WorldWideScience

Sample records for farmstead demand-side management

  1. Communication technologies for demand side management

    Energy Technology Data Exchange (ETDEWEB)

    Uuspaeae, P. [VTT Energy, Espoo (Finland)

    1998-08-01

    The scope of this research is data communications for electric utilities, specifically for the purposes of Demand Side Management (DSM). Demand Side Management has the objective to change the customer`s end use of energy in a manner that benefits both the customer and the utility. For example, peak demand may be reduced, and the peak demand may be relocated to off peak periods. Thus additional investments in generation and network may be avoided. A number of Demand Side Management functions can be implemented if a communication system is available between the Electric Utility and the Customer. The total communication capacity that is needed, will depend on several factors, such as the functions that are chosen for DSM, and on the number and type of customers. Some functions may be handled with one-way communications, while some other functions need to have two-way communication

  2. Demand Side Management for Multiple Devices

    NARCIS (Netherlands)

    Molderink, Albert; Bakker, Vincent; Smit, Gerard J.M.

    2013-01-01

    Steering a heterogeneous set of devices in a Smart Grid using cost functions: Demand Side Management (DSM) is an important element in smart grids. DSM is already in operation for large consumers, but thorough research is required into DSM on a building level within the distribution grid.

  3. Industrial demand side management status report - synopsis

    Energy Technology Data Exchange (ETDEWEB)

    Hopkins, M.E.F.; Conger, R.L.; Foley, T.J. [and others

    1996-05-01

    Industrial demand side management (DSM) programs, though not as developed or widely implemented as residential and commercial programs, hold the promise of significant energy savings-savings that will benefit industrial firms, utilities and the environment. This paper is a synopsis of a larger research report, Industrial Demand Side Management: A Status Report, prepared for the U.S. Department of Energy. The report provides an overview of and rationale for DSM programs. Benefits and barriers are described, and data from the Manufacturing Energy Consumption Survey are used to estimate potential electricity savings from industrial energy efficiency measures. Overcoming difficulties to effective program implementation is worthwhile, since rough estimates indicate a substantial potential for electricity savings. The report categorizes types of DSM programs, presents several examples of each type, and explores elements of successful programs. Two in-depth case studies (of Boise Cascade and of Eli Lilly and Company) illustrate two types of effective DSM programs. Interviews with staff from state public utility commissions indicate the current thinking about the status and future of industrial DSM programs. Finally, the research report also includes a comprehensive bibliography, a description of technical assistance programs, and an example of a methodology for evaluating potential or actual savings from projects.

  4. Industrial demand side management status report: Synopsis

    Energy Technology Data Exchange (ETDEWEB)

    Hopkins, M.E.F.; Conger, R.L.; Foley, T.J.; Parker, J.W.; Placet, M.; Sandahl, L.J.; Spanner, G.E.; Woodruff, M.G.; Norland, D.

    1995-08-01

    Industrial demand side management (DSM) programs, though not as developed or widely implemented as residential and commercial programs, hold the promise of significant energy savings-savings that will benefit industrial firms, utilities and the environment. This paper is a synopsis of a larger research report, Industrial Demand Side Management. A Status Report, prepared for the US Department of Energy. The report provides an overview of and rationale for DSM programs. Benefits and barriers are described, and data from the Manufacturing Energy Consumption Survey are used to estimate potential electricity savings from industrial energy efficiency measures. Overcoming difficulties to effective program implementation is worthwhile, since rough estimates indicate a substantial potential for electricity savings. The report categorizes types of DSM programs, presents several examples of each type, and explores elements of successful programs. Two in-depth case studies (of Boise Cascade and of Eli Lilly and Company) illustrate two types of effective DSM programs. Interviews with staff from state public utility commissions indicate the current thinking about the status and future of industrial DSM programs. Finally, the research report also includes a comprehensive bibliography, a description of technical assistance programs, and an example of a methodology for evaluating potential or actual savings from projects.

  5. Industrial demand side management: A status report

    Energy Technology Data Exchange (ETDEWEB)

    Hopkins, M.F.; Conger, R.L.; Foley, T.J. [and others

    1995-05-01

    This report provides an overview of and rationale for industrial demand side management (DSM) programs. Benefits and barriers are described, and data from the Manufacturing Energy Consumption Survey are used to estimate potential energy savings in kilowatt hours. The report presents types and examples of programs and explores elements of successful programs. Two in-depth case studies (from Boise Cascade and Eli Lilly and Company) illustrate two types of effective DSM programs. Interviews with staff from state public utility commissions indicate the current thinking about the status and future of industrial DSM programs. A comprehensive bibliography is included, technical assistance programs are listed and described, and a methodology for evaluating potential or actual savings from projects is delineated.

  6. Incentives for demand-side management

    Energy Technology Data Exchange (ETDEWEB)

    Reid, M.W.; Brown, J.B. [Barakat and Chamberlin, Inc., Oakland, CA (United States)

    1992-01-01

    This report is the first product of an ongoing project to monitor the efforts of states to remove regulatory barriers to, and provide financial incentives for, utility investment in demand-side management (DSM) resources. The project was commissioned by the National Association of Regulatory Utility Commissioners (NARUC) in response to growing interest among regulators for a comprehensive survey of developments in this area. Each state report beings with an overview of the state`s progress toward removing regulatory barriers and providing incentives for DSM. Information is organized under five headings: status; IRP regulations and practice; current treatment of DSM, directions and trends; commission contact person. Where applicable, each overview is followed by one or more sections that report on specific incentive proposals or mechanisms within the state. Information on each proposal or mechanism is organized under eight headings. A notation on each page identifies the utility or other group associated with the proposal or mechanism. The eight headings are as follows: status; background; treatment of cost recovery; treatment of lost revenues/decoupling; treatment of profitability; other features; issues, and additional observations.

  7. Incentives for demand-side management

    Energy Technology Data Exchange (ETDEWEB)

    Reid, M.W.; Brown, J.B. (Barakat and Chamberlin, Inc., Oakland, CA (United States))

    1992-01-01

    This report is the first product of an ongoing project to monitor the efforts of states to remove regulatory barriers to, and provide financial incentives for, utility investment in demand-side management (DSM) resources. The project was commissioned by the National Association of Regulatory Utility Commissioners (NARUC) in response to growing interest among regulators for a comprehensive survey of developments in this area. Each state report beings with an overview of the state's progress toward removing regulatory barriers and providing incentives for DSM. Information is organized under five headings: status; IRP regulations and practice; current treatment of DSM, directions and trends; commission contact person. Where applicable, each overview is followed by one or more sections that report on specific incentive proposals or mechanisms within the state. Information on each proposal or mechanism is organized under eight headings. A notation on each page identifies the utility or other group associated with the proposal or mechanism. The eight headings are as follows: status; background; treatment of cost recovery; treatment of lost revenues/decoupling; treatment of profitability; other features; issues, and additional observations.

  8. U.S. electric utility demand-side management 1993

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-07-01

    This report presents comprehensive information on electric power industry demand-side management activities in the United States at the national, regional, and utility levels. Data is included for energy savings, peakload reductions, and costs.

  9. U.S. electric utility demand-side management 1993

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-07-01

    This report presents comprehensive information on electric power industry demand-side management activities in the United States at the national, regional, and utility levels. Data is included for energy savings, peakload reductions, and costs.

  10. Demand Side Management Performance Evaluation for Commercial Enterprises

    Directory of Open Access Journals (Sweden)

    Jun Dong

    2016-10-01

    Full Text Available Demand Side Management in power systems plays an important role in ensuring a reliable power supply and protecting the environment. Demand Side Management in the commercial sector is vital for sustainable development during China’s industrial restructuring. A hybrid multi-criteria decision making framework for evaluating Demand Side Management performance of commercial enterprises is proposed from a sustainability perspective. A fuzzy Analytic Hierarchy Process is employed to determine the weights of the criteria and a fuzzy technique for order preference by similarity to an ideal solution is applied to rank Demand Side Management performance. An evaluation index system is built, containing economic, social, environmental and technical criteria associated with 15 sub-criteria. Four groups of expert panels from government departments, research institutions, electricity utilities and commercial enterprises gave judgments on criteria weights and criteria performances for alternatives. The effectiveness of the proposed hybrid framework was demonstrated through a case study in Beijing, in which Demand Side Management performances of four alternatives were ranked. Sensitivity analysis results indicate that the hybrid framework is robust.

  11. U.S. electric utility demand-side management 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-01

    The US Electric Utility Demand-Side Management report presents comprehensive information on electric power industry demand-side management (DSM) activities in the US at the national, regional, and utility levels. The objective of the publication is to provide industry decision makers, government policy makers, analysts, and the general public with historical data that may be used in understanding DSM as it related to the US electric power industry. The first chapter, ``Profile: U.S. Electric Utility Demand-Side Management,`` presents a general discussion of DSM, its history, current issues, and a review of key statistics for the year. Subsequent chapters present discussions and more detailed data on energy savings, peak load reductions and costs attributable to DSM. 9 figs., 24 tabs.

  12. U.S. electric utility demand-side management 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-01-01

    The US Electric Utility Demand-Side Management report is prepared by the Coal and Electric Data and Renewables Division; Office of Coal, Nuclear, Electric and Alternative Fuels; Energy Information Administration (EIA); US Department of Energy. The report presents comprehensive information on electric power industry demand-side management (DSM) activities in the US at the national, regional, and utility levels. The objective of the publication is to provide industry decision makers, government policy makers, analysts, and the general public with historical data that may be used in understanding DSM as it relates to the US electric power industry. The first chapter, ``Profile: US Electric Utility Demand-Side Management``, presents a general discussion of DSM, its history, current issues, and a review of key statistics for the year. Subsequent chapters present discussions and more detailed data on energy savings, peak load reductions and costs attributable to DSM. 9 figs., 24 tabs.

  13. US electric utility demand-side management, 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-26

    The report presents comprehensive information on electric power industry demand-side management (DSM) activities in US at the national, regional, and utility levels. Objective is provide industry decision makers, government policy makers, analysts, and the general public with historical data that may be used in understanding DSM as it relates to the US electric power industry. The first chapter, ``Profile: US Electric Utility Demand-Side Management,`` presents a general discussion of DSM, its history, current issues, and a review of key statistics for the year. Subsequent chapters present discussions and more detailed data on energy savings, peak load reductions, and costs attributable to DSM.

  14. Integrated resource strategic planning and power demand-side management

    CERN Document Server

    Hu, Zhaoguang; Wen, Quan

    2013-01-01

    Integrated Resource Strategic Planning and Power Demand-Side Management elaborates two important methods - Integrated Resource Strategic Planning (IRSP) and Demand Side Management (DSM) - in terms of methodology modeling, case studies and lessons learned. This book introduces a prospective and realistic theory of the IRSP method and includes typical best practices of DSM for energy conservation and emission reduction in different countries. It can help energy providers and governmental decision-makers formulate policies and make plans for energy conservation and emission reduction, and can hel

  15. Using demand-side management to decrease transformer ageing

    NARCIS (Netherlands)

    van der Klauw, Thijs; Gerards, Marco Egbertus Theodorus; Hurink, Johann L.

    2016-01-01

    The introduction of local, often uncontrollable, generation units as well as larger loads such as electric vehicles (EVs) causes an increasing amount of stress on our energy supply chain, specifically on the distribution grids. Demand-side management (DSM) is often seen as a potential technology to

  16. Demand Side Management in Pellet Production: Internal and External Factors

    Directory of Open Access Journals (Sweden)

    Vigants Haralds

    2014-12-01

    Full Text Available This paper demonstrates a demand side management case study: how to save energy and how research and data analysis help to create an energy management system in a pellet production facility; and shows ways to implement the EU energy efficiency directive in production facilities. The study carried out in this research serves as a far-reaching step that can be taken to improve energy efficiency during the operation mode of technological equipment. The benchmarking methodology is used for analysis of results.

  17. Impact of Demand Side Management in Active Distribution Networks

    DEFF Research Database (Denmark)

    Ponnaganti, Pavani; Bak-Jensen, Birgitte; Pillai, Jayakrishnan Radhakrishna

    2017-01-01

    Demand Side Management (DSM) is an efficient flexible program which helps distribution network operators to meet the future critical peak demand. It is executed in cases of not only technical issues like voltage sag or swell, transformer burdening, cable congestions, but also to increase the degree...... of visibility in the electricity markets. The aim of this paper is to find the optimal flexible demands that can be shifted to another time in order to operate the active distribution system within secure operating limits. A simple mechanism is proposed for finding the flexibility of the loads where electric...

  18. Indirect Control for Demand Side Management – A Conceptual Introduction

    DEFF Research Database (Denmark)

    Heussen, Kai; You, Shi; Biegel, Benjamin

    2012-01-01

    correct definition, either as a control or a market concept. This paper aims to provide a conceptual introduction to "indirect control" for management of small and distributed demand side resources. A review of control concepts and an analysis of "indirectness" features are provided to create a framework......The concept of “indirect control” has become a relevant discussion term in relation to activation distributed and small-scale demand and generation units to provide resources for power system balancing. The term and its association with price signals has, however caused some confusion as to its...

  19. Modeling Supermarket Refrigeration Systems for Demand-Side Management

    Directory of Open Access Journals (Sweden)

    Jakob Stoustrup

    2013-02-01

    Full Text Available Modeling of supermarket refrigeration systems for supervisory control in the smart grid is presented in this paper. A modular modeling approach is proposed in which each module is modeled and identified separately. The focus of the work is on estimating the power consumption of the system while estimating the cold reservoir temperatures as well. The models developed for each module as well as for the overall integrated system are validated by real data collected from a supermarket in Denmark. The results show that the model is able to estimate the actual electrical power consumption with a high fidelity. Moreover a simulation benchmark is introduced based on the produced model for demand-side management in smart grid. Finally, a potential application of the proposed benchmark in direct control of the power/energy consumption is presented by a simple simulation example.

  20. Intelligent demand side management of residential building energy systems

    Science.gov (United States)

    Sinha, Maruti N.

    Advent of modern sensing technologies, data processing capabilities and rising cost of energy are driving the implementation of intelligent systems in buildings and houses which constitute 41% of total energy consumption. The primary motivation has been to provide a framework for demand-side management and to improve overall reliability. The entire formulation is to be implemented on NILM (Non-Intrusive Load Monitoring System), a smart meter. This is going to play a vital role in the future of demand side management. Utilities have started deploying smart meters throughout the world which will essentially help to establish communication between utility and consumers. This research is focused on investigation of a suitable thermal model of residential house, building up control system and developing diagnostic and energy usage forecast tool. The present work has considered measurement based approach to pursue. Identification of building thermal parameters is the very first step towards developing performance measurement and controls. The proposed identification technique is PEM (Prediction Error Method) based, discrete state-space model. The two different models have been devised. First model is focused toward energy usage forecast and diagnostics. Here one of the novel idea has been investigated which takes integral of thermal capacity to identify thermal model of house. The purpose of second identification is to build up a model for control strategy. The controller should be able to take into account the weather forecast information, deal with the operating point constraints and at the same time minimize the energy consumption. To design an optimal controller, MPC (Model Predictive Control) scheme has been implemented instead of present thermostatic/hysteretic control. This is a receding horizon approach. Capability of the proposed schemes has also been investigated.

