASTED international conference on power and energy systems (PES 2008)

Energy Technology Data Exchange (ETDEWEB)

Fuchs, E. (ed.)

2008-07-01

This conference provided a forum to review new technologies and modelling strategies for power systems and to address issues related to artificial intelligence and power system design optimization. The role of renewable energy sources such as solar, wind and biomass energy in interconnected power systems were also reviewed. In addition, conference participants presented recent advances in distributed power generation; load shedding; fault diagnosis; energy storage; power system stability; and security of supply. The sessions of the conference were entitled: fault detection, diagnosis, protection and power quality; renewable, distributed, generation and power lines; power system analysis, operation and control; and electricity markets. The conference featured 43 presentations, of which 24 have been catalogued separately for inclusion in this database. refs., tabs. figs.

Proceedings of the American Power Conference. Volume 58-I

International Nuclear Information System (INIS)

McBride, A.E.

1996-01-01

This is volume 58-I of the proceedings of the American Power Conference, 1996, Technology for Competition and Globalization. The topics of the papers include power plant DC issues; cost of environmental compliance; advanced coal systems -- environmental performance; technology for competition in dispersed generation; superconductivity technologies for electric utility applications; power generation trends and challenges in China; aging in nuclear power plants; innovative and competitive repowering options; structural examinations, modifications and repairs; electric load forecasting; distribution planning; EMF effects; fuzzy logic and neural networks for power plant applications; electrokinetic decontamination of soils; integrated gasification combined cycle; advances in fusion; cooling towers; relays; plant controls; flue gas desulfurization; waste product utilization; and improved technologies

Proceedings of the PHEV09 conference : plug-in hybrid and electric vehicles

International Nuclear Information System (INIS)

2009-01-01

The commercialization of plug-in hybrid electric vehicles (PHEVs) and electric vehicles (EVs) will require careful consideration of the electric grid's generation and distribution capacities as well as new developments in electric drives and other PHEV and EV technologies. A greater understanding of the policy initiatives needed to develop and promote the use of PHEVs and EVs is also needed in Canada. With 344 delegates, this conference provided a forum for the discussion of issues related to the current PHEV and EV market in Canada. The first day of the conference focused on emerging battery technologies, while the second and third days discussed PHEV and EV technologies, markets, policies and regulations. Presentations at the conference were divided into 18 sessions: (1) performance of batteries in extreme conditions; (2) grid integration; (3) customer perspectives; (4) public and private support programs for the Canadian EV industry; (5) grid-vehicle interface; (6) standards, regulations and safety issues now and in the foreseeable future; (7) an overview of key initiatives in Canada; (8) applications in defence and space; (9) international perspectives on market issues and supportive policies; (10) power management; (11) applications in northern and remote communities; (12) emerging business models to accelerate electric drive; (13) power management; (14) renewable and zero GHG energy opportunities; (15) human resources implications; (16) OEM perspectives; (17) OEM perspectives part 2; and (18) a closing plenary session. The conference featured 64 presentations, of which 11 have been catalogued separately for inclusion in this database. tabs., figs.

American power conference: Proceedings. Volume 56-I

International Nuclear Information System (INIS)

Anon.

1994-01-01

The first volume of this conference contains papers on the following topics: (1) Controls, monitoring, and expert systems (Harnessing microprocessor revolution for a more competitive power industry; Plant control--Upgrades; Neural network applications); (2) Diversification and globalization (Electric utility diversification/globalization--Panel; Private power in developing countries); (3) Environment and clean air (Clean Air compliance costs; Site selection for power stations and related facilities; Electric utility trace substance emissions; Solid waste disposal and commercial use; Precipitators/fabric filters; and Effect of flow modifications on fisheries and water quality); (4) Generation--Fuel options ampersand equipment (Alternate fuels; Advances in fuel cells for electric power applications; Secondary containment and seismic requirements for petrochemical facilities; Clean coal technology demonstration; Advanced energy systems; Hydropower); (5) Nuclear operations ampersand options (Radioactive waste management and disposal; Off normal conditions; Advanced light water reactors--15 years after TMI; Structural dynamic analyses for nuclear power plants); (6) Retrofit, betterment, repowering ampersand maintenance (Project management; Improving competitiveness through process re-engineering; Central stations; Water and wastewater treatment); (7) System planning, operation ampersand demand maintenance (Transmission system access; Stability; Systems planning); (8) Transmission and distribution (Transformers; Relaying for system protection; Managing EMF effects); and (9) Education (Power engineering). 155 papers have been processed separately for inclusion on the data base

Proceedings of the APPrO 2008 20. annual conference and trade show : 20/20 vision : building tomorrow's power system today

International Nuclear Information System (INIS)

Brooks, J.

2009-01-01

This conference provided a forum for members of the Association of Power Producers of Ontario (APPrO) to discuss new technologies and developments in the management of electric power facilities. Demands for electricity continue to increase despite growing concerns about the level of greenhouse gas (GHG) emissions created by the electric power industry. The focus of this conference was on the development of a sustainable electric power industry designed to meet future integration plans for renewable energy sources while conforming with emerging carbon markets. Procurement policies and regulations were reviewed. Challenges and solutions for gas-fired power generation were discussed, and issues related to Ontario's nuclear energy industry were examined. Transmission system planning strategies were presented. Future directions for the growth of the power industry were reviewed. Global industry perspectives were also presented. Human resources strategies were discussed. A total of 43 presentations were given at the conference. refs., tabs., figs

Insight conference reports : Ontario power summit : embrace the changes, face the challenges

International Nuclear Information System (INIS)

2002-01-01

The main focus of this conference was on the current changes within Ontario's electricity industry and what can be learned from the experience of other jurisdictions. Opinions regarding the switch to open competition in Ontario on May 1, 2002 have been extremely varied. It was noted that open competition generally brings down electricity prices and is beneficial in introducing innovations. Opponents of competition are quick to point out that both California and Alberta have experienced the opposite with open markets. The presentations described the factors that contributed to the creation of an open electricity market in Ontario with reference to the unsustainable electricity rates of the 1990s. Participants at the conference also expressed their views regarding future electricity prices, and presented suggestions of how power transmission, distribution and generation can be optimized while protecting the consumer. A total of 18 papers were presented at the conference, of which 4 were indexed separately for inclusion in the database. refs., tabs., figs

Proceedings of the 1998 IPPSA annual conference: Opportunities in the new electricity marketplace : the race for the customer

International Nuclear Information System (INIS)

1998-01-01

This fourth annual conference of IPPSA was devoted to an exploration of the opportunities that the new deregulated electric marketplace is expected to provide. Conference speakers included industry experts with significant experience in an open energy marketplace and representatives from the recently deregulated telecommunications industry. The conference was divided into six sessions. Session titles were as follows: (1) power in the twenty first century, (2) western Canadian response, (3) breaking down the barriers: the opportunities deregulation provides, (4) telecommunications competition: lessons learned and new battles, (5) electricity as a commodity, and (6) the new buying power of retail customers. Tabs., figs

Proceedings of the 2009 CIGRE Canada conference on power systems : innovation and renewal : building the new power system

International Nuclear Information System (INIS)

2009-01-01

The Conseil International des Grands Reseaux Electriques (CIGRE) is the International Council on Large Electric Systems. It promotes technical, economic and environmental developments in electricity transmission and generation. CIGRE Canada is the Canadian National Committee which fosters the participation of Canadian members in CIGRE activities. CIGRE Canada organizes an annual conference that provides a forum for power system engineers, decision makers,economists, and academics to discuss technological developments in electrical power systems. The presentations at this conference addressed issues regarding the use of renewable energy sources in power transmission and distribution systems, with particular reference to control and protection; HVDC and MVDC; modelling tools; interface technologies; and reduced carbon generation and sustainability. The use of active distribution systems was also discussed in terms of future trends; the role of information technology and communications; and the role of energy storage. The session on smart grids addressed issues such as power utility perspectives; sensing, measurements and controls; advanced interfaces and decision support systems; open-architecture; distributed energy resources; and regulatory issues. Issues concerning the interconnection of non traditional energy sources to the power systems were also discussed along with recent research initiatives related to renewable energy source development. The sessions were entitled: smart grids; distributed energy resources; wind and solar PV; AC systems and HV lines; wide area measurements; power system operation and control; modelling and analysis; substation automation; and HVDC and facts. The conference featured 66 presentations, of which 35 have been catalogued separately for inclusion in this database

Buying and selling power in a deregulated energy market : proceedings of an Insight conference

International Nuclear Information System (INIS)

1999-01-01

Issues relating to the restructuring of Ontario's electric power industry, especially the buying and selling of power are the principal focus of this conference. The restructuring began in November 1997 when the Ontario government announced its plans to have open competition in both the wholesale and retail electricity market by the year 2000. The nature of buying and selling in a competitive energy market, the impact that this new regulatory regime will have on Municipal Electrical Utilities (MEUs), supplier certification, load profiling, power quality and reliability, and issues regarding contracts for transmission and distribution of electric power in an open electricity market received much attention. Concerns about the exercise of market power, and issues related to consumer choices and goals were also discussed. refs., tabs., figs

Electricity: the new millennium. A global gathering of the new electric industry -- an unparalleled conference... for a unique moment in time

Energy Technology Data Exchange (ETDEWEB)

Anon.

2000-05-01

'Electricity: The New Millennium' is a conference sponsored by four major industry associations -- Edison Electric Institute of the United States, the International Union of Producers of Electrical Energy in Europe, the Canadian Electricity Association and Japan's Federation of Electric Power Companies. The International Energy Agency and the host company, Hydro-Quebec, were also co-sponsors of this crucial and memorable event to provide company CEOs and other top executives of electric companies with opportunities to equip themselves with the facts and viewpoints essential to success in the restructured electrical business environment. The meeting and the accompanying exhibit took place in Montreal, Quebec, on June 18-21, 2000, and drew attendees and exhibitors from all over the world to discuss the radical changes that are affecting the industry in terms of the organization of production and delivery of electric power. Opportunities were also be provided to explore the challenges facing the industry on a global basis, including exploring ways to use emerging technologies for delivering the benefits of electric power to under-served regions of the world's population that has yet to enjoy the most basic quality of life improvements that electricity can afford. Critical issues sessions also explored issues such as building stronger customer relations, organizing and financing the industry's transition, mastering cultural change, the relationship between meeting society's goals and market forces, and transmission systems in transition. Commensurate with the vast range of topics, speakers and session leaders have been recruited from the ranks of chief executives of major energy companies from America to Zambia, government agencies, leaders of major power users, and industry associations. Also appended to this description of the conference are an exhibition floor plan,a directory of exhibitors, and a description of sponsoring organizations

5th International Conference on Atmospheric Electricity

CERN Document Server

Reiter, Reinhold; Landsberg, Helmut

1976-01-01

These Proceedings are published to give a full account of the Fifth International Conference on Atmospheric Electricity held in September 1974 in Garmisch-Partenkirchen in the Bavarian Alps in Germany. Traditionally, the Proceedings of these Conferences have served as reference books updating the textbooks and monographs on Atmospheric Electricity. As treated by these Conferences, Atmos­ pheric Electricity covers all aspects of this science, including the processes and problems which reach out into the Earth's environment as well as analogous processes on other planets and on the Moon. A history of these Conferences, an account of their purpose, and an outline of the scope and the preparation is to be found at the end of these Proceedings. There, also the Business Meetings of the involved organizations are mentioned. The Proceedings closely follow the original program and are accordingly organized into "Sessions". The papers printed in each "Session" in this book are the ones which were accepted for the sess...

Proceedings of APPrO 2005, the 17. annual Canadian power conference and trade show : making the pieces fit

International Nuclear Information System (INIS)

Brooks, J.

2006-01-01

The Canadian power conference and trade show is one of the leading conferences in the Ontario electricity sector. It examines how Ontario plans to build or replace power capacity following a path for new generation, based on both renewable and conventional sources. The current implementation of new generation and prospects for future expansion were discussed along with supply and demand issues. Topics of discussion focused on the Ontario electricity market and what is perceived by industry representatives to be the elements that need to be improved. The best structure for the industry and the degree of government involvement to meet future demand was discussed. The green power conference, which was run concurrently with this event, focused on renewable energy sources and zero greenhouse gas emission technologies. Eight sessions from the conference were indexed separately for inclusion in this database. tabs., figs

First International Conference on Electrical, Electronic and Communications Engineering

CERN Document Server

Vyas, Nalinaksh; Sanei, Saeid; Deb, Kalyanmoy

2017-01-01

The book reports on advanced theories and methods in two related engineering fields: electrical and electronic engineering, and communications engineering and computing. It highlights areas of global and growing importance, such as renewable energy, power systems, mobile communications, security and the Internet of Things (IoT). The contributions cover a number of current research issues, including smart grids, photovoltaic systems, wireless power transfer, signal processing, 4G and 5G technologies, IoT applications, mobile cloud computing and many more. Based on the proceedings of the first International Conference on Emerging Trends in Electrical, Electronic and Communications Engineering (ELECOM 2016), held in Voila Bagatelle, Mauritius from November 25 to 27, 2016, the book provides graduate students, researchers and professionals with a snapshot of the state-of-the-art and a source of new ideas for future research and collaborations.

Papers of a Canadian Institute conference on profiting from new opportunities in Atlantic power : new rules, new players, new challenges

International Nuclear Information System (INIS)

2003-01-01

New opportunities for power generation in Atlantic Canada were presented at this conference with particular reference to the influence that electricity restructuring has had on power markets, energy supplies and trade. Topics of discussion included: the future of electricity deregulation; increasing power transmission and intertie capacity; an energy mix which includes natural gas, hydro, wind and cogeneration; energy policy and regulations of the new power market; and, buyer and seller experience in the new market. The conference featured 12 presentations, of which 6 have been indexed separately for inclusion in this database. refs., tabs., figs

Proceedings of the American Power Conference. Volume 60-2

International Nuclear Information System (INIS)

McBride, A.E.

1998-01-01

The American Power Conference, 60th annual meeting, 1998, addressed reliability and economy as related to technology for competition and globalization. The topics of the papers included needs and advances in power engineering education, global climate change, distributed generation, the critical role of the nations largest coal, nuclear and hydropower stations, advances in generation technology, financing electric power projects, successful deregulation, year 2000 outlook for equipment conflict with information and control, system planning, asset management, relay and communication, particulate and SO x control, environmental protection compliance strategies, fuel cells, gas turbines, renewable energy, steam turbines, and cost reduction strategies

Proceedings of the CERI 2005 electricity conference : markets, integration, resistance

International Nuclear Information System (INIS)

2005-01-01

This conference was attended by power industry decision makers who face continuing challenges regarding changes in electricity market mechanisms, pricing options, and power generation and transmission alternatives. It provided an opportunity to review energy markets in North American with particular reference to supply and demand and opportunities for traditional or new generation technologies based on renewable energy sources including wind powered generation. The presentations focused on transmission issues, market design and capacity issues as well as market power and pricing. The integration of wind energy into the power grid as a measure to diversity the power generation portfolio in North America was also discussed along with hydrothermal synergies and interconnections. The role of wind, coal and nuclear power in future North American energy markets was also discussed along with their environmental consequences. tabs., figs

International Conference on Solar Concentrators for the Generation of Electricity or Hydrogen: Book of Abstracts

Energy Technology Data Exchange (ETDEWEB)

McConnell, R.; Symko-Davies, M.; Hayden, H.

2005-05-01

The International Conference on Solar Concentrators for the Generation of Electricity or Hydrogen provides an opportunity to learn about current significant research on solar concentrators for generating electricity or hydrogen. The conference will emphasize in-depth technical discussions of recent achievements in technologies that convert concentrated solar radiation to electricity or hydrogen, with primary emphasis on photovoltaic (PV) technologies. Very high-efficiency solar cells--above 37%--were recently developed, and are now widely used for powering satellites. This development demands that we take a fresh look at the potential of solar concentrators for generating low-cost electricity or hydrogen. Solar electric concentrators could dramatically overtake other PV technologies in the electric utility marketplace because of the low capital cost of concentrator manufacturing facilities and the larger module size of concentrators. Concentrating solar energy also has advantages for th e solar generation of hydrogen. Around the world, researchers and engineers are developing solar concentrator technologies for entry into the electricity generation market and several have explored the use of concentrators for hydrogen production. The last conference on the subject of solar electric concentrators was held in November of 2003 and proved to be an important opportunity for researchers and developers to share new and crucial information that is helping to stimulate projects in their countries.

Eurelectric annual conference (electric power industry union) on the energy liberalization

International Nuclear Information System (INIS)

2004-06-01

This document is a reprint of the talk given by P. Devedjian, French minister of industry, at the Eurelectric 2004 conference. After a brief recall of the energy situation of the European Union, P. Devedjian treats of the following points: the evolution of electricity prices, the increase of CO 2 emissions despite a courageous environmental policy, the three main goals of the energy policy: European economic competitiveness, European solidarity, fight against greenhouse effect, implementation of a common energy policy based on 4 guidelines: common rules, better convergence of energy policies, reinforcement of research, definition of a common energy diplomacy. (J.S.)

Proceedings of the international conference on nuclear power plant aging, availability factor and reliability analysis

International Nuclear Information System (INIS)

Goel, V.S.

1985-01-01

This book presents the papers given at a conference on nuclear power plant life extension. Topics considered at the conference included availability, accelerated aging techniques, the qualification of electrical equipment, probabilistic risk assessment, reactor maintenance, outages, reliability, computer-aided design, seismic effects, mechanical vibrations, fatigue monitoring, steam generators, and materials degradation by aging and embrittlement

Operating Experience with Power Reactors. Proceedings of the Conference on Operating Experience with Power Reactors. Vol. I

Energy Technology Data Exchange (ETDEWEB)

NONE

1963-10-15

At the beginning of 1963 nuclear power plants produced some 3 500 000kW of electrical power to different distribution grids around the world. Much significant operating experience has been gained with these power reactors, but this experience is often not collected in such a way as to make it easily available. The International Atomic Energy Agency convened a Conference on Operating Experience with Power Reactors in Vienna from 4-8 June 1963 which was attended by 240 participants representing 27 of the Agency's Member States and six international organizations. At the Conference, 42 papers giving detailed experience with more than 20 nuclear power stations were discussed. Although similar meetings on a national or regional scale have been held earlier in various countries, this is the first arranged by the Agency on a world-wide basis. Some of the detailed material may have been given earlier but for the most part it represents new and recently acquired experience, and for the first time it has been possible to compile in one place such extensive material on the operating experience with power reactors. The Conference discussed the experience gained both generally in the context of national and international nuclear power development programmes, and more specifically in the detailed operating experience with different power reactor stations. In addition, various plant components, fuel cycles, staffing of nuclear plants and licensing of such staff were treated. It is hoped that these Proceedings will be of interest not only to nuclear plant designers and operators who daily encounter problems similar to those discussed by the Conference, but also to those guiding the planning and implementation of power development programmes.

Operating Experience with Power Reactors. Proceedings of the Conference on Operating Experience with Power Reactors. Vol. II

Energy Technology Data Exchange (ETDEWEB)

NONE

1963-10-15

At the beginning of 1963 nuclear power plants produced some 3 500 000 kW of electrical power to different distribution grids around the world. Much significant operating experience has been gained with these power reactors, but this experience is often not collected in such a way as to make it easily available. The International Atomic Energy Agency convened a Conference on Operating Experience with Power Reactors in Vienna from 4 -8 June 1963 which was attended by 240 participants representing 27 of the Agency's Member States and six international organizations. At the Conference, 42 papers giving detailed experience with more than 20 nuclear power stations were discussed. Although similar meetings on a national or regional scale have been held earlier in various countries, this is the first arranged by the Agency on a world-wide basis. Some of the detailed material may have been given earlier but for the most part it represents new and recently acquired experience, and for the first time it has been possible to compile in one place such extensive material on the operating experience with power reactors. The Conference discussed the experience gained both generally in the context of national and international nuclear power development programmes, and more specifically in the detailed operating experience with different power reactor stations. In addition, various plant components, fuel cycles, staffing of nuclear plants and licensing of such staff were treated. It is hoped that these Proceedings will be of interest not only to nuclear , plant designers and operators who daily encounter problems similar to those discussed by the Conference, but also to those guiding the planning and implementation of power development programmes.

Incentives to Build New Generation on Competitive Electricity Markets. Conference proceedings

International Nuclear Information System (INIS)

2007-06-01

The need for new investments in power generation is paramount all over the world. It has been calculated that only in Europe, there is a need of investments in the electricity sector of around 1,000,000 billion EURs during the next decade. High prices on primary energy, security of supply issues regarding imported fuels and a steadily growing concern about climate changes put an extra restrain on supply options for the future. To meet these challenges politicians, at least in Europe, try out new support schemes and other policy measures as full scale experiments. These policy measures sometimes interact very badly with competitive electricity markets. Some will argue that most of the problems we are facing have very little to do with the design of electricity markets and that the solution to the issue is not necessarily to enforce a tight regulation on the industry. But this said, the issue is so important to society that even we who like competition and have been working hard this last decade to make competitive electricity markets perform well, must be prepared to rethink. This conference once again gathers people from many different parts of the world to exchange ideas and experiences from their respective area of operations. There are four main topics for the Conference: The impact from emission trading programs; Renewable portfolio standards; Nuclear plans and distributed generation incentives; and Capacity payment and/or reserve requirements. (Five papers presented at the conference have been indexed separately. Powerpoint presentations have not been indexed but are available from the Market Design homepage)

The development of multimedia communication system for electric power company

Energy Technology Data Exchange (ETDEWEB)

Woo, Hee Gon; Kim, Seong Bok [Korea Electric Power Corp. (KEPCO), Taejon (Korea, Republic of). Research Center

1995-12-31

It is a final report of the research project that is a development of PC-LAN based multimedia desktop conference system, which is research on the essential technologies and application and development of multimedia communication services for electric power company. This report is consisted of -Survey and study of the multimedia related technologies, -Multimedia communication protocols and network configurations, and -Design, developments of pilot model, evaluation, and applications of multimedia conference system. (author). 112 refs., 250 figs.

The development of multimedia communication system for electric power company

Energy Technology Data Exchange (ETDEWEB)

Woo, Hee Gon; Kim, Seong Bok [Korea Electric Power Corp. (KEPCO), Taejon (Korea, Republic of). Research Center

1996-12-31

It is a final report of the research project that is a development of PC-LAN based multimedia desktop conference system, which is research on the essential technologies and application and development of multimedia communication services for electric power company. This report is consisted of -Survey and study of the multimedia related technologies, -Multimedia communication protocols and network configurations, and -Design, developments of pilot model, evaluation, and applications of multimedia conference system. (author). 112 refs., 250 figs.

Proceedings of the 9. IASTED international conference on power and energy systems

Energy Technology Data Exchange (ETDEWEB)

Domijan, A.Jr. [Univ. of South Florida, Tampa, FL (United States)

2007-07-01

This conference provided an international forum for researchers and practitioners to exchange ideas and practical experience in the field of energy and power systems. The purpose was to strengthen relations between the energy sector, research laboratories and universities. Discussions focused on reliability issues in the next generation of power systems. Environmental factors and customer concerns regarding power quality issues were noted as the driving force for new concepts in electricity demand. Global and regional energy challenges ranging from energy production to power delivery were also discussed. The sessions of the conference were entitled: power system planning, investment, real time management and operations; infrastructure, reliability and weather effects; alternate energy developments and sustainability using biomass, solar and other renewable energy sources; modelling power systems, demand response and end use, and tariff issues; power quality, filtering, and experimental performance evaluations; forecasting computational methods and electronics; distribution system issues, microturbines and microgrids; and, nuclear power plants, modelling and evaluation of energy systems. All 72 presentations were catalogued separately for inclusion in this database. refs., tabs., figs.

Proceedings of the 9. IASTED international conference on power and energy systems

International Nuclear Information System (INIS)

Domijan, A.Jr.

2007-01-01

This conference provided an international forum for researchers and practitioners to exchange ideas and practical experience in the field of energy and power systems. The purpose was to strengthen relations between the energy sector, research laboratories and universities. Discussions focused on reliability issues in the next generation of power systems. Environmental factors and customer concerns regarding power quality issues were noted as the driving force for new concepts in electricity demand. Global and regional energy challenges ranging from energy production to power delivery were also discussed. The sessions of the conference were entitled: power system planning, investment, real time management and operations; infrastructure, reliability and weather effects; alternate energy developments and sustainability using biomass, solar and other renewable energy sources; modelling power systems, demand response and end use, and tariff issues; power quality, filtering, and experimental performance evaluations; forecasting computational methods and electronics; distribution system issues, microturbines and microgrids; and, nuclear power plants, modelling and evaluation of energy systems. All 72 presentations were catalogued separately for inclusion in this database. refs., tabs., figs

Book of Abstracts of 9th International Conference: Nuclear Option in Countries with Small and Medium Electricity Grids

International Nuclear Information System (INIS)

2012-01-01

The conference is organized with intention to focus on specific aspects of usage of nuclear energy for electricity production in small and medium countries. Importance of international cooperation for the assessment of the nuclear option has been recognised by the International Atomic Energy Agency (IAEA). As a result of this recognition, the Conference is organized in co-operation with IAEA. Croatian State Office for Radiological and Nuclear Safety and University of Zagreb, Faculty of Electrical Engineering and Computing have also participated in Conference organization. Session topics reflect some current emphasis, such as country energy needs, operation and safety of the operating nuclear power plants. The conference also focuses on the exchange of experience and co-operation in the fields of fuel cycle, radioactive waste management, regulatory practices and liability and insurance for nuclear damage. All contributed papers are grouped in 10 sessions: Energy planning and nuclear option; Power reactors and technologies; Nuclear energy and environment; Operation and maintenance experience; Safety culture; Nuclear safety analyses; Reactor physics and nuclear fuel cycle; Radioactive waste management and decommissioning; Public relations; Regulatory practice and general papers.

77 FR 68768 - Electricity Market Transparency Provisions of Section 220 of the Federal Power Act; Notice of...

Science.gov (United States)

2012-11-16

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. RM10-12-000] Electricity Market Transparency Provisions of Section 220 of the Federal Power Act; Notice of Technical Conference...., Washington, DC 20426. \\1\\ Electricity Market Transparency Provisions of Section 220 of the Federal Power Act...

Experience with nuclear power conference preview

International Nuclear Information System (INIS)

1982-01-01

The development of nuclear energy for peaceful purposes has had a series of big international scientific and technical conferences as major milestones. The first was, of course, the United Nations Geneva Conference in 1955, which released a wealth of information which had hitherto been classified. This conference gave rise to a worldwide enthusiasm for the potential and possibilities of nuclear power. The three following Geneva Conferences in 1958, 1964, and 1971 showed a successive slow change in character reflecting the change in the nature of the information exchange which was taking place, the new role of smaller and more specialized meetings, and fast and extensive literature dissemination systems. Steadily, these conferences turned from the original role of international information exchange among scientists and technicians to one of summarizing a wealth of available information in order to present it to those who were to take planning and programming decisions in each nation, reflecting also the hopes and the great investments required in nuclear power. The IAEA, established in 1957, provided the UN with a scientific secretariat for the last two Geneva Conferences, and itself organized the Conference on Nuclear Power and its Fuel Cycle in Salzburg in 1977 at a time when the closing of the nuclear fuel cycle was a focal point of interest

Book of abstracts of 10th International Conference on Nuclear Option in Countries with Small and Medium Electricity Grids

International Nuclear Information System (INIS)

2014-01-01

The International Conference "Nuclear Option in Countries with Small and Medium Electricity Grids" is the tenth in a series of meetings on the same topics organized biennially by the Croatian Nuclear Society. This topical conference was initiated in 1996 and the first conference took place in Opatija, the following seven in Dubrovnik and the last one in Zadar. This year, it again takes place in Zadar. The conference is organized with intention to focus on specific aspects of usage of nuclear energy for electricity production in small and medium sized countries. Importance of international cooperation for the assessment of the nuclear option has been recognised by the International Atomic Energy Agency (IAEA). As a result of this recognition, the Conference is organized in co-operation with IAEA. Croatian State Office for Radiological and Nuclear Safety and University of Zagreb, Faculty of Electrical Engineering and Computing have also participated in Conference organization. Session topics reflect some current emphasis, such as country energy needs, new reactor technologies, operation and safety of the operating nuclear power plants. The conference also focuses on the exchange of experience and co-operation in the fields of fuel cycle, radioactive waste management, regulatory practice and liability.

Proceedings of the CERI 2004 electricity conference : the future of electric power in North America. CD ed.

International Nuclear Information System (INIS)

2004-01-01

This conference offered an opportunity to review energy markets in North American with particular reference to opportunities for traditional technologies and new generation technologies based on renewable energy sources including wind powered generation. The presentations focused on relative fuel prices and the potential for distributed generation and demand side management. Several presentations examined the issue of why Canadian and North American markets remain divided about the best market design and how to ensure reliability. The 6 sessions were entitled: the future of generation in Canada; wind power opportunities and constraints; new business opportunities for distributed power and demand side management; the future of restructuring in North America; reliability; and, the future of restructuring in Alberta. tabs., figs

Asian electricity: the growing commercialisation of power generation. Proceedings

International Nuclear Information System (INIS)

1993-01-01

The seventeen papers presented by speakers at a conference on Asian Electricity in Singapore in May 1993 are collected together in this volume. The main unifying theme is the recourse to private finance to support the expansion in power generation which is necessary to sustain growth in a number of Asian countries. One paper, however, deals specifically with the future role of nuclear power in Asia. A separate abstract has been prepared for this paper. (UK)

Proceedings of the international conference on nuclear power competitiveness in the next two decades

International Nuclear Information System (INIS)

1996-01-01

The purpose of this conference is to analyse the different elements that can have an influence on the cost of generating nucleo- electricity. Besides the usual predominant factors as fuel supply, personnel and maintenance that enter in the costs of any electricity generating method, nuclear power generation suffers the extra burden of severe regulatory demands, high decommissioning and insurance costs and an adverse public opinion that can effect competitiveness. Countries that can keep the nuclear option open during this difficult period will be the leaders in the future, those that cannot survive will become hopelessly energy dependent. Almost one hundred contributions gathered in these volume, as a result of presentations at the conference from participants from 22 countries, will contribute to increase competitiveness of nuclear power generation and, if possible, develop new ideas to help solve the present crisis in the nuclear sector. refs., ills

Proceedings of the international conference on nuclear power competitiveness in the next two decades

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-12-31

The purpose of this conference is to analyse the different elements that can have an influence on the cost of generating nucleo- electricity. Besides the usual predominant factors as fuel supply, personnel and maintenance that enter in the costs of any electricity generating method, nuclear power generation suffers the extra burden of severe regulatory demands, high decommissioning and insurance costs and an adverse public opinion that can effect competitiveness. Countries that can keep the nuclear option open during this difficult period will be the leaders in the future, those that cannot survive will become hopelessly energy dependent. Almost one hundred contributions gathered in these volume, as a result of presentations at the conference from participants from 22 countries, will contribute to increase competitiveness of nuclear power generation and, if possible, develop new ideas to help solve the present crisis in the nuclear sector. refs., ills.

PREFACE: XV International Conference on Electrical Bio-Impedance (ICEBI) & XIV Conference on Electrical Impedance Tomography (EIT)

Science.gov (United States)

Pliquett, Uwe

2013-04-01

. Structures down to sub-micrometer range and complex impedance measurements tools integrated at single chips are now affordable. Moreover, the introduction of alternative signals and data processing algorithms focuses on very fast and parallel electrical characterization which in turn pushes this technique to new applications and markets. Electrical impedance tomography today yields pictures in real time with a resolution that was impossible 10 years ago. The XVth International Conference on Electrical Bio-Impedance in conjunction with the XIVth Electrical Impedance Tomography ICEBI/EIT 2013 organized by the Institute for Bioprocessing and Analytical Measurement Techniques, Heilbad Heiligenstadt, Germany, together with the EIT-group at the University of Göttingen, Germany, brings world leading scientists in these fields together. It is a platform to present the latest developments in instrumentation and signal processing but also points to new applications, especially in the field of biosensors and non-linear phenomena. Two Keynote lectures will extend the view of the participants above the mainstream of bio-impedance measurement. Friederich Kremer (University of Leipzig) delivers the plenary lecture on broad bandwidth dielectric spectroscopy. New achievements in the research of ligand gated ionic channels will be presented by Klaus Benndorf (University of Jena). Leading scientists in the field of bio-impedance measurement, such as, Sverre Grimnes, Orjan Martinsen, Andrea Robitzki, Richard Bayford, Jan Gimsa and Mart Min will give lectures for students but also more experienced scientists in a pre-conference tutorial which is a good opportunity to learn or refresh the basics. List of committees Conference Chair Dr Uwe Pliquett Professor Dieter Beckmann Institut für Bioprozess- und Analysenmesstechnik eV, Rosenhof, Heilbad Heiligenstadt, Germany Technical Program Chair Maik Hiller Conventus Congressmanagement & Marketing GmbH, Carl-Pulfrich-Str. 1 - 07745 Jena Pre-Conference

2nd European Conference on Green Power Marketing 2002

International Nuclear Information System (INIS)

2002-01-01

This report summarises the information presented at the European Conference on Green Power Marketing held in 2002 in St. Moritz, Switzerland. It takes a look at the market chances of ecologically produced electricity for use in Switzerland and for export. The opinions of experts from the areas of research, business, politics, marketing and non-governmental organisations that were presented at the meeting are summarised. International perspectives and trends are discussed and strategies and management issues are examined. Product and price policies are discussed, as are instruments for the communication of 'Green Power' issues. Also, issues concerning customer needs, renewable energy sources, climate change and sustainability are dealt with and the situation in Australia is looked at

The electric power engineering handbook electric power generation, transmission, and distribution

CERN Document Server

Grigsby, Leonard L

2012-01-01

Featuring contributions from worldwide leaders in the field, the carefully crafted Electric Power Generation, Transmission, and Distribution, Third Edition (part of the five-volume set, The Electric Power Engineering Handbook) provides convenient access to detailed information on a diverse array of power engineering topics. Updates to nearly every chapter keep this book at the forefront of developments in modern power systems, reflecting international standards, practices, and technologies. Topics covered include: * Electric Power Generation: Nonconventional Methods * Electric Power Generation

XI Scientific Conference Selected Issues of Electrical Engineering and Electronics (WZEE)

CERN Document Server

Mazur, Damian; Analysis and Simulation of Electrical and Computer Systems

2015-01-01

This book presents the selected results of the XI Scientific Conference Selected Issues of Electrical Engineering and Electronics (WZEE) which was held in Rzeszów and Czarna, Poland on September 27-30, 2013. The main aim of the Conference was to provide academia and industry to discuss and present the latest technological advantages and research results and to integrate the new interdisciplinary scientific circle in the field of electrical engineering, electronics and mechatronics. The Conference was organized by the Rzeszów Division of Polish Association of Theoretical and Applied Electrical Engineering (PTETiS) in cooperation with Rzeszów University of Technology, the Faculty of Electrical and Computer Engineering and Rzeszów University, the Faculty of Mathematics and Natural Sciences.  