  1. Demand Side Management in Pellet Production: Internal and External Factors

    Science.gov (United States)

    Vigants, Haralds; Blumberga, Dagnija; Veidenbergs, Ivars

    2014-12-01

    This paper demonstrates a demand side management case study: how to save energy and how research and data analysis help to create an energy management system in a pellet production facility; and shows ways to implement the EU energy efficiency directive in production facilities. The study carried out in this research serves as a far-reaching step that can be taken to improve energy efficiency during the operation mode of technological equipment. The benchmarking methodology is used for analysis of results. Internal and external factors and indicators, which affect energy management potential in pellet production are analysed. Analysis of external factors is based on the state legal framework regulating the development of the energy sector. Methodology on the analysis of energy demand includes the internal energy management of an enterprise. The experimental results discussed in this paper show that particular steps, which are oriented to specific use of technological equipment, could play significant role in energy efficiency improvement in industry which is illustrated by the pre-milling process in the pellet production system using power.

  2. Assessing the potential of residential HVAC systems for demand-side management

    NARCIS (Netherlands)

    van der Klauw, Thijs; Hoogsteen, Gerwin; Gerards, Marco Egbertus Theodorus; Hurink, Johann L.; Feng, Xianyong; Hebner, Robert E.

    This paper investigates the potential of residential heating, ventilation and air conditioning systems to contribute to dynamic demand-side management. Thermal models for seven houses in Austin, Texas are developed with the goal of using them in a planning based demand-side management methodology.

  3. Towards a systematic characterization of the potential of demand side management

    CERN Document Server

    Kleinhans, David

    2014-01-01

    With an increasing share of electric energy produced from non-dispatchable renewable sources both energy storage and demand side management might gain tremendously in importance. While there has been significant progress in general properties and technologies of energy storage, the systematic characterization of features particular to demand side management such as its intermittent, time-dependent potential seems to be lagging behind. As a consequence, the development of efficient and sustainable strategies for demand side management and its integration into large-scale energy system models are impeded. This work introduces a novel framework for a systematic time-resolved characterization of the potential for demand side management. It is based on the specification of individual devices both with respect to their scheduled demand and their potential of load shifting. On larger scales sector-specific profiles can straightforwardly be taken into account. The potential for demand side management is then specifie...

  4. A System Architecture for Autonomous Demand Side Load Management in Smart Buildings

    DEFF Research Database (Denmark)

    Costanzo, Giuseppe Tommaso; Zhu, Guchuan; Anjos, Miguel F.

    2012-01-01

    This paper presents a system architecture for load management in smart buildings which enables autonomous demand side load management in the smart grid. Being of a layered structure composed of three main modules for admission control, load balancing, and demand response management...

  5. Optimal Load Response to Time-of-Use Power Price for Demand Side Management in Denmark

    DEFF Research Database (Denmark)

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

    2010-01-01

    -of-use power price for demand side management in order to save the energy costs as much as possible. 3 typical different kinds of loads (industrial load, residential load and commercial load) in Denmark are chosen as study cases. The energy costs decrease up to 9.6% with optimal load response to time......-of-use power price for different loads. Simulation results show that the optimal load response to time-of-use power price for demand side management generates different load profiles and reduces the load peaks. This kind of load patterns may also have significant effects on the power system normal operation....

  6. Experimental determination of demand side management potential of wet appliances in the Netherlands

    NARCIS (Netherlands)

    Staats, M. R.; de Boer-Meulman, P. D M; van Sark, W. G J H M

    2017-01-01

    The potential of demand side management (DSM) of wet appliances (washing machine, dishwasher and tumble dryer) in households with photovoltaic (PV) systems is studied experimentally focusing on evening peak demand reduction and increase in PV self-consumption. In a sample of 100 Dutch households the

  7. Experimental determination of demand side management potential of wet appliances in the Netherlands

    NARCIS (Netherlands)

    Staats, M. R.; de Boer-Meulman, P. D M; van Sark, W. G J H M

    2017-01-01

    The potential of demand side management (DSM) of wet appliances (washing machine, dishwasher and tumble dryer) in households with photovoltaic (PV) systems is studied experimentally focusing on evening peak demand reduction and increase in PV self-consumption. In a sample of 100 Dutch households the

  8. Energy Demand-Side Management: New Perspectives for a New Era

    Science.gov (United States)

    Carley, Sanya

    2012-01-01

    Over the past decade and a half, state governments have assumed greater responsibility over demand-side management (DSM) operations. Whereas DSM programs formerly were initiated primarily by utilities or state public utility commissions, they are now becoming increasingly state-initiated and incentivized through funding mechanisms or…

  9. An Overview of Demand Side Management Control Schemes for Buildings in Smart Grids

    DEFF Research Database (Denmark)

    Kosek, Anna Magdalena; Costanzo, Giuseppe Tommaso; Bindner, Henrik W.

    2013-01-01

    of the power sector in mind and thus can differ significantly in their architecture, their integration into the various markets, their integration into distribution network operation and several other aspects. This paper proposes a classification of load control policies for demand side management in smart...

  10. Summary of Characteristics and Energy Efficiency Demand-side Management Programs in the Southeastern United States

    Energy Technology Data Exchange (ETDEWEB)

    Glatt, Sandy [BCS Inc., Laurel, MD (United States)

    2010-04-01

    This report is the first in a series that seeks to characterize energy supply and industrial sector energy consumption, and summarize successful industrial demand-side management (DSM) programs within each of the eight North American Electric Reliability Corporation (NERC) regions.

  11. The demand-side management program development process: A utility perspective

    Energy Technology Data Exchange (ETDEWEB)

    Wolfe, A.K. [Oak Ridge National Lab., TN (United States); Yourstone, N.E. [Yourstone (Evelin), Albuquerque, NM (United States)

    1992-03-01

    This report describes an aspect of DSM that has received little attention, namely, how utilities develop DSM programs. The selection of utilities to study purposely was biased in favor of those with reputations for being experienced DSM program developers so as to optimize the chances to obtain detailed information. The DSM planning process is affected by organizational factors and external influences: (1) the location of the demand-side planning department within the utility; (2) the demand-side planning group`s functional responsibilities; (3) upper management participation in the DSM program development process; and (4) the organizational relationship between (or, separation of) supply-side and demand-side planning. Organizational factors reflect utilities` views of DSM programs and thus can affect the adoption of a technology- or customer-oriented approach. Despite repeated claims of the uniqueness of the demand- side planning process and its resistance to standardization, two general approaches to program development were discerned, namely technology- or customer-orientation. Although utilities consider customer related and technological factors in their DSM program development process, utilities can be differentiated by their emphasis on one or the other approach. 25 refs.

  12. The demand-side management program development process: A utility perspective

    Energy Technology Data Exchange (ETDEWEB)

    Wolfe, A.K. (Oak Ridge National Lab., TN (United States)); Yourstone, N.E. (Yourstone (Evelin), Albuquerque, NM (United States))

    1992-03-01

    This report describes an aspect of DSM that has received little attention, namely, how utilities develop DSM programs. The selection of utilities to study purposely was biased in favor of those with reputations for being experienced DSM program developers so as to optimize the chances to obtain detailed information. The DSM planning process is affected by organizational factors and external influences: (1) the location of the demand-side planning department within the utility; (2) the demand-side planning group's functional responsibilities; (3) upper management participation in the DSM program development process; and (4) the organizational relationship between (or, separation of) supply-side and demand-side planning. Organizational factors reflect utilities' views of DSM programs and thus can affect the adoption of a technology- or customer-oriented approach. Despite repeated claims of the uniqueness of the demand- side planning process and its resistance to standardization, two general approaches to program development were discerned, namely technology- or customer-orientation. Although utilities consider customer related and technological factors in their DSM program development process, utilities can be differentiated by their emphasis on one or the other approach. 25 refs.

  13. Optimal Privacy-Cost Trade-off in Demand-Side Management with Storage

    OpenAIRE

    Tan, Onur; Gündüz, Deniz; Gómez-Vilardebó, Jesús

    2015-01-01

    Demand-side energy storage management is studied from a joint privacy-energy cost optimization perspective. Assuming that the user's power demand profile as well as the electricity prices are known non-causally, the optimal energy management (EM) policy that jointly increases the privacy of the user and reduces his energy cost is characterized. The backward water-filling interpretation is provided for the optimal EM policy. While the energy cost is reduced by requesting more energy when the p...

  14. Challenges of using model predictive control for active demand side management

    OpenAIRE

    Zong, Yi; You, Shi; Hu, Junjie; Han, Xue; Jiang, Chongxi; Zhang, Yi; Böning, Georg Martin

    2015-01-01

    When there is a high penetration of renewables in the power system, it requires coordinated management of large numbers of distributed and demand response resources, intermittent resources to maintain the grid reliability and improve operational economics. This paper presents a hierarchical architecture design for Model Predictive Controller (MPC), and discusses the challenges encountered during the implementation of MPC for active demand side management. The two different pilot case studies ...

  15. Modeling and Analysis of Commercial Building Electrical Loads for Demand Side Management

    Science.gov (United States)

    Berardino, Jonathan

    In recent years there has been a push in the electric power industry for more customer involvement in the electricity markets. Traditionally the end user has played a passive role in the planning and operation of the power grid. However, many energy markets have begun opening up opportunities to consumers who wish to commit a certain amount of their electrical load under various demand side management programs. The potential benefits of more demand participation include reduced operating costs and new revenue opportunities for the consumer, as well as more reliable and secure operations for the utilities. The management of these load resources creates challenges and opportunities to the end user that were not present in previous market structures. This work examines the behavior of commercial-type building electrical loads and their capacity for supporting demand side management actions. This work is motivated by the need for accurate and dynamic tools to aid in the advancement of demand side operations. A dynamic load model is proposed for capturing the response of controllable building loads. Building-specific load forecasting techniques are developed, with particular focus paid to the integration of building management system (BMS) information. These approaches are tested using Drexel University building data. The application of building-specific load forecasts and dynamic load modeling to the optimal scheduling of multi-building systems in the energy market is proposed. Sources of potential load uncertainty are introduced in the proposed energy management problem formulation in order to investigate the impact on the resulting load schedule.

  16. Demand side management scheme in smart grid with cloud computing approach using stochastic dynamic programming

    Directory of Open Access Journals (Sweden)

    S. Sofana Reka

    2016-09-01

    Full Text Available This paper proposes a cloud computing framework in smart grid environment by creating small integrated energy hub supporting real time computing for handling huge storage of data. A stochastic programming approach model is developed with cloud computing scheme for effective demand side management (DSM in smart grid. Simulation results are obtained using GUI interface and Gurobi optimizer in Matlab in order to reduce the electricity demand by creating energy networks in a smart hub approach.

  17. Demand-Side Management and Integrated Resource Planning: Findings from a Survey of 24 Electric Utilities

    Energy Technology Data Exchange (ETDEWEB)

    Schweitzer, M.

    1991-01-01

    Integrated resource planning differs from traditional utility planning practices primarily in its increased attention to demand-side management (DSM) programs and its integration of supply- and demand-side resources into a combined resource portfolio. This report details the findings from an Oak Ridge National Laboratory (ORNL) survey of 24 electric utilities that have well-developed integrated planning processes. These utilities account for roughly one-third of total capacity, electricity generation, and DSM-program expenditures nationwide. The ORNL survey was designed to obtain descriptive data on a national sample of utilities and to test a number of hypothesized relationships between selected utility characteristics and the mix of resources selected for the integrated plan, with an emphasis on the use of DSM resources and the processes by which they are chosen. The survey solicited information on each utility's current and projected resource mix, operating environment, procedures used to screen potential DSM resources, techniques used to obtain public input and to integrate supply- and demand-side options into a unified plan, and procedures used in the final selection of resources for the plan.

  18. Challenges of using model predictive control for active demand side management

    DEFF Research Database (Denmark)

    Zong, Yi; You, Shi; Hu, Junjie

    2015-01-01

    architecture design for Model Predictive Controller (MPC), and discusses the challenges encountered during the implementation of MPC for active demand side management. The two different pilot case studies show that energy savings and load shifting can be achieved by applying MPC with weather forecast......When there is a high penetration of renewables in the power system, it requires coordinated management of large numbers of distributed and demand response resources, intermittent resources to maintain the grid reliability and improve operational economics. This paper presents a hierarchical...

  19. Load curve classification for the evaluation of demand side management programs

    Science.gov (United States)

    Yumak, K.; Tosun, G.; Varlik, B.; Bağriyanık, M.

    2016-11-01

    The demand side management of electrical power systems is an issue of growing concern. In this study, annual load curves those have been obtained by field measurements on MV (31.5kV) feeders in an electricity distribution company in Turkey have been studied. Feeders supplying different type of customers (Agricultural irrigation, Commercial & Industrial and Residential) are classified through Peak and Night Ratio for the assessment of convenient incentive or price based methods. Statistical parameters, such as peak-to-average ratio, load factor and standard deviation are calculated. Active power deviations on annual and daily load curves are discussed.

  20. Communications technologies for demand side management, DSM, and European utility communications architecture, EurUCA

    Energy Technology Data Exchange (ETDEWEB)

    Uuspaeae, P. [VTT Energy, Espoo (Finland)

    1996-12-31

    The scope of this research is data communications for electric utilities. Demand Side Management (DSM) calls for communication between the Electric Utility and the Customer. The communication capacity needed will depend on the functions that are chosen for DSM, and on the number of customers. Some functions may be handled with one-way communications, some functions require two-way communication. Utility Communication Architecture looks for an overall view of the communications needs and communication systems in an electric utility. The objective is to define and specify suitable and compatible communications procedures within the Utility and also to outside parties. (27 refs.)

  1. Power System Transient Stability Improvement Using Demand Side Management in Competitive Electricity Markets

    DEFF Research Database (Denmark)

    Hu, Weihao; Wang, Chunqi; Chen, Zhe

    2012-01-01

    Since the hourly spot market price is available one day ahead in Denmark, the price could be transferred to the consumers and they may shift some of their loads from high price periods to the low price periods in order to save their energy costs. The optimal load response to an electricity price...... for demand side management generates different load profiles and may provide an opportunity to improve the transient stability of power systems with high wind power penetrations. In this paper, the idea of the power system transient stability improvement by using optimal load response to the electricity...