5. annual clean coal technology conference: powering the next millennium. Vol.1

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-07-01

The Fifth Annual Clean Coal Technology Conference focuses on presenting strategies and approaches that will enable clean coal technologies to resolve the competing, interrelated demands for power, economic viability, and environmental constraints associated with the use of coal in the post-2000 era. The program addresses the dynamic changes that will result from utility competition and industry restructuring, and to the evolution of markets abroad. Current projections for electricity highlight the preferential role that electric power will have in accomplishing the long-range goals of most nations. Increased demands can be met by utilizing coal in technologies that achieve environmental goals while keeping the cost- per-unit of energy competitive. Results from projects in the DOE Clean Coal technology Demonstration Program confirm that technology is the pathway to achieving these goals. The industry/government partnership, cemented over the past 10 years, is focused on moving the clean coal technologies into the domestic and international marketplaces. The Fifth Annual Clean Coal Technology Conference provides a forum to discuss these benchmark issues and the essential role and need for these technologies in the post-2000 era. This volume contains papers presented at the plenary session and panel sessions on; international markets for clean coal technologies (CCTs); role of CCTs in the evolving domestic electricity market; environmental issues affecting CCT deployment; and CCT deployment from today into the next millennium. In addition papers presented at the closing plenary session on powering the next millennium--CCT answers the challenge are included. Selected papers have been processed for inclusion in the Energy Science and Technology database.

5. annual clean coal technology conference: powering the next millennium. Volume 2

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-06-01

The Fifth Annual Clean Coal Technology Conference focuses on presenting strategies and approaches that will enable clean coal technologies to resolve the competing, interrelated demands for power, economic viability, and environmental constraints associated with the use of coal in the post-2000 era. The program addresses the dynamic changes that will result from utility competition and industry restructuring, and to the evolution of markets abroad. Current projections for electricity highlight the preferential role that electric power will have in accomplishing the long-range goals of most nations. Increase demands can be met by utilizing coal in technologies that achieve environmental goals while keeping the cost- per-unit of energy competitive. Results from projects in the DOE Clean Coal Technology Demonstration Program confirm that technology is the pathway to achieving these goals. The industry/government partnership, cemented over the past 10 years, is focused on moving the clean coal technologies into the domestic and international marketplaces. The Fifth Annual Clean Coal Technology Conference provides a forum to discuss these benchmark issues and the essential role and need for these technologies in the post-2000 era. This volume contains technical papers on: advanced coal process systems; advanced industrial systems; advanced cleanup systems; and advanced power generation systems. In addition, there are poster session abstracts. Selected papers from this proceedings have been processed for inclusion in the Energy Science and Technology database.

Proceedings of the American power conference: Volume 61-1

International Nuclear Information System (INIS)

McBride, A.E.

1999-01-01

This is volume one of the proceedings of the American Power Conference of 1999. The topics of the papers include multi-skilled work forces for the next century; global climate change and mitigation; distributed generation prospects in an open market; US DOE--EPRI wind turbine verification program; operations and maintenance cost reduction strategies; surviving deregulation and competition; power markets risk management and trading; interconnected operations; commercializing reliability; utility automation; electrical impacts of facilities operation; training for the future; SOX/PM2.5/air toxic; turbine-generator plant advances; codes and standards -- competing globally; business opportunities; the changing regulatory environment; advanced fuel design and engineering analysis: mandate for competing under regulation; unit commitment and dispatch; strategies for the open market; outage management; distribution reliability; and NOX control

Book of Abstracts of 6th International Conference: Nuclear Option in Countries with Small and Medium Electricity Grids

International Nuclear Information System (INIS)

Cavlina, N.; Pevec, D.; Bajs, T.

2006-01-01

The conference is organized with intention to focus on specific aspects of usage of nuclear energy for electricity production. Session topics reflect some current emphasis, such as country energy needs, new reactor technologies, operation and safety of the operating nuclear power plants, environmental advantages, and organizational, educational and social requirements for countries with small and medium electricity grid. In order to achieve the best safety and operational standards, these countries must put added emphasis on rational and efficient use of human and material resources. Therefore, the conference also focuses on the exchange of experience and co-operation in the fields of safety culture, liability, regulatory practice and radioactive waste management

Book of Abstracts of 6th International Conference: Nuclear Option in Countries with Small and Medium Electricity Grids

Energy Technology Data Exchange (ETDEWEB)

Cavlina, N; Pevec, D; Bajs, T [eds.

2006-07-01

The conference is organized with intention to focus on specific aspects of usage of nuclear energy for electricity production. Session topics reflect some current emphasis, such as country energy needs, new reactor technologies, operation and safety of the operating nuclear power plants, environmental advantages, and organizational, educational and social requirements for countries with small and medium electricity grid. In order to achieve the best safety and operational standards, these countries must put added emphasis on rational and efficient use of human and material resources. Therefore, the conference also focuses on the exchange of experience and co-operation in the fields of safety culture, liability, regulatory practice and radioactive waste management.

Proceedings of the Canadian Institute's 3. annual conference on generation adequacy in Ontario : strategies to increase capacity to ensure a reliable electricity supply in Ontario

International Nuclear Information System (INIS)

2006-01-01

This conference provided a forum for the discussion of issues related to generation adequacy in Ontario. Members of the electricity industry as well as members from governmental and non-governmental agencies discussed a variety of recommendations for cost-effective reliable energy in Ontario. Issues related to the overhaul or replacement of nuclear power reactors and coal-fired generators in the province were reviewed. The status of various wind power projects in the province was examined along with issues related to interconnected power systems. Best practices for the planning and execution of electricity infrastructure projects were also reviewed, and issues related to stakeholder involvement in electricity generation projects were discussed. The discussions also described recent developments in electricity generation in various jurisdictions in Canada and the United States. The conference featured 19 presentations, of which 7 have been catalogued separately for inclusion in this database. tabs., figs

Proceedings of the first MIT international conference on the next generation of nuclear power technology

Energy Technology Data Exchange (ETDEWEB)

NONE

1990-07-01

The overall goal of advanced nuclear reactor development is to provide technological options which will be broadly acceptable to the different interested communities - electric utilities, environmental protection interests and electricity consumers. These constituencies will differ greatly in their priorities and understandings of what is feasible. However they all will collectively determine the definition of what constitutes an acceptable technology. The purpose of the Conference reported here was to aid the process reaching a greater consensus concerning acceptable technologies. The Conference was structured to permit all of those involved to gain a common understanding of the performance attributes which can reasonably be expected from the next generation of nuclear power plants, and to assist the process of communication among the various interest groups - ranging from reactor manufacturers and electric utilities to groups which have been strongly critical of nuclear power. This Conference is the first of an indefinite series of Conferences to be sponsored by the Program. The purpose of having a series of Conferences is to permit them to serve as a vehicle for sustained discussion among the communities which will determine whether future nuclear power plants are acceptable as national strategic options. The hope in organizing these Conferences is to improve the technologies which will eventually emerge, as a consequence of early effective communication among those concerned with the results. In order to do this, however, it is necessary for the people involved in such communication to have opportunities for sustained exposure to the ideas of others whom they would not otherwise have met. To do this it is necessary that these various communities interact repeatedly. The Conference series is intended to assist in that process. The Conference consisted of six focused topical sessions and two panel discussions. In each topical session keynote and respondent papers

Proceedings of the first MIT international conference on the next generation of nuclear power technology

International Nuclear Information System (INIS)

1990-01-01

The overall goal of advanced nuclear reactor development is to provide technological options which will be broadly acceptable to the different interested communities - electric utilities, environmental protection interests and electricity consumers. These constituencies will differ greatly in their priorities and understandings of what is feasible. However they all will collectively determine the definition of what constitutes an acceptable technology. The purpose of the Conference reported here was to aid the process reaching a greater consensus concerning acceptable technologies. The Conference was structured to permit all of those involved to gain a common understanding of the performance attributes which can reasonably be expected from the next generation of nuclear power plants, and to assist the process of communication among the various interest groups - ranging from reactor manufacturers and electric utilities to groups which have been strongly critical of nuclear power. This Conference is the first of an indefinite series of Conferences to be sponsored by the Program. The purpose of having a series of Conferences is to permit them to serve as a vehicle for sustained discussion among the communities which will determine whether future nuclear power plants are acceptable as national strategic options. The hope in organizing these Conferences is to improve the technologies which will eventually emerge, as a consequence of early effective communication among those concerned with the results. In order to do this, however, it is necessary for the people involved in such communication to have opportunities for sustained exposure to the ideas of others whom they would not otherwise have met. To do this it is necessary that these various communities interact repeatedly. The Conference series is intended to assist in that process. The Conference consisted of six focused topical sessions and two panel discussions. In each topical session keynote and respondent papers

The electric power engineering handbook electric power transformer engineering

CERN Document Server

Harlow, James H

2012-01-01

Electric Power Transformer Engineering, Third Edition expounds the latest information and developments to engineers who are familiar with basic principles and applications, perhaps including a hands-on working knowledge of power transformers. Targeting all from the merely curious to seasoned professionals and acknowledged experts, its content is structured to enable readers to easily access essential material in order to appreciate the many facets of an electric power transformer.Topically structured in three parts, the book: * Illustrates for electrical engineers the relevant theories and pri

Papers of the 2. annual Canadian Institute conference on interjurisdictional power transactions

International Nuclear Information System (INIS)

2002-01-01

Leaders in the electric power industry from Canada and the United States attended this conference which focused on ways that Ontario's new competitive energy market can maximize its profits through interjurisdictional power transactions with the US northeast and midwest. Topics of discussion included how to target power sales to hotspots in the United States, how to avoid seams issues when wheeling power through jurisdictions, and how to monitor intertie capacity. Other issues were also addressed, including how to manage profits from the financial transmission rights structure, and tracking the latest developments in RTO creation in the United States and its potential impact on interjurisdictional power transactions. A total of 12 papers were presented, of which 4 were indexed separately for inclusion in the database. tabs., figs

Electrical, Information Engineering and Mechatronics 2011 : Proceedings of the 2011 International Conference on Electrical, Information Engineering and Mechatronics

CERN Document Server

Wang, Fuzhong; Zhong, Shaobo

2012-01-01

As future generation electrical, information engineering and mechatronics become specialized and fragmented, it is easy to lose sight of the fact that many topics in these areas have common threads and, because of this, advances in one discipline may be transmitted to others. The 2011 International Conference on Electrical, Information Engineering and Mechatronics (EIEM 2011) is the first conference that attempts to follow the above idea of hybridization in electrical, information engineering, mechatronics and applications. This Proceedings of the 2011 International Conference on Electrical, Information Engineering and Mechatronics provides a forum for engineers and scientists to address the most innovative research and development including technical challenges and social, legal, political, and economic issues, and to present and discuss their ideas, results, works in progress and experience on all aspects of electrical, information engineering, mechatronics and applications. Engineers and scientists in acad...

Security of supply in Competitive Electricity Markets. Conference proceedings

International Nuclear Information System (INIS)

2005-06-01

A stable and reliable electricity supply is a fundamental factor in our modern economy and many people think that the deregulated market is a threat to this - or at least, they think that there is a need for a new type of regulation. Others believe that the threat to security of supply comes from short sighted politicians rather than from competitive markets. Regulation in order to increase security of supply is a threat to well functioning competitive markets - not the other way around. To give an overview of different regulatory models and to discuss each model's particular pros and cons, ELFORSK (Swedish Electrical Utilities RandD Company) on behalf of the Swedish electricity industry, the national grid company Svenska Kraftnaet and the Regulating Authority has arranged this two-day Conference. This conference once again gathers people from many different parts of the world to exchange ideas and experiences from their respective area of operations. Our belief is that people from the industry, the governments as well as from the academic world will find these two days a useful opportunity to build new relationships and gain new insights into the topics covered. There are three main topics for the Conference: Experiences from Different Markets; The Value of Security of Supply; Ongoing research projects. The members of the Conference Committee are impressed by the quality of the papers presented at this Conference and we believe that this is a source of knowledge that will influence decisions makers in many countries. (11 papers presented at the conference have been indexed separately. Powerpoint presentations have not been indexed but are available from the Market Design homrpage)

Third RAAN conference: RAAN as Support of Nuclear Power

International Nuclear Information System (INIS)

Popescu, Camillo

2004-01-01

The proceedings of the third RAAN conference, titled 'RAAN as Support of Nuclear Power', held in Drobeta Turnu-Severin, Romania on 6-7 Nov 2003, are structured on three sections covering the following issues: - Section 1. Energy and Environment (19 papers); - Section 2. Isotopic products (3 papers); - Section 3. Prospects of Nuclear Power development in Romania (17 papers). Nuclear power in Romania was initiated on the basis of CANDU reactor type technology, an option found able to fulfill the requirements for a sustainable economic development, to support the electric energy demand of the country and to ensure the population and environment protection. The construction of the Cernavoda NPP was heavily based on the Romanian industry participation and basic and applied nuclear research national resources. The experience acquired from Cernavoda NPP Unit 1 will be fruitfully used in construction of the Units 2-5 to be built. Lately Romania's economy recorded a significant grow what entailed a net increase in the energy demand. Analyses presented in this conference that take into account the classical energy resources of the country, on one hand, and the natural uranium deposits, the existing facilities as for instance those ensuring from domestic industry both heavy water and the nuclear fuel, on the other hand, argue that the sole viable alternative ensuring the sustainable economic development appears to be the nuclear power based on the experience already acquired through Cernavoda NPP operation

Proceedings of the 7. Independent Power Producers' Society of Alberta annual conference

International Nuclear Information System (INIS)

2001-01-01

This conference provided to the delegates from across North America a forum where a wide array of perspectives with regard to the new electric market place of Alberta could be discussed. Speakers covered a lot of ground in their examination of the deregulation of the electricity market in Alberta and the impacts felt by consumers and producers alike. The recent events that led to the deregulation were reviewed and an emphasis was also placed on the successful development of power generation projects, wholesale pricing options and independent retail strategies. Open energy markets were discussed in a series of speaker panels where representatives from private organizations added their views on the topic. The conference was divided into seven sessions entitled: (1) the operation of Alberta's market, (2) panel discussion: defending the market, (3) competitive hurdles to successful development, (4) alternative energy solutions, (5) mechanics of retail choice, (6) wholesale pricing options, and (7) independent retailer strategies. refs., tabs., figs

Proceedings of the buying and pricing power in Alberta 2001 conference : making informed decisions

International Nuclear Information System (INIS)

2001-01-01

The changing landscape of energy pricing and buying in Alberta provided the impetus for this conference, where a wide range of topics were covered. The presenters reflected on the importance of having comprehensive information in order to make a decision in this field. The eleven speakers represented power distribution companies and discussed: the new challenges in buying and selling power in Alberta; the evolving electricity market managing and energy portfolio; pricing of power in the new market; the impact on industrial/commercial customers; allocation of risk in power purchase agreements; paying for the transmission system; marketing under the changing rules of the game; forward markets in Alberta; new product and service offerings; alternatives to the grid: distributed generation, energy strategies; uncertainty and opportunity in Alberta's deregulated market, load allocation and financial settlement. The conference was an opportunity for all interested parties to exchange views and ideas pertaining to the marketing and the pricing of energy in Alberta. refs., tabs., figs

Electric power annual, 1991

International Nuclear Information System (INIS)

1993-01-01

The Electric Power Annual is prepared by the Survey Management Division; Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); US Department of Energy. The 1991 edition has been enhanced to include statistics on electric utility demand-side management and nonutility supply. ''The US Electric Power Industry at a Glance'' section presents a profile of the electric power industry ownership and performance, and a review of key statistics for the year. Subsequent sections present data on generating capability, including proposed capability additions; net generation; fossil-fuel statistics; electricity sales, revenue, and average revenue per kilowatthour sold; financial statistics; environmental statistics; electric power transactions; demand-side management; and nonutility power producers. In addition, the appendices provide supplemental data on major disturbances and unusual occurrences in US electricity power systems. Each section contains related text and tables and refers the reader to the appropriate publication that contains more detailed data on the subject matter. Monetary values in this publication are expressed in nominal terms

78 FR 38311 - Reliability Technical Conference Agenda

Science.gov (United States)

2013-06-26

... issues related to the reliability of the Bulk-Power System. The agenda for this conference is attached... Reliability Technical Docket No. AD13-6-000 Conference. North American Electric Docket No. RC11-6-004 Reliability Corporation. North American Electric Docket No. RR13-2-000 Reliability Corporation. Not...

Electric power annual 1992

Energy Technology Data Exchange (ETDEWEB)

1994-01-06

The Electric Power Annual presents a summary of electric utility statistics at national, regional and State levels. The objective of the publication is to provide industry decisionmakers, government policymakers, analysts and the general public with historical data that may be used in understanding US electricity markets. The Electric Power Annual is prepared by the Survey Management Division; Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); US Department of Energy. ``The US Electric Power Industry at a Glance`` section presents a profile of the electric power industry ownership and performance, and a review of key statistics for the year. Subsequent sections present data on generating capability, including proposed capability additions; net generation; fossil-fuel statistics; retail sales; revenue; financial statistics; environmental statistics; electric power transactions; demand-side management; and nonutility power producers. In addition, the appendices provide supplemental data on major disturbances and unusual occurrences in US electricity power systems. Each section contains related text and tables and refers the reader to the appropriate publication that contains more detailed data on the subject matter. Monetary values in this publication are expressed in nominal terms.

Electrical power distribution control methods, electrical energy demand monitoring methods, and power management devices

Science.gov (United States)

Chassin, David P [Pasco, WA; Donnelly, Matthew K [Kennewick, WA; Dagle, Jeffery E [Richland, WA

2011-12-06

Electrical power distribution control methods, electrical energy demand monitoring methods, and power management devices are described. In one aspect, an electrical power distribution control method includes providing electrical energy from an electrical power distribution system, applying the electrical energy to a load, providing a plurality of different values for a threshold at a plurality of moments in time and corresponding to an electrical characteristic of the electrical energy, and adjusting an amount of the electrical energy applied to the load responsive to an electrical characteristic of the electrical energy triggering one of the values of the threshold at the respective moment in time.

Electric power generation

International Nuclear Information System (INIS)

Pinske, J.D.

1981-01-01

Apart from discussing some principles of power industry the present text deals with the different ways of electric power generation. Both the conventional methods of energy conversion in heating and water power stations and the facilities for utilizing regenerative energy sources (sun, wind, ground heat, tidal power) are considered. The script represents the essentials of the lecture of the same name which is offered to the students of the special subject 'electric power engineering' at the Fachhochschule Hamburg. It does not require any special preliminary knowledge except for the general principles of electrical engineering. It is addressing students of electrical engineering who have passed their preliminary examination at technical colleges and universities. Moreover, it shall also be of use for engineers who want to obtain a quick survey of the structure and the operating characteristics of the extremely different technical methods of power generation. (orig.) [de

Canadian conference on electrical and computer engineering proceedings. Congres canadien en genie electrique et informatique

Energy Technology Data Exchange (ETDEWEB)

Bhargava, V K [ed.

1993-01-01

A conference was held on the subject of electrical and computer engineering. Papers were presented on the subjects of artificial intelligence, video, signal processing, radar, power electronics, neural networks, control, computer systems, transportation electronics, software tools, error control coding, electrothermal phenomena, performance evaluation of computer systems, wireless communication, satellite communication, very large scale integration, parallel processing, pattern recognition, telephony, graphs and algorithms, multimedia, broadcast systems, remote sensing, computer networks, modulation and coding, robotics, computer architecture, spread spectrum, image processing, microwave circuits, biomedical engineering, specification and verification, image restoration, communications networks, computer-aided design, drives, energy systems, expert systems, and optics. Separate abstracts have been prepared for 56 papers from the conference.

Conference on renewable energies integration to power grids

International Nuclear Information System (INIS)

Laffaille, Didier; Bischoff, Torsten; Merkel, Marcus; Rohrig, Kurt; Glatigny, Alain; Quitmann, Eckard; Lehec, Guillaume; Teirlynck, Thierry; Stahl, Oliver

2014-01-01

The French-German office for Renewable energies (OFAEnR) organised a conference on renewable energies integration to power grids. In the framework of this French-German exchange of experience, more than 150 participants exchanged views on the perspectives and possible solutions of this integration in order to warrant the security of supplies and the grid stability in a context of increasing injection and decentralization of renewable power sources. This document brings together the available presentations (slides) made during this event: 1 - French distribution grids - Overview and perspectives (Didier Laffaille); 2 - Distribution Grids in Germany - Overview and Perspective (Torsten Bischoff); 3 - Integration of renewable energies into distribution grids - a case example from Germany (Marcus Merkel); 4 - Regeneratives Kombikraftwerk Deutschland: System Services with 100 % Renewable energies (Kurt Rohrig); 5 - Overview of the different grid instrumentation-control and automation tools (Alain Glatigny); 6 - Which Ancillary Services needs the Power System? The contribution from Wind Power Plants (Eckard Quitmann); 7 - The Flexibility Aggregator - the example of the GreenLys Project (Guillaume Lehec); 8 - Energy Pool - Providing flexibility to the electric system. Consumption cut-off solutions in France (Thierry Teirlynck); 9 - Demand Response experiences from Germany (Oliver Stahl)

Proceedings of the Canadian Wind Energy Association's 2009 wind matters conference : wind and power systems

International Nuclear Information System (INIS)

2009-01-01

This conference provided a forum for wind energy and electric power industry experts to discuss issues related to wind and power systems. An overview of wind integration studies and activities in Canada and the United States was provided. New tools and technologies for facilitating the integration of wind and improve market conditions for wind energy developers were presented. Methods of increasing wind penetration were evaluated, and technical issues related to wind interconnections throughout North America were reviewed. The conference was divided into the following 5 sessions: (1) experiences with wind integration, and lessons learned, (2) update on ongoing wind integration initiatives in Canada and the United States, (3) initiatives and tools to facilitate wind integration and market access, (4) developments in wind interconnection and grid codes, (5) wind energy and cold weather considerations, and (6) challenges to achieving the 20 per cent WindVision goal in Canada. The conference featured 21 presentations, of which 13 have been catalogued separately for inclusion in this database. refs., tabs., figs

2nd International Conference on Electrical Systems, Technology and Information 2015

CERN Document Server

Tanoto, Yusak; Lim, Resmana; Santoso, Murtiyanto; Pah, Nemuel

2016-01-01

This book includes the original, peer-reviewed research papers from the 2nd International Conference on Electrical Systems, Technology and Information (ICESTI 2015), held in September 2015 at Patra Jasa Resort & Villas Bali, Indonesia. Topics covered include: Mechatronics and Robotics, Circuits and Systems, Power and Energy Systems, Control and Industrial Automation, and Information Theory.    It explores emerging technologies and their application in a broad range of engineering disciplines, including communication technologies and smart grids. It examines hybrid intelligent and knowledge-based control, embedded systems, and machine learning. It also presents emerging research and recent application in green energy system and storage. It discusses the role of electrical engineering in biomedical, industrial and mechanical systems, as well as multimedia systems and applications, computer vision and image and signal processing. The primary objective of this series is to provide references for disseminat...

Electric power system / emergency power supply

International Nuclear Information System (INIS)

Dorn, P.G.

1980-01-01

One factor of reliability of reactor safety systems is the integrity of the power supply. The purpose of this paper is a review and a discussion of the safety objectives required for the planning, licensing, manufacture and erection of electrical power systems and components. The safety aspects and the technical background of the systems for - the electric auxiliary power supply system and - the emergency power supply system are outlined. These requirements result specially from the safety standards which are the framework for the studies of safety analysis. The overall and specific requirements for the electrical power supply of the safety systems are demonstrated on a 1300 MW standard nuclear power station with a pressurized water reactor. (orig.)

New Developments in the Field of Materials for Electric Power Engineering. Paper presented at the ETG Conference (Energy Technology Society) 1981

Energy Technology Data Exchange (ETDEWEB)

1981-01-01

The Conference Proceedings comprise 21 papers divided into 4 theme groups: insulating materials and insulating systems; structural materials; magnetic materials; conductor and contact materials. Individual papers deal with: the search for a new insulating system for transformers; insulating oils and liquids; an insulating system for electric machines of high heat resistance: progress in insulation of exciter winding in hydroelectic generators and other large synchronous machines; insulating systems for extreme envronmental conditions; behavior of silicon elastomer, organic, and polyethylene insulating materials; development of new magnetic materials, in particular: metallic glasses; amorphous magnetic materials; pressed iron powder parts; modern permanent magnetic materials; development of new contact materials for power switchgear; alternative switchgear technologies; a new cryogenic conductor structured element based on V/sub 2/O/sub 3/ ceramic; choice of material for fuses.

Shipboard electrical power systems

CERN Document Server

Patel, Mukund R

2011-01-01

Shipboard Electrical Power Systems addresses new developments in this growing field. Focused on the trend toward electrification to power commercial shipping, naval, and passenger vessels, this book helps new or experienced engineers master cutting-edge methods for power system design, control, protection, and economic use of power. Provides Basic Transferable Skills for Managing Electrical Power on Ships or on LandThis groundbreaking book is the first volume of its kind to illustrate optimization of all aspects of shipboard electrical power systems. Applying author Mukund Patel's rare combina

Summary of third international executive conference on photovoltaic power systems

Energy Technology Data Exchange (ETDEWEB)

Gillett, W.

2001-07-01

towards sustainable buildings fully into account. A further aim was to share the lessons learned from recent market experience on the full range of additional values that arise from the use of photovoltaic power systems and how those values impact on customer choice. Further, the promotion of international co-operation between the private and public sectors on policies for the removal of key constraints and for the promotion, financing and implementation of solar photovoltaic electricity projects was discussed. The conference was expected to achieve the following outcomes: Stronger relationships and networks between the participants and, through them, also between the sectors represented; A better definition of the added values of PV which influence customer choice; Recommendations which can be implemented by each of the business sectors represented at the conference for the orderly future development of the most important future PV markets; Recommendations to the IEA for ways in which it could enhance collaboration with both governments and industry, using its unique position to assist the future development of PV markets.

Nuclear Power Remains Important Energy Option for Many Countries, IAEA Ministerial Conference Concludes

International Nuclear Information System (INIS)

2013-01-01

expansion of nuclear power takes place in a way which results in maximum safety, reliability and efficiency, and guards against the proliferation of nuclear weapons. We will remain a reliable partner for all of our Member States.'' ''We are far from achieving our environmental goal of limiting increases in average world temperature. Bolder and more innovative efforts are required, and nuclear energy can and must be part of the solution,'' said OECD Secretary-General Angel Gurria in a message. ''But it is essential to do so in a safe and economically competitive manner. Only thus, will it be possible to take advantage of the long-term, carbon-free security of supply and stable prices that nuclear energy has to offer.'' 38 ministers were among 500 participants representing 89 countries and 7 international organisations at the Conference, held 27-29 June in St. Petersburg. The concluding statement said nuclear power, as a stable base-load source of electricity complements other energy sources including renewables, and many states look to it to reduce the impact of volatile fossil fuel prices and mitigate climate change. At the same time, participants emphasised the need for high levels of nuclear safety. ''It is fully recognised that nuclear accidents have no borders and nuclear safety must be robust, effective and transparent,'' the statement said, adding that global nuclear safety had been strengthened through comprehensive safety reassessments by IAEA Member States, and through additional measures to improve plant safety, regulatory oversight, emergency preparedness and international collaboration. Participants reaffirmed their commitment to the IAEA Action Plan on Nuclear Safety to strengthen the global nuclear safety framework, and emphasised the IAEA's central role in international cooperation on nuclear safety and the peaceful use of nuclear energy, including the generation of electricity. The significant contribution of the OECD/NEA to safety and economic analyses of

Press conference of the 15 october 2002; Conference de presse du 15 octobre 2002

Energy Technology Data Exchange (ETDEWEB)

NONE

2002-10-01

Facing the public hostile purposes of october 2002, concerning the renewable energies, Andre Antolini, President of the renewable energies syndicate, proposed a press conference to give information, data and realizations on the renewable energies. The text of the conference is presented, as data on employment, biofuels, the wind energy, the hydro-electricity the greenhouse effect fight, the public opinion, the solar heating, the photovoltaic and the future projects and electric power supply for 2010. (A.L.B.)

Conference papers of POWER-GEN '93: Book 2

International Nuclear Information System (INIS)

Anon.

1993-01-01

The 6th International Conference and Exhibition for the Power Generating Industries was held November 17--19, 1993 in Dallas, Texas. The conference provided a forum for exchange of state-of-the-art information on power generation. Major topics of discussion include the following: environmental issues and technologies; and Clean Air Act compliance. Individual papers have been processed separately for inclusion in the appropriate data bases

Electric power industry in China

Energy Technology Data Exchange (ETDEWEB)

Zisheng Jiang [Ministry of Electric Power, Beijing (China). Bureau of Electric Power Machinery

1995-07-01

This document presents the status of the electric power in China, highlighting the following aspects: recent achievement, electricity increased sharing in the total energy consumption, technical economic indexes, nuclear power, renewable energy sources, rural electrification, transmission and power network, transmission lines and substations, present status and development trends for power network, regulation of power system dispatching, power system communication. The document also presents the future developing plan, approaching the outlook and strategy, development targets of the electric power industry and the administrative system reforming of the electric power industry.

Proceedings: 1996 EPRI conference on innovative approaches to electricity pricing: Managing the transition to market-based pricing

International Nuclear Information System (INIS)

1996-03-01

This report presents the proceedings from the EPRI conference on innovative approaches to electricity pricing. Topics discussed include: power transmission pricing; retail pricing; price risk management; new pricing paradigms; changes from cost-based to a market-based pricing scheme; ancillary services; retail market strategies; profitability; unbundling; and value added services. This is the leading abstract. Papers are processed separately for the databases

From the ecological niche to the mass market with 'Green Power Marketing' - 1st European Conference on Green Power Marketing 2001

International Nuclear Information System (INIS)

2001-01-01

This report summarises the information presented at the European Conference on Green Power Marketing held in 2001 in St. Moritz, Switzerland. It takes a look at the market chances of ecologically produced electricity for use in Switzerland and for export. The opinions of experts from the areas of research, business, politics, marketing and non-governmental organisations that were presented at the meeting are summarised. European perspectives and trends in the USA are discussed and examples of green power marketing in the USA and Holland are given. Marketing issues and price policies are discussed, as are labelling strategies and customer perception of 'Green Power' issues. Also, sales issues including e-marketing, power-market rules and certificate trading are dealt with

Electric vehicle system for charging and supplying electrical power

Science.gov (United States)

Su, Gui Jia

2010-06-08

A power system that provides power between an energy storage device, an external charging-source/load, an onboard electrical power generator, and a vehicle drive shaft. The power system has at least one energy storage device electrically connected across a dc bus, at least one filter capacitor leg having at least one filter capacitor electrically connected across the dc bus, at least one power inverter/converter electrically connected across the dc bus, and at least one multiphase motor/generator having stator windings electrically connected at one end to form a neutral point and electrically connected on the other end to one of the power inverter/converters. A charging-sourcing selection socket is electrically connected to the neutral points and the external charging-source/load. At least one electronics controller is electrically connected to the charging-sourcing selection socket and at least one power inverter/converter. The switch legs in each of the inverter/converters selected by the charging-source/load socket collectively function as a single switch leg. The motor/generators function as an inductor.

Electric power annual, 1990

International Nuclear Information System (INIS)

1992-01-01

The Electric Power Annual presents a summary of electric utility statistics at the national, regional and State levels. The objective of the publication is to provide industry decisionmakers, government policy-makers, analysts and the general public with historical data that may be used in understanding US electricity markets. ''The Industry at a Glance'' section presents a profile of the electric power industry ownership and performance; a review of key statistics for the year; and projections for various aspects of the electric power industry through 2010. Subsequent sections present data on generating capability, including proposed capability additions; net generation; fossil-fuel statistics; electricity sales, revenue, and average revenue per kilowatthour sold; financial statistics; environmental statistics; and electric power transactions. In addition, appendices provide supplemental data on major disturbances and unusual occurrences. Each section contains related text and tables and refers the reader to the appropriate publication that contains more detailed data on the subject matter

Liberation of electric power and nuclear power generation

International Nuclear Information System (INIS)

Yajima, Masayuki

2000-01-01

In Japan, as the Rule on Electric Business was revised after an interval of 35 years in 1995, and a competitive bid on new electric source was adopted after 1996 fiscal year, investigation on further competition introduction to electric power market was begun by establishment of the Basic Group of the Electric Business Council in 1997. By a report proposed on January, 1999 by the Group, the Rule was revised again on March, 1999 to start a partial liberation or retail of the electric power from March, 2000. From a viewpoint of energy security and for solution of global environmental problem in Japan it has been decided to positively promote nuclear power in future. Therefore, it is necessary to investigate how the competition introduction affects to development of nuclear power generation and what is a market liberation model capable of harmonizing with the development on liberation of electric power market. Here was elucidated on effect of the introduction on previous and future nuclear power generation, after introducing new aspects of nuclear power problems and investigating characteristic points and investment risks specific to the nuclear power generation. And, by investigating some possibilities to development of nuclear power generation under liberation models of each market, an implication was shown on how to be future liberation on electric power market in Japan. (G.K.)