  2. The Demand Side Management Potential to Balance a Highly Renewable European Power System

    Directory of Open Access Journals (Sweden)

    Alexander Kies

    2016-11-01

    Full Text Available Shares of renewables continue to grow in the European power system. A fully renewable European power system will primarily depend on the renewable power sources of wind and photovoltaics (PV, which are not dispatchable but intermittent and therefore pose a challenge to the balancing of the power system. To overcome this issue, several solutions have been proposed and investigated in the past, including storage, backup power, reinforcement of the transmission grid, and demand side management (DSM. In this paper, we investigate the potential of DSM to balance a simplified, fully renewable European power system. For this purpose, we use ten years of weather and historical load data, a power-flow model and the implementation of demand side management as a storage equivalent, to investigate the impact of DSM on the need for backup energy. We show that DSM has the potential to reduce the need for backup energy in Europe by up to one third and can cover the need for backup up to a renewable share of 67%. Finally, it is demonstrated that the optimal mix of wind and PV is shifted by the utilisation of DSM towards a higher share of PV, from 19% to 36%.

  3. Public perceptions of demand-side management and a smarter energy future

    Science.gov (United States)

    Spence, Alexa; Demski, Christina; Butler, Catherine; Parkhill, Karen; Pidgeon, Nick

    2015-06-01

    Demand-side management (DSM) is a key aspect of many future energy system scenarios. DSM refers to a range of technologies and interventions designed to create greater efficiency and flexibility on the demand-side of the energy system. Examples include the provision of more information to users to support efficient behaviour and new `smart’ technologies that can be automatically controlled. Key stated outcomes of implementing DSM are benefits for consumers, such as cost savings and greater control over energy use. Here, we use results from an online survey to examine public perceptions and acceptability of a range of current DSM possibilities in a representative sample of the British population (N = 2,441). We show that, although cost is likely to be a significant reason for many people to take up DSM measures, those concerned about energy costs are actually less likely to accept DSM. Notably, individuals concerned about climate change are more likely to be accepting. A significant proportion of people, particularly those concerned about affordability, indicated unwillingness or concerns about sharing energy data, a necessity for many forms of DSM. We conclude substantial public engagement and further policy development is required for widespread DSM implementation.

  4. An Enhanced System Architecture for Optimized Demand Side Management in Smart Grid

    Directory of Open Access Journals (Sweden)

    Anzar Mahmood

    2016-04-01

    Full Text Available Demand Side Management (DSM through optimization of home energy consumption in the smart grid environment is now one of the well-known research areas. Appliance scheduling has been done through many different algorithms to reduce peak load and, consequently, the Peak to Average Ratio (PAR. This paper presents a Comprehensive Home Energy Management Architecture (CHEMA with integration of multiple appliance scheduling options and enhanced load categorization in a smart grid environment. The CHEMA model consists of six layers and has been modeled in Simulink with an embedded MATLAB code. A single Knapsack optimization technique is used for scheduling and four different cases of cost reduction are modeled at the second layer of CHEMA. Fault identification and electricity theft control have also been added in CHEMA. Furthermore, carbon footprint calculations have been incorporated in order to make the users aware of environmental concerns. Simulation results prove the effectiveness of the proposed model.

  5. Demand Side Management for Stand-Alone Hybrid Power Systems Based on Load Identification

    Directory of Open Access Journals (Sweden)

    Friederich Kupzog

    2012-11-01

    Full Text Available Within the field of Distributed Generation (DG, stand-alone Hybrid Power Systems (HPS are a suitable solution to provide energy to isolated facilities where the connection to a centralized grid is not affordable. The logical evolution of such systems involves the optimization of power resources and related control strategies, but also enhancements concerning the management of energy loads. This paper introduces Demand Side Management (DSM strategies specially designed for HPS. They are applied on a real and patented HPS that consists of PV panels, a diesel generator, an inverter and a set of batteries. DSM strategies are built up on a framework of distributed endpointdevices connected to a central control application where loads are identified according to their behavior. System network components, load definitions, the control application and DSM strategies are depicted. Finally, simulations show illustrative savings achieved by the application of some of the proposed strategies.

  6. An Improved Fuzzy C-Means Algorithm for the Implementation of Demand Side Management Measures

    Directory of Open Access Journals (Sweden)

    Ioannis Panapakidis

    2017-09-01

    Full Text Available Load profiling refers to a procedure that leads to the formulation of daily load curves and consumer classes regarding the similarity of the curve shapes. This procedure incorporates a set of unsupervised machine learning algorithms. While many crisp clustering algorithms have been proposed for grouping load curves into clusters, only one soft clustering algorithm is utilized for the aforementioned purpose, namely the Fuzzy C-Means (FCM algorithm. Since the benefits of soft clustering are demonstrated in a variety of applications, the potential of introducing a novel modification of the FCM in the electricity consumer clustering process is examined. Additionally, this paper proposes a novel Demand Side Management (DSM strategy for load management of consumers that are eligible for the implementation of Real-Time Pricing (RTP schemes. The DSM strategy is formulated as a constrained optimization problem that can be easily solved and therefore, making it a useful tool for retailers’ decision-making framework in competitive electricity markets.

  7. Optimal Multi-scale Demand-side Management for Continuous Power-Intensive Processes

    Science.gov (United States)

    Mitra, Sumit

    With the advent of deregulation in electricity markets and an increasing share of intermittent power generation sources, the profitability of industrial consumers that operate power-intensive processes has become directly linked to the variability in energy prices. Thus, for industrial consumers that are able to adjust to the fluctuations, time-sensitive electricity prices (as part of so-called Demand-Side Management (DSM) in the smart grid) offer potential economical incentives. In this thesis, we introduce optimization models and decomposition strategies for the multi-scale Demand-Side Management of continuous power-intensive processes. On an operational level, we derive a mode formulation for scheduling under time-sensitive electricity prices. The formulation is applied to air separation plants and cement plants to minimize the operating cost. We also describe how a mode formulation can be used for industrial combined heat and power plants that are co-located at integrated chemical sites to increase operating profit by adjusting their steam and electricity production according to their inherent flexibility. Furthermore, a robust optimization formulation is developed to address the uncertainty in electricity prices by accounting for correlations and multiple ranges in the realization of the random variables. On a strategic level, we introduce a multi-scale model that provides an understanding of the value of flexibility of the current plant configuration and the value of additional flexibility in terms of retrofits for Demand-Side Management under product demand uncertainty. The integration of multiple time scales leads to large-scale two-stage stochastic programming problems, for which we need to apply decomposition strategies in order to obtain a good solution within a reasonable amount of time. Hence, we describe two decomposition schemes that can be applied to solve two-stage stochastic programming problems: First, a hybrid bi-level decomposition scheme with

  8. A novel domestic electric water heater model for a multi-objective demand side management program

    Energy Technology Data Exchange (ETDEWEB)

    Paull, Liam; Li, Howard; Chang, Liuchen [University of New Brunswick, Department of Electrical Engineering, Fredericton, NB (Canada)

    2010-12-15

    This paper presents a novel domestic hot water heater model to be used in a multi-objective demand side management program. The model incorporates both the thermal losses and the water usage to determine the temperature of the water in the tank. Water heater loads are extracted from household load data and then used to determine the household water usage patterns. The benefits of the model are: (1) the on/off state of the water heater and temperature of the water in the tank can be accurately predicted, and (2) it enables the development of water usage profiles so that users can be classified based on usage behaviour. As a result, the amount of ancillary services and peak shaving that can be achieved are accurately predictable and can be maximized without adversely affecting users. (author)

  9. Communications technologies for demand side management, DSM, and European utility communications architecture, EurUCA

    Energy Technology Data Exchange (ETDEWEB)

    Kaerkkaeinen, S.; Kekkonen, V. [VTT Energy, Espoo (Finland); Rissanen, P. [Tietosavo Oy (Finland)

    1996-12-31

    In this project the main target is to develop and assess methods for DSM (Demand Side Management) and distribution automation planning from the utility`s point of view. The final goal is to integrate these methods for the strategic planning of electric utilities. In practice the project is divided into four main parts: The development and assessment of DSM/IRP planning methods and cost/benefit analysis as a part of international co-operation (IEA DSM Agreement: Annex IV, European Cost/Benefit analysis of DSM, EUBC, and Finnish SAVE-project started in 1995 in co-operation with SRC International and six electric utilities in Finland); Development of PC-based DSM planning and assessment tools at VTT; Development of a decision support system of distribution network planning including DSM options at Tietosavo Oy and Integration of DSM planning and network planning tools in co-operation with VTT Energy and Tietosavo Oy

  10. Multicriteria evaluation of demand side management (DSM) implementation strategies in the Indian power sector

    Energy Technology Data Exchange (ETDEWEB)

    Vashishtha, Sanjay [Centre for Renewable Energy and Environmental Development (CREED), BITS, Pilani, Rajasthan 333031 (India); Ramachandran, M. [BITS Pilani Dubai Centre, Dubai (United Arab Emirates)

    2006-09-15

    In recent years, demand side management (DSM) has emerged as an efficient utility planning strategy for reducing capacity shortages and improving system load factors. The Indian government is adopting various policies to implement DSM programs. DSM implementation involves a variety of interests with conflicting objectives, and a range of possible implementation strategies with varying implications for effectiveness, cost, feasibility, efficiency and stakeholder acceptance. This necessitates a critical comparison of the strategies to determine a preferred strategy or combination of strategies from each specific stakeholder's point of view. The present study evaluates DSM implementation strategies from a multiobjective perspective using the Analytic Hierarchy Process (AHP). Eight strategies and six criteria were considered. Forty utility, regulator, and consumer stakeholders were surveyed. The most highly ranked strategies involved creating dedicated funds and providing technical support to end users for effective implementation of DSM. (author)

  11. Incentive-compatible demand-side management for smart grids based on review strategies

    Science.gov (United States)

    Xu, Jie; van der Schaar, Mihaela

    2015-12-01

    Demand-side load management is able to significantly improve the energy efficiency of smart grids. Since the electricity production cost depends on the aggregate energy usage of multiple consumers, an important incentive problem emerges: self-interested consumers want to increase their own utilities by consuming more than the socially optimal amount of energy during peak hours since the increased cost is shared among the entire set of consumers. To incentivize self-interested consumers to take the socially optimal scheduling actions, we design a new class of protocols based on review strategies. These strategies work as follows: first, a review stage takes place in which a statistical test is performed based on the daily prices of the previous billing cycle to determine whether or not the other consumers schedule their electricity loads in a socially optimal way. If the test fails, the consumers trigger a punishment phase in which, for a certain time, they adjust their energy scheduling in such a way that everybody in the consumer set is punished due to an increased price. Using a carefully designed protocol based on such review strategies, consumers then have incentives to take the socially optimal load scheduling to avoid entering this punishment phase. We rigorously characterize the impact of deploying protocols based on review strategies on the system's as well as the users' performance and determine the optimal design (optimal billing cycle, punishment length, etc.) for various smart grid deployment scenarios. Even though this paper considers a simplified smart grid model, our analysis provides important and useful insights for designing incentive-compatible demand-side management schemes based on aggregate energy usage information in a variety of practical scenarios.

  12. Hawaii demand-side management resource assessment. Final report: DSM opportunity report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-08-01

    The Hawaii Demand-Side Management Resource Assessment was the fourth of seven projects in the Hawaii Energy Strategy (HES) program. HES was designed by the Department of Business, Economic Development, and Tourism (DBEDT) to produce an integrated energy strategy for the State of Hawaii. The purpose of Project 4 was to develop a comprehensive assessment of Hawaii`s demand-side management (DSM) resources. To meet this objective, the project was divided into two phases. The first phase included development of a DSM technology database and the identification of Hawaii commercial building characteristics through on-site audits. These Phase 1 products were then used in Phase 2 to identify expected energy impacts from DSM measures in typical residential and commercial buildings in Hawaii. The building energy simulation model DOE-2.1E was utilized to identify the DSM energy impacts. More detailed information on the typical buildings and the DOE-2.1E modeling effort is available in Reference Volume 1, ``Building Prototype Analysis``. In addition to the DOE-2.1E analysis, estimates of residential and commercial sector gas and electric DSM potential for the four counties of Honolulu, Hawaii, Maui, and Kauai through 2014 were forecasted by the new DBEDT DSM Assessment Model. Results from DBEDTs energy forecasting model, ENERGY 2020, were linked with results from DOE-2.1E building energy simulation runs and estimates of DSM measure impacts, costs, lifetime, and anticipated market penetration rates in the DBEDT DSM Model. Through its algorithms, estimates of DSM potential for each forecast year were developed. Using the load shape information from the DOE-2.1E simulation runs, estimates of electric peak demand impacts were developed. 10 figs., 55 tabs.

  13. 发电侧如何促进需求侧管理%How to Improve Demand Side Management in Generation Side

    Institute of Scientific and Technical Information of China (English)

    劳德容

    2002-01-01

    Combining with the practice of DSM in China, the paper analyzes the role of engaging demand side management in generation side. Also it deeply studies how to promote demand side management in generation side, which rarelyinvolves in the published literature all over the world. Besides, it discovers the interactions of interdependence and competition between demand side managenent and generation side operation. Lastly it studies the example of demand side management in generation side in Shenzhen.

  14. Managing Sustainable Demand-side Infrastructure for Power System Ancillary Services

    Science.gov (United States)

    Parkinson, Simon Christopher

    Widespread access to renewable electricity is seen as a viable method to mitigate carbon emissions, although problematic are the issues associated with the integration of the generation systems within current power system configurations. Wind power plants are the primary large-scale renewable generation technology applied globally, but display considerable short-term supply variability that is difficult to predict. Power systems are currently not designed to operate under these conditions, and results in the need to increase operating reserve in order to guarantee stability. Often, operating conventional generation as reserve is both technically and economically inefficient, which can overshadow positive benefits associated with renewable energy exploitation. The purpose of this thesis is to introduce and assess an alternative method of enhancing power system operations through the control of electric loads. In particular, this thesis focuses on managing highly-distributed sustainable demand-side infrastructure, in the form of heat pumps, electric vehicles, and electrolyzers, as dispatchable short-term energy balancing resources. The main contribution of the thesis is an optimal control strategy capable of simultaneously balancing grid- and demand-side objectives. The viability of the load control strategy is assessed through model-based simulations that explicitly track end-use functionality of responsive devices within a power systems analysis typically implemented to observe the effects of integrated wind energy systems. Results indicate that there is great potential for the proposed method to displace the need for increased reserve capacity in systems considering a high penetration of wind energy, thereby allowing conventional generation to operate more efficiently and avoid the need for possible capacity expansions.

  15. Distributed Optimisation Algorithm for Demand Side Management in a Grid-Connected Smart Microgrid

    Directory of Open Access Journals (Sweden)

    Omowunmi Mary Longe

    2017-06-01

    Full Text Available The contributions of Distributed Energy Generation (DEG and Distributed Energy Storage (DES for Demand Side Management (DSM purposes in a smart macrogrid or microgrid cannot be over-emphasised. However, standalone DEG and DES can lead to under-utilisation of energy generation by consumers and financial investments; in grid-connection mode, though, DEG and DES can offer arbitrage opportunities for consumers and utility provider(s. A grid-connected smart microgrid comprising heterogeneous (active and passive smart consumers, electric vehicles and a large-scale centralised energy storage is considered in this paper. Efficient energy management by each smart entity is carried out by the proposed Microgrid Energy Management Distributed Optimisation Algorithm (MEM-DOA installed distributively within the network according to consumer type. Each smart consumer optimises its energy consumption and trading for comfort (demand satisfaction and profit. The proposed model was observed to yield better consumer satisfaction, higher financial savings, and reduced Peak-to-Average-Ratio (PAR demand on the utility grid. Other associated benefits of the model include reduced investment on peaker plants, grid reliability and environmental benefits. The MEM-DOA also offered participating smart consumers energy and tariff incentives so that passive smart consumers do not benefit more than active smart consumers, as was the case with some previous energy management algorithms.