International conference in electrical engineering and intelligent systems

CERN Document Server

Gelman, Len; Electrical Engineering and Intelligent Systems

2013-01-01

The revised and extended papers collected in this volume represent the cutting-edge of research at the nexus of electrical engineering and intelligent systems. They were selected from well over 1000 papers submitted to the high-profile international World Congress on Engineering held in London in July 2011. The chapters cover material across the full spectrum of work in the field, including computational intelligence, control engineering, network management, and wireless networks. Readers will also find substantive papers on signal processing, Internet computing, high performance computing, and industrial applications.   The Electrical Engineering and Intelligent Systems conference, as part of the 2011 World Congress on Engineering was organized under the auspices of the non-profit International Association of Engineers (IAENG). With more than 30 nations represented on the conference committees alone, the Congress features the best and brightest scientific minds from a multitude of disciplines related to eng...

Driving with electrical power

International Nuclear Information System (INIS)

Ursin, M.; Hoeckel, M.

2008-01-01

This article takes a look at the chances offered to the electricity supply industry by the increasing use of battery-driven vehicles - and the advantages thus offered to the environment. The use of the vehicles' batteries to form a distributed electricity storage scheme is discussed. The authors comment that, although electrically-driven vehicles consume more power, the total primary energy consumption and pollutant emissions will be reduced. The actual electricity consumption of electric vehicles and the source of this power are examined. Power saved by the reduced use of electrical heating systems and boilers could, according to the authors, be used to charge the batteries of electric vehicles. The use of these batteries as a storage system to help regulate electricity supplies is discussed and the steps to be taken for the implementation of such a system are listed

10th International Conference on Scientific Computing in Electrical Engineering

CERN Document Server

Clemens, Markus; Günther, Michael; Maten, E

2016-01-01

This book is a collection of selected papers presented at the 10th International Conference on Scientific Computing in Electrical Engineering (SCEE), held in Wuppertal, Germany in 2014. The book is divided into five parts, reflecting the main directions of SCEE 2014: 1. Device Modeling, Electric Circuits and Simulation, 2. Computational Electromagnetics, 3. Coupled Problems, 4. Model Order Reduction, and 5. Uncertainty Quantification. Each part starts with a general introduction followed by the actual papers. The aim of the SCEE 2014 conference was to bring together scientists from academia and industry, mathematicians, electrical engineers, computer scientists, and physicists, with the goal of fostering intensive discussions on industrially relevant mathematical problems, with an emphasis on the modeling and numerical simulation of electronic circuits and devices, electromagnetic fields, and coupled problems. The methodological focus was on model order reduction and uncertainty quantification.

Proceedings of the EV2010 electric vehicles conference and trade show

Energy Technology Data Exchange (ETDEWEB)

Elwood, M. [Electric Mobility Canada, Mississauga, ON (Canada); Dubois-Phillips, M. [BC Hydro, Vancouver, BC (Canada)] (comps.)

2010-07-01

This conference provided a forum to address the challenges facing the adoption of electric vehicles (EV) in Canada. Topics of discussions ranged from the Canadian public's levels of awareness of EVs, motivators to adoption of EVs and barriers to broader acceptance and market diffusion of EVs. Five sessions related to vehicle technologies focused on vehicles and their components, energy storage, power management, testing and operating conditions. Three sessions on infrastructure and other readiness measures, focused on grid capacity and impacts, charging infrastructure and the vehicle/grid interface. Four sessions on public policies and institutional changes focused on how EVs are a critical pathway to address peak oil and greenhouse gases, and that public policy is needed to support adoption of the technology. Four sessions on commercialization and environmental impacts focused on market forecasts, the need for EVs and on business models used by EV manufacturers to promote the technology and explain the environmental benefits. The conference featured 65 presentations, of which 20 have been catalogued separately for inclusion in this database. refs., tabs., figs.

The contribution of wind energy to electric power generation; Der Beitrag der Windenergie zur Stromerzeugung

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-07-01

The conference discussed the following five subjects: (1) Status and perspectives of wind power in Germany and Japan; (2) Grid connection of wind power systems; (3) Wind power and electric power supply; (4) Future fields of application, technical perspectives; (5) Panel discussion. [German] Der Tagungsband beinhaltet Beitraege in fuenf Bloecken, die die folgenden Ueberschriften haben: (1) Stand und Perspektiven der Windenergienutzung in Deutschland und Japan; (2) Netzintegration von Windenergieanlagen; (3) Windenergie in der elektrischen Energieversorgung; (4) zukuenftige Anwendungsfelder, technische Perspektiven sowie (5) Paneldiskussion. (AKF)

Electric power production contra electricity savings

International Nuclear Information System (INIS)

Schleisner, L.; Grohnheit, P.E.; Soerensen, H.

1991-01-01

The expansion of electricity-producing plants has, in Denmark until now, taken place in accordance with the demand for electricity. Recently, it has been suggested that the cost of the further development of such systems is greater than the cost of instigating and carrying out energy conservation efforts. The aim of the project was to evaluate the consequences for power producing plants of a reduction of the electricity consumption of end-users. A method for the analysis of the costs involved in the system and operation of power plants contra the costs that are involved in saving electricity is presented. In developing a model of this kind, consideration is given to the interplay of the individual saving project and the existing or future electricity supply. Thus it can be evaluated to what extent it would be advisable to substitute investments in the development of the capacity of the power plants with investments in the reduction of electricity consumption by the end users. This model is described in considerable detail. It will be tested in representative situations and locations throughout the Nordic countries. (AB) 17 refs

Vehicle-to-Grid Power in Danish Electric Power Systems

DEFF Research Database (Denmark)

Pillai, Jayakrishnan Radhakrishna; Bak-Jensen, Birgitte

2009-01-01

The integration of renewable energy systems is often constrained by the variable nature of their output. This demands for the services of storing the electricity generated from most of the renewable energy sources. Vehicle-to-grid (V2G) power could use the inherent energy storage of electric...... vehicles and its quick response time to balance and stabilize a power system with fluctuating power. This paper outlines the use of battery electric vehicles in supporting large-scale integration of renewable energy in the Danish electric power systems. The reserve power requirements for a high renewable...... energy penetration could be met by an amount of V2G based electric vehicles less than 10% of the total vehicle need in Denmark. The participation of electric vehicle in ancillary services would earn significant revenues to the vehicle owner. The power balancing services of electric vehicles...

Electric power development in the USSR

International Nuclear Information System (INIS)

Rudenko, Y.N.

1993-01-01

The generation of electric power in the USSR is based on the Unified Electric Power System (UEPS) whose network cover most of the habitable territory of the country. Therefore, the development of the UEPS governs the overall evolution of the electric power generation in the country. At present, eleven out of thirteen joint electric power systems, which supply electricity to most of the USSR, are operating within the UEPS. The total electric power generation in the country reached 1728 billion kWh in 1990, of which the UEPS supplied approximately 90%. About 70% of installed capacity of the UEPS is fossil-fuelled power plants, about 12 % is nuclear power plants, and about 18% is hydroelectric power plants. The system-forming grid of the UEPS is made up of transmission lines of 220, 330, 500 and 750 kV. The on-line supervisory control of the UEPS is achieved by four-level automated system of dispatch control (UEPS, joint electric power systems, regional electric power systems, electric power plants, substations,electric grid regions). The development and extension of the UEPS in the USSR ensure higher reliability and quality of electric power supply to end-users, combined with higher efficiency. The principal problem facing the UEPS are as follows: the need to ensure environmental protection and efficiency of the steam power plants; to improve the safety and efficiency of nuclear power plants. The solution to these problems will define the conditions of the UEPS development, as well as electric power systems of other countries, at least for the coming two decades. This paper characterizes the peculiarities of the UEPS development over the last 20 years, including the installed capacity structure and the system-forming electric power grid. Special attention is paid to the environmental problems related to functioning and development of the UEPS and to the means of their solution. (author)

Conference Proceedings

International Nuclear Information System (INIS)

2002-01-01

This volume contains the unedited proceedings of the Second Annual Conference on Managing Electricity Price Volatility. There were a total of eleven papers presented, dealing with a variety of issues affecting price volatility. Subjects treated included: new power generation development in Alberta; an analysis of electricity supply and demand to predict future price volatility; the effect of government intervention in the Alberta electricity market; risk management in volatile energy markets; an analysis of Alberta's capacity to supply its own internal electric power needs; the impact of increased electricity import and export capacity on price fluctuation in Alberta; improving market liquidity in Alberta; using weather derivatives to offset price risk; the impact of natural gas prices on electricity price volatility; capitalizing on advancements in online trading; and strategies for businesses to keep operating through times of price volatility. In most cases only overhead viewgraphs are available

11 World power conference

International Nuclear Information System (INIS)

Masters, R.

1981-01-01

Papers presented to the 11 World power conference ''Power for our peace'' held in Munich in September, 1980 are shortly surveyed. A few papers were devoted to nuclear power, that represents its present- state-of-the-art in the world. Except for the paper presented by experts of the International Energy Agency (IEA) and a number of others, there is carefulness and realism with respect to nuclear power in the most part of the papers; its forecasted growth rates are rather moderate. Even in the IEA paper the total world nuclear installed capacity in 1985 is evaluated about 550 GW, that is substantially smaller earlier evaluations. It is acknowledged that the primary energy production almost in all countries will increase mainly due to nuclear power and coal. But there are no answers to the problems related to management of the nuclear power development and to the public opinion in many countries. It is underlined that the problems of world power supply can be solved only on an international basis [ru

Apparent Power, Expanded Definitions, Transient Operating Conditions, Network Reactions, Compensation, Papers Presented at ETG Conference (Energy Technology Society), 1979

Energy Technology Data Exchange (ETDEWEB)

1980-01-01

The Proceedings of the Conference comprises 12 papers dealing with the following themes: the history of apparent power; active and apparent power of periodical currents in single-phase and multiphase systems with periodical voltages of any shape of curve; power values in unsteady state processes; power and harmonic relations in mains-controlled direct frequency converters; power electronic devices for apparent power compensation; electric arc effects on power system: characteristics, measurement methods, compensation; harmonic compensation by means of impedance wave trap filters in rectifiers; compensation of apparent power by filter circuits; apparent power effects on ac railroad power systems; effects of apparent power in low-voltage networks of public power supply.

Substituting oil by electric power

International Nuclear Information System (INIS)

Lichtenberg, H.

1981-01-01

Parting from the development of primary energy use the author refers to the latest investigations and results presented on the 1980 World Energy Conference and with special regard to oil points out the threatening exhaustion of fossil energy resources. Maintaining the economic structure of the Federal Republic of Germany implies an orientation away from oil. Due to its flexible application technology and quasi-inexhaustible energy resources electric power may substantially contribute to oil substitution which as a matter of fact is of particular interest in connection with the heat market. Coal alone cannot substitute both oil and nuclear energy. Thus, the above postulates the use of the latter. Leaving nuclear energy inactive today will effect an increase in the demand for oil the negative consequences of which would weight heavily upon the anyhow unbalanced import/export ratio of the Federal Republic of Germany. (orig.) [de

Electric power in Canada 1992

Energy Technology Data Exchange (ETDEWEB)

NONE

1994-12-31

Electric power in Canada is given a comprehensive review by the Electricity Branch of the Department of Natural Resources Canada. The Electric Power Industry is scrutinized for electricity consumption, generation, trade and pricing across all of Canada. 98 tabs. 26 figs.

Electric power in Canada 1992

International Nuclear Information System (INIS)

1993-01-01

Electric power in Canada is given a comprehensive review by the Electricity Branch of the Department of Natural Resources Canada. The Electric Power Industry is scrutinized for electricity consumption, generation, trade and pricing across all of Canada. 98 tabs. 26 figs

Proceedings: 1987 conference on expert-system applications in power plants

International Nuclear Information System (INIS)

1988-12-01

The third EPRI conference on expert system applications for the electric utilities was held in Boston on May 27--29, 1987. The conference was co-hosted by Boston Edison Company and Niagara Mohawk Power Corporation and it was attended by more than 300 attendees from the US, Europe and Japan. The participants represented a broad spectrum of utilities, equipment manufacturers, engineering consultants, university faculty, and members of the federal and state regulatory agencies. Many applications of expert systems have emerged recently and many of the vendors now have meaningful prototypes that can demonstrate the benefits of expert systems to the utilities. Several utilities also have prototypes working at this time; but more importantly, the utilities have advanced significantly in their understanding and appreciation of this technology. Many utilities have organized teams within their organizations that have the charter of evaluating the leading applications and developing associated plans for the implementation of these applications. The conference identified several areas that are important to the utilities: training of the utility staff in the basic technology to rapidly build the appropriate infrastructure; review and recommendations in selection of hardware and software tools. This is needed since there is a very rapid change both in the market place as well as in terms of technical progress; dissemination of examples of good applications that directly relate to the power industry would be very helpful in relating to how the technology can be used; and coordination of the development of expert system applications among the utilities. This is needed since expert system applications typically are expensive to develop, but also relatively easy to transfer from one utility to another

World nuclear power once again in the spotlight. Comments on the 13th Pacfic Basin Nuclear Conference

International Nuclear Information System (INIS)

Zang Mingchang; Ruan Keqiang

2004-01-01

This paper comments on The 13th Pacific Basin Nuclear Conference held in Shenzhen, China, on October 21/25, 2002 and summarizes some key papers presented in the Conference and viewpoints from their following discussions, which indicates that nuclear power in the world is once again in the spotlight. The Conference shows that in the coming 50 years the roadmap to develop nuclear energy would be divided into two stages: Near-Term Deployment by 2010-2015, some advanced designs were developed for Utilities; Generation IV Program, its overall goal is to identify and develop next-generation nuclear power systems that could be deployed over the next 30 years to help meet the world's energy needs throughout the 21st century. Some visions is the future, such as co-generation of electricity and space heating or desalination, and combination of Generation IV and so-called Hydrogen Economy-the use of hydrogen in vehicle transport to replace petroleum, were presented. As a primary energy source nuclear power is particularly well suited to hydrogen production, offering the almost unique position of large-scale hydrogen production with near-zero emissions. (authors)

30 CFR 77.500 - Electric power circuits and electric equipment; deenergization.

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Electric power circuits and electric equipment... OF UNDERGROUND COAL MINES Electrical Equipment-General § 77.500 Electric power circuits and electric equipment; deenergization. Power circuits and electric equipment shall be deenergized before work is done on...

Electric power substations engineering

CERN Document Server

McDonald, John D

2012-01-01

The use of electric power substations in generation, transmission, and distribution remains one of the most challenging and exciting areas of electric power engineering. Recent technological developments have had a tremendous impact on all aspects of substation design and operation. With 80% of its chapters completely revised and two brand-new chapters on energy storage and Smart Grids, Electric Power Substations Engineering, Third Edition provides an extensive updated overview of substations, serving as a reference and guide for both industry and academia. Contributors have written each chapt

Financing the electric power utilities, especially the nuclear power in Japan

International Nuclear Information System (INIS)

Tajima, T.

1975-04-01

Electric power demands in Japan have shown a remarkable growth at an annual rate of 12% since 1965. Nine electric power companies have invested large amounts of money so far, amounting to over 1 trillion yen every year since 1972. A survey of the electric power supply system and an estimation of the electric power demands in 1980 and in 1985 are given. It is expected that the main portion of electric power in the future will gradually be generated by nuclear plants. Financial features of the electrical power utilities, the credit risk of the electric power utilities, and the raising of funds by electric power utilities are discussed. It is concluded that it will be necessary (1) to expand the capital market, (2) to enable the electric power companies to issue a sufficient amount of bonds, (3) to make the Government financing institutions, such as the Japan Development Bank, provide the electric power companies with larger funds on a long-term and low-interest rate basis, and (4) even to take such drastic steps as subsidizing interest on private loans to the electric power companies. (B.P.)

Papers of the 3. annual Canadian Institute conference on interjurisdictional power transactions

International Nuclear Information System (INIS)

2003-01-01

Leaders from the electric power industry in both Canada and the United States presented their views on a wide range of topics dealing with interjurisdictional power transactions. Participants presented ideas on how to prepare for the Federal Energy Regulatory Commission's (FERC) proposed new Standard Market Design. They also addressed the issue of how to overcome congestion for seamless power transactions between Canada and the Northeast. The way in which some companies and regions are preparing themselves for locational marginal pricing were also presented. Other topics included the state of the market power mitigation in Ontario, and increased trade potential within Ontario, Quebec and Atlantic Canada. Updates on the Lake Erie Link project were included along with a discussion on the expected impact it may have on trade capacity between Canada and the United States. The conference featured 18 presentations, of which 7 have been indexed separately for inclusion in this database. refs., tabs., figs

Electric power annual 1997. Volume 2

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-10-01

The Electric Power Annual 1997, Volume 2 contains annual summary statistics at national, regional, and state levels for the electric power industry, including information on both electric utilities and nonutility power producers. Included are data for electric utility retail sales of electricity, associated revenue, and average revenue per kilowatthour of electricity sold; financial statistics; environmental statistics; power transactions; and demand-side management. Also included are data for US nonutility power producers on installed capacity; gross generation; emissions; and supply and disposition of energy. The objective of the publication is to provide industry decisionmakers, government policymakers, analysts, and the general public with historical data that may be used in understanding US electricity markets. 15 figs., 62 tabs.

Proceedings of AsiaPES 2007 : Asian power and energy systems conference

Energy Technology Data Exchange (ETDEWEB)

Ongsakul, W. [Asian Inst. of Technology, Pathumthani (Thailand)] (ed.)

2007-07-01

This energy and power systems conference provided a forum for international researchers and power industry members to discuss recent technological innovations related to power systems. New technologies and modelling strategies for power systems were identified along with issues related to artificial intelligence and design optimization. The role of renewable energy sources such as solar, wind and biomass energy in interconnected power systems were also reviewed. The conference was divided into 8 sessions entitled: (1) control, protection, power flow and design, (2) planning and operation, (3) alternative energy, (4) stability, reliability, forecasting and load shedding, (5) phasor measurement and power quality, (6) distribution, analysis, technology and policy (7) energy efficiency, storage and pricing, and (8) a special session on the application of phasor measurement units to monitor wide area power system dynamics. The conference featured 88 presentations, of which 63 have been catalogued separately for inclusion in this database. refs., tabs., figs.

Electric power annual 1995. Volume II

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-12-01

This document summarizes pertinent statistics on various aspects of the U.S. electric power industry for the year and includes a graphic presentation. Data is included on electric utility retail sales and revenues, financial statistics, environmental statistics of electric utilities, demand-side management, electric power transactions, and non-utility power producers.

Book of Abstracts of 7th International Conference on Nuclear Option in Countries with Small and Medium Electricity Grids

Energy Technology Data Exchange (ETDEWEB)

Cavlina, N; Pevec, D; Bajs, T

2008-07-01

The conference is organized with intention to focus on specific aspects of usage of nuclear energy for electricity production in small and medium countries. Importance of international cooperation for the assessment of the nuclear option has been recognised by the International Atomic Energy Agency (IAEA). As a result of this recognition, the Conference is organized in co-operation with IAEA. Session topics reflect some current emphasis, such as country energy needs, accommodation on Kyoto restriction on CO{sub 2} emission, new reactor technologies, operation and safety of the operating nuclear power plants. The conference also focuses on the exchange of experience and co-operation in the fields of fuel cycle, radioactive waste management, regulatory practices and liability and insurance for nuclear damage. All contributed papers are grouped in 10 sessions: Energy planning and nuclear option; Power reactors and technologies; Operation and maintenance experience; Safety culture; Nuclear safety analyses; Reactor physics and nuclear fuel cycle; Radioactive waste management and decommissioning; Public relation; Regulatory practice; Liability and insurance for nuclear damage.

Book of Abstracts of 7th International Conference on Nuclear Option in Countries with Small and Medium Electricity Grids

International Nuclear Information System (INIS)

Cavlina, N.; Pevec, D.; Bajs, T.

2008-01-01

The conference is organized with intention to focus on specific aspects of usage of nuclear energy for electricity production in small and medium countries. Importance of international cooperation for the assessment of the nuclear option has been recognised by the International Atomic Energy Agency (IAEA). As a result of this recognition, the Conference is organized in co-operation with IAEA. Session topics reflect some current emphasis, such as country energy needs, accommodation on Kyoto restriction on CO 2 emission, new reactor technologies, operation and safety of the operating nuclear power plants. The conference also focuses on the exchange of experience and co-operation in the fields of fuel cycle, radioactive waste management, regulatory practices and liability and insurance for nuclear damage. All contributed papers are grouped in 10 sessions: Energy planning and nuclear option; Power reactors and technologies; Operation and maintenance experience; Safety culture; Nuclear safety analyses; Reactor physics and nuclear fuel cycle; Radioactive waste management and decommissioning; Public relation; Regulatory practice; Liability and insurance for nuclear damage

Press conference of the 15 october 2002

International Nuclear Information System (INIS)

2002-10-01

Facing the public hostile purposes of october 2002, concerning the renewable energies, Andre Antolini, President of the renewable energies syndicate, proposed a press conference to give information, data and realizations on the renewable energies. The text of the conference is presented, as data on employment, biofuels, the wind energy, the hydro-electricity the greenhouse effect fight, the public opinion, the solar heating, the photovoltaic and the future projects and electric power supply for 2010. (A.L.B.)

Power Requirements Determined for High-Power-Density Electric Motors for Electric Aircraft Propulsion

Science.gov (United States)

Johnson, Dexter; Brown, Gerald V.

2005-01-01

Future advanced aircraft fueled by hydrogen are being developed to use electric drive systems instead of gas turbine engines for propulsion. Current conventional electric motor power densities cannot match those of today s gas turbine aircraft engines. However, if significant technological advances could be made in high-power-density motor development, the benefits of an electric propulsion system, such as the reduction of harmful emissions, could be realized.

New electricity 21. Designing a sustainable electric system for the twenty-first century

International Nuclear Information System (INIS)

1996-01-01

The five main sessions of the conference are opportunities to increase electricity use for sustainable development; electric system expansion and integration to meet growing competition; power producers and global climate change issues; technology for supplying electricity in developing and transitional economies; power industry structure, regulatory policies and technological innovation. All contributions have been indexed and abstracted for the INIS and Energy database. (R.P.)

2008 annual nuclear technology conference: opting out of the use of nuclear power. German special approach leads into a dead end of energy policy. Conference report

International Nuclear Information System (INIS)

Anon.

2008-01-01

The President of the Deutsches Atomforum, Dr. Walter Hohlefelder, emphasized in his opening address at the 2008 Annual Nuclear Technology Conference in Hamburg that the German special approach to nuclear power utilization led straight into a dead end of energy policy. ''The outcome is foreseeable: The ambitious German goals of carbon dioxide reduction are missed, the competitiveness of the country is jeopardized, dependency on foreign energy imports rises,'' Dr. Hohlefelder stated. In view of the growing challenges in energy policy Germany had no alternative but to reassess nuclear power. The only outcome of this reappraisal could be extension of the life of nuclear power plants currently in operation. This was necessary also in order to avoid an impending gap in German electricity supply, Dr. Hohlefelder added. He invited all stakeholders to join in an open, unbiased dialog. Dr. Hohlefelder openly criticized the continued ban on research into the development of new reactors. ''A policy of this kind, a policy which bans thinking, is unacceptable in a technology-oriented, industrialized nation such as Germany.'' Nuclear power technology as a high-tech area was a unique achievement which had contributed to the prosperity of the country. The Annual Nuclear Technology Conference, which was held for the 39th time this year, is one of the biggest specialized conferences in the nuclear field with an attendance, this year, of approximately 1300 participants from more than twenty nations. (orig.)

Electric power annual 1995. Volume I

International Nuclear Information System (INIS)

1996-07-01

The Electric Power Annual presents a summary of electric power industry statistics at national, regional, and State levels. The objective of the publication is to provide industry decisionmakers, government policymakers, analysts, and the general public with data that may be used in understanding U.S. electricity markets. The Electric Power Annual is prepared by the Coal and Electric Data and Renewables Division; Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); U.S. Department of Energy. In the private sector, the majority of the users of the Electric Power Annual are researchers and analysts and, ultimately, individuals with policy- and decisionmaking responsibilities in electric utility companies. Financial and investment institutions, economic development organizations interested in new power plant construction, special interest groups, lobbyists, electric power associations, and the news media will find data in the Electric Power Annual useful. In the public sector, users include analysts, researchers, statisticians, and other professionals with regulatory, policy, and program responsibilities for Federal, State, and local governments. The Congress and other legislative bodies may also be interested in general trends related to electricity at State and national levels. Much of the data in these reports can be used in analytic studies to evaluate new legislation. Public service commissions and other special government groups share an interest in State-level statistics. These groups can also compare the statistics for their States with those of other jurisdictions

Restructured electric power systems analysis of electricity markets with equilibrium models

CERN Document Server

2010-01-01

Electricity market deregulation is driving the power energy production from a monopolistic structure into a competitive market environment. The development of electricity markets has necessitated the need to analyze market behavior and power. Restructured Electric Power Systems reviews the latest developments in electricity market equilibrium models and discusses the application of such models in the practical analysis and assessment of electricity markets.

Proceedings of the 20. annual CanWEA conference and trade show

International Nuclear Information System (INIS)

2000-01-01

Wind energy is the most competitive large-scale electricity alternative to hydro-electricity and natural gas. Approximately 10,000 MW of wind energy energy may be required in order to meet demand in Canada by 2010. This annual conference provided a forum for decision-makers, industry leaders, power marketers, and regulatory administrators to discuss methods of meeting Canada's future energy supplies. Financial and industrial challenges to the growth of the wind power industry were discussed. Market drivers for wind development in Canada were reviewed, as well as the global status of the wind power industry. Technological advances in wind power were assessed, and issues related to grid integration and reliability were discussed. The conference was divided into 3 sessions: (1) global status and future prospects; (2) the Canadian challenge and opportunity; and (3) the Canadian Wind Energy Association annual general meeting. The conference included a trade show with exhibitions of new technologies related to wind power. The conference featured 31 presentations, of which 3 have been catalogued separately for inclusion in this database. refs., tabs., figs

The World Power Conference and atomic energy

Energy Technology Data Exchange (ETDEWEB)

NONE

1962-01-15

The possibility that emerged after the last World War that useful power could be produced from nuclear fission led to optimistic estimates that nuclear power would prove to be the solution to the world's energy problems. The possible advantages of nuclear methods of power production compared with conventional means are discussed at the World Power Conference. The 1962 Conference with its theme 'The Changing Pattern of Power' will undoubtedly attract great interest in a world where the change-over from conventional to nuclear fuels for power production has started in some countries and is being actively examined in others. It is generally being realized that even though a country may possess indigenous supplies of uranium or thorium minerals, the building up of a nuclear industry i s a long and expensive process and the alternative of depending on countries more advanced in nuclear technology for the supply of materials, skill and know-how is costly in foreign exchange and international prestige. Many of the industrialized countries, still possessing supplies of conventional fuels, are preparing for the day when their reserves will become depleted and are embarking on training schemes to ensure a continuing supply of engineers and scientists skilled in nuclear arts

Electric power: Past, present, and future

International Nuclear Information System (INIS)

Schnetzer, H.

1994-01-01

When, at the turn of the century, public electric power supply facilities were created and in 1908, the electric power stations of the Swiss canton of Zurich (EKZ) were built, only a third of the communities in the Zurich area could boast about being the consumers of this new energy. But what did the first electrically powered devices and machines look like? This, and more, is presented in the ''electric power house'' in Burenwisen Glattfelden in the canton of Zurich. Besides a Kaplan turbine and a sample of the most interesting devices from the past and the present, the focus of the exhibition is on the presentation of the new and old sources of light. The EKZ are pleased to be able to present their ''electric power house'' to the public, providing a broad range of information on energy-related questions and the development of electric power supply. (orig.) [de

Summaries of the thirteenth annual Canadian independent power conference and trade show : From theory to action: bringing fresh investment to the sector

International Nuclear Information System (INIS)

Eggertson, W.; McArthur, D.; Kishewitsch, S.

2002-05-01

This conference hosted by the Independent Power Producers' Society of Ontario, acquired an added impetus with the preparations under way for the opening of the Ontario electricity market to competition, scheduled for 2002. The speakers, over 30 of them, discussed the various aspects related to investment in the Ontario sector. The topics discussed were as follows: (1) what is needed to really get Ontario's market moving, (2) the regulator's role in facilitating competition and investment, (3) the regulator's role and the status of major capacity, (4) tax reforms proposed by the Canadian Electricity Association (CEA) and the Independent Power Producers' Society of Ontario to encourage investment, (5) achieving healthy competition, (6) addressing market behaviour: compliance and enforcement, (7) workshop on the new emission trading system, (8) improving environmental performance, (9) power purchasers' panel, (10) transmission within Ontario and at its borders, and (11) the shape of the future: maximizing on promise and opportunity. This conference provided an ideal forum for all independent producers to discuss issues and share ideas. refs., tabs., figs

Electric power statistics from independence to establishment

International Nuclear Information System (INIS)

1997-02-01

This paper reports power statistics from independence to establishment pf KEPIC. It has the lists of electricity industry, electric equipment on the whole country power equipment at the independence and development of power facility, power generation about merit of power plants, demand according to types and use, power loss, charge for electric power distribution, power generation and generating cost, financial lists on income measurement and financing, meteorological phenomena and amount of rainfall electric power development, international statistics on major countries power generation and compare power rates with general price.

Electric power annual 1997. Volume 1

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-07-01

The Electric Power Annual presents a summary of electric power industry statistics at national, regional, and State levels. The objective of the publication is to provide industry decisionmakers, government policy-makers, analysts, and the general public with data that may be used in understanding US electricity markets. The Electric Power Annual is prepared by the Electric Power Division; Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); US Department of Energy. Volume 1 -- with a focus on US electric utilities -- contains final 1997 data on net generation and fossil fuel consumption, stocks, receipts, and cost; preliminary 1997 data on generating unit capability, and retail sales of electricity, associated revenue, and the average revenue per kilowatthour of electricity sold (based on a monthly sample: Form EIA-826, ``Monthly Electric Utility Sales and Revenue Report with State Distributions``). Additionally, information on net generation from renewable energy sources and on the associated generating capability is included in Volume 1 of the EPA.

Meeting the challenges of the new energy industry: The driving forces facing electric power generators and the natural gas industry

International Nuclear Information System (INIS)

Anon.

1995-01-01

The proceedings of the IGT national conference on meeting the challenges of the New Energy Industry: The driving forces facing Electric Power Generators and the Natural Gas Industry are presented. The conference was held June 19-21, 1995 at the Ambassador West Hotel in Downtown Chicago, Illinois. A separate abstract and indexing for each of the 18 papers presented for inclusion in the Energy Science and Technology Database

Meeting the challenges of the new energy industry: The driving forces facing electric power generators and the natural gas industry

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-12-31

The proceedings of the IGT national conference on meeting the challenges of the New Energy Industry: The driving forces facing Electric Power Generators and the Natural Gas Industry are presented. The conference was held June 19-21, 1995 at the Ambassador West Hotel in Downtown Chicago, Illinois. A separate abstract and indexing for each of the 18 papers presented for inclusion in the Energy Science and Technology Database.

Electric Power Monthly, March 1991

International Nuclear Information System (INIS)

1991-01-01

The Electric Power Monthly (EPM) presents monthly summaries of electric utility statistics at the national, Census division, and state level. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data are presented on generation, fuel consumption, stockpiles, costs, sales, and unusual occurrences. Fuels considered are: coal, petroleum, natural gas, nuclear power, and hydroelectric power. 4 figs., 48 tabs

12. national conference of Czechoslovak power specialists

International Nuclear Information System (INIS)

1983-01-01

The XIIth national conference of Czechoslovak power specialists was held in Bratislava from October 5 to 7, 1983. Of the total number of 32 papers 12 were incorporated in the INIS system, i.e., such which dealt with the development of the nuclear power complex and the rationalization of sources and the use of heat in the Czechoslovak energy balance. (E.S.)

Electric power conservation in Brazil

International Nuclear Information System (INIS)

Hollanda, J.B. de

1989-01-01

The Brazilian Electric Power Conservation Program (PROCEL) is discussed. The main objective of this program is the optimization of electric power use, including consideration about prices, technology development and legislation. (M.V.M.)

Electric power distribution handbook

CERN Document Server

Short, Thomas Allen

2014-01-01

Of the ""big three"" components of electrical infrastructure, distribution typically gets the least attention. In fact, a thorough, up-to-date treatment of the subject hasn't been published in years, yet deregulation and technical changes have increased the need for better information. Filling this void, the Electric Power Distribution Handbook delivers comprehensive, cutting-edge coverage of the electrical aspects of power distribution systems. The first few chapters of this pragmatic guidebook focus on equipment-oriented information and applications such as choosing transformer connections,

Electric Power annual 1996: Volume II

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-12-01

This document presents a summary of electric power industry statistics. Data are included on electric utility retail sales of electricity, revenues, environmental information, power transactions, emissions, and demand-side management.

30 CFR 75.509 - Electric power circuit and electric equipment; deenergization.

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Electric power circuit and electric equipment... LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Electrical Equipment-General § 75.509 Electric power circuit and electric equipment; deenergization. [Statutory Provisions] All...

Proceedings and Book of Abstracts of 8th International Conference: Nuclear Option in Countries with Small and Medium Electricity Grids

International Nuclear Information System (INIS)

2010-01-01

The conference is organized with intention to focus on specific aspects of usage of nuclear energy for electricity production in small and medium countries. Importance of international cooperation for the assessment of the nuclear option has been recognised by the International Atomic Energy Agency (IAEA). As a result of this recognition, the Conference is organized in co-operation with IAEA. Session topics reflect some current emphasis, such as country energy needs, accommodation on Kyoto restriction on CO 2 emission, new reactor technologies, operation and safety of the operating nuclear power plants. The conference also focuses on the exchange of experience and co-operation in the fields of fuel cycle, radioactive waste management, regulatory practices and liability and insurance for nuclear damage. All contributed papers are grouped in 10 sessions: Energy planning and nuclear option; Power reactors and technologies; Nuclear energy and environment; Operation and maintenance experience; Safety culture; Nuclear safety analyses; Reactor physics and nuclear fuel cycle; Radioactive waste management and decommissioning; Public relations; Regulatory practice and general papers.