  16. Optimization Models and Methods for Demand-Side Management of Residential Users: A Survey

    Directory of Open Access Journals (Sweden)

    Antimo Barbato

    2014-09-01

    Full Text Available The residential sector is currently one of the major contributors to the global energy balance. However, the energy demand of residential users has been so far largely uncontrollable and inelastic with respect to the power grid conditions. With the massive introduction of renewable energy sources and the large variations in energy flows, also the residential sector is required to provide some flexibility in energy use so as to contribute to the stability and efficiency of the electric system. To address this issue, demand management mechanisms can be used to optimally manage the energy resources of customers and their energy demand profiles. A very promising technique is represented by demand-side management (DSM, which consists in a proactive method aimed at making users energy-efficient in the long term. In this paper, we survey the most relevant studies on optimization methods for DSM of residential consumers. Specifically, we review the related literature according to three axes defining contrasting characteristics of the schemes proposed: DSM for individual users versus DSM for cooperative consumers, deterministic DSM versus stochastic DSM and day-ahead DSM versus real-time DSM. Based on this classification, we provide a big picture of the key features of different approaches and techniques and discuss future research directions.

  17. Employee retention and integrated disability management practices as demand side factors.

    Science.gov (United States)

    Habeck, Rochelle; Hunt, Allan; Rachel, Colleen Head; Kregel, John; Chan, Fong

    2010-12-01

    Demand-side employment research on company policies and practices related to retention and absence and disability management (ADM) can contribute to our understanding of employment issues related to people with disabilities from the employers' perspective. To examine company ADM and retention practices and their effectiveness, as well as how these company policies and practices might influence hiring of people with disabilities. Disability Management Employer Coalition employer members (N = 650) were surveyed by internet and the survey data were analyzed using descriptive statistics, correlation, and multiple regression. Ninety-five participants responded to the survey resulting in a response rate of 14%. Retention practice was found to be associated with retention effectiveness (r = .39, P employees at every level, seeking the ideas and involvement of employees, and assuring they know how their work and performance support the mission. ADM practice was related to improving health and managing health conditions (r = .26, P employee-oriented culture (r = .23), safety/risk prevention (r = .21), and very early intervention (r = .21) correlated with delaying/preventing employment exits related to health impairment. Retention practice, ADM practice, retention effectiveness, ADM effectiveness and disability attitudes comprised a model to predict the hiring of people with disabilities. The six-predictor model was significant, F(6, 86) = 13.54, P employees who develop potentially disabling conditions; but they are not directly connected to hiring people with disabilities. These appear to be two different policy and practice issues within most companies.

  18. Electric power market liberalization and demand-side management (DSM); Denryoku shijo jiyuka to DSM

    Energy Technology Data Exchange (ETDEWEB)

    Yajima, M. [Central Research Institute of Electric Power Industry, Tokyo (Japan)

    1997-01-30

    This paper explains effects of market liberalization which will lead to introducing competition in electric power business on demand-side management (DSM), by quoting examples mainly in the United States. The paper also describes the future outlook thereon. The DSM program in the United States has expanded for the period between 1989 through 1994. However, during the last few years, the movements of electric power market liberalization have come to force electric power business entities to change their management strategies and reduction in expense. This situation has resulted in reduction in the DSM budget. Future DSM programs are thought to diversify into the following types: a program such as load management which has effect of reducing expenses and investments in investment time periods of 5 to 10 years, a program effective for users such as high-efficiency motors which have effects of reducing expenses and improving efficiency in investment time periods of 3 to 5 years, a program which will be effective enough if market barriers are removed after the market conversions, but requires subsidies and purchase guarantees, and a social program intended for environmental effects and low-income users. 4 refs., 1 tab.

  19. Industrial demand-side management programs: What`s happened, what works, what`s needed

    Energy Technology Data Exchange (ETDEWEB)

    Jordan, J.A.; Nadel, S.M. [American Council for an Energy-Efficient Economy, Washington, DC (United States)

    1993-03-01

    In order to analyze experience to date with industrial demand-side management (DSM), a survey of utilities was conducted and a database of industrial DSM programs was prepared. More than eighty utilities and third-party organizations were interviewed. Data were collected via phone, fax, and/or mail from the utilities and entered into a database. In order to limit the scope of this study, the database contains incentive-based, energy-saving programs and not load management or information-only programs (including technical assistance programs). Programs in the database were divided into four categories: two ``prescriptive rebate`` categories and two ``custom rebate`` categories. The database contains 31 incentive-based, energy-saving industrial DSM programs offered by 17 utilities. The appendix to this report summarizes the results approximately 60 industrial DSM programs. Most of the programs included in the appendix, but not in the database, are either C&I programs for which commercial and industrial data were not disaggregated or new industrial DSM programs for which data are not yet available.

  20. Distributed Demand Side Management with Battery Storage for Smart Home Energy Scheduling

    Directory of Open Access Journals (Sweden)

    Omowunmi Mary Longe

    2017-01-01

    Full Text Available The role of Demand Side Management (DSM with Distributed Energy Storage (DES has been gaining attention in recent studies due to the impact of the latter on energy management in the smart grid. In this work, an Energy Scheduling and Distributed Storage (ESDS algorithm is proposed to be installed into the smart meters of Time-of-Use (TOU pricing consumers possessing in-home energy storage devices. Source of energy supply to the smart home appliances was optimized between the utility grid and the DES device depending on energy tariff and consumer demand satisfaction information. This is to minimize consumer energy expenditure and maximize demand satisfaction simultaneously. The ESDS algorithm was found to offer consumer-friendly and utility-friendly enhancements to the DSM program such as energy, financial, and investment savings, reduced/eliminated consumer dissatisfaction even at peak periods, Peak-to-Average-Ratio (PAR demand reduction, grid energy sustainability, socio-economic benefits, and other associated benefits such as environmental-friendliness.

  1. Energy Refurbishment of an Office Building with Hybrid Photovoltaic System and Demand-Side Management

    Directory of Open Access Journals (Sweden)

    Giovani Almeida Dávi

    2017-08-01

    Full Text Available On-site photovoltaic (PV and battery systems intend to improve buildings energy performance, however battery costs and monetary incentives are a major drawback for the introduction of these technologies into the electricity grids. This paper proposes an energy refurbishment of an office building based on multi-objective simulations. An innovative demand-side management approach is analyzed through the PV and battery control with the purpose of reducing grid power peaks and grid imported energy, as well as improving the project economy. Optimization results of load matching and grid interaction parameters, complemented with an economic analysis, are investigated in different scenarios. By means of battery use, the equivalent use of the grid connection is reduced by 12%, enhancing the grid interaction potential, and 10% of load matching rates can be increased. Project improvements indicate the grid connection capacity can be reduced by 13% and significant savings of up to 48% are achieved on yearly bills. The economy demonstrates the grid parity is only achieved for battery costs below 100 €/kWh and the payback period is large: 28 years. In the case with only PV system, the grid parity achieves better outcomes and the payback time is reduced by a half, making this a more attractive option.

  2. Analysis of Cool Roof Coatings for Residential Demand Side Management in Tropical Australia

    Directory of Open Access Journals (Sweden)

    Wendy Miller

    2015-06-01

    Full Text Available Cool roof coatings have a beneficial impact on reducing the heat load of a range of building types, resulting in reduced cooling energy loads. This study seeks to understand the extent to which cool roof coatings could be used as a residential demand side management (DSM strategy for retrofitting existing housing in a constrained network area in tropical Australia where peak electrical demand is heavily influenced by residential cooling loads. In particular this study seeks to determine whether simulation software used for building regulation purposes can provide networks with the ‘impact certainty’ required by their DSM principles. The building simulation method is supported by a field experiment. Both numerical and experimental data confirm reductions in total consumption (kWh and energy demand (kW. The nature of the regulated simulation software, combined with the diverse nature of residential buildings and their patterns of occupancy, however, mean that simulated results cannot be extrapolated to quantify benefits to a broader distribution network. The study suggests that building data gained from regulatory simulations could be a useful guide for potential impacts of widespread application of cool roof coatings in this region. The practical realization of these positive impacts, however, would require changes to the current business model for the evaluation of DSM strategies. The study provides seven key recommendations that encourage distribution networks to think beyond their infrastructure boundaries, recognising that the broader energy system also includes buildings, appliances and people.

  3. Exploring Community-Oriented Approaches in Demand Side Management Projects in Europe

    Directory of Open Access Journals (Sweden)

    Anna Mengolini

    2016-12-01

    Full Text Available This paper seeks to investigate if the theoretical and political trends towards a more collective dimension of energy use are reflected in the design and development of demand side management (DSM pilot projects in Europe. Specifically, the paper analyses DSM projects in the database of the Joint Research Centre (JRC of the European Commission to capture signs of a new attention towards the wider context in which consumers live and towards the social dimension associated with energy consumption. To this end, the paper investigates the projects’ scope (in terms of project’s partners, end-use sectors and targeted services as well as the consumer engagement strategies that projects use. These elements reflect the projects’ consideration for the socio-economic dimension of the community where the pilots take place and their inclination to build on community dynamics. The analysis shows that DSM projects in the EU are increasingly being designed and developed with a collegial approach to energy consumption in mind, although an integrated approach is still missing. In addition, research is still needed to link the use of this innovative approach to project results. A closer look at the developments and results of these projects can help to identify what works and what doesn’t in real life experiences, thus supporting effective policy making at the EU and national level.

  4. The past, present, and future of U.S. utility demand-side management programs

    Energy Technology Data Exchange (ETDEWEB)

    Eto, J. [Lawrence Berkeley National Lab., CA (United States). Environmental Energy Technologies Div.

    1996-12-01

    Demand-side management or DSM refers to active efforts by electric and gas utilities to modify customers` energy use patterns. The experience in the US shows that utilities, when provided with appropriate incentives, can provide a powerful stimulus to energy efficiency in the private sector. This paper describes the range and history of DSM programs offered by US electric utilities, with a focus on the political, economic, and regulatory events that have shaped their evolution. It also describes the changes these programs are undergoing as a result of US electricity industry restructuring. DSM programs began modestly in the 1970s in response to growing concerns about dependence on foreign sources of oil and environmental consequences of electricity generation, especially nuclear power. The foundation for the unique US partnership between government and utility interests can be traced first to the private-ownership structure of the vertically integrated electricity industry and second to the monopoly franchise granted by state regulators. Electricity industry restructuring calls into question both of these basic conditions, and thus the future of utility DSM programs for the public interest. Future policies guiding ratepayer-funded energy-efficiency DSM programs will need to pay close attention to the specific market objectives of the programs and to the balance between public and private interests.

  5. Distributed demand side management via smart appliances contributing to frequency control

    Institute of Scientific and Technical Information of China (English)

    ZHANG Wei-chen

    2015-01-01

    Nowadays renewable energy has become a trend for energy production but its variable nature has made balancing of demand and supply of the power grid difficult. Dynamic demand management using smart appliances is proposed to serve as a way that part of the regulation burden of balancing demand and supply is shifted to the demand side. However, if all appliances respond to the same frequency deviation, they may start to synchronize, causing large power overshoots and instability of the power grid. Therefore, the idea of implementing randomness into the frequency control of the appliances is proposed and this is what we call a stochastic approach. Simulators are built from scratch to model both scenarios. The effect of synchronization is analyzed and the parameters that can affect the synchronization are investigated. It has been found that the larger the contribution from the smart appliances to the power grid, the easier and faster the synchronization takes place. The stochastic approach solves the problem of synchronization and averages out the large power overshoot. However, the overall performance of stochastic operations is unacceptable due to the randomness in the operation though the mean and variance are as expected. More advanced feedback policies and schemes may be designed to achieve a better performance.

  6. SmartBuildings. Implementation of demand-side-management systems; SmartBuildings. Implementierung von Lastmanagementsystemen

    Energy Technology Data Exchange (ETDEWEB)

    Jungwirth, Johannes; Saenger, Florian; Grahovac, Milica [TU Muenchen (Germany). Lehrstuhl fuer Energiewirtschaft und Anwendungstechnik; Roessel, Timm; Schneegans, Jakob; Herzog, Simon [TU Muenchen (Germany). Lehrstuhl fuer Bauklimatik und Haustechnik; Mikulovic, Vesna [Siemens Building Technologies Headquarters, Zug (Switzerland)

    2012-07-01

    A transition to flexible consumer load can contribute significantly to the integration of renewable energies. Precisely controllable electrical consumers from the building sector (heating, ventilation, air conditioning) are applicable for demand-side-management by using the thermal inertia of the building. In order to incentivize a load shift scenarios of flexible electricity rates are developed. Flexible users can shift their operation to times of lower prices and therefore minimize their electricity costs. Within a simulation of the building and the building services the impact of modified operation mode on thermal comfort of the room is analyzed and times of operation are optimized. The implementation of resulting theoretical potential of a load shift in a real building necessitates a simulation model of the building. Since the creation of these models is very complex, universally applicable adaptive models of the buildings are developed. After a training process those adaptive models have acquired the skill to predict the building behaviour. Now they are able to forecast effects of various modes of operation and provide a cost-optimized operation schedule for building technology. Neural networks used to build adaptive models deliver promising results. However, initial measurements and training periods are to be optimized. (orig.)

  7. Cost-effectiveness of trees for demand-side management Washington, DC

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1992-12-01

    Trees can reduce demand for air conditioning to cool buildings by shading residences and lowering summertime air temperatures. During winter, trees can reduce heating needs by lowering wind speeds and thereby reducing infiltration of cold air. On the otherhand, winter shade from improperly located trees can increase heating requirements. Projections from computer simulations indicate that 100 million mature trees in U.S. cities (3 trees for every other single family home) could reduce energy use for heating and cooling by 30 billion kWh and reduce carbon dioxide emissions by as much as 9 million tons per year. This energy analysis is part of a larger study that quantifies costs and benefits of proposed tree plantings in 12 U.S. cities. While energy savings is an important benefit from community forests, other benefits (e.g., air quality improvement, reduced stormwater runoff, increased property values) can have equal or greater value. Tree planting, care, and other costs (e.g., water-sewer line repair, green waste disposal, litigation/liability, program administration) from the cost-benefit study can be used to help estimate costs associated with a tree planting program for demand-side management. Data from this energy analysis should be of direct value to local utilities, urban foresters, planners, landscape designers, and non-profit tree planting groups.

  8. Industrial operations and maintenance demand-side management resource development: Literature and data review

    Energy Technology Data Exchange (ETDEWEB)

    Parker, S.A.; Gaustad, K.L.; Szydlowski, R.F.; Winiarski, D.W.

    1994-01-01

    Industry in the Pacific Northwest consumes a significant percentage of the total regional electric load; however, industrial demand-side management resource development activities in this sector are underdeveloped. One such opportunity for electricity resource development is through maintenance (O&M) activities. Despite the importance of industry in the Pacific Northwest, little information has been available on the DSM resource potential, particularly through O&M activities. To obtain this information, the Bonneville Power Administration commissioned Pacific Northwest Laboratory to study the DSM resource potential that may be achieved through O&M practices in Pacific Northwest industries. The information from this report will be used to identify one or more specific O&M activities or industries having significant opportunity for reducing electricity consumption for further evaluation in future tasks to this project. The overall goal of this project is to determine, confirm, and develop the conservation resources that can be achieved from O&M practices in Pacific Northwest industries. This project is developmental in nature because its scope involves a sizable task whose path and direction is difficult to define in advance. The primary focus of this report is to summarize the major findings of the literature and datareview. Detailed analysis and use of all data gathered in the review are beyond the scope this study. However, the reported findings in this analysis provide an extensive framework for identifying and estimating the electric resource potential available in the industrial manufacturing sector.

  9. Advanced monitoring technologies for the evaluation of demand-side management programs

    Energy Technology Data Exchange (ETDEWEB)

    De Almeida, A.T. [Coimbra Univ. (Portugal). Dept. of Electrical Engineering; Vine, E.L.

    1993-06-01

    This report was commissioned by the California Institute for Energy Efficiency as part of its research mission to advance the energy efficiency and productivity of all end-use sectors in California. The aim of this study is to provide an assessment of the state-of-the-art technologies that can be used for monitoring and evaluating demand-side management (DSM) programs. Additionally, the study points out research, development, and demonstration projects whose implementation can contribute to a more accurate and cost-effective evaluation of the performance of end-use technologies. During the past two decades, technology developments in the fields of microelectronics, computers and communications had a large impact on monitoring equipment. The improvements achieved led to the appearance of increasingly powerful, convenient to use, and flexible equipment, enabling a wider application of end-use metering at a lower cost. Equipment specifications are getting closer and closer to an ``ideal`` monitoring system: Good accuracy, high reliability, moderate cost, large number of monitored end uses, large data storage capacity, flexible communications, non-intrusiveness, powerful preprocessing of data. This report briefly examines the following techniques that can be used for end-use monitoring: field test equipment, general purpose data loggers, run-time data loggers, utility-oriented data loggers, energy management systems, two-way communication, power line carrier techniques, direct and distributed load control, and non-intrusive load monitoring. The report concludes with recommendations for developing new measurement technologies, as well as additional research and development activities to support these efforts.

  10. DEMONSTRATION OF THE ENVIRONMENTAL AND DEMAND-SIDE MANAGEMENT BENEFITS OF GRID-CONNECTED PHOTOVOLTAIC POWER SYSTEMS

    Science.gov (United States)

    This study investigated the pollutant emission reduction and demand-side management potential of 16 photovoltaic (PV) systems installed across the U.S. in 1993 and 1994. The project was sponsored by the U.S. Environmental Protection Agency (EPA) and 11 electric utilities. This ar...

  11. A novel microgrid demand-side management system for manufacturing facilities

    Science.gov (United States)

    Harper, Terance J.

    Thirty-one percent of annual energy consumption in the United States occurs within the industrial sector, where manufacturing processes account for the largest amount of energy consumption and carbon emissions. For this reason, energy efficiency in manufacturing facilities is increasingly important for reducing operating costs and improving profits. Using microgrids to generate local sustainable power should reduce energy consumption from the main utility grid along with energy costs and carbon emissions. Also, microgrids have the potential to serve as reliable energy generators in international locations where the utility grid is often unstable. For this research, a manufacturing process that had approximately 20 kW of peak demand was matched with a solar photovoltaic array that had a peak output of approximately 3 KW. An innovative Demand-Side Management (DSM) strategy was developed to manage the process loads as part of this smart microgrid system. The DSM algorithm managed the intermittent nature of the microgrid and the instantaneous demand of the manufacturing process. The control algorithm required three input signals; one from the microgrid indicating the availability of renewable energy, another from the manufacturing process indicating energy use as a percent of peak production, and historical data for renewable sources and facility demand. Based on these inputs the algorithm had three modes of operation: normal (business as usual), curtailment (shutting off non-critical loads), and energy storage. The results show that a real-time management of a manufacturing process with a microgrid will reduce electrical consumption and peak demand. The renewable energy system for this research was rated to provide up to 13% of the total manufacturing capacity. With actively managing the process loads with the DSM program alone, electrical consumption from the utility grid was reduced by 17% on average. An additional 24% reduction was accomplished when the microgrid

  12. An analysis of the factors influencing demand-side management activity in the electric utility industry

    Science.gov (United States)

    Bock, Mark Joseph

    Demand-side management (DSM), defined as the "planning, implementation, and monitoring of utility activities designed to encourage consumers to modify their pattern of electricity usage, including the timing and level of electricity demand," is a relatively new concept in the U.S. electric power industry. Nevertheless, in twenty years since it was first introduced, utility expenditures on DSM programs, as well as the number of such programs, have grown rapidly. At first glance, it may seem peculiar that a firm would actively attempt to reduce demand for its primary product. There are two primary explanations as to why a utility might pursue DSM: regulatory mandate, and self-interest. The purpose of this dissertation is to determine the impact these influences have on the amount of DSM undertaken by utilities. This research is important for two reasons. First, it provides insight into whether DSM will continue to exist as competition becomes more prevalent in the industry. Secondly, it is important because no one has taken a comprehensive look at firm-level DSM activity on an industry-wide basis. The primary data set used in this dissertation is the U.S. Department of Energy's Annual Electric Utility Report, Form EIA-861, which represents the most comprehensive data set available for analyzing DSM activity in the U.S. There are four measures of DSM activity in this data set: (1) utility expenditures on DSM programs; (2) energy savings by DSM program participants; and (3) the actual and (4) the potential reductions in peak load resulting from utility DSM measures. Each is used as the dependent variable in an econometric analysis where independent variables include various utility characteristics, regulatory characteristics, and service territory and customer characteristics. In general, the results from the econometric analysis suggest that in 1993, DSM activity was primarily the result of regulatory pressure. All of the evidence suggests that if DSM continues to

  13. An Integrated Decentralized Energy Planning Model considering Demand-Side Management and Environmental Measures

    Directory of Open Access Journals (Sweden)

    Seyed Mahmood Kazemi

    2013-01-01

    Full Text Available Decentralized energy planning (DEP is looked upon as an indisputable opportunity for energy planning of villages, isolated islands, and far spots. Nonetheless, at this decentralized planning level, the value of demand-side resources is not fairly examined, despite enjoying great advantages. Therefore, the core task of this study is to integrate demand-side resources, as a competing solution against supply-side alternatives, with decentralized energy planning decisions and demonstrate the rewarding role it plays. Moreover, sustainability indicators (SIs are incorporated into DEP attempts in order to attain sustainable development. It is emphasized that unless these indicators are considered at lower energy planning levels, they will be ignored at higher planning levels as well. Hence, to the best knowledge of the authors, this study for the first time takes into account greenhouse gas (GHG emissions produced by utilization of renewable energies in DEP optimization models. To address the issues mentioned previously, multiobjective linear programming model along with a min-max goal programming approach is employed. Finally, using data taken from the literature, the model is solved, and the obtained results are discussed. The results show that DSM policies have remarkably contributed to significant improvements especially in terms of environmental indicators.

  14. Electric Boiler and Heat Pump Thermo-Electrical Models for Demand Side Management Analysis in Low Voltage Grids

    DEFF Research Database (Denmark)

    Diaz de Cerio Mendaza, Iker; Bak-Jensen, Birgitte; Chen, Zhe

    2013-01-01

    The last fifteen years many European countries have integrated large percentage of renewable energy on their electricity generation mix. In Denmark the 21.3% of the electricity consumed nowadays is produced by the wind, and it has planned to be the 50% by 2025. In order to front future challenges...... on the power system control and operation, created by this unstable way of generation, Demand Side Management turns to be a promising solution. The storage capacity from thermo-electric units, like electric boilers and heat pumps, allows operating them with certain freedom. Hence they can be employed under...

  15. A Novel Prosumer-Based Energy Sharing and Management (PESM Approach for Cooperative Demand Side Management (DSM in Smart Grid

    Directory of Open Access Journals (Sweden)

    Sohail Razzaq

    2016-10-01

    Full Text Available Increasing population and modern lifestyle have raised energy demands globally. Demand Side Management (DSM is one important tool used to manage energy demands. It employs an advanced power infrastructure along with bi-directional information flow among utilities and users in order to achieve a balanced load curve and minimize demand-supply mismatch. Traditionally, this involves shifting the electricity demand from peak hours to other times of the day in an optimized manner. Multiple users equipped with renewable resources work in coordination with each other in order to achieve mutually beneficial energy management. This, in turn, has generated the concept of cooperative DSM. Such users, called prosumers, consume and produce energy using renewable resources (solar, wind etc.. Prosumers with surplus energy sell to the grid as well as to other consumers. In this paper, a novel Prosumer-based Energy Sharing and Management (PESM scheme for cooperative DSM has been proposed. A simulation model has been developed for testing the proposed method. Different variations of the proposed methodology have been experimented with different criteria. The results show that the proposed energy sharing scheme achieves DSM purposes in a useful manner.

  16. BASIS OF RATIONAL MUNICIPAL WASTE MANAGEMENT IN RURAL FARMSTEADS

    Directory of Open Access Journals (Sweden)

    Hanna Bauman-Kaszubska

    2016-06-01

    Full Text Available The paper presents the most important problems of waste management in rural areas against the background of formal and legal requirements. It also includes quantitative and qualitative characteristics of waste generated in rural homesteads. Quantitative characterization was based on literature data and the results of the author’s own research, within which an indicator of the accumulation of waste in selected regions of Mazowieckie and Świętokrzyskie was determined. Accurate knowledge of the characteristics of the waste and its variation is the basis for planning and development of waste management. The collected data show clear evidence of a significant increase in both the rate of volume and weight, which depends on many factors, eg. the type of building, season etc. In addition, the basic principles of proper model of waste management, selective waste collection guidelines and principles of best practice of waste management in rural areas were presented.

  17. Distributed demand-side management optimisation for multi-residential users with energy production and storage strategies

    Directory of Open Access Journals (Sweden)

    Emmanuel Chifuel Manasseh

    2014-12-01

    Full Text Available This study considers load control in a multi-residential setup where energy scheduler (ES devices installed in smart meters are employed for demand-side management (DSM. Several residential end-users share the same energy source and each residential user has non-adjustable loads and adjustable loads. In addition, residential users may have storage devices and renewable energy sources such as wind turbines or solar as well as dispatchable generators. The ES devices exchange information automatically by executing an iterative distributed algorithm to locate the optimal energy schedule for each end-user. This will reduce the total energy cost and the peak-to-average ratio (PAR in energy demand in the electric power distribution. Users possessing storage devices and dispatchable generators strategically utilise their resources to minimise the total energy cost together with the PAR. Simulation results are provided to evaluate the performance of the proposed game theoretic-based distributed DSM technique.

  18. Lessons learned from new construction utility demand side management programs and their implications for implementing building energy codes

    Energy Technology Data Exchange (ETDEWEB)

    Wise, B.K.; Hughes, K.R.; Danko, S.L.; Gilbride, T.L.

    1994-07-01

    This report was prepared for the US Department of Energy (DOE) Office of Codes and Standards by the Pacific Northwest Laboratory (PNL) through its Building Energy Standards Program (BESP). The purpose of this task was to identify demand-side management (DSM) strategies for new construction that utilities have adopted or developed to promote energy-efficient design and construction. PNL conducted a survey of utilities and used the information gathered to extrapolate lessons learned and to identify evolving trends in utility new-construction DSM programs. The ultimate goal of the task is to identify opportunities where states might work collaboratively with utilities to promote the adoption, implementation, and enforcement of energy-efficient building energy codes.

  19. DSM的政府行动%Gove ental Behavior in Demand Side Management

    Institute of Scientific and Technical Information of China (English)

    杨志荣; 胡兆光; 周伏秋; 李为正

    2002-01-01

    With the accelerating market-oriented reform process in China, vertically integrated, government centeredenergy conservation administration system and operation mechanism as well as management approach based upon energyconsumption control have all lost ground of existence, and could not work effectively as before. From the perspective of thegovernment, it is necessary to transfer functions, adopt market-oriented operation nechanism and incentive policies, therebyfostering a ever-growing, sustainable energy efficiency market. DSM is a proved energy efficiency management technique andoperation mechanism adequate to narket economy, and a franework of laws, regulations and policies should be created tofacilitate its application.

  20. Potential of Demand Side Management to Reduce Carbon Dioxide Emissions Associated with the Operation of Heat Pumps

    Directory of Open Access Journals (Sweden)

    Samuel J. G. Cooper

    2013-06-01

    Full Text Available This work considers the potential reduction in the carbon dioxide emissions associated with the operation of Air Source Heat Pump which could be achieved by using demand side management. In order to achieve significant reductions in carbon dioxide emissions, it is widely envisioned that electrification of the heating sector will need to be combined with decarbonisation of the electrical supply. By influencing the times at when electric heat pumps operate such that they coincide more with electricity generation which has a low marginal carbon emissions factor, it has been suggested that these emissions could be reduced further. In order to investigate this possibility, models of the UK electrical grid based on scenarios for 2020 to 2050 have been combined with a dynamic model of an air source heat pump unit and thermal models of a population of dwellings. The performance and carbon dioxide emissions associated with the heat pumps are compared both with and without demand side management interventions intended to give preference to operation when the marginal emissions factor of the electricity being generated is low. It is found that these interventions are unlikely to be effective at achieving further reductions in emissions. A reduction of around 3% was observed in scenarios based around 2035 but in other scenarios the reduction was insignificant. In the scenarios with high wind generation (2050, the DSM scheme considered here tends to improve thermal comfort (with minimal increases in emissions rather than achieving a decrease in emissions. The reasons for this are discussed and further recommendations are made.

  1. Local government involvement in long term resource planning for community energy systems. Demand side management

    Energy Technology Data Exchange (ETDEWEB)

    1992-03-01

    A program was developed to coordinate governmental, research, utility, and business energy savings efforts, and to evaluate future potential actions, based on actual field data obtained during the implementation of Phase I of the State Resource Plan. This has lead to the establishment of a state conservation and energy efficiency fund for the purpose of establishing a DSM Program. By taking a state wide perspective on resource planning, additional savings, including environmental benefits, can be achieved through further conservation and demand management. This effort has already blossomed into a state directive for DSM programs for the natural gas industry.