Advanced electrical power system technology for the all electric aircraft

Science.gov (United States)

Finke, R. C.; Sundberg, G. R.

1983-01-01

The application of advanced electric power system technology to an all electric airplane results in an estimated reduction of the total takeoff gross weight of over 23,000 pounds for a large airplane. This will result in a 5 to 10 percent reduction in direct operating costs (DOC). Critical to this savings is the basic electrical power system component technology. These advanced electrical power components will provide a solid foundation for the materials, devices, circuits, and subsystems needed to satisfy the unique requirements of advanced all electric aircraft power systems. The program for the development of advanced electrical power component technology is described. The program is divided into five generic areas: semiconductor devices (transistors, thyristors, and diodes); conductors (materials and transmission lines); dielectrics; magnetic devices; and load management devices. Examples of progress in each of the five areas are discussed. Bipolar power transistors up to 1000 V at 100 A with a gain of 10 and a 0.5 microsec rise and fall time are presented. A class of semiconductor devices with a possibility of switching up to 100 kV is described. Solid state power controllers for load management at 120 to 1000 V and power levels to 25 kW were developed along with a 25 kW, 20 kHz transformer weighing only 3.2 kg. Previously announced in STAR as N83-24764

Advanced electrical power system technology for the all electric aircraft

Science.gov (United States)

Finke, R. C.; Sundberg, G. R.

1983-01-01

The application of advanced electric power system technology to an all electric airplane results in an estimated reduction of the total takeoff gross weight of over 23,000 pounds for a large airplane. This will result in a 5 to 10 percent reduction in direct operating costs (DOC). Critical to this savings is the basic electrical power system component technology. These advanced electrical power components will provide a solid foundation for the materials, devices, circuits, and subsystems needed to satisfy the unique requirements of advanced all electric aircraft power systems. The program for the development of advanced electrical power component technology is described. The program is divided into five generic areas: semiconductor devices (transistors, thyristors, and diodes); conductors (materials and transmission lines); dielectrics; magnetic devices; and load management devices. Examples of progress in each of the five areas are discussed. Bipolar power transistors up to 1000 V at 100 A with a gain of 10 and a 0.5 microsec rise and fall time are presented. A class of semiconductor devices with a possibility of switching up to 100 kV is described. Solid state power controllers for load management at 120 to 1000 V and power levels to 25 kW were developed along with a 25 kW, 20 kHz transformer weighing only 3.2 kg.

Highlights of Electric Power Industry in China

Institute of Scientific and Technical Information of China (English)

无

2001-01-01

@@Reform and Development of Electric Power Management Before 1978, China's electric power industry,managed by the Central Government, was a vertically monopoly sector. Along with China's reformation of economy structure started in 1978, electric power industry has step on its road of restructuring and deregulation. Up to now administration of China's electric power industry underwent following reciprocative changes:

Electric power: the liberalization effects

International Nuclear Information System (INIS)

Carpentier, J.

1999-01-01

Nine months after the beginning of the deregulation of electric power markets in Europe, the first effects are being felt: fall of prices, amalgamation of electric power companies, development of new technologies and unemployment. (O.M.)

2011 International Conference in Electrics, Communication and Automatic Control Proceedings

CERN Document Server

2012-01-01

This two-volume set contains the very latest, cutting-edge material in electrics, communication and automatic control. As a vital field of research that is highly relevant to current developments in a number of technological domains, the subjects it covers include micro-electronics and integrated circuit control, signal processing technology, next-generation network infrastructure, wireless communication and scientific instruments. The aim of the International Conference in Electrics, Communication and Automatic Control, held in Chongqing, China, in June 2011 was to provide a valuable inclusive platform for researchers, engineers, academicians and industrial professionals from all over the world to share their research results with fellow scientists in the sector. The call for papers netted well over 600 submissions, of which 224 were selected for presentation. This fully peer-reviewed collection of papers from the conference can be viewed as a single-source compendium of the latest trends and techniques in t...

A centennial book of Korea electric power corporation

International Nuclear Information System (INIS)

1989-12-01

This book gives description of KEPC with power and life such as lighting, electric power, electric heat and communication, introduction of electric civilization, establishment and manage of Hansung electric company on opening of electric train, regulation of the train, opening of lamp business, construction of Yongsan generator, the Japanese invasion with trouble of supplying electricity, control over power business and development of water power generation, division of Korea and Korea war on damage out of Korea war and rebuild, development and growth on establishment of Korea electric power, establishment of Korea electric power by private and water power development project, stability and development, and challenge for future.

2nd International Conference on Electric and Electronics (EEIC 2012)

CERN Document Server

Advances in Electric and Electronics

2012-01-01

This volume contains 108 full length papers presented at the 2nd International Conference on Electric and Electronics (EEIC 2012), held on April 21-22 in Sanya, China, which brings together researchers working in many different areas of education and learning to foster international collaborations and exchange of new ideas. This volume can be divided into two sections on the basis of the classification of manuscripts considered: the first section deals with Electric and the second section with Electronics.

Experience of electric power conservation in COELBA (Bahia Electric Company)

International Nuclear Information System (INIS)

Bastos, A.C.F.

1990-01-01

The electric power crisis of Brazilian north-east in 1987 imposes the Bahia Electric Company-COELBA to management a electric power conservation. The institutional, organizational and operational aspects are presented, including the tariff system, the market, the consumption and the relation with public. (author)

Impact Study on Power Factor of Electrical Load in Power Distribution System

International Nuclear Information System (INIS)

Syirrazie Che Soh; Harzawardi Hasim; Ahmad Asraf, A.S.

2014-01-01

Low Power Factor of electrical loads cause high current is drawn from power supply. The impact of this circumstance is influenced by impedance of electrical load. Therefore, the key consideration of this study is how impedance of electrical loads influence power factor of electrical loads, and then power distribution as the whole. This study is important to evaluate the right action to mitigate low power factor effectively for electrical energy efficiency purpose. (author)

33 CFR 127.107 - Electrical power systems.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Electrical power systems. 127.107... Waterfront Facilities Handling Liquefied Natural Gas § 127.107 Electrical power systems. (a) The electrical power system must have a power source and a separate emergency power source, so that failure of one...

Electric Vehicles in Power Systems with 50% Wind Power Penetration

DEFF Research Database (Denmark)

Østergaard, Jacob; Foosnæs, Anders; Xu, Zhao

2009-01-01

will be an important balancing measure to enable the Danish government’s energy strategy, which implies 50% wind power penetration in the electric power system. An EV will be a storage device for smoothing power fluctuations from renewable resources especially wind power and provide valuable system services...... for a reliable power system operation. Cost-benefit analysis shows that intelligent bidirectional charging – vehicle to grid (V2G) – provides a socio-economic profit of 150 million Euro/year in the Danish electric power system in 2025 assuming that 15% of the Danish road transport need is supplied by electricity....... This paper analyse the potential for using EVs in Denmark and identify the benefits of the electric power system with high wind power generation by intelligent charging of the EVs. Based on the analysis important technology gabs are identified, and the corresponding research and development initiatives...

Use of Geothermal Energy for Electric Power Generation

Energy Technology Data Exchange (ETDEWEB)

Mashaw, John M.; Prichett, III, Wilson (eds.)

1980-10-23

The National Rural Electric Cooperative Association and its 1,000 member systems are involved in the research, development and utilization of many different types of supplemental and alternative energy resources. We share a strong commitment to the wise and efficient use of this country's energy resources as the ultimate answer to our national prosperity and economic growth. WRECA is indebted to the United States Department of Energy for funding the NRECA/DOE Geothermal Workshop which was held in San Diego, California in October, 1980. We would also like to express our gratitude to each of the workshop speakers who gave of their time, talent and experience so that rural electric systems in the Western U. S. might gain a clearer understanding of the geothermal potential in their individual service areas. The participants were also presented with practical, expert opinion regarding the financial and technical considerations of using geothermal energy for electric power production. The organizers of this conference and all of those involved in planning this forum are hopeful that it will serve as an impetus toward the full utilization of geothermal energy as an important ingredient in a more energy self-sufficient nation. The ultimate consumer of the rural electric system, the member-owner, expects the kind of leadership that solves the energy problems of tomorrow by fully utilizing the resources at our disposal today.

International conference on innovative technologies for nuclear fuel cycles and nuclear power. Unedited proceedings

International Nuclear Information System (INIS)

2004-01-01

Nuclear power is a significant contributor to the global supply of electricity, and continues to be the major source that can provide electricity on a large scale with a comparatively minimal impact on the environment. But it is evident that, despite decades of experience with this technology, nuclear power today remains mainly in a holding position, with its future somewhat uncertain primarily due to concerns related to waste, safety and security. One of the most important factors that would influence future nuclear growth is the innovation in reactor and fuel cycle technologies to successfully maximize the benefits of nuclear power while minimizing the associated concerns. The main objectives of the Conference were to facilitate exchange of information between senior experts and policy makers from Member States and international organizations on important aspects of the development of innovative technologies for future generations of nuclear power reactors and fuel cycles; to create an understanding of the social, environmental and economic conditions that would facilitate innovative and sustainable nuclear technologies; and to identify opportunities for collaborative work between Member States and international organizations and programmes. All relevant aspects of innovative technologies for nuclear fuel cycles and nuclear power were discussed in an open, frank and objective manner. These proceedings contain a summary of the results of the conference, invited and contributed papers, and summaries of panel discussions. No large increase in the use of nuclear energy is foreseen in the near and medium term, but is likely in the long term if developing country per-capita electricity consumption reaches that of the developed world. The nuclear sector including regulators view an increased use of nuclear energy as the solution for global sustainable energy needs considering that significant reductions in CO 2 emissions would be required. Although the current nuclear

Evaluation of electrical power alternatives for the Pacific Northwest

Energy Technology Data Exchange (ETDEWEB)

1977-09-01

This study evaluates the concept of implementation of large-scale energy conservation to reduce end-use demand for electrical energy as an alternative to the need for continued construction of new power plants to meet projected energy requirements for the Pacific Northwest. In particular, the numerical accuracy, economic feasibility, and institutional impact of a conservation-oriented scenario developed by the Natural Resources Defense Council, Inc., is assessed, relative to the energy forecast prepared by the Pacific Northwest Utilities Conference Commission. The results of this study are presented in four detailed sections following an introductory and summary section: Reconstruction and Numerical Evaluation of Alternative Scenario; Economic Analysis; Institutional Impact; and Impact of New National Energy Policy.

Electric Power Regulation in Mexico

Energy Technology Data Exchange (ETDEWEB)

Landa, J V [Universidad Nacional Autonoma de Mexico, Mexico City (Mexico)

1994-12-31

The history of the electrical power sector in Mexico, the prominent role that government plays in the generation, transformation, distribution and supply of electrical power, and the implications of the North American Free Trade Agreement (NAFTA) for this sector were summarized. The slow pace of the Mexican electricity sector in achieving cost efficiency through pricing policy was criticized, and the issue of regulation versus deregulation of the electricity sector was examined in the context of NAFTA, emphasizing the contradiction between the idea of international trade and a highly regulated industry. Revisions of the original constitutional article to exclude electrical power generation from governmental control and to allow market mechanisms and competition to lower costs and increase efficiency was recommended.It was considered a pre-condition to a stable balance between competition and energy efficient environmentally friendly practices.

Electric Power Transmission Lines

Data.gov (United States)

Department of Homeland Security — Transmission Lines are the system of structures, wires, insulators and associated hardware that carry electric energy from one point to another in an electric power...

Development on power distribution technologies of four electric power companies in Japan. The Kansai Electric Power Co. , Inc

Energy Technology Data Exchange (ETDEWEB)

1989-07-01

Since dependency upon electric power has been rising yearly with the development of industry and the progress of information-oriented society, various kinds of technical development are needed to supply electricity. Furthermore, amenity of people's living has been highly intended, and life style has varied. Consequently, customers' needs for energy including related services have varied remarkably, and each customer has selected energy more subjectively from the wide range of viewpoint such as reliability, handiness, cleanliness, safety, and economic efficiency. In such situation, the power distribution section of Kansai Electric Power settled four themes for major technical development and has been promoting them. Four themes are as follows; to develop a total automation system for power distribution, to promote 20kV/400V-class power distribution, to develop techniques to form facilities harmonizing with local amenity, and to make business management efficient with the advanced NC system. 3 figs., 4 tabs.

Electric power systems

CERN Document Server

Weedy, B M; Jenkins, N; Ekanayake, J B; Strbac, G

2012-01-01

The definitive textbook for Power Systems students, providing a grounding in essential power system theory while also focusing on practical power engineering applications. Electric Power Systems has been an essential book in power systems engineering for over thirty years. Bringing the content firmly up-to-date whilst still retaining the flavour of Weedy's extremely popular original, this Fifth Edition has been revised by experts Nick Jenkins, Janaka Ekanayake and Goran Strbac. This wide-ranging text still covers all of the fundamental power systems subjects but is now e

General conditions for electric power supply

International Nuclear Information System (INIS)

Anon.

1981-01-01

If it is uncertain whether future power bills will be paid fully, it is admissible to take an action claiming a declaration which states that the electricity rate payment boycotter has no right to non-payment nor a right to withhold payment towards the electricity supply utility, and that the electricity supply utility has the right to stop energy supply because of reduced electricity rate payments effected and/or announced, and to denounce the contract without observing any term of notice. If the electricity buyer reduces a power bill to be paid without any legal grounds, the electricity supply utility has the right to stop power supplies and to denounce the power supply contract without observing any term of notice. The freedom of thought and the freedom of opinion must not be expressed by reducing power bills to be paid. Basic rights discontinue to be effective as soon as a contract or law is broken. A weighing of protected interests is not effected if the exercise of a basic law is unlawful. (orig./HP) [de

ANALYSIS OF GROSS REGIONAL PRODUCT FLUCTUATIONS AND ELECTRIC POWER CONSUMPTION IN 2005- 2014. RESERVES FOR DECREASING ELECTRIC POWER PRICES

Directory of Open Access Journals (Sweden)

Suslov N. I.

2016-09-01

Full Text Available In this work we considered the trajectories of change in indicators characterizing the status of economics and power industry: gross regional product, electric power consumption, industrial production, energy prices and costs of delivering electric power to consumers in Russian regions for the last 10 years. Low global commodity prices and sanctions led to a sharp decrease of equipment import, which resulted in an acute problem of import substitution. The level of tariffs of natural monopolies is of great importance for industrial development. The goal of this work was to analyze possibilities for reducing electric power prices by changing the institutional and economic conditions of management. We analyzed not only the official information from Rosstat, but also government regulations, figures given in the official government publication «The Rossiyskaya Gazeta» as well as articles and interviews on economic problems of the electric power industry over the recent years published in «The Kommersant» newspaper. High tariffs of network marketing companies for electric energy transmission, state regulation of heating prices, financing the construction of new capacities by charging the payment in power provision contracts, high price of electric power of nuclear power plants lead to an annual increase in electric power prices for end users. In this work we considered possible solutions to limit the growth of electric power prices.

SCEE 2008 book of abstracts. The 7. international conference on scientific computing in electrical engineering (SCEE 2008)

Energy Technology Data Exchange (ETDEWEB)

Roos, J.; Costa, L.R.J. (ed.)

2008-09-15

SCEE is an international conference series dedicated to Scientific Computing in Electrical Engineering. The 7th International Conference on Scientific Computing in Electrical Engineering (SCEE 2008) in Espoo, Finland, is organized by the Helsinki University of Technology (TKK); Faculty of Electronics, Communications and Automation (ECA); Department of Radio Science and Engineering (RAD); Circuit Theory Group. (SCEE 2008 web site: http://www.ct.tkk.fi/scee2008/). The aim of the SCEE 2008 conference is to bring together scientists from academia and industry with the goal of intensive discussions on modeling and numerical simulation of electronic circuits and of electromagnetic fields. The conference is mainly directed towards mathematicians and electrical engineers. The SCEE 2008 conference has the following four main topics: 1. Computational Electromagnetics (CE), 2. Circuit Simulation (CS), 3. Coupled Problems (CP), 4. Mathematical and Computational Methods (CM). The selection of abstracts in this book was carried out by the Program Committee; each abstract was reviewed by two or three reviewers. The authors of all accepted abstracts were invited to submit an extended full paper, which will be reviewed as well. The accepted full papers will later on be published in a separate post-conference book

The electrical system of nuclear power plant

International Nuclear Information System (INIS)

Firman Silitonga; Gunarwan Prayitno

2009-01-01

In these system, electrical power system is supplied from two-offsite transmission system respective main transformer and house service transformer; and reserve transformer. The electrical load in these system consist of safety electrical system and non-safety electrical system, The safety electrical and non safety electrical systems consist of four 6,9 kV AC medium voltage bus and 480 V AC low voltage bus system. The DC power system consist of four safety 125 V DC power system and the two non-safety 125 DC power systems. The equipment in these electrical system is main turbine-generator; GTG safety; GTG alternate; uninterrupted power supply (UPS) and battery system. To protect electrical equipment and building to direct stroke and non direct stroke disturbances is installed netral grounding system and lightning protection and protection the personnel to touch-voltage is installed equipment grounding system and station grounding. The lightning arrester system is connected to station station grounding system. (author)

Electric power distribution. Elektrische Energieverteilung

Energy Technology Data Exchange (ETDEWEB)

Fricke, H; Frohne, H; Vaske, P

1982-01-01

The first chapter on electric power supply networks discusses transmitting media, their characteristic values, and the dimensioning of electric lines and networks; cables are given particular attention. High-voltage d.c. transmission and reactive power compensation are discussed. The next chapter describes the calculation of short-circuits and earth leakages for various neutral circuits on the basis of symmetric components. The newly introduced mesh current method for complex calculation of electric networks makes use of the potential of pocket computers. Chapter 3 discusses protective devices, i.e. earth systems and electronic protection. The next two chapters describe switch gear and power plants, including recent technical changes. The final chapter, which discusses the electric power industry, has been rewritten and extended. Methods of calculation, e.g. annual cost and cash value, are applied to transmitting media and plants. There is an extensive appendix with characteristic values of cables and overhead lines, graphical symbols, distinguishing signs of wiring diagrams, a bibliography of books, DIN standards, VDE specifications, and formulas.

Insight conference proceedings : Quebec energy forum

International Nuclear Information System (INIS)

2003-01-01

The state of Quebec's energy industry was the focus of this conference which provided an opportunity for participants to exchange their views on a broad range of topics. Recent developments within Quebec's Regie de l'energie and other regulatory frameworks were reviewed and compared with existing frameworks in other jurisdictions in Canada and the United States. One major theme at the conference was electricity supply in Quebec, with particular reference to industrial consumers, large industrial emitters and energy efficiency as it relates to the supply of electricity. Hydro-Quebec presented its position regarding the production of electricity in the province, with emphasis placed on hydroelectric development in James Bay. Administrative and judicial aspects regarding the implementation of power transmission projects were reviewed along with the effects of hydroelectricity on climate change and energy priorities in the Kyoto era. The conference featured 14 presentations, of which 4 were indexed separately for inclusion in this database. refs., tabs., figs

Power Electronics and Electric Machines Publications | Transportation

Science.gov (United States)

Research | NREL and Electric Machines Publications Power Electronics and Electric Machines Publications NREL and its partners have produced many papers and presentations related to power electronics and from power electronics and electric machines research are available to the public. Photo by Pat Corkery

Electrical power systems for Mars

Science.gov (United States)

Giudici, Robert J.

1986-01-01

Electrical power system options for Mars Manned Modules and Mars Surface Bases were evaluated for both near-term and advanced performance potential. The power system options investigated for the Mission Modules include photovoltaics, solar thermal, nuclear reactor, and isotope power systems. Options discussed for Mars Bases include the above options with the addition of a brief discussion of open loop energy conversion of Mars resources, including utilization of wind, subsurface thermal gradients, and super oxides. Electrical power requirements for Mission Modules were estimated for three basic approaches: as a function of crew size; as a function of electric propulsion; and as a function of transmission of power from an orbiter to the surface of Mars via laser or radio frequency. Mars Base power requirements were assumed to be determined by production facilities that make resources available for follow-on missions leading to the establishment of a permanently manned Base. Requirements include the production of buffer gas and propellant production plants.

VGB conference 'Chemistry in the power plant 1984' - VGB feedwater conditioning conference

International Nuclear Information System (INIS)

1984-01-01

The conference bears various aspects of feedwater conditioning for power plant cooling systems and steam generators as well as on the analytical assessment of water quality and its translation into operational method approaches. 5 out of the total 14 papers were entered separately in the database. (RB) [de

Methods for Estimation of Market Power in Electric Power Industry

Science.gov (United States)

Turcik, M.; Oleinikova, I.; Junghans, G.; Kolcun, M.

2012-01-01

The article is related to a topical issue of the newly-arisen market power phenomenon in the electric power industry. The authors point out to the importance of effective instruments and methods for credible estimation of the market power on liberalized electricity market as well as the forms and consequences of market power abuse. The fundamental principles and methods of the market power estimation are given along with the most common relevant indicators. Furthermore, in the work a proposal for determination of the relevant market place taking into account the specific features of power system and a theoretical example of estimating the residual supply index (RSI) in the electricity market are given.

Electric power system basics for the nonelectrical professional

CERN Document Server

Blume, Steven W

2016-01-01

The second edition of Steven W. Blume’s bestseller provides a comprehensive treatment of power technology for the non-electrical engineer working in the electric power industry. This book aims to give non-electrical professionals a fundamental understanding of large interconnected electrical power systems, better known as the “Power Grid”, with regard to terminology, electrical concepts, design considerations, construction practices, industry standards, control room operations for both normal and emergency conditions, maintenance, consumption, telecommunications and safety. The text begins with an overview of the terminology and basic electrical concepts commonly used in the industry then it examines the generation, transmission and distribution of power. Other topics discussed include energy management, conservation of electrical energy, consumption characteristics and regulatory aspects to help readers understand modern electric power systems.

Development on power distribution technologies of four electric power companies in Japan. The Tokyo Electric Power Co. , Inc

Energy Technology Data Exchange (ETDEWEB)

1989-07-01

Electric power companies have been needed to cope with various needs in accordance with the progress of highly information-oriented society, the improvement of industrial technology, and the advancement and diversification of the living environment. In such situation, the power distribution section of Tokyo Electric Power has promoted technical development, setting up following priority items to put into operation: to reduce power failure caused by works and accidents, to improve reliability in supply, to reduce costs of construction and all over business management, to serve customers to answer various needs, to develop new technology and new methods based on the medium- and long-term prospect, and so forth. Several examples of recent technical development are introduced here. They are as follows; compact equipment and materials for electric poles to match the circumstances of cities and to simplify the construction method for power distribution, a 750kVA large high-voltage power-generation truck to make provision against an emergency such as a disaster by a typhoon, a compact transformer used on the ground, a high-voltage automatic cabinet, and a detector to find the failure of indoor power distribution works in resistances in a short time. 8 figs.

1st International ATZ Conference 2016

CERN Document Server

2017-01-01

The UN Climate Change Conference in Paris, with its key topics of global warming and deteriorating air quality, will speed up the advance of electric mobility. CO2-neutral and zero-emission mobility require electricity to be generated from regenerative sources of energy. Power generation from wind and solar energy, however is dependent on the weather and is therefore not stable. The irregularities that occur in nature can result in unacceptable voltage fluctuations in the power grid. For that reason, the availability of highly flexible loads and storage systems is becoming particularly important. Electric vehicles, with their grid-relevant properties as controllable power consumers and electricity storage systems, could help to stabilize future power grids. Contents Markets.- Traffic and energy systems.- Local energy systems.- Information and communication technology.- System behavior.- Overall energy systems II. Target audiences Automotive engineers and chassis specialists as well as students looking for sta...

French electric power balance sheet 2010

International Nuclear Information System (INIS)

Lartigau, Thierry; Riere, Alexia

2011-01-01

The mission of RTE, the French electricity Transportation grid, a public service assignment, is to balance the electricity supply and demand in real time. This report presents RTE's technical results for the year 2010: increase of RTE's investments and safety expenses for adapting the grid to the new electricity industry stakes and to meteorological hazards, decrease of power cuts frequency, rise of the French power consumption, strong increase of winter consumption peaks, increase of the French power generation, increase of the positive trade balance. New RTE's infrastructures, electricity quality data, and the evolution of market mechanisms are presented in appendixes

Electric power system applications of optimization

CERN Document Server

Momoh, James A

2008-01-01

Introduction Structure of a Generic Electric Power System  Power System Models  Power System Control Power System Security Assessment  Power System Optimization as a Function of Time  Review of Optimization Techniques Applicable to Power Systems Electric Power System Models  Complex Power Concepts Three-Phase Systems Per Unit Representation  Synchronous Machine Modeling Reactive Capability Limits Prime Movers and Governing Systems  Automatic Gain Control Transmission Subsystems  Y-Bus Incorporating the Transformer Effect  Load Models  Available Transfer Capability  Illustrative Examples  Power

The electric power sector in Iceland

International Nuclear Information System (INIS)

Ingimarsson, J.

1992-01-01

In Iceland the government must give permission for the building of a power station etc. but in practise the power plant administrators determine the tariffs. The structure of electric power supply mirrors a strong engagement on the part of the state and the local authorities. Almost all the power plants and distribution systems are state owned or owned by both the state and the local authorities, and so constitute a monopoly, producing 93% of the total amount of electricity supply. Government policy in this field, the Icelandic electric power distribution system and the setting of electricity prices are briefly described. It is claimed that there would be economical advantages in restructuring the distribution network and that the government favours an increase in possibilities for competition and making legislative changes. This will mean that in the future the market will play a more important role and that power plant administrators must review their duties regarding consumer satisfaction, tariffs etc. (AB)

Electric power monthly

Energy Technology Data Exchange (ETDEWEB)

Smith, Sandra R.; Johnson, Melvin; McClevey, Kenneth; Calopedis, Stephen; Bolden, Deborah

1992-05-01

The Electric Power Monthly is prepared by the Survey Management Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy. This publication provides monthly statistics at the national, Census division, and State levels for net generation, fuel consumption, fuel stocks, quantity and quality of fuel, cost of fuel, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fuel are also displayed for the North American Electric Reliability Council (NERC) regions. Additionally, statistics by company and plant are published in the EPM on capability of new plants, new generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost of fuel.

Potentiality Prediction of Electric Power Replacement Based on Power Market Development Strategy

Science.gov (United States)

Miao, Bo; Yang, Shuo; Liu, Qiang; Lin, Jingyi; Zhao, Le; Liu, Chang; Li, Bin

2017-05-01

The application of electric power replacement plays an important role in promoting the development of energy conservation and emission reduction in our country. To exploit the potentiality of regional electric power replacement, the regional GDP (gross domestic product) and energy consumption are taken as potentiality evaluation indicators. The principal component factors are extracted with PCA (principal component analysis), and the integral potentiality analysis is made to the potentiality of electric power replacement in the national various regions; a region is taken as a research object, and the potentiality of electric power replacement is defined and quantified. The analytical model for the potentiality of multi-scenario electric power replacement is developed, and prediction is made to the energy consumption with the grey prediction model. The relevant theoretical research is utilized to realize prediction analysis on the potentiality amount of multi-scenario electric power replacement.

Solar energy thermally powered electrical generating system

Science.gov (United States)

Owens, William R. (Inventor)

1989-01-01

A thermally powered electrical generating system for use in a space vehicle is disclosed. The rate of storage in a thermal energy storage medium is controlled by varying the rate of generation and dissipation of electrical energy in a thermally powered electrical generating system which is powered from heat stored in the thermal energy storage medium without exceeding a maximum quantity of heat. A control system (10) varies the rate at which electrical energy is generated by the electrical generating system and the rate at which electrical energy is consumed by a variable parasitic electrical load to cause storage of an amount of thermal energy in the thermal energy storage system at the end of a period of insolation which is sufficient to satisfy the scheduled demand for electrical power to be generated during the next period of eclipse. The control system is based upon Kalman filter theory.

Fourteenth electric power survey of India

International Nuclear Information System (INIS)

1991-03-01

Fourteenth Electric Power Supply Committee was set up by the Government of India in February 1989 to review the demand projections for electric power, in detail, keeping in view the Eight Plan proposals and to project the perspective demand for (electric) power upto the year 2009-10. Partial End-use method was adopted for forecasting the power demands over a short term period. For estimating the power requirements on a long-term basis, the trend in overall requirements in a state system formed the basis of projections. The long term forecast covering the period 1995-96 to 2009-10 was made by extrapolating the overall requirement of electricity for various states and Union Territories with 1994-95 as the base year. The data were collected from various State Electricity Boards, Public utilities, concerned departments of State Governments and various Ministries and Departments of the Government of India and were computerised. The data base was used to develop a number of scenarios and to make projections. (M.G.B.)

Electric power balance sheet 2012

International Nuclear Information System (INIS)

2013-01-01

The mission of RTE, the French electricity Transportation grid, a public service assignment, is to balance the electricity supply and demand in real time. This report presents RTE's technical results for the year 2012: strong seasonal contrast of power consumption, rise of the renewable energies contribution in meeting the electricity demand, slight decay of the nuclear and thermal power generation, decrease of the export balance and change in trades structure, adaptation of RTE's network to the evolutions of the energy system

Electric power engineering in the Taiwan Chinese Republic

International Nuclear Information System (INIS)

Kozlov, V.B.

1992-01-01

The data charaterizing the status and prospects of development of electric power engineering in the Taiwan Chenese Republic are given. The Tainwan electric power consumptions are covered by operation of 56 large electric power plants (nuclear, thermal, hydroelectric ones). The marginal majority (58.1%) of the registered power is generated at thermal power plants. Electric power generation in 1991 amounted to 89639 million kWxh. At that 33878 million kWxh or about 37.9% were produced at NPPs

CHOOSING THE POWER OF TRACTION ELECTRIC MOTORS FOR ELECTRIC VEHICLES

OpenAIRE

O. Smirnov; A. Borisenko

2017-01-01

Recommendations on choosing the power of the electric motor, depending on the weight of the vehicle, its speed and the run distance in the «only electricity» mode are developed. Based on mathematical modeling and a number of field tests of electric vehicles, a three-dimensional dependance of the power on the weight and the speed set is built and conclusions are presented.

CHOOSING THE POWER OF TRACTION ELECTRIC MOTORS FOR ELECTRIC VEHICLES

Directory of Open Access Journals (Sweden)

O. Smirnov

2017-06-01

Full Text Available Recommendations on choosing the power of the electric motor, depending on the weight of the vehicle, its speed and the run distance in the «only electricity» mode are developed. Based on mathematical modeling and a number of field tests of electric vehicles, a three-dimensional dependance of the power on the weight and the speed set is built and conclusions are presented.

Cogeneration new electric power purchase contract. What is the impact of the new regulation framework approved in december 2002

International Nuclear Information System (INIS)

Loffler, P.; Guenaire, M.; Balaguier, Ph.; Haushalter, J.; Fraisse, J.L.; Bernard, L.; Gauthier, J.M.; Tronche, D.; Ravetto, P.

2003-06-01

This conference deals with the following topics: the new legal framework and the future contracts evolution, is it possible and interesting to take advantage of the new purchase contract, energy efficiency and technical innovation, the problems of the electric power network integration, the organization of a cogeneration project, experiences examples. (A.L.B.)

Reference costs of the electric power production

International Nuclear Information System (INIS)

2003-06-01

This study periodically realized by the DGEMP aims to compare the competitiveness of the different channels of electric power production, for different utilization conditions. The first part ''reference costs of the 2003 electric power production'' examines the prices of the electric power produced by different channels in particular in the framework of the industrial implementing in 2015. The nuclear and thermal power plants are concerned. The second part is devoted to the decentralized production channels (wind energy, photovoltaic, cogeneration heat-electricity) is under construction and will be presented next year. (A.L.B.)

Electric Power Monthly, June 1988

International Nuclear Information System (INIS)

1988-06-01

The data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The Energy Information Administration (EIA) collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended. The Electric Power Monthly contains information from three data sources: the Form EIA-759, 'Monthly Power Plant Report'; the Federal Energy Regulatory Commission (FERC) Form 423, 'Monthly Report of Cost and Quality of Fuels for Electric Plants ; and the Form EIA-826, M onthly Electric Sales and Revenue Report with State Distributions'. The Form EIA-759 collects data from all operators of electric utility generating plants (except those having plants solely on standby), approximately 800 of the more than 3,200 electric utilities in the United States. To reduce the reporting burden for utilities, the FERC Form 423 and Form EIA-826 data are based on samples, which cover less than 100 percent of all central station generating utilities. The FERC Form 423 collects data from steam-electric power generating plants with a combined installed nameplate capacity of 50 megawatts or larger (approximately 230 electric utilities). The 50-megawatt threshold was established by FERC. The Form EIA-826 collects sales and revenue data in the residential, commercial, industrial, and other sectors of the economy. Other sales data collected include public street and highway lighting, other sales to public authorities, sales to railroads and railways, and interdepartmental sales. Respondents to the Form EIA-826 were statistically chosen and include approximately 225 privately and publicly owned electric utilities from a universe of more than 3,200 utilities. The sample selection for the Form EIA-826 is evaluated annually. Currently, the Form EIA-826 data account for approximately 83 percent

Proceedings of the 4. IASTED Asian conference on power and energy systems : AsiaPES 2008

Energy Technology Data Exchange (ETDEWEB)

Nor, K.M. [Technological Univ. of Malaysia, Kuala Lumpur (Malaysia)] (ed.)

2008-07-01

Recent technological innovations related to power systems were presented at this international energy and power systems conference. New technologies and modelling strategies for power systems were identified along with issues related to artificial intelligence and design optimization. The role of renewable energy sources such as solar, wind and biomass energy in interconnected power systems were also reviewed. The conference was divided into 9 sessions entitled: (1) distribution systems, (2) electromagnetic fields, (3) power quality, (4) power system operations, (5) power system planning, (6) power system protection, (7) power system stability, (8) renewable energy, and (9); thermal systems. All 68 presentations from the conference have been catalogued separately for inclusion in this database. refs., tabs., figs.

Hybrid electric vehicle power management system

Science.gov (United States)

Bissontz, Jay E.

2015-08-25

Level voltage levels/states of charge are maintained among a plurality of high voltage DC electrical storage devices/traction battery packs that are arrayed in series to support operation of a hybrid electric vehicle drive train. Each high voltage DC electrical storage device supports a high voltage power bus, to which at least one controllable load is connected, and at least a first lower voltage level electrical distribution system. The rate of power transfer from the high voltage DC electrical storage devices to the at least first lower voltage electrical distribution system is controlled by DC-DC converters.

Fundamentals of electric power engineering engineering from electromagnetics to power systems

CERN Document Server

Ceraolo, Massimo

2014-01-01

At the basis of many sectors of engineering, electrical engineering deals with electricity phenomena involved in the transfer of energy and power. Professionals requiring a refresher course in this interdisciplinary branch need look no further than Fundamentals of Electric Power Engineering, which imparts tools and trade tricks to remembering basic concepts and grasping new developments. Even established engineers must supplement their careers with an invigorated knowledge base, and this comprehensive resource helps non-electrical engineers amass power system information quickly.

An Optimum Solution for Electric Power Theft

Directory of Open Access Journals (Sweden)

Aamir Hussain Memon

2013-07-01

Full Text Available Electric power theft is a problem that continues to plague power sector across the whole country. Every year, the electricity companies face the line losses at an average 20-30% and according to power ministry estimation WAPDA companies lose more than Rs. 125 billion. Significantly, it is enough to destroy the entire power sector of country. According to sources 20% losses means the masses would have to pay extra 20% in terms of electricity tariffs. In other words, the innocent consumers pay the bills of those who steal electricity. For all that, no any permanent solution for this major issue has ever been proposed. We propose an applicable and optimum solution for this impassable problem. In our research, we propose an Electric power theft solution based on three stages; Transmission stage, Distribution stage, and User stage. Without synchronization among all, the complete solution can not be achieved. The proposed solution is simulated on NI (National Instruments Circuit Design Suite Multisim v.10.0. Our research work is an implicit and a workable approach towards the Electric power theft, as for conditions in Pakistan, which is bearing the brunt of power crises already

An Optimum Solution for Electric-Power Theft

International Nuclear Information System (INIS)

Memon, A.H.; Memon, F.

2013-01-01

Electric power theft is a problem that continues to plague power sector across the whole country. Every year, the electricity companies face the line losses at an average 20-30% and according to power ministry estimation WAPDA companies lose more than Rs. 125 billion. Significantly, it is enough to destroy the entire power sector of country. According to sources 20% losses means the masses would have to pay extra 20% in terms of electricity tariffs. In other words, the innocent consumers pay the bills of those who steal electricity. For all that, no any permanent solution for this major issue has ever been proposed. We propose an applicable and optimum solution for this impassable problem. In our research, we propose an Electric power theft solution based on three stages; Transmission stage, Distribution stage, and User stage. Without synchronization among all, the complete solution can not be achieved. The proposed solution is simulated on NI (National Instruments) Circuit Design Suite Multisim v.10.0. Our research work is an implicit and a workable approach towards the Electric power theft, as for conditions in Pakistan, which is bearing the brunt of power crises already. (author)

Advance in technologies of electric power in 2008

International Nuclear Information System (INIS)

Hamada, Kenichi; Maekawa, Fumiaki; Nakamura, Akio

2008-01-01

Ten electric power companies and two related companies reported their advance in technologies. The technologies of nuclear power plants were stated by ten companies, which consisted of introduction of new main control board to Tomari-3 in Hokkaido Electric Power Co., Inc., reduction methods of exposure dose of Higashidori-1 in Tohoku Electric Power, hot water based two-phase flow testing device for pipe thinning test by Tokyo Electric Power Company, Guideline for prevention of piping damage caused by combustion of mixture gases in BWR (the second edition) published by Thermal and Nuclear Power Engineering Society, setting up distributor in the low-pressure turbine of Shika-2 in Hokuriku Electric Power Company, development of rapid estimation method of release radioactivity and application of high density neutron source to nuclear transmutation of nuclear fuel cycle and introduction of new core monitor system by The Kansai Electric Power Co., Inc., upgrade of investigation of the effects of hot waste water and development of detector for dropout parts of cooling system in reactor by Shikoku Electric Power Co., Inc., change of transformer in Sendai-1 by Kyushu Electric Power Co., Inc., and reactor core design for Oma ABWR by J-Power. The Japan Atomic Power Company reported four articles such as development of technologies for established nuclear power plants, promotion of Tsuruga-3 and Tsuruga-4, application of clearance system in Japan and development of future reactors. (S.Y.)

Power exchange game in the electricity market

International Nuclear Information System (INIS)

Pyykko, S.; Partanen, J.; Viljainen, S.; Lassila, J.; Honkapuro, S.; Tahvanainen, K.

2006-01-01

Since it is not economically reasonable to build parallel electricity networks, in Finland, Sweden, Norway and Denmark, electricity distribution is protected by monopoly. However, electricity production and selling have been opened up to competition by connecting the transmission networks of these countries together, and it is possible to produce electricity where it is cheapest. A common electricity power market, called Nord Pool, has been created where electricity can be bought, sold or used as an exchange product. In order to help students understand the operation of electricity markets and the use of different electricity exchange products, the Department of Electrical Engineering at Lappeenranta University developed a scheme in which the theory can be used in practice. In the scheme, students are given the responsibility to manage the electricity markets of power companies in order analyze, plan and make decisions, which are skills required on the open power markets. The paper provided an introduction to the electricity markets in Nordic countries and discussed Nord Pool and its products. Information about education at the Department of Electrical Engineering at Lappeenranta University of Technology was also presented. The paper also provided details of the power exchange scheme on the electricity markets. 6 refs., 17 figs

Energy, electricity and nuclear power

International Nuclear Information System (INIS)

Reuss, P.; Naudet, G.

2008-01-01

After an introduction recalling what energy is, the first part of this book presents the present day energy production and consumption and details more particularly the electricity 'vector' which is an almost perfect form of energy despite the fact that it is not a primary energy source: it must be generated from another energy source and no large scale storage of this energy is possible. The second part of the book is devoted to nuclear energy principles and to the related technologies. Content: 1 - What does energy mean?: the occurrence of the energy concept, the classical notion of energy, energy notion in modern physics, energy transformations, energy conservation, irreversibility of energy transformations, data and units used in the energy domain; 2 - energy production and consumption: energy systems, energy counting, reserves and potentialities of energy resources, production of primary energies, transport and storage of primary energies, energy consumption, energy saving, energy markets and prices, energy indicators; 3 - electric power: specificity of electricity and the electric system, power networks, power generation, electricity storage, power consumption and demand, power generation economics, electricity prices and market; 4 - physical principles of nuclear energy: nuclei structure and binding energy, radioactivity and nuclear reactions, nuclear reactions used in energy generation, basics of fission reactors physics; 5 - nuclear techniques: historical overview, main reactor types used today, perspectives; 6 - fuel cycle: general considerations, uranium mining, conversion, enrichment, fuel fabrication, back-end of the cycle, plutonium recycle in water cooled reactors; 7 - health and environmental aspects of nuclear energy: effects on ionizing radiations, basics of radiation protection, environmental impacts of nuclear energy, the nuclear wastes problem, specific risks; 8 - conclusion; 9 - appendixes (units, physics constants etc..)

Advance of technological innovations of electric power in 2012

International Nuclear Information System (INIS)

Mayumi, Akihiko; Tanaka, Masanori; Takebe, Toshiro

2013-01-01

Twelve companies in Japan reported on the technological innovations in 2012. The Japan Atomic Power Company mainly studied five projects; (1) control of wall thinning of the secondary system in PWR by injection of molybdic acid, (2) application of pipe test method using electromagnetic acoustic resonance to existing equipment, (3) developed high performance Co-60 crud removal resin for Tsuruga Power Station Unit 2, (4) improvement of technology for safety of core in FBR, and (5) improvement of technology for coolant of FBR by dispersing nano-particles in liquid sodium metal. Tokyo Electric Power Company developed mainly three projects; (1) the support for the mental health care activities by industry protection staff at the Fukushima Daiichi and Daini Nuclear Power Plant, (2) laboratory test method using non-radioactive cesium for performance of decontamination reagent, and (3) decontamination effects estimation code (DeConEP). Hokuriku Electric Power Company reported the operations management measures in accordance with the safety enhancement measures to Shika nuclear power station. Other nine reports are published by Hokkaido Electric Power Co., Inc. Tohoku Electric Power Co., Inc. Chubu Electric Power Co., Inc., The Kansai Electric Power Co., Inc., The Chugoku Electric Power Co., Inc., Shikoku Electric Power Co., Inc., Kyushu Electric Power Co., Inc., Okinawa Electric Power Company Inc. and J-Power. (S.Y.)

Electric power annual 1989. [Contains glossary

Energy Technology Data Exchange (ETDEWEB)

1991-01-17

This publication presents a summary of electric utility statistics at the national, regional and state levels. The Industry At A Glance'' section presents a profile of the electric power industry ownership and performance; a review of key statistics for the year; and projections for various aspects of the electric power industry through 2010. Subsequent sections present data on generating capability, including proposed capability additions; net generation; fossil-fuel statistics; electricity sales, revenue and average revenue per kilowatthour sold; financial statistics; environmental statistics; and electric power transactions. In addition, the appendices provide supplemental data on major disturbances and unusual occurrences. Each section contains related text and tables and refers the reader to the appropriate publication that contains more detailed data on the subject matter. 24 figs., 57 tabs.

Electric power monthly

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-08-01

The Energy Information Administration (EIA) prepares the Electric Power Monthly (EPM) for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. This publication provides monthly statistics for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. The EIA publishes statistics in the EPM on net generation by energy source, consumption, stocks, quantity, quality, and cost of fossil fuels; and capability of new generating units by company and plant. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead.

Electricity for road transport, flexible power systems and wind power

Energy Technology Data Exchange (ETDEWEB)

Nielsen, Lars Henrik; Ravn, H.; Meibom, P. (and others)

2011-12-15

The aim of the project is to analyse the potential synergistic interplay that may arise between the power sector and the transport sector, if parts of the road transport energy needs are based on electricity via the utilisation of plug-in hybrid electric vehicles and pure electric vehicles. The project focuses on the technical elements in the chain that comprises: 1: The electric vehicle status, potentials and expected development. Electric batteries are in focus in this part of the analysis. 2: Analysis of plug-in hybrid electric vehicle interacting with a local grid. 3: Analysis of grid-vehicle connection systems including technical regulation options and analysis of needs for standardisation. 4: Setting up scenarios covering potential developments for utilizing electric drive trains in road transport. Period: Up to year 2030. 5: Analysis of capacity constraints in the electricity grid (transmission and distribution) as consequence of increasing electricity demand, and new flexible consumption patterns from segments in the transport sector, and as consequence of increasing capacity on wind power in the system. 6: Setting up and analysis of combined scenarios covering both the heat and power system and the transport sector. (Author)

The french electric power evaluation 2005

International Nuclear Information System (INIS)

2006-01-01

This document takes stock on the french electric power situation for the year 2005. It provides information on the consumption the trade, the production, the french market and the RTE (Electric power transport network) infrastructure. (A.L.B.)

The third Geneva Conference

Energy Technology Data Exchange (ETDEWEB)

NONE

1964-12-15

transport and assembly were described, as well as reactors intended to provide space heating and industrial heat and a variety of ship propulsion units. Direct conversion of heat to electricity was discussed, together with the use of radioisotope heat sources for very small power units, the technique of separating the fissile isotope U{sup 235} from natural uranium and fuel enrichment, the use of research reactors, and reactor physics. An important theme was that of integrating nuclear power stations into supply networks, including the way in which this was being done in one or two developing countries. A theme of much interest also was the possibility of nuclear energy for combined production of electricity and desalted water. Prospecting mining and treatment of uranium and thorium were discussed, and a general session was devoted to progress in research on controlled thermonuclear fusion. The programme provided for only limited references to radioisotopes, which had been discussed recently at a number of specialized symposia and conferences. Two general sessions were therefore devoted to survey papers describing the applications of radioisotopes in industry, the physical sciences, the life sciences and radiobiology. During the conference, a governmental scientific exhibition was held, in which eighteen governments took part. (author)

The third Geneva Conference

International Nuclear Information System (INIS)

1964-01-01

transport and assembly were described, as well as reactors intended to provide space heating and industrial heat and a variety of ship propulsion units. Direct conversion of heat to electricity was discussed, together with the use of radioisotope heat sources for very small power units, the technique of separating the fissile isotope U 235 from natural uranium and fuel enrichment, the use of research reactors, and reactor physics. An important theme was that of integrating nuclear power stations into supply networks, including the way in which this was being done in one or two developing countries. A theme of much interest also was the possibility of nuclear energy for combined production of electricity and desalted water. Prospecting mining and treatment of uranium and thorium were discussed, and a general session was devoted to progress in research on controlled thermonuclear fusion. The programme provided for only limited references to radioisotopes, which had been discussed recently at a number of specialized symposia and conferences. Two general sessions were therefore devoted to survey papers describing the applications of radioisotopes in industry, the physical sciences, the life sciences and radiobiology. During the conference, a governmental scientific exhibition was held, in which eighteen governments took part. (author)

Review of Aircraft Electric Power Systems and Architectures

DEFF Research Database (Denmark)

Zhao, Xin; Guerrero, Josep M.; Wu, Xiaohao

2014-01-01

In recent years, the electrical power capacity is increasing rapidly in more electric aircraft (MEA), since the conventional mechanical, hydraulic and pneumatic energy systems are partly replaced by electrical power system. As a consequence, capacity and complexity of aircraft electric power...... systems (EPS) will increase dramatically and more advanced aircraft EPSs need to be developed. This paper gives a brief description of the constant frequency (CF) EPS, variable frequency (VF) EPS and advanced high voltage (HV) EPS. Power electronics in the three EPS is overviewed. Keywords: Aircraft Power...... System, More Electric Aircraft, Constant Frequency, Variable Frequency, High Voltage....

Methods of formation of efficiency indexes of electric power sources integration in regional electric power systems

International Nuclear Information System (INIS)

Marder, L.I.; Myzin, A.I.

1993-01-01

A methodic approach to the grounding of the integration process efficiency within the Unified electric power system is given together with the selection of a rational areal structure and concentration of power-generating source capacities. Formation of an economic functional according to alternative scenavies including the cost components taking account of the regional interests is considered. A method for estimation and distribution of the effect from electric power production integration in the power systems under new economic conditions is proposed

NSTX Electrical Power Systems

International Nuclear Information System (INIS)

A. Ilic; E. Baker; R. Hatcher; S. Ramakrishnan; et al

1999-01-01

The National Spherical Torus Experiment (NSTX) has been designed and installed in the existing facilities at Princeton Plasma Physic Laboratory (PPPL). Most of the hardware, plant facilities, auxiliary sub-systems, and power systems originally used for the Tokamak Fusion Test Reactor (TFTR) have been used with suitable modifications to reflect NSTX needs. The design of the NSTX electrical power system was tailored to suit the available infrastructure and electrical equipment on site. Components were analyzed to verify their suitability for use in NSTX. The total number of circuits and the location of the NSTX device drove the major changes in the Power system hardware. The NSTX has eleven (11) circuits to be fed as compared to the basic three power loops for TFTR. This required changes in cabling to insure that each cable tray system has the positive and negative leg of cables in the same tray. Also additional power cabling had to be installed to the new location. The hardware had to b e modified to address the need for eleven power loops. Power converters had to be reconnected and controlled in anti-parallel mode for the Ohmic heating and two of the Poloidal Field circuits. The circuit for the Coaxial Helicity Injection (CHI) System had to be carefully developed to meet this special application. Additional Protection devices were designed and installed for the magnet coils and the CHI. The thrust was to making the changes in the most cost-effective manner without compromising technical requirements. This paper describes the changes and addition to the Electrical Power System components for the NSTX magnet systems

Import of electric power increased by 19 %

International Nuclear Information System (INIS)

Anon.

2000-01-01

The import of electric power increased by 19% in 1999. Due to the decrease in the electric power export the net import of electric power increased even more. Electric power import from Sweden was 6000 GWh, import from Russia 5200 GWh and import from Norway 100 GWh. The electric power export in 1999 was only 200 GWh. The generation of nuclear power increased 5% and the consumption of wood-based fuels by 3%. The increase in nuclear power generation is based on increment of the power output capacities of the power plants. The consumption of peat decreased by 12% and the production of hydroelectric power by 15%. The decrement of the peat consumption is based on the changes in energy taxation. The production of hydroelectric power decreased to the normal level after the rainy year 1998. Oil consumption remained nearly the same as in 1998 even though the national product increased in 1999 by 3.5%. The wind power generation was doubled in 1999. The share of it is still only about 0.01% of the total energy consumption. Carbon dioxide emissions from coal and peat, decreased by 1.0 million tons, down to 56 million tons. The present emissions are now only about 2 million tons higher than during the reference year 1990. The emissions have decreased by 5 million tons since 1996 when they were at their highest

Applying reliability analysis to design electric power systems for More-electric aircraft

Science.gov (United States)

Zhang, Baozhu

The More-Electric Aircraft (MEA) is a type of aircraft that replaces conventional hydraulic and pneumatic systems with electrically powered components. These changes have significantly challenged the aircraft electric power system design. This thesis investigates how reliability analysis can be applied to automatically generate system topologies for the MEA electric power system. We first use a traditional method of reliability block diagrams to analyze the reliability level on different system topologies. We next propose a new methodology in which system topologies, constrained by a set reliability level, are automatically generated. The path-set method is used for analysis. Finally, we interface these sets of system topologies with control synthesis tools to automatically create correct-by-construction control logic for the electric power system.

New electric power market

International Nuclear Information System (INIS)

Zorzoli, G.B.

1992-01-01

In a trend analysis of methods of energy production and use, this paper cites forecasted significant gains in efficiency through the use of combined cycles for heat and power production, and rapidly falling costs of solar and wind power plants. A technical/economic feasibility analysis is then performed on the future use of electric vehicles in Italy. Here, the paper cites the possible benefits in terms of energy conservation and air pollution abatement. A review is made of current progress in research efforts aimed at reducing electric battery sizing, weight and recharging constraints

Sixth international conference on electrical machines and drives

International Nuclear Information System (INIS)

1993-01-01

This volume contains 111 papers presented at the Sixth International Conference on Electrical Machines and Drives. The topics covered include: miniature and micro motors; induction motors; DC machines; reluctance motors; condition monitoring; synchronous machines and drives; induction machines; induction generators; simulation; design; and operating experience; linear machines; noise and vibration; special machines. Separate abstracts have been prepared for a paper on linear step motors for control rod drives and for a paper on a motor drive for gas filtration in gas-cooled reactors. (UK)

Opening up electricity markets: contributions of research in the energy economics area - Proceedings of the conference on 22 November 2001

International Nuclear Information System (INIS)

Meier, R.; Bacher, R.; Bodmer, F.; Dettli, R.; Ott, W.; Fillipini, M.; Graber, W.; Iten, R.; Renggli, M.; Romerio, F.; Sommer, H.

2001-01-01

These proceedings of the conference organised by the Swiss Federal Office of Energy (SFOE) that took place on the 22nd of November 2001 present nine papers on various topics involved in the liberalisation of the Swiss electricity market. The topics covered include the labelling of electricity to indicate its source, whereby the problems to be overcome in connection with the import of electrical power are examined, and the results of a focus-group survey on the labelling of electricity that covers the requirements of consumers. Further, a paper on the fundamentals for the definition of charges for the use of the electricity grid for the transport of energy by third parties as well as two papers on the benchmarking of Swiss electricity grids are presented. Two further papers discuss the billing of costs between grids operating at different voltage levels and the regulation of prices in the distribution grids at the start of liberalisation. The conditions for hydropower in a liberalised Swiss electricity market and the importance of water taxation and its possible differentiation by location are discussed in two further papers

PREFACE: 14th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMEMS 2014)

Science.gov (United States)

2014-11-01

It is our great pleasure to welcome you to the 14th International Conference on Micro- and Nano-Technology for Power Generation and Energy Conversion Applications, or PowerMEMS 2014, in Awaji Island, Japan. The aim of PowerMEM is to present the latest research results in the field of miniature, micro- and nano-scale technologies for power generation and energy conversion. The conference will also- give us the opportunity to exchange informations and new ideas in the field of Power MEMS/NEMS. The current status of the field of PowerMEMS spans the full spectrum from basic research to practical applications. We will enjoy valuable discussions not only from the viewpoint of academia but from commercial and industrial perspectives. In the conference, three invited speakers lead the technical program. We received 172 abstracts and after a careful reviewing process by the Technical Program Committee a total of 133 papers were selected for presentation. These have been organized into 16 Oral sessions in two parallel streams and two poster sessions including some late-news papers. The oral and regular poster papers are published by the Institute of Physics (IOP). We have also organized a PowerMEMS School in Kobe-Sannomiya contiguous to the main conference. This two-day school will cover various topics of energy harvesting. World leading experts will give invited lectures on their main topics. This is a new experiment to broaden the technology remit of our conference by organizing mini symposiums that aim to gather the latest research on the following topics by the organizers: Microscale Combustion, Wideband Vibration Energy Harvesting, RF Energy Transfer and Industrial Application. We hope this, and other activities will make PowerMEMS2014 a memorable success. One of the important programs in an international conference is the social program, and we prepare the PowerMEMS2014 banquet in the banquet room at the Westin Awaji Island Hotel. This will provide an opportunity to

Power Electronics and Electric Machines Facilities | Transportation

Science.gov (United States)

Research | NREL Facilities Power Electronics and Electric Machines Facilities NREL's power electronics and electric machines thermal management experimentation facilities feature a wide range of four researchers in discussion around a piece of laboratory equipment. Power electronics researchers

18 CFR 801.12 - Electric power generation.

Science.gov (United States)

2010-04-01

... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Electric power generation. 801.12 Section 801.12 Conservation of Power and Water Resources SUSQUEHANNA RIVER BASIN COMMISSION GENERAL POLICIES § 801.12 Electric power generation. (a) Significant uses are presently being made...

Electric power annual 1998. Volume 1

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-04-01

The purpose of this report, Electric Power Annual 1998 Volume 1 (EPAVI), is to provide a comprehensive overview of the electric power industry during the most recent year for which data have been collected, with an emphasis on the major changes that occurred. In response to the changes of 1998, this report has been expanded in scope. It begins with a general review of the year and incorporates new data on nonutility capacity and generation, transmission information, futures prices from the Commodity futures Trading commission, and wholesale spot market prices from the pennsylvania-new Jersey-Maryland Independent System Operator and the California Power Exchange. Electric utility statistics at the Census division and State levels on generation, fuel consumption, stocks, delivered cost of fossil fuels, sales to ultimate customers, average revenue per kilowatthour of electricity sold, and revenues from those retail sales can be found in Appendix A. The EPAVI is intended for a wide audience, including Congress, Federal and State agencies, the electric power industry, and the general public.

Defence in depth for electric power supplies in Indian nuclear power plants

International Nuclear Information System (INIS)

Gupta, S.K.; Srivasista, K.; Solanki, R.B.

2009-01-01

The purpose of electric power supply system in a nuclear power plant is to supply and distribute reliable electric power to safety related systems and systems important to safety in various forms, arrangements and combinations of redundancy and diversity in order to perform safety functions required during operational states and design basis events (DBE) such as shutting down the reactor, maintaining the reactor in safe shutdown state, containment isolation and reactor core cooling preventing significant release of radioactive material to the environment. Hence the design basis of electric power supply systems includes identification of DBE that require power supplies, adequacy of redundancy and diversity, environmental conditions to which electric equipment are qualified, identification of loads requiring interrupted and uninterrupted power supplies, time sequence in which emergency loads are to be supplied in case of interruption, provisions for maintaining and testing, consideration for minimum duration capability of emergency power supplies during station blackout etc. Based on operation experience, results of probability safety assessment and certain weaknesses noticed in defence in depth of electric power supply systems, several continuous design improvements have been made in Indian nuclear power plants during operating phase and life extension. Instituting various tests during initial commissioning, subsequent operation and life extension has ensured high standards of performance of electric power supplies. Some of these aspects are highlighted in this paper

Innovation in electric power technologies in 2009

International Nuclear Information System (INIS)

Ohfusa, Takahiro; Hayasaka, Eiji; Ino, Hiroyuki

2010-01-01

This is a report of the title by Tokyo Electric Power Company, Kansai Electric Power Co., Inc, Tohoku Electric Power and other nine enterprises in Japan. The outline is as follows. Tokyo Electric Power Company stated pipe thinning by the hot water based two-phase flow testing device, development of technologies for corrosion protection of nuclear reactor using titanium oxide, evaluation of fatigue damage by EBSD, and study of duty on the nuclear power plant. Japan Atomic Power Company (JAPC) stated the mechanism of decrease in exposure dose of the primary coolant system by zinc infusion, outline of Air Operated Valve Intelligent Diagnostic Analysis System (AVIDAS) and the grand packing system, development of SAPLS, the automatic search program of fuel position for design of PWR related core, development of compact containment water reactor (CCR) and FBR cycle system, investigation of the chain destruction of active fault under consideration of dynamic interaction of active faults and decommissioning of Tokai Nuclear Power Plant. Electric Power Development Company reported construction of the Oma Nuclear Power Plant, a future nuclear plant in Oma, Aomori. The reactor will be capable of using 100% MOX fuel core (MOX-ABWR). The operation will start November 2014. (S.Y.)

Electric Power Monthly, August 1990. [Glossary included

Energy Technology Data Exchange (ETDEWEB)

1990-11-29

The Electric Power Monthly (EPM) presents monthly summaries of electric utility statistics at the national, Census division, and State level. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data includes generation by energy source (coal, oil, gas, hydroelectric, and nuclear); generation by region; consumption of fossil fuels for power generation; sales of electric power, cost data; and unusual occurrences. A glossary is included.

Proceedings: Cooling tower and advanced cooling systems conference

International Nuclear Information System (INIS)

1995-02-01

This Cooling Tower and Advanced Cooling Systems Conference was held August 30 through September 1, 1994, in St. Petersburg, Florida. The conference was sponsored by the Electric Power Research Institute (EPRI) and hosted by Florida Power Corporation to bring together utility representatives, manufacturers, researchers, and consultants. Nineteen technical papers were presented in four sessions. These sessions were devoted to the following topics: cooling tower upgrades and retrofits, cooling tower performance, cooling tower fouling, and dry and hybrid systems. On the final day, panel discussions addressed current issues in cooling tower operation and maintenance as well as research and technology needs for power plant cooling. More than 100 people attended the conference. This report contains the technical papers presented at the conference. Of the 19 papers, five concern cooling tower upgrades and retrofits, five to cooling tower performance, four discuss cooling tower fouling, and five describe dry and hybrid cooling systems. Selected papers are indexed separately for inclusion in the Energy Science and Technology Database

Fitting of power generated by nuclear power plants into the Hungarian electricity system

International Nuclear Information System (INIS)

Lengyel, Gyula; Potecz, Bela

1984-01-01

The moderate increase of electrical energy demands (3% at present) can only be met by the parallel application of fossil and nuclear power plants and by electric power import via the transmission lines of the CMEA countries. The changes in the electrical energy and fuel demands and the development of the available capacities during the last 35 years are reviewed. The major purpose of Hungarian power economy is to save hydrocarbon fuels by taking advantages of power import opportunities by operating nuclear power plants at maximum capacity and the coal fired power stations at high capacity. The basic principles, the algorithm applied to optimize the load distribution of the electrical power system are discussed in detail with special attention to the role of nuclear power. The planned availability of nuclear power plants and the amount of electricity generated by nuclear plants should also be optimized. (V.N.)

Bio-energy - For heat, electrical power or for fuel?

International Nuclear Information System (INIS)

Hawkins, A. C.

2007-01-01

This article examines the various uses proposed at a conference in Zurich, Switzerland on the use of biogenic fuels produced from sustainable biogenic resources. First of all, the term 'sustainable' in this connection is discussed and the energy obtained from wood, plants and crops is examined with respect to their total environmental impact. Energy crops are compared with other forms of renewable energy. The use of agricultural and foodstuff wastes as a source of biogenic material is discussed. Technical possibilities for their use are looked at. Wood-pellets as a fuel and the production of electricity in wood-fuelled power stations are discussed The energy and political dimensions of the use of so-called designer fuels are discussed along with their net negative effects on tropical forests and social structures in developing countries

2nd International Conference on Emerging Trends in Electrical, Communication and Information Technologies

CERN Document Server

Kumar, Amit; Sankar, V; Rao, N; Sarma, T

2017-01-01

This book includes the original, peer-reviewed research from the 2nd International Conference on Emerging Trends in Electrical, Communication and Information Technologies (ICECIT 2015), held in December, 2015 at Srinivasa Ramanujan Institute of Technology, Ananthapuramu, Andhra Pradesh, India. It covers the latest research trends or developments in areas of Electrical Engineering, Electronic and Communication Engineering, and Computer Science and Information.

Galena Electric Power A Situational Analysis

Energy Technology Data Exchange (ETDEWEB)

Robert E. Chaney; Stephen G. Colt; Ronald A. Johnson; Richard W. Wiles; Gregory J. White

2008-12-31

The purpose of the investigation is to compare the economics of various electrical power generation options for the City of Galena. Options were assessed over a 30-year project period, beginning in 2010, and the final results were compared on the basis of residential customer electric rates ($/kWh). Galena's electric utility currently generates power using internal combustion diesel engines and generator sets. Nearby, there is an exposed coal seam, which might provide fuel for a power plant. Contributions to the energy mix might come from solar, municipal solid waste, or wood. The City has also been approached by Toshiba, Inc., as a demonstration site for a small (Model 4S) nuclear reactor power plant. The Yukon River is possibly a site for in-river turbines for hydroelectric power. This report summarizes the comparative economics of various energy supply options. This report covers: (1) thermal and electric load profiles for Galena; (2) technologies and resources available to meet or exceed those loads; (3) uses for any extra power produced by these options; (4) environmental and permitting issues and then; and (5) the overall economics of each of the primary energy options.

New record in import of electric power in 2000

International Nuclear Information System (INIS)

Anon.

2001-01-01

In spite of the mild weather in the year 2000 the electric power consumption in Finland increased by nearly 2%. The electric power consumption would be twice as high if the temperatures would have been the same as usually. Hydroelectric power generation in Norway, Sweden and Finland in 2000 was about 40 TWh higher than in 1999. The retained import of electric power in the year 2000 reached a new record, being 11.9 TWh, corresponding to 15% of the annual power consumption in Finland. The GNP in Finland increased in 2000 by 5.7%, and the estimate for 2001 is 4.5%. Total power consumption in Finland in 2000 was 79.1 TWh, which is 1.7% higher than in 1999. About 60% of the increase were covered by import of electric power and 40 % by increasing own power generation. The share of CHP production was 31% of the total power consumption, the share of nuclear power being 27%, the share of hydroelectric power 18% and that of coal and other common condensing power about 8%. The share of retained electric power import was 15%. The Finnish hydroelectric power plants generated 14.4 TWh electric power, which is nearly 15% more than in 1999. Due to the increased production of hydroelectric power and power import the production of coal and other condensing power decreased nearly 9%. The wind power generation increased rapidly being, however, only about 0.1% of the electric power consumption. Industrial power consumption was about 55% of the total, the share of households and agriculture being nearly 24%, and those of services and public sector over 17%. Power transmission and delivery losses were less than 4%. The electric power consumption of households decreased by nearly 2% due to the worm end of the year. The share of other consumers increased by nearly 3%. About 13 000 households acquired electric heating, so the number of electrically heated houses in Finland is 593 000 households. The industrial electric power consumption increased in 2000 by 2.7% up to 43.2 TWh. The share of

Electric Power Monthly, July 1990

Energy Technology Data Exchange (ETDEWEB)

1990-10-12

The Electric Power Monthly (EPM) is prepared by the Electric Power Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy. This publication provides monthly statistics at the national, Census division, and State levels for net generation, fuel consumption, fuel stocks, quantity and quality of fuel, cost of fuel, electricity sales, and average revenue per kilowatthour of electricity sold. Data on net generation are also displayed at the North American Electric Reliability Council (NERC) region level. Additionally, company and plant level information are published in the EPM on capability of new plants, net generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost in fuel. Quantity, quality, and cost of fuel data lag the net generation, fuel consumption, fuel stocks, electricity sales, and average revenue per kilowatthour data by 1 month. This difference in reporting appears in the national, Census division, and State level tables. However, at the plant level, all statistics presented are for the earlier month for the purpose of comparison. 12 refs., 4 figs., 48 tabs.

Electric power. Enron establishes in Italy

International Nuclear Information System (INIS)

Anon.

1997-01-01

The US Enron group and the Italian Enel group have decided to create a joint-venture for the production of electric power in Italy. Their activities will be based on the transformation of existing classical thermal power plants into natural gas fueled combined cycle power plants. The total capacity of the converted power plants will be of 5000 MW. Enron should invest about 3 billions of US Dollars in this project and will be in a privileged position when the Italian electric power market will be open to competition in 1999. Short paper. (J.S.)

Electrical Power Budget for FCC-ee

CERN Document Server

Aull, S.; Bozzini, D.; Brunner, O.; Burnet, J.-P.; Butterworth, A.; Calaga, R.; Jensen, E.; Mertens, V.; Milanese, A.; Nonis, M.; Oide, K.; Schwerg, N.; Tavian, L.; Wenninger, J.; Zimmermann, F.; Rinolfi, L; Blondel, A.; Koratzinos, M.; Gorgi Zadeh, S.

2016-01-01

We present a first rough estimate for the electrical power consumption of the FCC-ee lepton collider. This electrical power is dominated by the RF system, which provides the motivation for the ongoing R&D on highly efficient RF power sources. Other contributions come from the warm arc magnets, the cryogenics systems, cooling, ventilation, general services, the particle-physics detectors, and the injector complex.

Values in the electric power industry

Energy Technology Data Exchange (ETDEWEB)

Sayre, K. (ed.)