  2. A Multi-Objective Demand Side Management Considering ENS Cost in Smart Grids

    DEFF Research Database (Denmark)

    Yousefi Khanghah, Babak; Ghassemzadeh, Saeid; Hosseini, Seyed Hossein

    2017-01-01

    In this paper a new method is presented to achieve economic exploitation and proper usage of network capacity by exerting controlling actions over flexible loads and energy storage (ES) equipment. Multi-objective planning for demand response programs (DRP) and battery management policies is carri...... company (DisCo) modifies energy cost as a signal for DGO in order to coordinate with each other. So, behavior of DGO is based on modified energy price applied by upstream system considering ENS price....... out by considering energy not supplied (ENS). In order to achieve an optimal scheduling, charge/discharge control for batteries, demand response programs and dispatch of controllable distributed generations (DGs) are also considered. Then, the balanced cost and benefits of participants are evaluated....... As a whole, the main objective of this paper is to manage the load and energy storage options in a smart grid to reduce ENS, to minimize overall operation cost and to maximize DG operators’ (DGOs) profit. These goals are obtained by considering ENS cost in a multi-objective optimization problem. Distribution...

  3. Review of Strategies and Technologies for Demand-Side Management on Isolated Mini-Grids

    Energy Technology Data Exchange (ETDEWEB)

    Harper, Meg [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2013-03-01

    This review provides an overview of strategies and currently available technologies used for demandside management (DSM) on mini-grids throughout the world. For the purposes of this review, mini-grids are defined as village-scale electricity distribution systems powered by small local generation sources and not connected to a main grid.1 Mini-grids range in size from less than 1 kW to several hundred kW of installed generation capacity and may utilize different generation technologies, such as micro-hydro, biomass gasification, solar, wind, diesel generators, or a hybrid combination of any of these. This review will primarily refer to AC mini-grids, though much of the discussion could apply to DC grids as well. Many mini-grids include energy storage, though some rely solely on real-time generation.

  4. A future Demand Side Management (DSM) opportunity for utility as variable renewable penetrate scale up using agriculture.

    Science.gov (United States)

    Ines, A.; Bhattacharjee, A.; Modi, V.; Robertson, A. W.; Lall, U.; Kocaman Ayse, S.; Chaudhary, S.; Kumar, A.; Ganapathy, A.; Kumar, A.; Mishra, V.

    2015-12-01

    Energy demand management, also known as demand side management (DSM), is the modification of consumer demand for energy through various methods such as smart metering, incentive based schemes, payments for turning off loads or rescheduling loads. Usually, the goal of demand side management is to encourage the consumer to use less power during periods of peak demand, or to move the time of energy use to off-peak times. Peak demand management does not necessarily decrease total energy consumption, but could be expected to reduce the need for investments in networks and/or power plants for meeting peak demands. Electricity use can vary dramatically on short and medium time frames, and the pricing system may not reflect the instantaneous cost as additional higher-cost that are brought on-line. In addition, the capacity or willingness of electricity consumers to adjust to prices by altering elasticity of demand may be low, particularly over short time frames. In the scenario of Indian grid setup, the retail customers do not follow real-time pricing and it is difficult to incentivize the utility companies for continuing the peak demand supply. A question for the future is how deeper penetration of renewable will be handled? This is a challenging problem since one has to deal with high variability, while managing loss of load probabilities. In the case of managing the peak demand using agriculture, in the future as smart metering matures with automatic turn on/off for a pump, it will become possible to provide an ensured amount of water or energy to the farmer while keeping the grid energized for 24 hours. Supply scenarios will include the possibility of much larger penetration of solar and wind into the grid. While, in absolute terms these sources are small contributors, their role will inevitably grow but DSM using agriculture could help reduce the capital cost. The other option is of advancing or delaying pump operating cycle even by several hours, will still ensure

  5. Supply shortage forecast in Ontario: The significance of demand-side management (DSM); its tools and techniques

    Energy Technology Data Exchange (ETDEWEB)

    Saini, S.

    2004-06-01

    Aspects of the recent report by the Ontario Electricity Conservation and Supply Task Force and Independent Market Operator which forecasts acute power supply shortages in Ontario, are discussed. Immediate action is recommended to avert the problem. The principal recommendation concerns the adoption of Demand Side Management as a tool to reduce the widening gap between supply and demand, citing supply shortage, imports, high prices, deregulated market and environmental concerns as the driving forces which push for the adoption of DSM. It is claimed that DSM, through its tools such as Demand/Load Response Programs and Time-of-Use rates has the capacity to create the necessary balance between supply and demand more efficiently, and in a more timely fashion than supply side management. The demand for adoption of DSM is justified on the basis of a careful examination of the magnitude and significance of each of the driving forces affecting the electricity supply in Ontario, as well as the benefits and techniques of DSM designed to manage power shortages. Energy Conservation and Efficiency and Demand/Load Response Programs are discussed as the principal DSM techniques, while Dynamic/Real Time Pricing, Time-of-Use Rates, Automated /Smart Metering, Web-based/Communication Systems, Reliability-based Programs, Market/Price-based programs, and Types of Load Control are described as the principal tools used by DSM. DSM program approaches and strategies are also reviewed, along with a brief list of successful examples of DSM applications. 3 figs.

  6. A sustainable development of a city electrical grid via a non-contractual Demand-Side Management

    Science.gov (United States)

    Samoylenko, Vladislav O.; Pazderin, Andrew V.

    2017-06-01

    An increasing energy consumption of large cities as well as an extreme high density of city electrical loads leads to the necessity to search for an alternative approaches to city grid development. The ongoing implementation of the energy accounting tariffs with differentiated rates depending upon the market conditions and changing in a short-term perspective, provide the possibility to use it as a financial incentive base of a Demand-Side Management (DSM). Modern hi-technology energy metering and accounting systems with a large number of functions and consumer feedback are supposed to be the good means of DSM. Existing systems of Smart Metering (SM) billing usually provide general information about consumption curve, bills and compared data, but not the advanced statistics about the correspondence of financial and electric parameters. Also, consumer feedback is usually not fully used. So, the efforts to combine the market principle, Smart Metering and a consumer feedback for an active non-contractual load control are essential. The paper presents the rating-based multi-purpose system of mathematical statistics and algorithms of DSM efficiency estimation useful for both the consumers and the energy companies. The estimation is performed by SM Data processing systems. The system is aimed for load peak shaving and load curve smoothing. It is focused primarily on a retail market support. The system contributes to the energy efficiency and a distribution process improvement by the manual management or by the automated Smart Appliances interaction.

  7. A New Method to Plan the Capacity and Location of Battery Swapping Station for Electric Vehicle Considering Demand Side Management

    Directory of Open Access Journals (Sweden)

    Wenxia Liu

    2016-06-01

    Full Text Available Compared to electric vehicle (EV charging mode, battery swapping mode can realize concentrated and orderly charging. Therefore battery swapping stations (BSS can participate in the demand side management (DSM as an integrated form. In this context, a new method to plan the capacity and location of BSS for EV, considering DSM, is proposed in this paper. Firstly, based on the original charging power of BSS with the rule of “First-In First-Out”, a bi-level optimal configuration model of BSS, in which net profit of BSS is maximized in the upper model and operating cost of Distribution Company is minimized in the lower model, is developed to decide the rated power, number of batteries, contract pricing and dispatched power of BSS for DSM. Then, the optimal locating model of BSS with the objective of minimizing network loss is built. A mesh adaptive direct search algorithm with YALMIP toolbox is applied to optimize the bi-level model. Simulation calculation was carried on IEEE-33 nodes distribution system and the results show that participating in DSM can improve the economic benefits of both BSS and distribution network and promote the consumption of distributed generation, verifying the feasibility and effectiveness of the proposed method.

  8. An Algorithmic Game Approach for Demand Side Management in Smart Grid with Distributed Renewable Power Generation and Storage

    Directory of Open Access Journals (Sweden)

    Ren-Shiou Liu

    2016-08-01

    Full Text Available In this paper, the problem of minimizing electricity cost and the peak system load in smart grids with distributed renewable energy resources is studied. Unlike prior research works that either assume all of the jobs are interruptible or power-shiftable, this paper focuses on more challenging scenarios in which jobs are non-interruptible and non-power-shiftable. In addition, as more and more newly-built homes have rooftop solar arrays, it is assumed that all users are equipped with a solar-plus-battery system in this paper. Thus, power can be drawn from the battery as needed to reduce the cost of electricity or to lower the overall system load. With a quadratic load-dependent cost function, this paper first shows that the electricity cost minimization problem in such a setting is NP-hard and presents a distributed demand-side management algorithm, called DDSM, to solve this. Experimental results show that the proposed DDSM algorithm is effective, scalable and converges to a Nash equilibrium in finite rounds.

  9. Impact of Demand-Side Management on Thermal Comfort and Energy Costs in a Residential nZEB

    Directory of Open Access Journals (Sweden)

    Thibault Q. Péan

    2017-05-01

    Full Text Available In this study, simulation work has been carried out to investigate the impact of a demand-side management control strategy in a residential nZEB. A refurbished apartment within a multi-family dwelling representative of Mediterranean building habits was chosen as a study case and modelled within a simulation framework. A flexibility strategy based on set-point modulation depending on the energy price was applied to the building. The impact of the control strategy on thermal comfort was studied in detail with several methods retrieved from the standards or other literature, differentiating the effects on day and night living zones. It revealed a slight decrease of comfort when implementing flexibility, although this was not prejudicial. In addition, the applied strategy caused a simultaneous increase of the electricity used for heating by up to 7% and a reduction of the corresponding energy costs by up to around 20%. The proposed control thereby constitutes a promising solution for shifting heating loads towards periods of lower prices and is able to provide benefits for both the user and the grid sides. Beyond that, the activation of energy flexibility in buildings (nZEB in the present case will participate in a more successful integration of renewable energy sources (RES in the energy mix.

  10. DEMONSTRATION OF THE ENVIRONMENTAL AND DEMAND-SIDE MANAGEMENT BENEFITS OF GRID-CONNECTED PHOTOVOLTAIC POWER SYSTEMS SITED ON MILITARY BASES

    Science.gov (United States)

    The report gives results of an investigation into the pollutant emission reduction and demand-side management potential of three photovoltaic (PV) systems installed at Ft. Huachuca, AZ, Ft. Dix, NJ, and Hickam Air Force Base, HI, which began operation between January and July 199...

  11. Exploring Tradeoffs in Demand-side and Supply-side Management of Urban Water Resources using Agent-based Modeling and Evolutionary Computation

    Science.gov (United States)

    Kanta, L.; Berglund, E. Z.

    2015-12-01

    Urban water supply systems may be managed through supply-side and demand-side strategies, which focus on water source expansion and demand reductions, respectively. Supply-side strategies bear infrastructure and energy costs, while demand-side strategies bear costs of implementation and inconvenience to consumers. To evaluate the performance of demand-side strategies, the participation and water use adaptations of consumers should be simulated. In this study, a Complex Adaptive Systems (CAS) framework is developed to simulate consumer agents that change their consumption to affect the withdrawal from the water supply system, which, in turn influences operational policies and long-term resource planning. Agent-based models are encoded to represent consumers and a policy maker agent and are coupled with water resources system simulation models. The CAS framework is coupled with an evolutionary computation-based multi-objective methodology to explore tradeoffs in cost, inconvenience to consumers, and environmental impacts for both supply-side and demand-side strategies. Decisions are identified to specify storage levels in a reservoir that trigger (1) increases in the volume of water pumped through inter-basin transfers from an external reservoir and (2) drought stages, which restrict the volume of water that is allowed for residential outdoor uses. The proposed methodology is demonstrated for Arlington, Texas, water supply system to identify non-dominated strategies for an historic drought decade. Results demonstrate that pumping costs associated with maximizing environmental reliability exceed pumping costs associated with minimizing restrictions on consumer water use.

  12. Maximizing Energy Savings Reliability in BC Hydro Industrial Demand-side Management Programs: An Assessment of Performance Incentive Models

    Science.gov (United States)

    Gosman, Nathaniel

    For energy utilities faced with expanded jurisdictional energy efficiency requirements and pursuing demand-side management (DSM) incentive programs in the large industrial sector, performance incentive programs can be an effective means to maximize the reliability of planned energy savings. Performance incentive programs balance the objectives of high participation rates with persistent energy savings by: (1) providing financial incentives and resources to minimize constraints to investment in energy efficiency, and (2) requiring that incentive payments be dependent on measured energy savings over time. As BC Hydro increases its DSM initiatives to meet the Clean Energy Act objective to reduce at least 66 per cent of new electricity demand with DSM by 2020, the utility is faced with a higher level of DSM risk, or uncertainties that impact the costeffective acquisition of planned energy savings. For industrial DSM incentive programs, DSM risk can be broken down into project development and project performance risks. Development risk represents the project ramp-up phase and is the risk that planned energy savings do not materialize due to low customer response to program incentives. Performance risk represents the operational phase and is the risk that planned energy savings do not persist over the effective measure life. DSM project development and performance risks are, in turn, a result of industrial economic, technological and organizational conditions, or DSM risk factors. In the BC large industrial sector, and characteristic of large industrial sectors in general, these DSM risk factors include: (1) capital constraints to investment in energy efficiency, (2) commodity price volatility, (3) limited internal staffing resources to deploy towards energy efficiency, (4) variable load, process-based energy saving potential, and (5) a lack of organizational awareness of an operation's energy efficiency over time (energy performance). This research assessed the capacity

  13. 浅析智能电网下的电力需求侧管理%Analysis of Demand Side Management Tasks in Smart Power Grid

    Institute of Scientific and Technical Information of China (English)

    曹京津; 秦立军

    2014-01-01

    Demand Side Management (DSM) will be one of the most important parts of future smart power grid. The DSM algorithms help consumers to be more active contributors in the power system in order to achieve system objectives by scheduling their shift able load. This paper first introduced the smart grid, then introduces the new change of demand side management under the smart grid, finally discuss the new challenges which DSM may face under the smart grid by dividing it into four important parts.%需求侧管理(Demand Side Management, DSM)是未来智能电网中最重要的一个部分。 DSM算法帮助消费者成为电力系统更积极的贡献者,通过可移动的负载来达到系统调度的目的。文章首先介绍了智能电网,接着概括了智能电网下DSM的新变化,最后通过将DSM分为4个重要部分来探讨了智能电网下它所面临的新的挑战。

  14. Exploring Tradeoffs in Demand-Side and Supply-Side Management of Urban Water Resources Using Agent-Based Modeling and Evolutionary Computation

    Directory of Open Access Journals (Sweden)

    Lufthansa Kanta

    2015-11-01

    Full Text Available Urban water supply systems may be managed through supply-side and demand-side strategies, which focus on water source expansion and demand reductions, respectively. Supply-side strategies bear infrastructure and energy costs, while demand-side strategies bear costs of implementation and inconvenience to consumers. To evaluate the performance of demand-side strategies, the participation and water use adaptations of consumers should be simulated. In this study, a Complex Adaptive Systems (CAS framework is developed to simulate consumer agents that change their consumption to affect the withdrawal from the water supply system, which, in turn influences operational policies and long-term resource planning. Agent-based models are encoded to represent consumers and a policy maker agent and are coupled with water resources system simulation models. The CAS framework is coupled with an evolutionary computation-based multi-objective methodology to explore tradeoffs in cost, inconvenience to consumers, and environmental impacts for both supply-side and demand-side strategies. Decisions are identified to specify storage levels in a reservoir that trigger: (1 increases in the volume of water pumped through inter-basin transfers from an external reservoir; and (2 drought stages, which restrict the volume of water that is allowed for residential outdoor uses. The proposed methodology is demonstrated for Arlington, Texas, water supply system to identify non-dominated strategies for an historic drought decade. Results demonstrate that pumping costs associated with maximizing environmental reliability exceed pumping costs associated with minimizing restrictions on consumer water use.