1977-01-01

A basic conclusion established by the seven essays presented is that nowhere within the complex decision-making process of the electric power industry is there any provision for systematically considering the curtailment of consumption as a serious alternative to continued expansion of power production. Six recommendations are summarized for concrete steps toward remedying this deficiency as a result of examining the essays. Continued expansion of power generation could result in desirable consequences of economic growth, jobs, ready transportation, and many consumer conveniences; undesirable consequences are: increasing air and water pollution, further depletion of nonrenewable resources, and increased dependence on foreign sources of energy. The papers are: A Cybernetic Analysis of Certain Energy Consumption Patterns, by Kenneth Sayre; Social and Environmental Value in Power Plant Licensing: A Study in the Regulation of Nuclear Power by Vaughn McKim; Legal and Economic Aspects of the Electric Utility's ''Mandate to Serve'', by Charles Murdock; Economies of Scale in the Electric Power Industry, by Kenneth Jameson; Dynamics of Growth in the U.S. Electric Power Industry, by Ellen Maher; Utilitarianism and Cost-Benefit Analysis: An Essay on the Relevance of Moral Philosophy to Bureaucratic Theory, by Alasdair MacIntyre; and An Ethical Analysis of Power Company Decision-Making, by Kenneth Goodpaster and Kenneth Sayre. (MCW)

Powering China: Reforming the electric power industry in China

International Nuclear Information System (INIS)

Yi-Chong Xu

2002-01-01

The book reports on the rapidly changing face of the electricity business in China. Reforms by the central government and the need for more and more electric power have pushed the electricity sector from a central planned economy to a markets-based system. The international ramifications of China's reform programme are discussed. The author describes electricity industry reform in other countries including the USA and UK. The author points out that in China after 1998 there was a move to recentralise control but by then it was too late to reverse the reforms. The problems of tariff policies, pricing, and sources of new investments, including from foreign countries, are discussed. The final section of the book deals with problems arising from the need for massive retrenchment of power-section workers, cross-subsidies, and triangular debts. The book is said to provide a sound description of the political economy of power reform in China without getting bogged down in economic modelling

Critical success factors for BOT electric power projects in China: Thermal power versus wind power

Energy Technology Data Exchange (ETDEWEB)

Zhao, Zhen-Yu. [School of Business Administration, North China Electric Power University, Beijing 102206 (China); Zuo, Jian; Zillante, George [School of Natural and Built Environments, University of South Australia, Adelaide 5001 (Australia); Wang, Xin-Wei [Shandong Nuclear Power Equipment Manufacturing Co. Ltd, Haiyang, Shandong 265118 (China)

2010-06-15

Chinese electric power industry has adopted Build-Operate-Transfer (BOT) approach in a number of projects to alleviate the pressure of sole state-owned investment. The Chinese government has taken enormous efforts to create an environment to facilitate the application of BOT approach in electric power projects. Moreover, the growing attention on the sustainability issues puts the traditional major source of electricity - thermal power project under more strict scrutiny. As a result, various renewable energy projects, particularly the wind power projects have involved private sector funds. Both thermal power and wind power projects via BOT approach have met with a varying degree of success. Therefore, it is imperative to understand the factors contributing towards the success of both types of BOT power projects. Using an extensive literature survey, this paper identifies 31 success factors under 5 categories for Chinese BOT electric power projects. This is followed by a questionnaire survey to exam relative significance of these factors. The results reveal the different levels of significance of success factors for BOT thermal power projects versus wind power projects. Finally, survey results were analyzed to explore the underlying construction and distributions among the identified success factors. This study provides a valuable reference for all involved parties that are interested in developing BOT electric power projects in China. (author)

The future of fission-electric power

International Nuclear Information System (INIS)

Morowski, J.V.

1983-06-01

Future worldwide electricity supply needs dictate the necessity of maintaining a sound capability for electricity and electric power generating facilities, including nuclear, as viable export commodities. A survey of fission-power plant types and the status of worldwide nuclear electric power illustrates the primary emphasis on LWR's and HWR's as two leading types in the export market. This survey examines the factors affecting the market prospects for the next five to fifteen years and provides a discussion on some possible improvements to current market circumstances. A comparative description is provided for some of the types of LWR and CANDU characteristics such as quantities, schedules, constructability factors, and equipment and system. Important factors in the selection process for future nuclear power plants are discussed. Some factors included are seismic design requirements; plant design description and possible site layout; plant protection, control and instrumentation; thermal cycle design and arrangement; and special construction and rigging requirements

Electric power in Canada 1993

International Nuclear Information System (INIS)

1994-01-01

The electric power industry in Canada in 1993 is reviewed. Items discussed include: the international context of Canadian electricity; regulatory structures; electricity and the environment; electricity consumption; electricity generation; generating capacity and reserve; electricity trade; transmission; electric utility investment and financing; costing and pricing; electricity outlook; demand-side management; and non-utility generation. Information is appended on installed capacity and electrical energy consumption in Canada, installed generating capacity, conventional thermal capacity by principal fuel type, provincial electricity imports and exports, Canadian electricity exports by exporter and importer, generation capacity by type, installed generating capacity expansion in Canada by station, federal environmental standards and guidelines, and prices paid by major electric utilities for non-utility generation. 26 figs., 90 tabs

Proceedings of the American Power Conference. Volume 58-II

International Nuclear Information System (INIS)

McBride, A.E.

1996-01-01

This book is part 2 of the proceedings of the American Power Conference, Technology for Competition and Globalization, 1996. The topics of the papers include structural plant design; challenges of the global marketplace; thermal hydraulic methods for nuclear power plant safety and operation; decontamination and decommissioning; competitive operations and maintenance; fuel opportunities; cooling; competitive power pricing; operations; transformers; relays; plant controls; training to meet the competitive future; burning technologies; ash and byproducts utilization; advanced systems; computer tools for plant design; globalization of power; power system protection and power quality; life extension; grounding; and transmission line equipment

Demonstration tokamak fusion power plant for early realization of net electric power generation

International Nuclear Information System (INIS)

Hiwatari, R.; Okano, K.; Asaoka, Y.; Shinya, K.; Ogawa, Y.

2005-01-01

A demonstration tokamak fusion power plant Demo-CREST is proposed as the device for early realization of net electric power generation by fusion energy. The plasma configuration for Demo-CREST is optimized to satisfy the electric breakeven condition (the condition for net electric power, P e net = 0 MW) with the plasma performance of the ITER reference operation mode. This optimization method is considered to be suitable for the design of a demonstration power plant for early realization of net electric power generation, because the demonstration power plant has to ensure the net electric generation. Plasma performance should also be more reliably achieved than in past design studies. For the plasma performance planned in the present ITER programme, net electric power from 0 to 500 MW is possible with Demo-CREST under the following engineering conditions: maximum magnetic field 16 T, thermal efficiency 30%, NBI system efficiency 50% and NBI current drive power restricted to 200 MW. By replacing the blanket system with one of higher thermal efficiency, a net electric power of about 1000 MW is also possible so that the performance of the commercial plant with Demo-CREST can also be studied from the economic point of view. The development path from the experimental reactor 'ITER' to the commercial plant 'CREST' through the demonstration power plant 'Demo-CREST' is proposed as an example of the fast track concept. (author)

Electric Power Research in 1988 No. 5

International Nuclear Information System (INIS)

1989-06-01

This book deals with eight fields of electric power, which are study on the high level of confidence of electronic control system with micro computers in a field of generator, study on the emergency scenarios of radiation in nuclear power plant in a field of nuclear energy, research for improvement of record and calculation of SCADA system in a field of supply of electric power, study on the utilization and survey of domestic Bio-mass in a field of energy, and study on the digital communications net for electric power in a field of communication.

Equilibrium pricing in electricity markets with wind power

Science.gov (United States)

Rubin, Ofir David

Estimates from the World Wind Energy Association assert that world total wind power installed capacity climbed from 18 Gigawatt (GW) to 152 GW from 2000 to 2009. Moreover, according to their predictions, by the end of 2010 global wind power capacity will reach 190 GW. Since electricity is a unique commodity, this remarkable expansion brings forward several key economic questions regarding the integration of significant amount of wind power capacity into deregulated electricity markets. The overall dissertation objective is to develop a comprehensive theoretical framework that enables the modeling of the performance and outcome of wind-integrated electricity markets. This is relevant because the state of knowledge of modeling electricity markets is insufficient for the purpose of wind power considerations. First, there is a need to decide about a consistent representation of deregulated electricity markets. Surprisingly, the related body of literature does not agree on the very economic basics of modeling electricity markets. That is important since we need to capture the fundamentals of electricity markets before we introduce wind power to our study. For example, the structure of the electric industry is a key. If market power is present, the integration of wind power has large consequences on welfare distribution. Since wind power uncertainty changes the dynamics of information it also impacts the ability to manipulate market prices. This is because the quantity supplied by wind energy is not a decision variable. Second, the intermittent spatial nature of wind over a geographical region is important because the market value of wind power capacity is derived from its statistical properties. Once integrated into the market, the distribution of wind will impact the price of electricity produced from conventional sources of energy. Third, although wind power forecasting has improved in recent years, at the time of trading short-term electricity forwards, forecasting

Environmental problems facing the electricity industry

International Nuclear Information System (INIS)

Johnson, S.

1988-01-01

The paper on the environmental problems facing the electricity industry was first presented at the World Electricity Conference, Nov. 1987. According to the author, the biggest immediate environmental challenge the electricity industry faces is the need for the role and importance of nuclear power to be reasserted clearly and unambiguously. The main environmental problems from electricity generation are air pollution and the carbon dioxide/greenhouse issue, and the author thinks that both could be reduced by an increased use of nuclear power as an energy source. (U.K.)

Competitiveness of nuclear power in Japanese liberalized electricity market

International Nuclear Information System (INIS)

Abe, Y.

2006-01-01

The liberalization of Japanese electricity market expanded to customers of over 50 kV on April 1, 2005 and more than 60% of the market has been already open. The discussion about the assistance measures of nuclear power generation in Japanese liberalization of electricity market has come to grow warmer gradually. The opinions on the competitiveness of nuclear power are inconsistency among the supporters of nuclear power. Some says that nuclear power is the most competitive, others says nuclear power require some sort of financial or political assistance in the deregulation of electricity market. In this study, based on financial statements of each Japanese electric power company, the constitution of generation cost of nuclear power is illustrated and various financial and economic characteristics, including ''merit of scale'' and the impact of new nuclear power plant construction on the finance of electric power company, are discussed. In addition, the economic features of nuclear power generation are compared with those of thermal power generation through the analysis of financial statements. Finally, support policies for nuclear power required in deregulation of electric utilities are examined in terms of fairness of competition and security of electricity supply

The future of electric power supply

International Nuclear Information System (INIS)

Anon.

1981-01-01

In this interview with a prominent expert of the electric power industry, problems of assuring electricity supply, the economics of nuclear electricity generation, the supply structure, and cogeneration are discussed. (UA) [de

Eurelectric annual conference (electric power industry union) on the energy liberalization; Conference annuelle Eurelectric (Union de l'industrie electrique) sur la liberalisation de l'energie

Energy Technology Data Exchange (ETDEWEB)

NONE

2004-06-01

This document is a reprint of the talk given by P. Devedjian, French minister of industry, at the Eurelectric 2004 conference. After a brief recall of the energy situation of the European Union, P. Devedjian treats of the following points: the evolution of electricity prices, the increase of CO{sub 2} emissions despite a courageous environmental policy, the three main goals of the energy policy: European economic competitiveness, European solidarity, fight against greenhouse effect, implementation of a common energy policy based on 4 guidelines: common rules, better convergence of energy policies, reinforcement of research, definition of a common energy diplomacy. (J.S.)

Electric power supply in China. Pt. 1

International Nuclear Information System (INIS)

Chen Heng

1987-01-01

Professor Chen, visiting professor at the RWTH Aachen, gave several lectures dealing with his country, the electric power supply in China and with special research activities of Chinese scientists. This article is based on two of his lectures, and will be published in two parts, the first of which provides a brief description of China, an overview on electric power supply, and a brief description of the large power plants and large electrical subsystems. The second part will deal with operation planning, extension planning as well as with research and development in the field of electric energy supply. (orig.) [de

Virtual Power Plants of Electric Vehicles in Sustainable Smart Electricity Markets

NARCIS (Netherlands)

M.T. Kahlen (Micha)

2017-01-01

markdownabstractThe batteries of electric vehicles can be used as Virtual Power Plants to balance out frequency deviations in the electricity grid. Carsharing fleet owners have the options to charge an electric vehicle's battery, discharge an electric vehicle's battery, or keep an electric vehicle

Probabilistic Fault Diagnosis in Electrical Power Systems

Data.gov (United States)

National Aeronautics and Space Administration — Electrical power systems play a critical role in spacecraft and aircraft. This paper discusses our development of a diagnostic capability for an electrical power...

Study of aircraft electrical power systems

Science.gov (United States)

1972-01-01

The formulation of a philosophy for devising a reliable, efficient, lightweight, and cost effective electrical power system for advanced, large transport aircraft in the 1980 to 1985 time period is discussed. The determination and recommendation for improvements in subsystems and components are also considered. All aspects of the aircraft electrical power system including generation, conversion, distribution, and utilization equipment were considered. Significant research and technology problem areas associated with the development of future power systems are identified. The design categories involved are: (1) safety-reliability, (2) power type, voltage, frequency, quality, and efficiency, (3) power control, and (4) selection of utilization equipment.

PROVIDING QUALITY OF ELECTRIC POWER IN ELECTRIC POWER SYSTEM IN PARALLEL OPERATION WITH WIND TURBINE

Directory of Open Access Journals (Sweden)

Yu. A. Rolik

2016-01-01

Full Text Available The problem of providing electric power quality in the electric power systems (EPS that are equipped with sufficiently long air or cable transmission lines is under consideration. This problem proved to be of particular relevance to the EPS in which a source of electrical energy is the generator of wind turbines since the wind itself is an instable primary energy source. Determination of the degree of automation of voltage regulation in the EPS is reduced to the choice of methods and means of regulation of power quality parameters. The concept of a voltage loss and the causes of the latter are explained by the simplest power system that is presented by a single-line diagram. It is suggested to regulate voltage by means of changing parameters of the network with the use of the method of reducing loss of line voltage by reducing its reactance. The latter is achieved by longitudinal capacitive compensation of the inductive reactance of the line. The effect is illustrated by vector diagrams of currents and voltages in the equivalent circuits of transmission lines with and without the use of longitudinal capacitive compensation. The analysis of adduced formulas demonstrated that the use of this method of regulation is useful only in the systems of power supply with a relatively low power factor (cosφ < 0.7 to 0.9. This power factor is typical for the situation of inclusion the wind turbine with asynchronous generator in the network since the speed of wind is instable. The voltage regulation fulfilled with the aid of the proposed method will make it possible to provide the required quality of the consumers’ busbars voltage in this situation. In is turn, it will make possible to create the necessary conditions for the economical transmission of electric power with the lowest outlay of reactive power and the lowest outlay of active power losses.

Proceedings of the KIEE Summer Annual Conference 2000

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-07-01

This is a collection of papers on research conducted by the participants in the 2000 KIEE Summer Annual Conference at the Muju Resort, Korea. The program was operated under the auspices of the Korean Institute of Electrical Engineers (KIEE) with sponsorship and funding from the Korea Electric Power Corporation(KEPCO) and Korea Research Foundation(KRF). There are four research categories such as electric materials, discharge and high-voltage, MEMS and photoelectron, electromagnetic wave.

Electrical power technology for robotic planetary rovers

Science.gov (United States)

Bankston, C. P.; Shirbacheh, M.; Bents, D. J.; Bozek, J. M.

1993-01-01

Power technologies which will enable a range of robotic rover vehicle missions by the end of the 1990s and beyond are discussed. The electrical power system is the most critical system for reliability and life, since all other on board functions (mobility, navigation, command and data, communications, and the scientific payload instruments) require electrical power. The following are discussed: power generation, energy storage, power management and distribution, and thermal management.

Electric power balance sheet 2013

International Nuclear Information System (INIS)

2014-01-01

The mission of RTE, the French electricity Transportation grid, a public service assignment, is to balance the electricity supply and demand in real time. This report presents RTE's technical results for the year 2013: stabilisation of the electricity consumption in France, high level of hydropower generation, fast evolution of the European power network, electricity markets in a transition situation, adaptation of RTE's network to the evolutions of the energy system

Electric power in Canada 1993

International Nuclear Information System (INIS)

1994-01-01

The electric power industry in Canada in 1993 is reviewed. Items discussed include: the international context of Canadian electricity; regulatory structures; electricity and the environment; electricity consumption; electricity generation; generating capacity and reserve; electricity trade; transmission; electric utility investment and financing; costing and pricing; electricity outlook; demand-side management; and non-utility generation. Appended information is presented on installed capacity and electrical energy consumption in Canada, installed generating capacity, conventional thermal capacity by principal fuel type, provincial electricity imports and exports, Canadian electricity exports by exporter and importer, generation capacity by type, installed generating capacity expansion in Canada by station, federal environmental standards and guidelines, and prices paid by major electric utilities for non-utility generation. 23 figs., 95 tabs

Electric power in Canada 1992

International Nuclear Information System (INIS)

1993-01-01

The electric power industry in Canada in 1991 is reviewed. Items discussed include: the international context of Canadian electricity; regulatory structures; electricity and the environment; electricity consumption; electricity generation; generating capacity and reserve; electricity trade; transmission; electric utility investment and financing; costing and pricing; electricity outlook; demand-side management; and non-utility generation. Appended information is presented on installed capacity and electrical energy consumption in Canada, installed generating capacity, conventional thermal capacity by principal fuel type, provincial electricity imports and exports, Canadian electricity exports by exporter and importer, generation capacity by type, installed generating capacity expansion in Canada by station, federal environmental standards and guidelines, and prices paid by major electric utilities for non-utility generation. 26 figs., 90 tabs

The Relationship Between Electricity Price and Wind Power Generation in Danish Electricity Markets

DEFF Research Database (Denmark)

Hu, Weihao; Chen, Zhe; Bak-Jensen, Birgitte

2010-01-01

of competitive electricity markets in some ways, is chosen as the studied power system. The relationship between the electricity price (both the spot price and the regulation price) and the wind power generation in an electricity market is investigated in this paper. The spot price, the down regulation price...... and the up regulation price generally decreases when the wind power penetration in the power system increases. The statistical characteristics of the spot price for different wind power penetration are analyzed. The findings of this paper may be useful for wind power generation companies to make the optimal...... bidding strategy and may be also useful for the optimal operation of modern power systems with high wind power penetrations....

ARC Researchers at IEEE 2015 Vehicle Power and Propulsion Conference

Science.gov (United States)

Contacts Researchers News & Events Event Calendar Annual Program Review Research Seminars Press Room Event Archives ARC Researchers at the IEEE 2015 Vehicle Power and Propulsion Conference (October 19-22 Ballroom B P-SS4-2 Comparison of SOFC and PEM Fuel Cell Hybrid Power Management Strategies for Mobile

Nuclear power's effects on electric rate making

International Nuclear Information System (INIS)

Smith, D.S.; Lancaster, A.A.

1978-01-01

Government and the electric utility industry are re-evaluating nuclear power's contribution to the total U.S. energy supplies. This article addresses how the recently increased nuclear plant construction and operation costs are translated into the prices that consumers pay for electricity. The electric rates that consumers pay must reflect the costs of producing electricity, as well as the costs of transmission, distribution, metering, and billing. The use of nuclear power for electric production is anticipated to grow rapidly so as to meet a larger portion of our country's electricity needs through the end of the century; so nuclear power costs are expected to be an even larger portion of the total electricity price. There are certain rate-making issues that are actively being discussed in public forums and before state and Federal regulatory bodies. These issues are not unique to nuclear power, but take on added significance when nuclear power is used by utilities to produce electricity because of the technology required and because of the type, timing, and magnitude of the costs involved. These are: (1) inclusion of construction work in progress in the rate base; (2) fuel adjustment clauses and treatment of nuclear fuel cycle costs; (3) treatment of certain taxes under the rate-making method called normalization or deferral accounting (sometimes referred to as ''phantom taxes''); and (4) rate treatment for particular nuclear expense items reflecting costs of delays, plant cancellations, and operational slowdowns

The role of nuclear power in the global electric power system

International Nuclear Information System (INIS)

Sidorenko, V.A.; Chernilin, Yu.F.

1992-01-01

Basic conclusions and recommendations developed in the process of preparing and conducting the symposium discussed are presented. All methods of electric power production, their prospects and effects on man and environment were discussed during the symposium. This paper is devoted mainly to nuclear power engineering only, its prospects and possible role in general electric power generation

Coal and nuclear power: Illinois' energy future

International Nuclear Information System (INIS)

1982-01-01

This conference was sponsored by the Energy Resources Center, University of Illinois at Chicago; the US Department of Energy; the Illinois Energy Resources Commission; and the Illinois Department of Energy and Natural Resources. The theme for the conference, Coal and Nuclear Power: Illinois' Energy Future, was based on two major observations: (1) Illinois has the largest reserves of bituminous coal of any state and is surpassed in total reserves only by North Dakota, and Montana; and (2) Illinois has made a heavy commitment to the use of nuclear power as a source of electrical power generation. Currently, nuclear power represents 30% of the electrical energy produced in the State. The primary objective of the 1982 conference was to review these two energy sources in view of the current energy policy of the Reagan Administration, and to examine the impact these policies have on the Midwest energy scene. The conference dealt with issues unique to Illinois as well as those facing the entire nation. A separate abstract was prepared for each of the 30 individual presentations

Possibilities for retrofitting of the existing thermal electric power plants using solar power technologies

International Nuclear Information System (INIS)

Matjanov, Erkinjon K.; Abduganieva, Farogat A.; Aminov, Zarif Z.

2012-01-01

Full text: Total installed electric power output of the existing thermal electric power plants in Uzbekistan is reaches 12 GW. Thermal electric power plants, working on organic fuel, produce around 88 % of the electricity in the country. The emission coefficient of CO 2 gases is 620 gram/kwph. Average electric efficiency of the thermal electric power plants is 32.1 %. The mentioned above data certifies, that the existing thermal electric power plants of Uzbekistan are physically and morally aged and they need to be retrofitted. Retrofitting of the existing thermal electric power plants can be done by several ways such as via including gas turbine toppings, by using solar technologies, etc. Solar thermal power is a relatively new technology which has already shown its enormous promise. With few environmental impacts and a massive resource, it offers a comparable opportunity to the sunniest Uzbekistan. Solar thermal power uses direct sunlight, so it must be sited in regions with high direct solar radiation. In many regions, one square km of land is enough to generate as much as 100-120 GWh of electricity per year using the solar thermal technology. This is equivalent to the annual production of a 50 MW conventional coal or gas-fired mid-load power plant. Solar thermal power plants can be designed for solar-only or for hybrid operation. Producing electricity from the energy in the sun's rays is a straightforward process: direct solar radiation can be concentrated and collected by a range of Concentrating Solar Power technologies to provide medium- to high temperature heat. This heat is then used to operate a conventional power cycle, for example through a steam turbine or a Stirling engine. Solar heat collected during the day can also be stored in liquid or solid media such as molten salts, ceramics, concrete or, in the future, phase-changing salt mixtures. At night, it can be extracted from the storage medium thereby continuing turbine operation. Currently, the

The electric power engineering handbook power systems

CERN Document Server

2012-01-01

Power Systems, Third Edition (part of the five-volume set, The Electric Power Engineering Handbook) covers all aspects of power system protection, dynamics, stability, operation, and control. Under the editorial guidance of L.L. Grigsby, a respected and accomplished authority in power engineering, and section editors Andrew Hanson, Pritindra Chowdhuri, Gerry Sheble, and Mark Nelms, this carefully crafted reference includes substantial new and revised contributions from worldwide leaders in the field. This content provides convenient access to overviews and detailed information on a diverse arr

Economic market design and planning for electric power systems

CERN Document Server

Mili, Lamine

2010-01-01

Discover cutting-edge developments in electric power systems. Stemming from cutting-edge research and education activities in the field of electric power systems, this book brings together the knowledge of a panel of experts in economics, the social sciences, and electric power systems. In ten concise and comprehensible chapters, the book provides unprecedented coverage of the operation, control, planning, and design of electric power systems. It also discusses:. A framework for interdisciplinary research and education;. Modeling electricity markets;. Alternative economic criteria and proactiv.

Power Electronics and Electric Machines | Transportation Research | NREL

Science.gov (United States)

Power Electronics and Electric Machines NREL's power electronics and electric machines research helping boost the performance of power electronics components and systems, while driving down size, weight technical barriers to EDV commercialization. EDVs rely heavily on power electronics to distribute the proper

Electric cars as mobile power storage systems

International Nuclear Information System (INIS)

Herzog, B.

2010-01-01

This article discusses the use of electric cars as a means of optimising the use of renewable energy sources. Charging the cars' batteries during periods when cheap electricity prices prevail and then using excess capacity to supply the mains with electricity during periods of peak demand is discussed. The possible use of wind for power generation is discussed and a system proposed by a leading supplier of electrical apparatus and systems is examined. Two examples of electric cars and associated power chains are looked at and tests in everyday practice are described

REACTIVE POWER DEVICES IN SYSTEMS OF ELECTRIC TRACTION

Directory of Open Access Journals (Sweden)

M. O. Kostin

2010-04-01

Full Text Available A comparative characteristic of different concepts and expressions for determination of reactive power in the circuits with non-sinusoidal electric values has been given. For the first Ukrainian electric locomotives of DE1 type with the system of DC electric traction, the values of reactive power after Budeany, Fryze, and also the differential, integral and generalized reactive powers have been determined. Some measures on reducing its consumption by the DC electric rolling stock have been suggested.

Nuclear energy products except the electric power

International Nuclear Information System (INIS)

2004-01-01

Technically the fission reactors, on service or under construction, can produce other products than the electric power. Meanwhile, these applications are known since the beginning of the reactors exploitation, they never have been developed industrially. This report examines the necessary technical characteristics for using the nuclear systems on non electric power applications with an economical efficiency. What are the markets for these products? What are the strategical challenges to favor the development of non electric power applications of the nuclear energy? (A.L.B.)

Electric power generation the changing dimensions

CERN Document Server

Tagare, D M

2011-01-01

"This book offers an analytical overview of established electric generation processes, along with the present status & improvements for meeting the strains of reconstruction. These old methods are hydro-electric, thermal & nuclear power production. The book covers climatic constraints; their affects and how they are shaping thermal production. The book also covers the main renewable energy sources, wind and PV cells and the hybrids arising out of these. It covers distributed generation which already has a large presence is now being joined by wind & PV energies. It covers their accommodation in the present system. It introduces energy stores for electricity; when they burst upon the scene in full strength are expected to revolutionize electricity production. In all the subjects covered, there are references to power marketing & how it is shaping production. There will also be a reference chapter on how the power market works"--Provided by publisher.

Optimal control applications in electric power systems

CERN Document Server

Christensen, G S; Soliman, S A

1987-01-01

Significant advances in the field of optimal control have been made over the past few decades. These advances have been well documented in numerous fine publications, and have motivated a number of innovations in electric power system engineering, but they have not yet been collected in book form. Our purpose in writing this book is to provide a description of some of the applications of optimal control techniques to practical power system problems. The book is designed for advanced undergraduate courses in electric power systems, as well as graduate courses in electrical engineering, applied mathematics, and industrial engineering. It is also intended as a self-study aid for practicing personnel involved in the planning and operation of electric power systems for utilities, manufacturers, and consulting and government regulatory agencies. The book consists of seven chapters. It begins with an introductory chapter that briefly reviews the history of optimal control and its power system applications and also p...

Electrical power cable engineering

CERN Document Server

Thue, William A

2011-01-01

Fully updated, Electrical Power Cable Engineering, Third Edition again concentrates on the remarkably complex design, application, and preparation methods required to terminate and splice cables. This latest addition to the CRC Press Power Engineering series covers cutting-edge methods for design, manufacture, installation, operation, and maintenance of reliable power cable systems. It is based largely on feedback from experienced university lecturers who have taught courses on these very concepts.The book emphasizes methods to optimize vital design and installation of power cables used in the

2013 International Conference on Electrical and Information Technologies for Rail Transportation

CERN Document Server

Liu, Zhigang; Qin, Yong; Zhao, Minghua; Diao, Lijun

2014-01-01

Proceedings of the 2013 International Conference on Electrical and Information Technologies for Rail Transportation (EITRT2013) collects the latest research in this field, including a wealth of state-of-the-art research theories and applications in intelligent computing, information processing, communication technology, automatic control, etc. The objective of the proceedings is to provide a major interdisciplinary forum for researchers, engineers, academics and industrial professionals to present the most innovative research on and developments in the field of rail transportation electrical and information technologies. Contributing authors from academia, industry and the government also offer inside views of new, interdisciplinary solutions.

Electric power monthly, April 1993

Energy Technology Data Exchange (ETDEWEB)

1993-05-07

The Electric Power Monthly is prepared by the Survey Management Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy. This publication provides monthly statistics at the US, Census division, and State levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions.

Electric power monthly, May 1993

Energy Technology Data Exchange (ETDEWEB)

1993-05-25

The Electric Power Monthly (EPM) is prepared by the Survey Management Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy. This publication provides monthly statistics at the US, Census division, and State levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions.

Electric power: liberalization in half-measure

International Nuclear Information System (INIS)

Pradel, P.

1996-01-01

The European directive about the electric power liberalization concerns only big consumers. These manufacturers have privileged relations with E.D.F. for long years with a very attractive price for the kilowatt hour. The change should not be very important, only more transparency in accounts and change in tariffs of power transmission: for example, a small electric power producer will be authorized to contest the buying price that E.D.F. imposes to him to transport the energy he produces. (N.C.)

Proceedings of East Asia and Pacific area corrosion conference and expo: conference souvenir

International Nuclear Information System (INIS)

2011-01-01

The 19th annual conference being hosted by NACE International Gateway India Section (NIGIS) CORCON 2011 will feature technical symposia, interactive technical sessions and an expo. By promoting awareness and knowledge related to corrosion and its control through its educational programs and annual conferences, NIGIS reflects the mission and objectives of NACE International in India. The annual conference branded as 'CORCON', has emerged as the premier forum in India for Indian and overseas professionals wishing to interact on matters related to corrosion and its prevention. The technical symposia comprise a wide array of corrosion - related topics such as: Paints Coating and Lining, Materials and Composites, Inhibitors, MIC, Cathodic Protection, Failure Analysis, Inspection and Testing and covers sectors such as RCC and Infrastructure and Electric Power and Utilities. Papers relevant to INIS are indexed separately

Monitoring and analyzing features of electrical power quality system performance

OpenAIRE

Genci Sharko; Nike Shanku

2010-01-01

Power quality is a set of boundaries that allows electrical systems to function in their intended manner without significant loss of performance or life. The term is used to describe electric power that drives an electrical load and the load's ability to function properly with that electric power. Without the proper quality of the power, an electrical device may malfunction, fail prematurely or not operate at all. There are many reasons why the electric power can be of poor quality and many m...

Studies in market-based electric power trade and regulation

International Nuclear Information System (INIS)

Hope, Einar

2000-01-01

This is a compilation of articles written by the author during the last fifteen years. Most of the articles are related to the reform of the Norwegian electric power market. This reform led to the Energy Act of 1990 and to the subsequent development of the power markets. Some of the sections are in Norwegian, some in English. The sections discuss (1) Markets for electricity trade in Norway, (2) Economic incentives and public firm behaviour, (3) Market alternatives to the present forms of occasional power trade, (4) Socio-economic considerations about electricity pricing, (5) Scenarios for market based power trade in Norway, (6) Markets for electricity: economic reform of the Norwegian electricity industry, (7) The Norwegian power market, (8) A common Nordic energy market?, (9) Organization of supply markets for natural gas in Europe, (10) The extent of the central grid, (11) Optimum regulation of grid monopolies in the power trade, (12) Power markets and competition policy, (13) Deregulation of the Norwegian power sector, (14) designing a market based system for the Icelandic electricity industry and (15) regulation regimes for the power sector

Model Design on Emergency Power Supply of Electric Vehicle

Directory of Open Access Journals (Sweden)

Yuanliang Zhao

2017-01-01

Full Text Available According to the mobile storage characteristic of electric vehicles, an emergency power supply model about the electric vehicles is presented through analyzing its storage characteristic. The model can ensure important consumer loss minimization during power failure or emergency and can make electric vehicles cost minimization about running, scheduling, and vindicating. In view of the random dispersion feature in one area, an emergency power supply scheme using the electric vehicles is designed based on the K-means algorithm. The purpose is to improve the electric vehicles initiative gathering ability and reduce the electric vehicles gathering time. The study can reduce the number of other emergency power supply equipment and improve the urban electricity reliability.

Propulsion element requirements using electrical power system unscheduled power

Science.gov (United States)

Zimmermann, Frank; Hodge, Kathy

1989-01-01

The suitability of using the electrical energy from the Space Station's Electrical Power System (EPS) during the periods of peak solar insolation which is currently not specifically allocated (unscheduled power) to produce propulsion propellants, gaseous hydrogen, and oxygen by electrolyzing water is investigated. Reboost propellant requirements are emphasized, but the results are more generally relevant because the balance of recurring propellant requirements are an order of magnitude smaller and the nonrecurring requirements are not significant on an average basis.

Manned spacecraft electrical power systems

Science.gov (United States)

Simon, William E.; Nored, Donald L.

1987-01-01

A brief history of the development of electrical power systems from the earliest manned space flights illustrates a natural trend toward a growth of electrical power requirements and operational lifetimes with each succeeding space program. A review of the design philosophy and development experience associated with the Space Shuttle Orbiter electrical power system is presented, beginning with the state of technology at the conclusion of the Apollo Program. A discussion of prototype, verification, and qualification hardware is included, and several design improvements following the first Orbiter flight are described. The problems encountered, the scientific and engineering approaches used to meet the technological challenges, and the results obtained are stressed. Major technology barriers and their solutions are discussed, and a brief Orbiter flight experience summary of early Space Shuttle missions is included. A description of projected Space Station power requirements and candidate system concepts which could satisfy these anticipated needs is presented. Significant challenges different from Space Shuttle, innovative concepts and ideas, and station growth considerations are discussed. The Phase B Advanced Development hardware program is summarized and a status of Phase B preliminary tradeoff studies is presented.

Long term effects of the environment on safety related electric components in a nuclear power station. State-of-the-art

International Nuclear Information System (INIS)

Spaang, K.

1984-01-01

This paper reports the first stage in a research project aimed at finding and evaluating suitable methods to qualify electric components used in nuclear power plants. This part of the research project is concerned with the technical standards now used. The information is obtained at international conferences, visits to the industry and institutions in the USA and from literature studies. (K.A.E.)

Power electronics and electric machinery challenges and opportunities in electric and hybrid vehicles

Energy Technology Data Exchange (ETDEWEB)

Adams, D.J.; Hsu, J.S.; Young, R.W. [Oak Ridge National Lab., TN (United States); Peng, F.Z. [Univ. of Tennessee, Knoxville, TN (United States)

1997-06-01

The development of power electronics and electric machinery presents significant challenges to the advancement of electric and hybrid vehicles. Electronic components and systems development for vehicle applications have progressed from the replacement of mechanical systems to the availability of features that can only be realized through interacting electronic controls and devices. Near-term applications of power electronics in vehicles will enable integrated powertrain controls, integrated chassis system controls, and navigation and communications systems. Future applications of optimized electric machinery will enable highly efficient and lightweight systems. This paper will explore the areas where research and development is required to ensure the continued development of power electronics and electric machines to meet the rigorous demands of automotive applications. Additionally, recent advances in automotive related power electronics and electric machinery at Oak Ridge National Laboratory will be explained. 3 refs., 5 figs.

Perspectives of the electric power industry amid the transforming global power generation markets

Science.gov (United States)

Makarov, A. A.; Mitrova, T. A.; Veselov, F. V.; Galkina, A. A.; Kulagin, V. A.

2017-10-01

A scenario-based prognosis of the evolution of global power generation markets until 2040, which was developed using the Scaner model-and-information complex, was given. The perspective development of fuel markets, vital for the power generation industry, was considered, and an attempt to predict the demand, production, and prices of oil, gas, coal, and noncarbon resources across various regions of the world was made. The anticipated decline in the growth of the global demand for fossil fuels and their sufficiency with relatively low extraction expenses will maintain the fuel prices (the data hereinafter are given as per 2014 prices) lower than their peak values in 2012. The outrunning growth of demand for electric power is shown in comparison with other power resources by regions and large countries in the world. The conditions of interfuel competition in the electric power industry considering the changes in anticipated fuel prices and cost indicators for various power generation technologies were studied. For this purpose, the ratios of discounted costs of electric power production by new gas and coal TPPs and wind and solar power plants were estimated. It was proven that accounting the system effects (operation modes, necessary duplicating and reserving the power of electric power plants using renewable energy sources) notably reduces the competitiveness of the renewable power industry and is not always compensated by the expected lowering of its capital intensity and growth of fuel for TPPs. However, even with a moderate (in relation to other prognoses) growth of the role of power plants using renewable energy sources, they will triple electric power production. In this context, thermal power plants will preserve their leadership covering up to 60% of the global electric power production, approximately half using gas.

Proceedings of the 14. Annual national conference of the Canadian Wind Energy Association: emissions trading and green power : profitability for buyers and sellers

International Nuclear Information System (INIS)

1998-01-01

Renewable energy sources are gaining significance in the newly deregulated electricity markets. While much emphasis was placed on wind energy, this conference also presented the advantages of other renewables including solar, small hydro, and the capturing of methane gas from landfills. Consumers have become aware that, compared to fossil fuels, renewables provide many advantages including reduced atmospheric emissions and improved air quality. Renewable energy sources are regarded as a means to reduce greenhouse gas emissions and a response to the threat of climate change. The Conference addressed customer attitudes towards green energy, government initiatives in promoting renewable energy sources, and the mechanics and marketing of green power. refs., tabs., figs

Topical problems of the German electric power industry

Energy Technology Data Exchange (ETDEWEB)

Boeck, H [Stadtwerke Hannover A.G. (Germany, F.R.); Worm, N [Hannover-Braunschweigische Stromversorgungs-A.G., Hannover (Germany, F.R.); Brohmeyer, M [Schleswig-Holsteinische Stromversorgungs A.G., Rendsburg (Germany, F.R.). Abt. Anwendungstechnik und Beratung; Deuster, G [Energieversorgung Oberhausen A.G. (Germany, F.R.); Heitzer, H; Holzer, J [Bayernwerk A.G., Muenchen (Germany, F.R.); Deparade, K [Verband der Energie-Abnehmer e.V., Hannover (Germany, F.R.); Marnet, C [Stadtwerke Duesseldorf A.G. (Germany, F.R.); Oberlack, H W [Hamburgische Electricitaets-Werke A.G. (Germany, F.R.); Segatz, U [Preussische Elektrizitaets-A.G. (Preussenelektra), Hannover (Germany, F.R.)

1978-06-01

On the occasion of the general meeting of the VDE high-ranking personalities of the German Power Supply Industry were interviewed on current affairs. The following subjects were discussed: (1) problems involved in energy policy; (2) energy problems due to newly formed regions; (3) utilization of electric power in agriculture; (4) development prospects of district heating; (5) problems of power generation far from coal districts; (6) rationalization in the commercial sector; (7) opportunities and limits of industrial combined heat and power generation; (8) environmental protection and electric power supply; (9) possible utilization of imported coal; and (10). assuring the primary energy basis for electric power supply.

Chaos in power: Pakistan's electricity crisis

International Nuclear Information System (INIS)

Kessides, Ioannis N.

2013-01-01

Pakistan is facing a severe electricity crisis due to a persistent and widening gap between demand and available system generating capacity. The worsening of power shortages has become a major political issue, reflecting the hardships for individuals and businesses. It threatens to undermine the credibility and legitimacy of government and to further stress the social fabric of the country. The power crisis did not emerge suddenly. It is the direct result of imprudent and reckless energy policies over the last three decades. These policies have impeded the development of cheap and abundant domestic energy sources. They have also resulted in very inefficient fuel-mix choices, compromising energy and economic security. Pakistan's energy bankruptcy is ultimately due to massive institutional and governance failure. This paper analyzes the problems confronting Pakistan's electricity sector and identifies the key elements of a potential policy response to address the country's severe power crisis. - Highlights: ► We analyze the structure, conduct, and performance of Pakistan's electricity sector. ► The causes and economic impacts of Pakistan's electricity shortages are analyzed. ► We identify the potential policy response to the power crisis

Electric Vehicle Integration into Modern Power Networks

DEFF Research Database (Denmark)

software tools to assess the impacts resulting from the electric vehicles deployment on the steady state and dynamic operation of electricity grids, identifies strategies to mitigate them and the possibility to support simultaneously large-scale integration of renewable energy sources. New business models......Electric Vehicle Integration into Modern Power Networks provides coverage of the challenges and opportunities posed by the progressive integration of electric drive vehicles. Starting with a thorough overview of the current electric vehicle and battery state-of-the-art, this work describes dynamic...... and control management architectures, as well as the communication infrastructure required to integrate electric vehicles as active demand are presented. Finally, regulatory issues of integrating electric vehicles into modern power systems are addressed. Inspired by two courses held under the EES...

Electric Vehicle Integration into Modern Power Networks

DEFF Research Database (Denmark)

Electric Vehicle Integration into Modern Power Networks provides coverage of the challenges and opportunities posed by the progressive integration of electric drive vehicles. Starting with a thorough overview of the current electric vehicle and battery state-of-the-art, this work describes dynamic...... software tools to assess the impacts resulting from the electric vehicles deployment on the steady state and dynamic operation of electricity grids, identifies strategies to mitigate them and the possibility to support simultaneously large-scale integration of renewable energy sources. New business models...... and control management architectures, as well as the communication infrastructure required to integrate electric vehicles as active demand are presented. Finally, regulatory issues of integrating electric vehicles into modern power systems are addressed. Inspired by two courses held under the EES...

Building on our past... building for the future. 33rd Annual Canadian Nuclear Society conference and 36th CNS/CNA student conference

International Nuclear Information System (INIS)

2012-01-01

The 33rd Annual Canadian Nuclear Society Conference and 36th CNS/CNA Student Conference was held in Saskatoon, Saskatchewan, Canada on June 10-13, 2012. With the theme of the conference, 'Building on our Past... Building for the Future', the conference specifically noted the 50th anniversary of the first-nuclear-produced electricity in Canada by the small Nuclear Power Demonstration (NPD) plant on June 4, 1962 and the 60th anniversary of the creation of Atomic Energy of Canada Limited in April 1952. The conference brought together over 360 delegates for the technical sessions with very broad subject matter of: physics, environment and waste management, safety and licensing, life extension, fusion technology, fuel and advanced reactors, reactor materials, uranium mining, I and C process, and, thermalhydraulics. Two plenary sessions focussed on: Small Modular Reactors; and, radioisotopes primarily for medical applications. The student conference was well attended with plenary sessions focussing on: Nuclear Industry Power Developments: The Renaissance; and a panel discussion on the overview of the proposed refurbishment of the Darlington four-unit station.

Nuclear power within liberalised electricity markets

International Nuclear Information System (INIS)

Kidd, Stephen W.

2002-01-01

Competition between various methods of generating electricity in liberalised markets means that all power plants must be cost-effective. The price of electricity from nuclear power includes all waste disposal and decommissioning costs, unlike other electricity generating technologies. Most existing nuclear power plants are likely to prosper under electricity liberalization. Many will receive operating life extensions and be able to compete in the electricity market for many years to come. Investment costs are particularly heavy for nuclear plants. Capital expenditure appraisal methodologies mean that such plants suffer financial disadvantages in times of high interest rates. Low and stable fuel costs are the prime advantage of nuclear plants against other sources of generating electricity. There will be significant demand for new generating capacity, both incremental and replacement, in the next 20 years. Under present conditions, where there is access to a stable and cheap supply of piped gas, nuclear and coal plants find it difficult to compete against gas-fired plants. The nuclear industry is addressing the need for new reactor designs, offering significant capital and operating cost reductions from the previous generation of reactors. This development and the need for carbon abatement on a worldwide basis offers nuclear plants a further economic advantage against alternative technologies. (author)

Proceedings of 2011 International Conference on Electronic Engineering, Communication and Management

CERN Document Server

Lin, Sally

2012-01-01

This volume presents the main results of 2011 International Conference on Electronic  Engineering, Communication and Management (EECM2011) held December 24-25, 2011, Beijing China. The EECM2011 is an integrated conference providing a valuable opportunity for researchers, scholars and scientists to exchange their ideas face to face together. The main focus of the EECM 2011 and the present 2 volumes “Advances in Electronic Engineering, Communication and Management” is on Power Engineering, Electrical engineering applications, Electrical machines, as well as Communication and Information Systems Engineering.

Proceedings of 2011 International Conference on Electronic Engineering, Communication and Management

CERN Document Server

Lin, Sally

2012-01-01

  This volume presents the main results of 2011 International Conference on Electronic  Engineering, Communication and Management (EECM2011) held December 24-25, 2011, Beijing China. The EECM2011 is an integrated conference providing a valuable opportunity for researchers, scholars and scientists to exchange their ideas face to face together. The main focus of the EECM 2011 and the present 2 volumes “Advances in Electronic Engineering, Communication and Management” is on Power Engineering, Electrical engineering applications, Electrical machines, as well as Communication and Information Systems Engineering.

Coal and nuclear power: Illinois' energy future

Energy Technology Data Exchange (ETDEWEB)

1982-01-01

This conference was sponsored by the Energy Resources Center, University of Illinois at Chicago; the US Department of Energy; the Illinois Energy Resources Commission; and the Illinois Department of Energy and Natural Resources. The theme for the conference, Coal and Nuclear Power: Illinois' Energy Future, was based on two major observations: (1) Illinois has the largest reserves of bituminous coal of any state and is surpassed in total reserves only by North Dakota, and Montana; and (2) Illinois has made a heavy commitment to the use of nuclear power as a source of electrical power generation. Currently, nuclear power represents 30% of the electrical energy produced in the State. The primary objective of the 1982 conference was to review these two energy sources in view of the current energy policy of the Reagan Administration, and to examine the impact these policies have on the Midwest energy scene. The conference dealt with issues unique to Illinois as well as those facing the entire nation. A separate abstract was prepared for each of the 30 individual presentations.

ELMO model predicts the price of electric power

International Nuclear Information System (INIS)

Antila, H.

2001-01-01

Electrowatt-Ekono has developed a new model, by which it is possible to make long-term prognoses on the development of electricity prices in the Nordic Countries. The ELMO model can be used as an analysis service of the electricity markets and estimation of the profitability of long-term power distribution contracts with different scenarios. It can also be applied for calculation of technical and economical fundamentals for new power plants, and for estimation of the effects of different taxation models on the emissions of power generation. The model describes the whole power generation system, the power and heat consumption and transmission. The Finnish power generation system is based on the Electrowatt-Ekono's boiler database by combining different data elements. Calculation is based on the assumption that the Nordic power generation system is used optimally, and that the production costs are minimised. In practise the effectively operated electricity markets ensure the optimal use of the production system. The market area to be described consists of Finland and Sweden. The spot prices have long been the same. Norway has been treated as a separate market area. The most potential power generation system, the power consumption and the power transmission system are presumed for the target year during a normal rainfall situation. The basic scenario is calculated on the basis of the preconditional data. The calculation is carried out on hourly basis, which enables the estimation of the price variation of electric power between different times during the day and seasons. The system optimises the power generation on the basis of electricity and heat consumption curves and fuel prices. The result is an hourly limit price for electric power. Estimates are presented as standard form reports. Prices are presented as average annuals, in the seasonal base, and in hourly or daily basis for different seasons

Gas fair and electricity : Speaker presentations of the 6. annual North American natural gas and electricity conference and trade fair

International Nuclear Information System (INIS)

Anon.

1997-01-01

Future prospects of North American natural gas and electric utilities following deregulation, competition and restructuring have been the principal topics of the 22 papers presented at the 6. North American Natural Gas and Electricity Conference and Trade Fair. Progress in some of the major pipeline projects that will bring Canadian gas to US markets, other pipeline issues, energy financing and the impact of technology in this new era of competition also received attention. figs

HEMP emergency planning and operating procedures for electric power systems. Power Systems Technology Program

Energy Technology Data Exchange (ETDEWEB)

Reddoch, T.W.; Markel, L.C. [Electrotek Concepts, Inc., Knoxville, TN (United States)

1991-12-31

Investigations of the impact of high-altitude electromagnetic pulse (HEMP) on electric power systems and electrical equipment have revealed that HEMP creates both misoperation and failures. These events result from both the early time E{sub 1} (steep-front pulse) component and the late time E{sub 3} (geomagnetic perturbations) component of HEMP. In this report a HEMP event is viewed in terms of its marginal impact over classical power system disturbances by considering the unique properties and consequences of HEMP. This report focuses on system-wide electrical component failures and their potential consequences from HEMP. In particular, the effectiveness of planning and operating procedures for electric systems is evaluated while under the influence of HEMP. This assessment relies on published data and characterizes utilities using the North American Electric Reliability Council`s regions and guidelines to model electric power system planning and operations. Key issues addressed by the report include how electric power systems are affected by HEMP and what actions electric utilities can initiate to reduce the consequences of HEMP. The report also reviews the salient features of earlier HEMP studies and projects, examines technology trends in the electric power industry which are affected by HEMP, characterizes the vulnerability of power systems to HEMP, and explores the capability of electric systems to recover from a HEMP event.

Concerning the debate on electric-powered-vehicle emissions

International Nuclear Information System (INIS)

Sporckmann, B.

1994-01-01

The fact that electric-powered vehicles do not emit pollutants locally is obvious and must be considered as the main motive for their use. The global air pollution situation can only be of secondary importance because within the foreseeable future emissions linked to the use of electric-powered vehicles will remain within the variation width of power generation emissions that is not to be influenced. All the same, it is indispensable to consider the global situation. The author compares electric-powered vehicles with conventional ones by referring to the power generation of all federal German states. (orig.) [de

The place of the large electric power consumers in the electric power liberalised market

International Nuclear Information System (INIS)

Pavlov, Risto; Chogelja, Goran

2001-01-01

In this paper the basic rules of the EC Directive 96/92 of the EU are given. The implementation of the Directive into the Macedonian legislation is analysed. Also, the Directive's influence on the both large electric power consumers and the Macedonian Power System itself is presented

TOPEX electrical power system

Science.gov (United States)

Chetty, P. R. K.; Roufberg, Lew; Costogue, Ernest

1991-01-01

The TOPEX mission requirements which impact the power requirements and analyses are presented. A description of the electrical power system (EPS), including energy management and battery charging methods that were conceived and developed to meet the identified satellite requirements, is included. Analysis of the TOPEX EPS confirms that all of its electrical performance and reliability requirements have been met. The TOPEX EPS employs the flight-proven modular power system (MPS) which is part of the Multimission Modular Spacecraft and provides high reliability, abbreviated development effort and schedule, and low cost. An energy balance equation, unique to TOPEX, has been derived to confirm that the batteries will be completely recharged following each eclipse, under worst-case conditions. TOPEX uses three NASA Standard 50AH Ni-Cd batteries, each with 22 cells in series. The MPS contains battery charge control and protection based on measurements of battery currents, voltages, temperatures, and computed depth-of-discharge. In case of impending battery depletion, the MPS automatically implements load shedding.

Electric Power Supply Chain Management Addressing Climate Change

DEFF Research Database (Denmark)

Wang, Xiao-Hui; Cong, Ronggang

2012-01-01

Supply chain management played a critical role in the electric power industrial chain optimization. The purpose of this paper was to review a sample of the literature relating to supply chain management and its possible applications in electricity power system, especially in the context of climate...... change. The study compared the difference between electric power supply chain management and traditional supply chain management. Furthermore, some possible research topics are addressed. The aim of this paper was to promote the application of supply chain management in the China electricity sector...

Hedging electricity price volatility using nuclear power

International Nuclear Information System (INIS)

Mari, Carlo

2014-01-01

Highlights: • Nuclear power is an important asset to reduce the volatility of electricity prices. • Unpredictability of fossil fuels and carbon prices makes power prices very volatile. • The dynamics of fossil fuels and carbon prices is described by Brownian motions. • LCOE values, volatilities and correlations are obtained via Monte Carlo simulations. • Optimal portfolios of generating technologies are get using a mean–variance approach. - Abstract: The analysis presented in this paper aims to put in some evidence the role of nuclear power as hedging asset against the volatility of electricity prices. The unpredictability of natural gas and coal market prices as well as the uncertainty in environmental policies may affect power generating costs, thus enhancing volatility in electricity market prices. The nuclear option, allowing to generate electricity without carbon emissions, offers the possibility to reduce the volatility of electricity prices through optimal diversification of power generating technologies. This paper provides a methodological scheme to plan well diversified “portfolios” of generating capacity that minimize the electricity price risk induced by random movements of fossil fuels market prices and by unpredictable fluctuations of carbon credits prices. The analysis is developed within a stochastic environment in which the dynamics of fuel prices as well as the dynamics of carbon credits prices is assumed to evolve in time according to well defined Brownian processes. Starting from market data and using Monte Carlo techniques to simulate generating cost values, the hedging argument is developed by selecting optimal portfolio of power generating technologies using a mean–variance approach

Design of reactive power procurement in deregulated electricity market

African Journals Online (AJOL)

Reactive power management is different in the deregulated electricity market of various countries. In this paper, a novel reactive power procurement model is proposed, which ensure secure and reliable operation of deregulated electricity market. Various issues of reactive power management in the deregulated electricity ...

Electric power monthly, September 1990. [Glossary included

Energy Technology Data Exchange (ETDEWEB)

1990-12-17

The purpose of this report is to provide energy decision makers with accurate and timely information that may be used in forming various perspectives on electric issues. The power plants considered include coal, petroleum, natural gas, hydroelectric, and nuclear power plants. Data are presented for power generation, fuel consumption, fuel receipts and cost, sales of electricity, and unusual occurrences at power plants. Data are compared at the national, Census division, and state levels. 4 figs., 52 tabs. (CK)

Power Sales to Electric Utilities

Energy Technology Data Exchange (ETDEWEB)

None

1989-02-01

The Public Utilities Regulatory Policies Act (PURPA) of 1979 requires that electrical utilities interconnect with qualifying facilities and purchase electricity at a rate based upon their full avoided costs (i.e., costs of providing both capacity and energy). Qualifying facilities (QF) include solar or geothermal electric units, hydropower, municipal solid waste or biomass-fired power plants, and cogeneration projects that satisfy maximum size, fuel use, ownership, location, and/or efficiency criteria. In Washington State, neither standard power purchase prices based upon a proxy ''avoided plant'', standard contracts, or a standard offer process have been used. Instead, a variety of power purchase contracts have been negotiated by developers of qualifying facilities with investor-owned utilities, public utility districts, and municipally-owned and operated utilities. With a hydro-based system, benefits associated with resource acquisition are determined in large part by how compatible the resource is with a utility's existing generation mix. Power purchase rates are negotiated and vary according to firm energy production, guarantees, ability to schedule maintenance or downtime, rights of refusal, power plant purchase options, project start date and length of contract; front-loading or levelization provisions; and the ability of the project to provide ''demonstrated'' capacity. Legislation was also enacted which allows PURPA to work effectively. Initial laws established ownership rights and provided irrigation districts, PUDs, and municipalities with expanded enabling powers. Financial processes were streamlined and, in some cases, simplified. Finally, laws were passed which are designed to ensure that development proceeds in an environmentally acceptable manner. In retrospect, PURPA has worked well within Washington. In the state of Washington, 20 small-scale hydroelectric projects with a combined generating capacity of

Distributed control of deregulated electrical power networks

NARCIS (Netherlands)

Hermans, R.M.

2012-01-01

A prerequisite for reliable operation of electrical power networks is that supply and demand are balanced at all time, as efficient ways for storing large amounts of electrical energy are scarce. Balancing is challenging, however, due to the power system's dimensions and complexity, the low

Electric rate operations

International Nuclear Information System (INIS)

Maillard, D.

1993-01-01

The share of nuclear power in EDF production implies multiple rate structures. How are these rates determined. What are the new applications of electricity, and in particular those that make use of the especially low summer prices for electricity. These are topics of interest to the man in the street (witness EDF's recent 'red-white-blue' rates). This prompted the 'Nuclear Power in the Financial, Energy and Economic situation' department of France's nuclear power company to organize a conference bringing together an expert on rates - M.P. Bernard, head of the rate fixing service at the EDF's headquarters - and representatives from suppliers of equipment taking advantage of the various EDF rate options

DISTRIBUTED ELECTRICAL POWER PRODUCTION SYSTEM AND METHOD OF CONTROL THEREOF

DEFF Research Database (Denmark)

2010-01-01

The present invention relates to a distributed electrical power production system wherein two or more electrical power units comprise respective sets of power supply attributes. Each set of power supply attributes is associated with a dynamic operating state of a particular electrical power unit....

Sectoral panorama: the electric power sector in Europe

International Nuclear Information System (INIS)

Mons, L.

2003-10-01

This study takes stock on the main european markets to help the electric power companies in their decisions and investments. The first part presents the electric power sector structure in Europe. The second part is devoted to the market evolution for the different european markets (german, french, british, italian and spanish) with an analysis of the retail prices, the competition and the evolution perspectives. The third part presents the highlights in the electric power sector between 2001 and the middle of 2003. The enterprises management and strategies are presented in the fourth part. In the last part the document analyzes the financial performances of the sector and the electric power companies. (A.L.B.)

Electric vehicles in Danish power system with large penetration of wind power

DEFF Research Database (Denmark)

Yang, Lihui; Xu, Zhao; Østergaard, Jacob

2011-01-01

Electric vehicles (EVs) provide a unique opportunity for reducing the CO2 emissions from the transport sector. At the same time, EVs have the potential to play an important role in the economical and reliable operation of an electricity system with high penetration of renewable energy. An analysi......). The managing structure of V2G adopting virtual power plant (VPP) technology is proposed. © 2011 State Grid Electric Power Research Institute Press....... is made of the potential for using EVs in Denmark, and the benefits of the electric power system with high wind power generation by intelligent charging and discharging of EVs are enumerated. Based on the analysis, important technological gaps are identified, and the corresponding research and development...... initiatives of the recently established EDISON program are described. Moreover, the latest development of the EDISON program is treated, that is, EDISON as a research consortium to design a new model for the Danish power system with high penetration of wind power and EVs with vehicle to grid (V2G...

Electric power industry restructuring and ROE: The case of Korea Electric Power Corporation

International Nuclear Information System (INIS)

Won, Gu-Hwan

2007-01-01

Korea's electric power industry was previously run by Korea Electric Power Corporation (KEPCO) in a natural monopoly-type structure. As economy of scale was waning in influence and management effectiveness began to increase in importance, KEPCO was divided into six subsidiaries and faced competition beginning in April 2001. This study evaluates the restructuring process for Korea's power industry and analyzes the financial outcomes based on return on equity (ROE). The results show that the ROE ratio increased. In the analysis period (1993-2004), the financial ratio showed a better performance than that before restructuring. However, productivity ratios such as productivity of capital (or gross value added to total assets) and gross value added to property, plant, and equipment decreased compared to the situation before restructuring. It is believed that the results were due to the increased financial leverage of KEPCO. For this reason, KEPCO should make further efforts to manage its debt in a systematic way

Power quality in power systems and electrical machines

CERN Document Server

Fuchs, Ewald

2015-01-01

The second edition of this must-have reference covers power quality issues in four parts, including new discussions related to renewable energy systems. The first part of the book provides background on causes, effects, standards, and measurements of power quality and harmonics. Once the basics are established the authors move on to harmonic modeling of power systems, including components and apparatus (electric machines). The final part of the book is devoted to power quality mitigation approaches and devices, and the fourth part extends the analysis to power quality solutions for renewable

Electric power monthly, June 1994

Energy Technology Data Exchange (ETDEWEB)

1994-06-01

The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended.

Electric power monthly, August 1994

Energy Technology Data Exchange (ETDEWEB)

1994-08-24

The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended.

Electric power monthly, July 1993

Energy Technology Data Exchange (ETDEWEB)

1993-07-29

The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended.

Electric power monthly, November 1994

International Nuclear Information System (INIS)

1994-11-01

The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended

Electric power in Canada, 1982

International Nuclear Information System (INIS)

1983-01-01

This annual review surveys Canadian electrical power production and consumption, exports and imports, and developments in the fields of energy policy, electric space heating, and alternate energy sources. Total Canadian capacity at Dec. 31 1982 was 84 777 MW, 6 280 MW from nuclear sources. Of 1 469 MW capacity added during 1982, 680 MW were nuclear. The demand for electricity dropped to 344 083 GWh in 1982 from 346 333 GWh in 1981

Modeling and Nonlinear Control of Electric Power Stage in Hybrid Electric Vehicle

DEFF Research Database (Denmark)

Tahri, A.; El Fadil, H.; Guerrero, Josep M.

2014-01-01

This paper deals with the problem of modeling and controlling the electric power stage of hybrid electric vehicle. The controlled system consists of a fuel cell (FC) as a main source, a supercapacitor as an auxiliary source, two DC-DC power converters, an inverter and a traction induction motor...

Insight conference proceedings : Ontario energy contracts 2005 : giving your company's energy trading the power it needs

International Nuclear Information System (INIS)

2005-01-01

This conference provided a forum for discussing energy contracts in relation to energy trading. Issues concerning fixed priced electricity contracts and recent changes in the energy market were reviewed. Price procurement and interjurisdictional trading were examined. The role of the Independent Electricity System Operator (IESO) in the monitoring and procurement of energy contracts was evaluated. Various procurement strategies were discussed with reference to large institutions and industrial consumers. New regulatory developments relating to energy contracts in Ontario were reviewed and the emergence of demand side management as a commodity in the Ontario electricity market was discussed. Recent developments in the United States were examined in relation to Ontario's electricity sector. The conference featured 14 presentations, of which 1 has been catalogued separately for inclusion in this database. tabs., figs

European electricity: meeting the challenge of the 1990s

International Nuclear Information System (INIS)

1989-01-01

At a two day Conference on 'European Electricity', thirteen papers were presented concerning the likely growth in electricity demand, the structure and regulation of the industry, the effect of the growing environmental lobby and the changing fuel mix in electricity generation. One paper on nuclear power in electricity production in the 1990s is selected and indexed separately. (UK)

Proceedings of an international ministerial conference on nuclear power for the 21st century

Energy Technology Data Exchange (ETDEWEB)

NONE

2005-08-15

energy, and environmental sustainability, without contributing to global environmental s tress. Several countries addressed the IAEA for assistance in commencing, or expanding, nuclear power programmes. Ministers also emphasized the importance of the highest nuclear safety levels, the highest level of security of nuclear material and facilities, conforming to international non-proliferation objectives and the management of spent fuel and radioactive waste. France, as the host government, had consultations with a number of Member States, and the Final Statement prepared for the Conference President reflected a broad convergence of views from the vast majority of participants expressed at the conference. It includes widespread support for the development and use of nuclear power for electricity production, water desalination, hydrogen production and other purposes. Developing countries identified their needs and expectations in the use of nuclear power, and it was recognized that the IAEA can support and assist them in investigating their needs, and the steps necessary to adopt nuclear energy, while understanding that each State is free to define its own energy policy. The IAEA was recognized as having an essential role to play in facilitating the development and use of nuclear energy with due regard to the issues of safety, security and non-proliferation, in fostering international cooperation and in information dissemination on nuclear power to the public. The importance of international research and development programmes in the development of innovative nuclear systems, to enable nuclear power to thrive, was emphasized.

Safety assessment of emergency electric power systems for nuclear power plants

International Nuclear Information System (INIS)

1986-09-01

This paper is intended to assist the safety assessor within a regulatory body, or one working as a consultant, in assessing a given design of the Emergency Electrical Power System. Those non-electric power systems which may be used in a plant design to serve as emergency energy sources are addressed only in their general safety aspects. The paper thus relates closely to Safety Series 50-SG-D7 ''Emergency Power Systems at Nuclear Power Plants'' (1982), as far as it addresses emergency electric power systems. Several aspects are dealt with: the information the assessor may expect from the applicant to fulfill his task of safety review; the main questions the reviewer has to answer in order to determine the compliance with requirements of the NUSS documents; the national or international standards which give further guidance on a certain system or piece of equipment; comments and suggestions which may help to judge a variety of possible solutions

Outline of electric power facility plan in fiscal year 1988

International Nuclear Information System (INIS)

1988-01-01

As to the electric power facility plan in fiscal year 1988, 15 designated electric power enterprises made the notification to the Minister of International Trade and Industry in March, 1988. This outline of the facility plan summarized the plans of 66 enterprises in total, including the plans of municipally operated, joint thermal power and other enterprises in addition to the above 15. In order to ensure the stable supply of electric power, the Ministry of International Trade and Industry considers that it is indispensable to purposefully develop electric power sources and the facilities for distribution along this facility plan. The forecast for fiscal year 1997 is : total electric power demand 778.2 billion kWh, maximum power demand 151.21 million kW, and yearly load factor 56.9 %. This is equivalent to the yearly growth of 2.4 %. In fiscal year 1988, it is planned to present 29 plants of 2760 MW to the Power Source Development Coordination Council. The breakdown is : hydroelectricity 140 MW, thermal power 2010 MW, and nuclear power 610 MW. The Ministry guides electric power enterprises so as to realize the diversification of electric power sources. Also the increase of transmission and transformation facilities, the plan of equipment investment and others are reported. (Kako, I.)

Progress of innovation of electrical power technology in FY2013

International Nuclear Information System (INIS)

Mayumi, Akihiko; Tanaka, Masanori; Yamaguchi, Hiroshi

2014-01-01

The following is the description of technical innovations at 12 companies including Tokyo Electric Power Company, Chubu Electric Power Company, and Japan Atomic Power Company. Tokyo Electric Power Company presented (1) the developments of a wet-type air decontaminating apparatus for inside/outside of power plant, (2) a robot to be used for field investigation at the Fukushima Daiichi nuclear power plant, (3) a visualization technology using laser for detection, and (4) removal of debris at the power plant. Chubu Electric Power Company presented application of a flap gate to the opening on exterior wall of building as a countermeasure against tsunami at the Hamaoka nuclear power plant. Hokuriku Electric Power Company presented a nuclear reactor operation training simulator for full-scope operation training for the Shika nuclear power station. Chugoku Electric Power Company presented their efforts in implementing a predictive monitoring system at the Shimane Nuclear Power Station. Shikoku Electric Power Company presented the installation of a weir with a flap gate to the interior of seawater pit as a countermeasure against tsunami. Japan Atomic Power Company presented an impact assessment method of fallout during transportation of materials caused by nuclear reactor accident, design and development of a square-type shielding container for radioactive wastes, a strength test on concrete materials for the safety design of Tsuruga Power Station Units 3 and 4, decommissioning of nuclear power plant, and research and development of the fast breeder reactor. (S.Y.)

Corrosion control in electric power plants

International Nuclear Information System (INIS)

Syrett, B.C.