  15. 从需求侧管理谈高校节能减排%Demand Side Management on Reducing Greenhouse Gas Emissions and Energy Saving in University

    Institute of Scientific and Technical Information of China (English)

    刘纯江; 韩俊; 安丽娜

    2011-01-01

    随着高校办学规模日益扩大,能源紧缺现象经常发生.运用需求侧管理高校节能减排,是缓解高校供能紧张的有效方法.建设节约型校园,推动社会和谐发展.%As with the development of university, the energy shortage often occurs.Demand side management is an effective method of reducing greenhouse gas emission and energy saving in university.Constructing conserving campus helps promote social harmony.

  16. Deliverable 5 of Changing Behaviour. Interaction Schemes for Successful Energy Demand Side Management. Building blocks for a practicable and conceptual framework

    Energy Technology Data Exchange (ETDEWEB)

    Mourik, R.M.; Feenstra, C.F.J. [ECN Policy Studies, Petten (Netherlands); Heiskanen, E.; Rask, M.; Saastamoinen, M.; Johnson, M. [National Consumer Research Centre NCRC, Helsinki (Finland); Barabanova, Y.; Pariag, J. [Central European University CEU, Budapest (Hungary); Bauknecht, D.; Brohmann, B.; Buerger, V. [Institute for Applied Ecology OEKO, Freiburg (Germany); Hodson, M.; Marvin, S. [The SURF Centre, University of Salford, Manchester (United Kingdom); Jalas, M.; Rinne, S.; Salminnen, J. [Enespa Ltd. (Finland); Maier, P.; Meinel, H. [Verbraucherzentrale Nordrhein-Westfalen e.V. VZ NRW, Duesseldorf (Germany); Robinson, S. [Manchester Knowledge Capital MKC, Manchester Enterprises ME, Manchester (United Kingdom); Valuntiene, I. [Cowi Baltic, Vilnius (Lithuania); Vadovics, E. [GreenDependent Sustainable Solutions Association, Magyarorszag (Hungary)

    2009-10-15

    Changing Behaviour is a project that aims to support change in energy use and energy services by applying social research on technological change to practical use. The focus is on the interaction between energy experts and energy users: How can these different groups learn to understand each other better. D5 presents the comprehensive body of knowledge from theoretical inquiry into relevant social scientific literature; an in depth meta- analysis of 27 energy demand-side management case studies and workshops with external practitioners from various European countries. Particular attention is awarded to the importance of interactions between intermediary practitioners and end users.

  17. Impacts of Western Area Power Administration`s power marketing alternatives on utility demand-side management and conservation and renewable energy programs

    Energy Technology Data Exchange (ETDEWEB)

    Cavallo, J.D.; Germer, M.F.; Tompkins, M.M.

    1995-03-01

    The Western Area Power Administration (Western) requires all of its long-term firm power customers to implement programs that promote the conservation of electric energy or facilitate the use of renewable energy resources. Western has also proposed that all customers develop integrated resource plans that include cost-effective demand-side management programs. As part of the preparation of Western`s Electric Power Marketing Environmental Impact Statement, Argonne National Laboratory (ANL) developed estimates of the reductions in energy demand resulting from Western`s conservation and renewable energy activities in its Salt Lake City Area Office. ANL has also estimated the energy-demand reductions from cost-effective, demand-side management programs that could be included in the integrated resource plans of the customers served by Western`s Salt Lake City Area Office. The results of this study have been used to adjust the expected hourly demand for Western`s major systems in the Salt Lake City Area. The expected hourly demand served as the basis for capacity expansion plans develops with ANL`s Production and Capacity Expansion (PACE) model.

  18. Simple models of district heating systems for load and demand side management and operational optimisation; Simple modeller for fjernvarmesystemer med henblik pae belastningsudjaevning og driftsoptimering

    Energy Technology Data Exchange (ETDEWEB)

    Boehm, B. [Technical Univ. of Denmark, Dept. of Mechanical Engineering, Kgs. Lyngby (Denmark); Larsen, H.V. [Risoe National Lab., System Analysis Dept., Roskilde (DK)

    2004-12-01

    The purpose of this research project has been to further develop and test simple (aggregated) models of district heating (DH) systems for simulation and operational optimization, and to investigate the influence of Load Management and Demand Side Management (DMS) on the total operational costs. The work is based on physical-mathematical modelling and simulation of DH systems, and is a continuation of previous EFP-96 work. In the present EFP-2001 project the goals have been to improve the Danish method of aggregation by addressing the problem of aggregation of pressure losses, and to test the methods on a much larger data set than in the EFP-1996 project. In order to verify the models it is crucial to have good data at disposal. Full information on the heat loads and temperatures not only at the DH plant but also at every consumer (building) is needed, and therefore only a few DH systems in Denmark can supply such data. (BA)

  19. Implementation and Control of a Residential Electrothermal Microgrid Based on Renewable Energies, a Hybrid Storage System and Demand Side Management

    Directory of Open Access Journals (Sweden)

    Julio Pascual

    2014-01-01

    Full Text Available This paper proposes an energy management strategy for a residential electrothermal microgrid, based on renewable energy sources. While grid connected, it makes use of a hybrid electrothermal storage system, formed by a battery and a hot water tank along with an electrical water heater as a controllable load, which make possible the energy management within the microgrid. The microgrid emulates the operation of a single family home with domestic hot water (DHW consumption, a heating, ventilation and air conditioning (HVAC system as well as the typical electric loads. An energy management strategy has been designed which optimizes the power exchanged with the grid profile in terms of peaks and fluctuations, in applications with high penetration levels of renewables. The proposed energy management strategy has been evaluated and validated experimentally in a full scale residential microgrid built in our Renewable Energy Laboratory, by means of continuous operation under real conditions. The results show that the combination of electric and thermal storage systems with controllable loads is a promising technology that could maximize the penetration level of renewable energies in the electric system.

  20. Low-enthalpy geothermal resources for electricity production: A demand-side management study for intelligent communities

    DEFF Research Database (Denmark)

    Xydis, George A.; Nanaki, Evanthia A.; Koroneos, Christopher J.

    2013-01-01

    The geological conditions in Greece contributed to the creation of important low-enthalpy geothermal energy resources (LEGERs). The resources are divided into low, medium and high enthalpy, or temperature, based on criteria that are generally based on the energy content of the fluid. LEGERs are t...... and northern part of the country, as well as in many of the Aegean Islands. The aim of this work is to review the options for managing wind load by using low-enthalpy geothermal energy for electricity (through heat pump utilisation) according to the local energy demand....

  1. Evaluating the impact of demand-side management on water resources under changing climatic conditions and increasing population.

    Science.gov (United States)

    Dawadi, Srijana; Ahmad, Sajjad

    2013-01-15

    This study investigated the effect of increasing population and changing climatic conditions on the water resources of a semi-arid region, the Las Vegas Valley (LVV) in southern Nevada. A system dynamics model was developed for the LVV from 1989 to 2035. The impact of climate change on water demand and the water supply from the Colorado River was modeled, using projections from 16 global climate models for 3 emission scenarios. Variability in water demand and supply under different scenarios of population growth and demand management, including water conservation and water pricing, was evaluated. With the population growth that was projected, if no further demand management policies were implemented, the LVV would not be able to meet the water demand in the near future. However, by combining water conservation and pricing policies, the available supply could last well into the future. The reduction in water demand in 2035 was predicted to be 327 million cubic meters (MCM) for 'status quo' population growth, or 30.6%; 408 MCM for 50% of the projected growth, or 38%; and 511 MCM for no population growth, or 47.8%. Water supply reliability decreased significantly with changing climatic conditions. Therefore, major challenges to water sustainability in the LVV would be due to rapid population growth as well as to climate variability. However, with the combination of reduced population growth rate and water conservation policies, the Colorado River supply could meet the future demand of the LVV most of the time.

  2. Demand-Side Energy Management

    NARCIS (Netherlands)

    Molderink, Albert; Iniewski, K.

    2012-01-01

    Concerns about climate change, increasing energy prices and dependability of energy supply ask for drastic changes in the energy supply chain, but also in the current demand-supply philosophy. Current trends in energy consumptions result in an increasing and more fluctuating electricity usage, causi

  3. 基于电力需求侧管理平台的电力管理信息化%Power Management Platform Informatization Based on Power Electricity Demand Side

    Institute of Scientific and Technical Information of China (English)

    董春泉; 段飞; 匡晔; 宋哲

    2015-01-01

    从用户和开发者的角度介绍电力需求侧管理平台建设对于企业和电力部门产生的价值,以指导企业有效使用平台;并从实际使用的层面体现电力需求侧管理平台的实际应用效益,进一步推广电力需求侧管理平台建设。%The article introduces power electricity demand side management platform construction’s value to enterprises and power departments from the perspectives of customers and developers, which instructs enterprises to use platform effectively and reflects power electricity demand side management platform practical application effect from actual usage perspective to further promote power electricity demand side management platform construction.

  4. “Souls of the ancestor that knock us out” and other tales. A qualitative study to identify demand-side factors influencing malaria case management in Cambodia

    Directory of Open Access Journals (Sweden)

    O’Connell Kathryn A

    2012-10-01

    Full Text Available Abstract Background Appropriate case management of suspected malaria in Cambodia is critical given anti-malarial drug resistance in the region. Improving diagnosis and the use of recommended malarial treatments is a challenge in Cambodia where self-treatment and usage of drug cocktails is widespread, a notable difference from malaria treatment seeking in other countries. This qualitative study adds to the limited evidence base on Cambodian practices, aiming to understand the demand-side factors influencing treatment-seeking behaviour, including the types of home treatments, perceptions of cocktail medicines and reasons for diagnostic testing. The findings may help guide intervention design. Methods The study used in-depth interviews (IDIs (N = 16 and focus group discussions (FGDs (N = 12 with Cambodian adults from malaria-endemic areas who had experienced malaria fever in the previous two weeks. Data were analysed using NVivo software. Results Findings suggest that Cambodians initially treat suspected malaria at home with home remedies and traditional medicines. When seeking treatment outside the home, respondents frequently reported receiving a cocktail of medicines from trusted providers. Cocktails are perceived as less expensive and more effective than full-course, pre-packaged medicines. Barriers to diagnostic testing include a belief in the ability to self-diagnose based on symptoms, cost and reliance on providers to recommend a test. Factors that facilitate testing include recommendation by trusted providers and a belief that anti-malarial treatment for illnesses other than malaria can be harmful. Conclusions Treatment-seeking behaviour for malaria in Cambodia is complex, driven by cultural norms, practicalities and episode-related factors. Effective malaria treatment programmes will benefit from interventions and communication materials that leverage these demand-side factors, promoting prompt visits to facilities for suspected

  5. Hawaii Energy Strategy: Program guide. [Contains special sections on analytical energy forecasting, renewable energy resource assessment, demand-side energy management, energy vulnerability assessment, and energy strategy integration

    Energy Technology Data Exchange (ETDEWEB)

    1992-09-01

    The Hawaii Energy Strategy program, or HES, is a set of seven projects which will produce an integrated energy strategy for the State of Hawaii. It will include a comprehensive energy vulnerability assessment with recommended courses of action to decrease Hawaii's energy vulnerability and to better prepare for an effective response to any energy emergency or supply disruption. The seven projects are designed to increase understanding of Hawaii's energy situation and to produce recommendations to achieve the State energy objectives of: Dependable, efficient, and economical state-wide energy systems capable of supporting the needs of the people, and increased energy self-sufficiency. The seven projects under the Hawaii Energy Strategy program include: Project 1: Develop Analytical Energy Forecasting Model for the State of Hawaii. Project 2: Fossil Energy Review and Analysis. Project 3: Renewable Energy Resource Assessment and Development Program. Project 4: Demand-Side Management Program. Project 5: Transportation Energy Strategy. Project 6: Energy Vulnerability Assessment Report and Contingency Planning. Project 7: Energy Strategy Integration and Evaluation System.

  6. Demand Side Bidding. Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Spahn, Andrew

    2003-12-31

    This document sets forth the final report for a financial assistance award for the National Association of Regulatory Utility Commissioners (NARUC) to enhance coordination between the building operators and power system operators in terms of demand-side responses to Location Based Marginal Pricing (LBMP). Potential benefits of this project include improved power system reliability, enhanced environmental quality, mitigation of high locational prices within congested areas, and the reduction of market barriers for demand-side market participants. NARUC, led by its Committee on Energy Resources and the Environment (ERE), actively works to promote the development and use of energy efficiency and clean distributive energy policies within the framework of a dynamic regulatory environment. Electric industry restructuring, energy shortages in California, and energy market transformation intensifies the need for reliable information and strategies regarding electric reliability policy and practice. NARUC promotes clean distributive generation and increased energy efficiency in the context of the energy sector restructuring process. NARUC, through ERE's Subcommittee on Energy Efficiency, strives to improve energy efficiency by creating working markets. Market transformation seeks opportunities where small amounts of investment can create sustainable markets for more efficient products, services, and design practices.