1992-01-01

This paper reports that corrosion of components in power plants costs the US electric power utility industry billions of dollars each year. Through the Electric Power Research Institute's (EPRI) research and development, several approaches have been developed to reduce these huge costs. They include improved materials selection procedures, coatings, cathodic protection, inhibitors, removal of aggressive species from the environment, and on-line corrosion monitoring. In addition, as part of an on-going technology transfer effort, EPRI is developing databases and expert systems that will help utilities obtain corrosion information and guide them in materials selection and failure analysis

Annual Report 1999. Electric power in Sweden

International Nuclear Information System (INIS)

2000-07-01

Barsebaeck 1 was closed on 30 November 1999. Barsebaeck's output of approximately 4 TWh per year will primarily be replaced by imports from coal-fired plants in Denmark and Germany. During the year, the closure of Swedish fossil-fired condensing power stations continued. With that, over 3,000 MW of peak-load power has been shut down during recent years. Consequently, situations entailing shortages of power can arise. On the deregulated electricity market, it is only the system operators that have a satisfactory overview of the overall electricity balance. The Swedish Power Association has thus lobbied the government as regards the need to elucidate Svenska Kraftnaet's responsibility. In a governmental decision from December, Svenska Kraftnaet was given the task of, among other things, monitoring the available capacity during peak loads and developing market instruments that can contribute to safeguarding the availability of power during peak loads. Svenska Kraftnaet has acquired gas turbines with a combined output power of 400 MW from Vattenfall. In order to cover the remaining requirement for rapid disruption reserves, Svenska Kraftnaet also has agreements with several power producers regarding a further 800 MW of gas turbine capacity. One further possibility lies in agreements with industry regarding the disconnection of consumption during times of peak loading. On 1 January 2000, the nuclear power tax was increased by SEK 0.005 per kWh to SEK 0.027 per kWh. This means that the nuclear power companies pay approximately SEK 1,800 MSEK per year in fiscal taxation on their nuclear power generation. The tax on electrical energy, paid by the consumer, was raised by SEK 0.011 to SEK 0.162 per kWh. The tax on diesel fuel was increased at the same time by SEK 0.25 per litre. In addition, a special network fee of SEK 0.002 per kWh came into existence in order to finance small-scale electricity generation, following removal of the obligation-to-receive system. The Swedish

Annual Report 1999. Electric power in Sweden

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-07-15

Barsebaeck 1 was closed on 30 November 1999. Barsebaeck's output of approximately 4 TWh per year will primarily be replaced by imports from coal-fired plants in Denmark and Germany. During the year, the closure of Swedish fossil-fired condensing power stations continued. With that, over 3,000 MW of peak-load power has been shut down during recent years. Consequently, situations entailing shortages of power can arise. On the deregulated electricity market, it is only the system operators that have a satisfactory overview of the overall electricity balance. The Swedish Power Association has thus lobbied the government as regards the need to elucidate Svenska Kraftnaet's responsibility. In a governmental decision from December, Svenska Kraftnaet was given the task of, among other things, monitoring the available capacity during peak loads and developing market instruments that can contribute to safeguarding the availability of power during peak loads. Svenska Kraftnaet has acquired gas turbines with a combined output power of 400 MW from Vattenfall. In order to cover the remaining requirement for rapid disruption reserves, Svenska Kraftnaet also has agreements with several power producers regarding a further 800 MW of gas turbine capacity. One further possibility lies in agreements with industry regarding the disconnection of consumption during times of peak loading. On 1 January 2000, the nuclear power tax was increased by SEK 0.005 per kWh to SEK 0.027 per kWh. This means that the nuclear power companies pay approximately SEK 1,800 MSEK per year in fiscal taxation on their nuclear power generation. The tax on electrical energy, paid by the consumer, was raised by SEK 0.011 to SEK 0.162 per kWh. The tax on diesel fuel was increased at the same time by SEK 0.25 per litre. In addition, a special network fee of SEK 0.002 per kWh came into existence in order to finance small-scale electricity generation, following removal of the obligation-to-receive system

Effective use of electric power facilities and promotion of energy conservation

International Nuclear Information System (INIS)

Tokumitsu, Iwao

1999-01-01

The capacity of Japan's commercial electric power facilities has been increased to more than 200 million kw. In order to provide a stable supply of electric power to meet constantly fluctuaring electric power demands, Japan's power plants generate electricity using an optimal combination of facilities, with nuclear power and coal-fired thermoelectric power providing the base load supply. In the use of electric power, moreover, measures are being implemented to reduce generation costs, conserve energy, and cut carbon dioxide emissions by reducing maximum output and equalizing the load. This report presents information concerning measures for improving the efficiency of electric power facilities operation, equalizing the load and promoting energy conservation. (author)

Overview of electric power industry of main countries in the world

International Nuclear Information System (INIS)

2013-01-01

The electric power supply system, power producer, regulation system, electricity liberalization, power demand and supply, electricity rate, development of electric power sources, nuclear power generation and renewable energy of six countries such as USA, England, German, France, Russia and China are reported. On USA, 3,754 x 10 9 kWh of total electric energy, 104 of nuclear reactors are running and giving careful consideration to safety of the plant. Shale gas production is increasing, and new technology of electric car, smart grid and demand response is developing. On England, 368 x 10 9 kWh of total electric energy, which consisted of 70.4% thermal power, 18.8% nuclear power and 10.8% renewable energy, 18 nuclear reactors are running, but almost nuclear power plants will be closed until 2023. Biomass and wind power have been developed. On German, 609 x 10 9 kWh of total electric energy, 9 nuclear reactors are running but closed till 2022, the renewable energy such as wind power and photovoltaic is introduced. On France, 542 x 10 9 kWh total electric energy, which consisted of 9% hydroelectricity, 9% thermal power, 78% nuclear power and 4% renewable energy. The renewable energy plan is formulated. On Russia, 1,052 x 10 9 kWh total electric energy consisted of 67.8% thermal power, 15.7% hydroelectricity and 16.4% nuclear power, 32 nuclear power plants are running and 9 nuclear reactors building. On China, 4,693 x 10 9 kWh power consumption, 6 nuclear power plants are running to generate 1.85% electric energy, the objects of nuclear power generation and renewable energy were announced. (S.Y.)

Electric power prices, price control and competition on the European domestic electric power market. Stromtarife, Preisaufsicht und Wettbewerb im Europaeischen Binnenmarkt fuer Strom

Energy Technology Data Exchange (ETDEWEB)

Weigt, N

1993-01-01

If one speaks of electric power prices and price control in the year 1992, this subject has a different dimension than it did two or three years ago, when the new federal rate scale for electric power (ETO Elt) was drawn up and put into practice. Since the beginning of this year, a draft for guidelines which was drawn up by the EC Commission exists which, going on the assumption that the European domestic electric power market will set an example, does away with territorial protection and in the name of third party access (TPA) allows for electric power-line transit, thus introducing at least partial competition to the electric power market. We no longer think in terms of closed systems with clear-cut responsibilities in regard to power supply, which form the basis for the laws on electric power prices, the cartel laws, the practices of the electric power control board and the cartel authorities. Thus, using the new federal rate scale for electric power and its principles as formulated in Article 1 as a point of departure, developments will go in the direction of a competitive system in accordance with the ideas of the EC Commission and German free-enterprise theoreticians, as laid down for example by the deregulation commission. Thus developments will lead us away from the status quo in the direction of possible reforms, if not to say revolutionary structural changes and the consequnces which they will bring for price and cartel laws. (orig.)

Electrical power system integrated thermal/electrical system simulation

International Nuclear Information System (INIS)

Freeman, W.E.

1992-01-01

This paper adds thermal properties to previously developed electrical Saber templates and incorporates these templates into a functional Electrical Power Subsystem (EPS) simulation. These combined electrical and thermal templates enable the complete and realistic simulation of a vehicle EPS on-orbit. Applications include on-orbit energy balance determinations for system load changes, initial array and battery EPS sizing for new EPS development, and array and battery technology trade studies. This effort proves the versatility of the Saber simulation program in handling varied and complex simulations accurately and in a reasonable amount of computer time. 9 refs

Electric power monthly, August 1993

Energy Technology Data Exchange (ETDEWEB)

1993-08-13

The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The EPM is prepared by the Survey Management Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy. This publication provides monthly statistics at the US, Census division, and State levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions.

Electric power monthly, September 1993

Energy Technology Data Exchange (ETDEWEB)

1993-09-17

The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The EPM is prepared by the Survey Management Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy. This publication provides monthly statistics at the US, Census division, and State levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions.

Power quality load management for large spacecraft electrical power systems

Science.gov (United States)

Lollar, Louis F.

1988-01-01

In December, 1986, a Center Director's Discretionary Fund (CDDF) proposal was granted to study power system control techniques in large space electrical power systems. Presented are the accomplishments in the area of power system control by power quality load management. In addition, information concerning the distortion problems in a 20 kHz ac power system is presented.

Electric power in Canada, 1990

International Nuclear Information System (INIS)

1991-01-01

This report reviews the structure of the electric power industry in Canada, describes the regulatory structures that are in place, and puts the Canadian electricity industry into an international context. It presents statistics on electricity generation and consumption, imports and exports, transmission, costs and pricing, and financing. It forecasts anticipated energy demands, generating capacity and actual generation, exports, fuel requirements, and expenditures. The impacts of demand-side management and non-utility generation are discussed. (82 tabs., 23 figs.)

Electric power in Canada, 1989

International Nuclear Information System (INIS)

1991-01-01

This report reviews the structure of the electric power industry in Canada, describes the regulatory structures that are in place, and puts the Canadian electricity industry into an international context. It presents statistics on electricity generation and consumption, imports and exports, transmission, costs and pricing, and financing. It forecasts anticipated energy demands, generating capacity and actual generation, exports, fuel requirements, and expenditures. The impacts of demand-side management and non-utility generation are discussed. (78 tabs., 27 figs.)

Proceedings: Power Plant Electric Auxiliary Systems Workshop

International Nuclear Information System (INIS)

1992-06-01

The EPRI Power Plant Electric Auxiliary Systems Workshop, held April 24--25, 1991, in Princeton, New Jersey, brought together utilities, architect/engineers, and equipment suppliers to discuss common problems with power plant auxiliary systems. Workshop participants presented papers on monitoring, identifying, and solving problems with auxiliary systems. Panel discussions focused on improving systems and existing and future plants. The solutions presented to common auxiliary system problems focused on practical ideas that can enhance plant availability, reduce maintenance costs, and simplify the engineering process. The 13 papers in these proceedings include: Tutorials on auxiliary electrical systems and motors; descriptions of evaluations, software development, and new technologies used recently by electric utilities; an analysis of historical performance losses caused by power plant auxiliary systems; innovative design concepts for improving auxiliary system performance in future power plants

Improving the taxation regime for electric power

International Nuclear Information System (INIS)

Fjermeros, Morten; Ilstad, Kristine

2003-01-01

In Norway, the present taxation regime for electric power is very complex. The power companies are currently charged with ordinary tax on profits, tax on economic rent, tax on natural resources and land tax. In addition there are the rules about licence fees, yield of power due to concession conditions, and reversion. The Norwegian Electricity Industry Association (EBL), assisted by a firm of lawyers, has proposed an improvement over the current taxation regime

Electric power monthly, May 1994

Energy Technology Data Exchange (ETDEWEB)

1994-05-01

The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. This publication provides monthly statistics for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Statistics by company and plant are published on the capability of new generating units, net generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost of fossil fuels.

Electric power monthly, April 1994

Energy Technology Data Exchange (ETDEWEB)

1994-04-01

The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. This publication provides monthly statistics at the U.S., Census division, and State levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. This April 1994 issue contains 1993 year-end data and data through January 1994.

Proceedings of the 5th International Conference: Nuclear Option in Countries with Small and Medium Electricity Grids

International Nuclear Information System (INIS)

Pevec, D.; Debrecin, N.

2004-01-01

The Fifth International Conference 'Nuclear Option in Countries with Small and Medium Electricity Grids' is the fifth in a series of meetings on the same topics organized biannually by the Croatian Nuclear Society. This topical conference was initiated in 1996 to be devoted to the needs and interests of countries with small or medium nuclear systems and electricity grids. The first conference took place in Opatija, and the three following in Dubrovnik. Encouraged by the successes of previous conferences in Dubrovnik we decided to organise it once more in Dubrovnik. The conference is organized with intention to focus on specific aspects of introduction and usage of nuclear energy by countries with small and medium electricity grids. Session topics reflect some current emphasis, such as development of small and medium reactors, accommodation of Kyoto restriction on CO 2 emission, nuclear terrorism risk coverage, or cooperation in nuclear fuel cycle. In order to achieve best safety and operational standards these countries with limited human and material resources must put added emphasis on their rational and efficient use. Consequently, the worldwide developments on innovative reactors' systems and improved concepts for fuel utilisation and waste disposal are of substantial interest. Appropriate selections of reactor technology, fuel cycle and decommission strategies are of paramount importance. There are very successful examples of achieving safety and good operational records, so the exchange of experience and co-operation amongst that group of countries is of great interest. Exchanging specific experience and co-operation between the like countries will be additional value relative to the still prevailing equipment supplier-national utility relationships

Microelectronics in power electronics and electrical drives

Energy Technology Data Exchange (ETDEWEB)

1982-01-01

From October, 1214, 1982 at Darmstadt (FRG) a meeting took place on ''Microelectronics in power electronics and Electrical Drives''. This volume contains the papers of the 65 lectures, held at the symposium. For each of the 10 papers dealing with problems on electric-powered vehicles a separate subject analysis has been carried out.

Power processing for electric propulsion

Science.gov (United States)

Finke, R. C.; Herron, B. G.; Gant, G. D.

1975-01-01

The potential of achieving up to 30 per cent more spacecraft payload or 50 per cent more useful operating life by the use of electric propulsion in place of conventional cold gas or hydrazine systems in science, communications, and earth applications spacecraft is a compelling reason to consider the inclusion of electric thruster systems in new spacecraft design. The propulsion requirements of such spacecraft dictate a wide range of thruster power levels and operational lifetimes, which must be matched by lightweight, efficient, and reliable thruster power processing systems. This paper will present electron bombardment ion thruster requirements; review the performance characteristics of present power processing systems; discuss design philosophies and alternatives in areas such as inverter type, arc protection, and control methods; and project future performance potentials for meeting goals in the areas of power processor weight (10 kg/kW), efficiency (approaching 92 per cent), reliability (0.96 for 15,000 hr), and thermal control capability (0.3 to 5 AU).

TQC works in newly-built nuclear power plant and main electric power system plannings

International Nuclear Information System (INIS)

Akiyama, Yoshihisa; Kawakatsu, Tadashi; Hashimoto, Yasuo

1985-01-01

In the Kansai Electric Power Co., Inc., TQC has been introduced to solve such major problems in nuclear power generation as the securing of nuclear power reliability, the suppression of rises in the costs, the reduction in long periods of power failure and the promotion in siting of nuclear power plants. It is thus employed as a means of the ''creation of a slim and tough business constitution''. The state of activities in Kansai Electric are described in quality assurance of a newly-built nuclear power plant and in raising the reliability of the main electric power system to distribute the generated nuclear power and further the future prospects are explained. (Mori, K.)

Power generation investment in electricity markets

International Nuclear Information System (INIS)

2003-01-01

Most IEA countries are liberalizing their electricity markets, shifting the responsibility for financing new investment in power generation to private investors. No longer able to automatically pass on costs to consumers, and with future prices of electricity uncertain, investors face a much riskier environment for investment in electricity infrastructure. This report looks at how investors have responded to the need to internalize investment risk in power generation. While capital and total costs remain the parameters shaping investment choices, the value of technologies which can be installed quickly and operated flexibly is increasingly appreciated. Investors are also managing risk by greater use of contracting, by acquiring retail businesses, and through mergers with natural gas suppliers. While liberalization was supposed to limit government intervention in the electricity market, volatile electricity prices have put pressure on governments to intervene and limit such prices. This study looks at several cases of volatile prices in IEA countries' electricity markets, and finds that while market prices can be a sufficient incentive for new investment in peak capacity, government intervention into the market to limit prices may undermine such investment

Thermal Management of Power Electronics and Electric Motors for Electric-Drive Vehicles (Presentation)

Energy Technology Data Exchange (ETDEWEB)

Narumanchi, S.

2014-09-01

This presentation is an overview of the power electronics and electric motor thermal management and reliability activities at NREL. The focus is on activities funded by the Department of Energy Vehicle Technologies Office Advanced Power Electronics and Electric Motors Program.

Wireless electricity (Power) transmission using solar based power satellite technology

International Nuclear Information System (INIS)

Maqsood, M; Nasir, M Nauman

2013-01-01

In the near future due to extensive use of energy, limited supply of resources and the pollution in environment from present resources e.g. (wood, coal, fossil fuel) etc, alternative sources of energy and new ways to generate energy which are efficient, cost effective and produce minimum losses are of great concern. Wireless electricity (Power) transmission (WET) has become a focal point as research point of view and nowadays lies at top 10 future hot burning technologies that are under research these days. In this paper, we present the concept of transmitting power wirelessly to reduce transmission and distribution losses. The wired distribution losses are 70 – 75% efficient. We cannot imagine the world without electric power which is efficient, cost effective and produce minimum losses is of great concern. This paper tells us the benefits of using WET technology specially by using Solar based Power satellites (SBPS) and also focuses that how we make electric system cost effective, optimized and well organized. Moreover, attempts are made to highlight future issues so as to index some emerging solutions.

Recent advances in nuclear powered electric propulsion for space exploration

International Nuclear Information System (INIS)

Cassady, R. Joseph; Frisbee, Robert H.; Gilland, James H.; Houts, Michael G.; LaPointe, Michael R.; Maresse-Reading, Colleen M.; Oleson, Steven R.; Polk, James E.; Russell, Derrek; Sengupta, Anita

2008-01-01

Nuclear and radioisotope powered electric thrusters are being developed as primary in space propulsion systems for potential future robotic and piloted space missions. Possible applications for high-power nuclear electric propulsion include orbit raising and maneuvering of large space platforms, lunar and Mars cargo transport, asteroid rendezvous and sample return, and robotic and piloted planetary missions, while lower power radioisotope electric propulsion could significantly enhance or enable some future robotic deep space science missions. This paper provides an overview of recent US high-power electric thruster research programs, describing the operating principles, challenges, and status of each technology. Mission analysis is presented that compares the benefits and performance of each thruster type for high priority NASA missions. The status of space nuclear power systems for high-power electric propulsion is presented. The paper concludes with a discussion of power and thruster development strategies for future radioisotope electric propulsion systems

Recent advances in nuclear powered electric propulsion for space exploration

Energy Technology Data Exchange (ETDEWEB)

Cassady, R. Joseph [Aerojet Corp., Redmond, CA (United States); Frisbee, Robert H. [Jet Propulsion Laboratory, Pasadena, CA (United States); Gilland, James H. [Ohio Aerospace Institute, Cleveland, OH (United States); Houts, Michael G. [NASA Marshall Space Flight Center, Huntsville, AL 35812 (United States); LaPointe, Michael R. [NASA Marshall Space Flight Center, Huntsville, AL 35812 (United States)], E-mail: michael.r.lapointe@nasa.gov; Maresse-Reading, Colleen M. [Jet Propulsion Laboratory, Pasadena, CA (United States); Oleson, Steven R. [NASA Glenn Research Center, Cleveland, OH (United States); Polk, James E. [Jet Propulsion Laboratory, Pasadena, CA (United States); Russell, Derrek [Northrop Grumman Space Technology, Redondo Beach, CA (United States); Sengupta, Anita [Jet Propulsion Laboratory, Pasadena, CA (United States)

2008-03-15

Nuclear and radioisotope powered electric thrusters are being developed as primary in space propulsion systems for potential future robotic and piloted space missions. Possible applications for high-power nuclear electric propulsion include orbit raising and maneuvering of large space platforms, lunar and Mars cargo transport, asteroid rendezvous and sample return, and robotic and piloted planetary missions, while lower power radioisotope electric propulsion could significantly enhance or enable some future robotic deep space science missions. This paper provides an overview of recent US high-power electric thruster research programs, describing the operating principles, challenges, and status of each technology. Mission analysis is presented that compares the benefits and performance of each thruster type for high priority NASA missions. The status of space nuclear power systems for high-power electric propulsion is presented. The paper concludes with a discussion of power and thruster development strategies for future radioisotope electric propulsion systems.

Slovak electric power systems 1920 - 1994

International Nuclear Information System (INIS)

Sladek, V.

1996-01-01

The purpose of this book is to present the picture of more than 110-year old history of the building and maintenance of power stations in Slovakia. The beginnings were the same as elsewhere in the world. Small, local sources of electrical energy had been built for own needs and it had lasted for decades, until people realized that electricity could be produced for the whole communities and towns and that there was a possibility of the supply of the electricity for public. The purposeful electrification although started in this country only after the World War I, after the Law No. 438/1918 had been issued. While the period till the World War I has the character of endless experiments of utilizing electrical industry, transport, agriculture and households, the period after World War I is explicitly focused on building of unified electrification system for production, transport and distribution of electrical energy. Instead of course, the experts are trained for the first time at professional technical schools and after the year 1943 also at the School of Technology in Bratislava, the predecessor of the University of technology and at the other professional schools. Time is ready. The demand for electrical energy is growing together with the power of generators and voltage level of distribution lines. Besides the energy supply, also power plants, production and supply of heat started to be prosperous, especially in the regions where conditions for such activities had been provided. The changes in the 'power station family' are also registered in the legislative documents, which better present and explain the new historical circumstances. The lives of power station employees were deeply affected by many political and war event in the period of the World War II. In spite of this fact, they could manage their tasks also in these extraordinary conditions. The short part is about the social security of employees. The conclusion contains also basic conceptions envisaged for

10th Handelsblatt annual 'power economy' conference

International Nuclear Information System (INIS)

Anon.

2003-01-01

Deregulation, internationalization, and EU enlargement within the confines of sustainability and competition were the overriding topics of this year's 10th Handelsblatt annual 'Power Economy' conference. Leading presenters from politics, industry, public authorities, and administration gave papers on these subjects for subsequent discussion. Expectations of Europe were clearly underlined. Europe has an important key function in the integration and shaping of a future energy supply system in the light of all societal, political, economic, and ecological factors. (orig.)

Wireless power transfer for electric vehicle

OpenAIRE

Mude, Kishore Naik

2015-01-01

Wireless Power Transfer (WPT) systems transfer electric energy from a source to a load without any wired connection. WPTs are attractive for many industrial applications because of their advantages compared to the wired counterpart, such as no exposed wires, ease of charging, and fearless transmission of power in adverse environmental conditions. Adoption of WPTs to charge the on-board batteries of an electric vehicle (EV) has got attention from some companies, and efforts are being made for ...

The electric power industry in Norway

International Nuclear Information System (INIS)

Baleo, J.N.; Anthoine, K.; Vallon, D.; Baleo, V.

2003-03-01

As more than 99% of the electric power in Norway come from the hydro energy, the climatic conditions influence the energy prices. Since 1996 and because of an increasing consumption, the country needs to import electric power from Sweden, Denmark, Finland and for a little part Russia. This report evaluates the today situation, the distribution and production sources, the regulations, the Government policy and the research programs concerning the ''classical energy sources'' and the renewable energies. (A.L.B.)

Proceedings of the IASTED conference on modelling, identification and control : MIC 2010

Energy Technology Data Exchange (ETDEWEB)

Hangos, K. (ed.)

2010-03-09

This conference on energy and power systems provided a forum to discuss the latest research and innovative technologies related to power system modelling, identification and control. It was divided into the following tracks: applications in vehicle and transportation systems; economic, business and social applications; process and energy systems; mechanical and electrical applications; stability and controller design; mechatronics and robotics; identification, estimation and simulation; and control theory. The conference featured 64 presentations, of which 15 have been catalogued separately for inclusion in this database. refs., tabs., figs.

DEWEK '98: 4. German wind power conference; DEWEK '98: 4. Deutsche Windenergie-Konferenz. Tagungsband

Energy Technology Data Exchange (ETDEWEB)

Gerdes, B [ed.

1999-07-01

The conference report comprises 90 papers and posters on the following subjects: 1. Technological developments (e.g. use of adaptive structures systems, active stalle wind power systems, systems for early detection of errors); 2. Design and optimisation; 3. Wind forecasts; 4. Operation analyses (e.g. active and passive stall, collective loads, wind power systems in cold climates); 5. Wind power systems and the environment; 6. Offshore wind power generation; 7. Electric characteristics (e.g. modelling of flicker, energy conditioning in distribution systems with a high wind power share); 8. Economic efficiency (e.g. economic efficiency of offshore wind parks on the North Sea coast); 9. Network quality; 10. Rotor development (e.g. noise reduction); 11. Certification and methods of measurement. [German] Der Tagungsband enhaelt 90 Fach- und Posterbeitraege, die sich mit den folgenden Schwerpunkten befassen: 1. Technologische Entwicklungen (z.B. Einsatz von adaptiven Struktursystemen; Active-Stall-WKA; Fehlerfrueherkennungssystemen). 2. Auslegung und Optimierung. 3. Windprognosen. 4. Betriebsanalysen (z.B. Aktive Stall/Passive Stall im Vergleich; Lastkollektive von WKA; WKA in kaltem Klima). 5. Windenergieanlagen und Umwelt. 6. Offshore-Windenergienutzung. 7. Elektrische Eigenschaften (z.B. Modellierung des 'Flickerverhaltens' von WKA; Energiekonditionierung in Verteilnetzen mit hohem Windenergieanteil). 8. Wirtschaftlichkeit (z.B. Wirtschaftlichkeit von Offshore-Windparks der Norddeutschen Kuestenlinie). 9. Netzqualitaet. 10. Rotorentwicklung (z.B. Reduzierung der Schallabstrahlung von WKAs). 11. Zertifizierung von Messmethoden. (AKF)

National conference on radiation safety of nuclear power plants and their environmental impacts

International Nuclear Information System (INIS)

Moravek, J.

1989-01-01

The first national conference on radiation safety of nuclear power plants and their environmental impacts was held in Tale (CS), 12 to 15 October, 1987 with the participation of 201 Czechoslovak specialists representing central authorities, research institutes, institutions of higher education, power plants in operation and under construction, water management and hygiene inspection and some production sectors, specialists from Hungary, Poland and the GDR. The participants heard 110 papers. The conference agenda comprised keynote papers presented in plenary session and five specialist sessions: 1. Radiation control of discharges and their surroundings. 2. Monitoring and evaluation of the radiation situation in nuclear power plants. 3. Equipment for monitoring the nuclear power plant and its environs. 4. Mathematical modelling and assessment of the nuclear power plant radiation environmental impact. 5. Evaluation of sources and of the transport of radioactive materials inside the power plant and the minimization of the nuclear power plant's environmental impact. (Z.M.)

An options model for electric power markets

International Nuclear Information System (INIS)

Ghosh, Kanchan; Ramesh, V.C.

1997-01-01

The international electric utility industry is undergoing a radical transformation from an essentially regulated and monopolistic industry to an industry made uncertain with impending deregulation and the advent of competitive forces. This paper investigates the development of an options market for bulk power trading in a market setup while considering power system planning and operational constraints and/or requirements. In so doing it considers the different market based financial derivative instruments while can be used to trade electrical power in bulk and examines how established tools such as Optimal Power Flow (OPF) may be applied in helping to develop a price for bulk power transactions under a market based setup. (Author)

Evaluation of Electric Power Procurement Strategies by Stochastic Dynamic Programming

Science.gov (United States)

Saisho, Yuichi; Hayashi, Taketo; Fujii, Yasumasa; Yamaji, Kenji

In deregulated electricity markets, the role of a distribution company is to purchase electricity from the wholesale electricity market at randomly fluctuating prices and to provide it to its customers at a given fixed price. Therefore the company has to take risk stemming from the uncertainties of electricity prices and/or demand fluctuation instead of the customers. The way to avoid the risk is to make a bilateral contact with generating companies or install its own power generation facility. This entails the necessity to develop a certain method to make an optimal strategy for electric power procurement. In such a circumstance, this research has the purpose for proposing a mathematical method based on stochastic dynamic programming and additionally considering the characteristics of the start-up cost of electric power generation facility to evaluate strategies of combination of the bilateral contract and power auto-generation with its own facility for procuring electric power in deregulated electricity market. In the beginning we proposed two approaches to solve the stochastic dynamic programming, and they are a Monte Carlo simulation method and a finite difference method to derive the solution of a partial differential equation of the total procurement cost of electric power. Finally we discussed the influences of the price uncertainty on optimal strategies of power procurement.

International Conference on Power Electronics and Renewable Energy Systems

CERN Document Server

Suresh, L; Dash, Subhransu; Panigrahi, Bijaya

2015-01-01

The book is a collection of high-quality peer-reviewed research papers presented in Proceedings of International Conference on Power Electronics and Renewable Energy Systems (ICPERES 2014) held at Rajalakshmi Engineering College, Chennai, India. These research papers provide the latest developments in the broad area of Power Electronics and Renewable Energy. The book discusses wide variety of industrial, engineering and scientific applications of the emerging techniques. It presents invited papers from the inventors/originators of new applications and advanced technologies.

New challenges for the Swiss power industry. Press conference on the occasion of the UNIPEDE congress at Montreux from 18 to 22 May 1997

International Nuclear Information System (INIS)

Kueffer, K.

1997-01-01

It was the third time for Switzerland to have the honour of hosting the UNIPEDE Congress. The last time that this had happened was in 1958, when the conference took place at Lausanne. The interval between these two events has seen an enormous gain in importance for electricity. During a period of almost 40 years, power demand has increased worldwide by a factor of seven from 2000 to 14000 terawatt hours (TWh) (end-use consumption of Switzerland in 1996: 48.7 TWh). Boundary conditions in the power sector have also greatly changed. At the same time, power supply has become a more many-sided and complex business. (orig.) [de

Present state of electric power business in United States and Europe

International Nuclear Information System (INIS)

Onishi, Kenichi

2011-01-01

This article reported present state of nuclear power and electric power business in United States and Europe after Fukushima Daiichi Accident. As for the trend of demand and supply of electric power and policy, the accident forced Germany possibly to proceed with phase-out of nuclear power, but France and United States to sustain nuclear power with no great change of energy policy at this moment. As for the trend of electric power market, there was not state in United States with liberalized retail market of electric power after rolling blackouts occurred in California State in the early 2000s. In Germany proceeding with renewable energy introduction, renewable electricity fed into the grid was paid for by the network operators at fixed tariffs and the costs passed on to electricity consumers were increasing. Renewable Portfolio Standards (RPS) in United States forced the state to introduction of renewable energy to some ratio, and Feed-in Tariff (FIT) introduced in EU in 1990s lead to introduction of a large amount of renewable electricity targeted in 2020. Huge amount of wind power introduction brought about several problems to solve such that excess electric power above domestic demand had bad effects on grids in neighboring region. Enforcement of power transmission lines was also needed with increase of maximum electric power as well as introduction of a large amount of renewable electricity. (T. Tanaka)

Quality electricity lines of external power systems electric traction DC

Directory of Open Access Journals (Sweden)

A.V. Petrov

2012-08-01

Full Text Available The results of studies that compare and analyze the numerical values of some key indicators quality electricity in the lines of the external power supply system the electric traction DC. As a supplement are additional and fundamental values of energy losses in them.

Electric power monthly, April 1991

International Nuclear Information System (INIS)

1991-01-01

The Electric Power Monthly (EPM) presents monthly summaries of electric utility statistics at the national Census division, and State level. The purpose of this publication is to provide energy decision makers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data are given for net generation, fuel consumption, fuel stocks, quantity and quality of fuel, cost of fuel, electricity sales, revenue, and average revenue per kilowatt hour of electricity sold. Data on net generation are also displayed at the North American Electric Reliability Council (NERC) region level. Additionally, statistics at the company and plant level are published in the EPM on capability of new plants, net generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost of fuel. 6 figs., 57 tabs

Multiagent based protection and control in decentralized electric power systems

DEFF Research Database (Denmark)

Saleem, Arshad; Lind, Morten; Veloso, Manuela

2010-01-01

Electric power systems are going through a major change both in their physical and control structure. A large num- ber of small and geographically dispersed power generation units (e.g., wind turbines, solar cells, plug-in electric cars) are replacing big centralized power plants. This shift has...... created interesting possibilities for application of intelligent systems such as multiagent systems for control and automation in electric power systems. This paper describes work on designing a multiagent system for protection and control of electric power distribution networks.It demonstrates how...... explicit modeling of capabilities, states, roles and role transition in agents can capture the control and automation in electric power systems. We present illustrative results from using our proposed schema in realistic simulations....

Costs of electric power generation in different types of power plants

International Nuclear Information System (INIS)

Weible, H.

1977-01-01

In the framework of our study 'energy - environment - industry' we need among other things the costs of electric power generation. We register their structure in a sub-model. Recently there was disagreement on effective costs of electric power generation particularly when comparing fossil-fuel power plants to nuclear power plants. For this reason, expertises on the costs of electric power generation in nuclear and fossil-fuel power plants were ordered with the Energy-Economic Institute in Cologne as well as with the Battelle Institute in Frankfurt. In the framwork of our paper on the system 'energy - environment - industry' we do not want to give new data potentially required for our task, before the expertises will be finished. Therefore the results given in part III of this lecture are only meant as an example in order to show possible consequences of the cost programs set up, depending on initial data whose general recognition is to be aimed at. Furthermore, the theoretical approach to investment calculation has to win general recognition when recording calculation methods computer-compatibly. Any new formulations discussed in industrial management have not been taken into account. (orig.) [de

77 FR 22312 - Geomagnetic Disturbances to the Bulk-Power System; Notice of Technical Conference

Science.gov (United States)

2012-04-13

...-Power System on Monday, April 30, 2012, from 11 a.m. to 4 p.m. This staff-led conference will be held in... webcast of the meeting/ conference is also available through www.ferc.gov . Anyone with Internet access...

The Increase of Power Efficiency of Underground Coal Mining by the Forecasting of Electric Power Consumption

Science.gov (United States)

Efremenko, Vladimir; Belyaevsky, Roman; Skrebneva, Evgeniya

2017-11-01

In article the analysis of electric power consumption and problems of power saving on coal mines are considered. Nowadays the share of conditionally constant costs of electric power for providing safe working conditions underground on coal mines is big. Therefore, the power efficiency of underground coal mining depends on electric power expense of the main technological processes and size of conditionally constant costs. The important direction of increase of power efficiency of coal mining is forecasting of a power consumption and monitoring of electric power expense. One of the main approaches to reducing of electric power costs is increase in accuracy of the enterprise demand in the wholesale electric power market. It is offered to use artificial neural networks to forecasting of day-ahead power consumption with hourly breakdown. At the same time use of neural and indistinct (hybrid) systems on the principles of fuzzy logic, neural networks and genetic algorithms is more preferable. This model allows to do exact short-term forecasts at a small array of input data. A set of the input parameters characterizing mining-and-geological and technological features of the enterprise is offered.