  7. Demand-side management energy saving potential in commercial and governmental/institutional sectors and its impact on power planning : a case study of central grid of Oman

    Energy Technology Data Exchange (ETDEWEB)

    Malik, A.S.; Al-Khrousi, A.R.; Al-Hindi, M.; Al-Mahrouqi, Y. [Sultan Qaboos Univ., Al-Khod (Oman). College of Engineering

    2006-07-01

    The results of Demand-Side Management (DSM) energy saving potential in commercial, government and institutional sectors of Oman were presented along with an evaluation of its impact on generation capacity and energy savings. DSM was defined as electricity demand management by methods such as peak clipping, valley filling, load shifting, and strategic conservation. Peak clipping reduces electricity demand during on-peak periods of the day, thus lowering the peak demand that utilities must meet. In contrast, valley filling increases the electrical load during off-peak periods. Load shifting refers to the movement of loads from peak periods to off-peak periods without any shift in energy use. Strategic load growth aims to increase the load in the future, while strategic conservation aims to decrease the load in the future without any shift in demand to another time. The purpose of DSM is to influence the amount or timing of customers' energy use. It has a positive environmental outlook and provides the best solution between load growth and increasing constraints on new and existing generation, transmission and distribution capacity. Resource options for DSM include energy efficiency options, such as energy efficient appliances, lighting, high efficiency heating, ventilating and air conditioning. Other options include load management and tariffs such as time-of-use incentives. The goal of electricity planning is to meet the load forecast with high reliability at a minimum cost. DSM economic energy savings potential is worked out from both the customer point of view and the electric utility's point of view. The study showed that the use of DSM in commercial and government sectors is economically justified from the customer point of view. DSM programs in the government and commercial sectors reduced the energy consumption to 21 and 38 per cent respectively. The discounted payback period of investment in efficient lighting and air-conditioning was between 4

  8. Research and Design of Demand Side Energy Efficiency Management and Demand Response System%电力需求侧能效管理与需求响应系统的研究与设计

    Institute of Scientific and Technical Information of China (English)

    闫华光; 陈宋宋; 钟鸣; 蒋利民

    2015-01-01

    为引导需求侧优化用能管理水平、参与电网高峰负荷削减,实现能源利用效率的整体提升,简述了电力需求侧能效管理与需求响应系统建设的背景、意义;概述了系统在监测用户能源消耗数据、控制用户关键用能系统或设备的运行状态、响应电网侧需求响应事件方面功能;提出了系统的层次结构并描述了各层之间的关系;详细设计了系统的物理架构、功能架构,并分析了系统关键技术。本设计方案已应用于国家电力需求侧管理平台、国家电网公司电能服务管理平台的研发建设,为国家电力需求侧管理工作提供了技术支撑。未来,将对为能效管理与需求响应业务在国内的推广实施奠定技术基础。%To guide the optimization of demand side energy utilization management level and to participate the peak load shaving of power grid to overall improve the energy utilization efficiency, both the background and the meaning of constructing the demand side energy efficiency management and demand response system are briefly explained; the functions of the demand side energy efficiency management and demand response system in following aspects such as monitoring user energy consumption data, controlling operating states of user’s key energy utilization system or devices, responding grid-side demand response event are summarized; the hierarchical structure of this system is proposed and the relationship among hierarchies are described; both physical architecture and functional structure of this system are designed in detail and key technologies of this system are analyzed. The design scheme presented in this paper has been applied in the development and construction of national power demand side management platform and electric energy service management platform of China State Power Grid Corp. to provide technical support for national electric power demand side management. In future, the

  9. Demand-side Management, Supply-side Management and Current Macro-policy Choic%需求管理、供给管理及当前宏观政策选择

    Institute of Scientific and Technical Information of China (English)

    李义平

    2016-01-01

    纵观市场经济国家从需求管理到供给管理的发展过程,并从需求管理及供给管理理论的特点及旨在解决问题出发,可以看出,我国当前经济面临的主要问题是结构调整和创新问题。选择供给管理的宏观经济政策是必要的。然而,供给管理必须要有适合的制度安排,这个制度的安排实质上是一个制度的变革问题。它包括加大真正的企业的供给、与市场经济相适应的政府职能转变、创新的制度安排等等。%This article explores how the country who uses a market economy walks from the supply side to the demand side on the way of macroeconomic manage-ment based on the problems these two arts or sciences are designed to deal with and an analysis of their characteristics. As the primary issues facing Chi-na’s current state of economy, innovation and structural adjustment, it argues, lead to urgent requirements for reforms on supply - side management and new institutional arrangements relevant to it.

  10. Gerenciamento do lado da demanda no bombeamento de água para perímetro irrigado Demand side management for water pumping for irrigated perimeter

    Directory of Open Access Journals (Sweden)

    Maria J. de Moraes

    2011-09-01

    ´s load and the motor pump set performance. It is concluded that the frequency inverter use and the management of the availability of the number of hours of irrigation secure energy savings that varies around 7 to 62% for the studied combinations.

  11. Demand side management of electric car charging

    DEFF Research Database (Denmark)

    Finn, P.; Fitzpatrick, C.; Connolly, David

    2012-01-01

    the purchase of alternative energy vehicles in an effort to achieve 10% EV (electric vehicle) penetration in the country's road fleet by 2020. The replacement of ICE (internal combustion engine) vehicles with EV equivalents poses challenges for grid operators while simultaneously offering opportunities...

  12. Demand side management for smart district heating

    DEFF Research Database (Denmark)

    Big, Oovidiu; Li, Hongwei; Svendsen, Svend

    2015-01-01

    The influence on the district heating network design and operation by using the energy storage capability inside the building is studied on different types of buildings under Danish climate. The building envelope has significant role in buildings energy consumption but also in building time const...

  13. Demand side management for smart district heating

    DEFF Research Database (Denmark)

    Big, Oovidiu; Li, Hongwei; Svendsen, Svend

    2015-01-01

    constant. The results show that by the extensive renovation the energy consumption and the peak load could be reduced with more than 55% for two heating systems: radiant floor heating and radiators convective heating. Light renovation case has the peak load and energy consumption decreased with values...... between 25% and 35%. By making the light renovation, the heating system needs a minimum supply water temperature of 58ºC in order to cover the thermal comfort. Through extensive renovation, the supply water temperature could be reduced to 50ºC which makes it possible to transform the District Heating...

  14. 遗传算法的阶梯电价用电需求管理方案%Demand side management strategy on multistep electricity price using Genetic Algo-rithm

    Institute of Scientific and Technical Information of China (English)

    杨曦华; 胡晓敏

    2014-01-01

    用电需求管理是智能电网中的重要部分,能让消费者根据自己的用电量做出合适的决策,帮助供电者减少峰值负载,让负载的时空分布更为均衡,从而增加智能电网的可持续性,并减少运营成本和碳排放量。一种基于负载转移技术的用电需求管理方案可以满足对大量、多种设备的调节需求。用电需求管理的解决方案使用改进的遗传算法,并引入了一个新的算子,模拟测试的结果显示通过改进的算法获得的方案节省了可观的成本,并且在使用阶梯式电价的情况下,减少了智能电网的峰值负载。%Demand side management plays an important role in smart grid business, which allows consumers to choose a suitable electricity consuming strategy according to their demand, lowers the peak load in smart grid, and makes the load curve even. These characteristics lead to a more sustainable, economical smart grid, and a reduction on carbon emission. A demand side management strategy based on a load-shifting technique is proposed, which will be able to manage the demand that comes from large quantities and types of devices. The strategy is carried out with an improved genetic algorithm which imports a new operator. Simulation shows that the resulting strategy generated by the proposed algorithm saves appreciable cost, and reduces the peak load of the smart grid when involving a multistep electricity price.

  15. Primary Control by ON/OFF Demand-Side Devices

    DEFF Research Database (Denmark)

    Biegel, Benjamin; Hansen, Lars Henrik; Andersen, Palle

    2013-01-01

    manage the portfolio of devices to collectively provide a primary reserve delivery in an unbundled liberalized electricity market setting under current regulations. Furthermore, we formulate a binary linear optimization problem that minimizes the aggregator’s cost of providing a primary reserve delivery......We consider an aggregator managing a portfolio of ON/OFF demand-side devices. The devices are able to shift con- sumption in time within certain energy limitations; moreover, the devices are able to measure the system frequency and switch ON and OFF accordingly. We show how the aggregator can...

  16. Demand side integration aspects in active distribution planning

    DEFF Research Database (Denmark)

    Silvestro, Federico; Baitch, Alex; Pilo, Fabrizio

    2013-01-01

    will be implemented in practice? How will regulatory frameworks and connection agreements evolve to support ADSs? The present work provides some information about the closer and closer integration between network planning and Demand Side Integration that is foreseen in the future and shows the necessity to develop......This paper presents an overview of the activities of CIGRE Working Group WG C6.19 (WG), focusing on the planning and optimization of active distribution systems. A key challenge in planning Active Distribution Systems (ADSs) is the uncertainty of the future, i.e., what level of active management...

  17. Promoting healthcare innovation on the demand side.

    Science.gov (United States)

    Eisenberg, Rebecca S; Price, W Nicholson

    2017-04-01

    Innovation policy often focuses on fortifying the incentives of firms that develop and sell new products by offering them lucrative rights to exclude competitors from the market. Regulators also rely on these same firms-and on similar incentives-to develop information about the effects of their products in patients, despite their obvious conflict of interest. The result may be a distorted understanding that leads to overuse of expensive new medical technologies. Recent technological advances have put healthcare payers in an excellent position to play a larger role in future innovation to improve healthcare and reduce its costs. Insurance companies and integrated healthcare providers have custody of treasure troves of data about healthcare provision and outcomes that can yield valuable insights about the effects of medical treatment without the need to conduct costly clinical trials. Some integrated healthcare systems have seized upon this advantage to make notable discoveries about the effects of particular products that have changed the standard of care. Moreover, to the extent that healthcare payers can profit from reducing costs, they will seek to avoid inappropriate use of costly technologies. Greater involvement of payers in healthcare innovation thus offers a potential counterweight to the incentives of product sellers to promote excessive use of costly new products. In recent years, the federal government has sought to promote innovation through analysis of healthcare records in a series of initiatives; some picture insurers as passive data repositories, while others provide opportunities for insurers to take a more active role in innovation. In this paper, we examine the role of health insurers in developing new knowledge about the provision and effects of healthcare-what we call 'demand-side innovation'. We address the contours of this underexplored area of innovation and describe the behavior of participating firms. We examine the effects of current legal

  18. Promoting healthcare innovation on the demand side

    Science.gov (United States)

    Eisenberg, Rebecca S.

    2017-01-01

    Abstract Innovation policy often focuses on fortifying the incentives of firms that develop and sell new products by offering them lucrative rights to exclude competitors from the market. Regulators also rely on these same firms—and on similar incentives—to develop information about the effects of their products in patients, despite their obvious conflict of interest. The result may be a distorted understanding that leads to overuse of expensive new medical technologies. Recent technological advances have put healthcare payers in an excellent position to play a larger role in future innovation to improve healthcare and reduce its costs. Insurance companies and integrated healthcare providers have custody of treasure troves of data about healthcare provision and outcomes that can yield valuable insights about the effects of medical treatment without the need to conduct costly clinical trials. Some integrated healthcare systems have seized upon this advantage to make notable discoveries about the effects of particular products that have changed the standard of care. Moreover, to the extent that healthcare payers can profit from reducing costs, they will seek to avoid inappropriate use of costly technologies. Greater involvement of payers in healthcare innovation thus offers a potential counterweight to the incentives of product sellers to promote excessive use of costly new products. In recent years, the federal government has sought to promote innovation through analysis of healthcare records in a series of initiatives; some picture insurers as passive data repositories, while others provide opportunities for insurers to take a more active role in innovation. In this paper, we examine the role of health insurers in developing new knowledge about the provision and effects of healthcare—what we call ‘demand-side innovation’. We address the contours of this underexplored area of innovation and describe the behavior of participating firms. We examine the

  19. 电力需求侧管理城市综合试点给电网企业带来的机遇和挑战%Power demand side management opportunities and challenges of integrated and pilot city brought to power grid enterprises

    Institute of Scientific and Technical Information of China (English)

    何湛邦

    2013-01-01

    佛山市全国成为开展电力需求侧管理综合试点工作的首批四个试点城市之一。作为为实施电力需求侧管理工作的主体单位,佛山供电局面临巨大的机遇和挑战。本文通过分析电力需求侧管理优势和现状存在的不足,为电力需求侧管理健康发展提出了具体建议措施。%Foshan City,China has become one of the developing power demand side management pilot work of the first four pilot city.As for the management of the implementation of power demand side body unit,Foshan Power Supply Bureau is facing great opportunities and challenges.By analyzing the deficiency of power de-mand side management advantages and status of existence,the concrete measures for the healthy development of power demand side management put forward.

  20. Deep Neural Network Based Demand Side Short Term Load Forecasting

    Directory of Open Access Journals (Sweden)

    Seunghyoung Ryu

    2016-12-01

    Full Text Available In the smart grid, one of the most important research areas is load forecasting; it spans from traditional time series analyses to recent machine learning approaches and mostly focuses on forecasting aggregated electricity consumption. However, the importance of demand side energy management, including individual load forecasting, is becoming critical. In this paper, we propose deep neural network (DNN-based load forecasting models and apply them to a demand side empirical load database. DNNs are trained in two different ways: a pre-training restricted Boltzmann machine and using the rectified linear unit without pre-training. DNN forecasting models are trained by individual customer’s electricity consumption data and regional meteorological elements. To verify the performance of DNNs, forecasting results are compared with a shallow neural network (SNN, a double seasonal Holt–Winters (DSHW model and the autoregressive integrated moving average (ARIMA. The mean absolute percentage error (MAPE and relative root mean square error (RRMSE are used for verification. Our results show that DNNs exhibit accurate and robust predictions compared to other forecasting models, e.g., MAPE and RRMSE are reduced by up to 17% and 22% compared to SNN and 9% and 29% compared to DSHW.

  1. Deliverable 4 of Changing Behaviour. Past 10 year of best and bad practices in demand management. A meta analysis of 27 case studies focusing on conditions explaining success and failure of demand-side management programmes

    Energy Technology Data Exchange (ETDEWEB)

    Mourik, R.M.; Backhaus, J.; Feenstra, C.F.J.; Breukers, S. [ECN Policy Studies, Petten (Netherlands); Heiskanen, E.; Rask, M.; Saastamoinen, M.; Johnson, M. [National Consumer Research Centre NCRC, Helsinki (Finland); Anttonen, M. [Helsinki School of Economics, Helsinki (Finland); Barabanova, Y.; Pariag, J. [Central European University CEU, Budapest (Hungary); Bauknecht, D.; Bern, M.R.; Brohmann, B.; Buerger, V. [Institute for Applied Ecology OEKO, Freiburg (Germany); Hodson, M.; Liang, V.; Marvin, S. [The SURF Centre, University of Salford, Manchester (United Kingdom); Jalas, M.; Rinne, S.; Salminnen, J. [Enespa Ltd. (Finland); Kallaste, T. [Stockholm Environment Institute SEI, Tallinn Centre SEI-T, Tallinn (Estonia); Kamenders, A. [Ekodoma Ltd, Riga (Latvia); Malamatenios, C.; Papandreou, V. [Centre for Renewable Energy Sources CRES, Pikermi Attiki (Greece); Maier, P.; Meinel, H. [Verbraucherzentrale Nordrhein-Westfalen e.V. VZ NRW, Duesseldorf (Germany); Robinson, S. [Manchester Knowledge Capital MKC, Manchester Enterprises ME, Manchester (United Kingdom); Valuntiene, I. [Cowi Baltic, Vilnius (Lithuania); Vadovics, E. [GreenDependent Sustainable Solutions Association, Magyarorszag (Hungary)

    2009-10-15

    Changing Behaviour is a project that aims to support change in energy use and energy services by applying social research on technological change to practical use. The focus is on the interaction between energy experts and energy users: How can these different groups learn to understand each other better. Demand-side programmes have exhibited a range of more and less successful results, but the reasons for success or failure are not fully understood. Deliverable 4 presents a meta-analysis of 27 case studies from various EU countries. It makes an in-depth analysis of causes for success and failure, with a special focus on the role of context, timing and actors.

  2. A new combinational electrical load analysis method for demand side management%一种面向需求侧管理的用户负荷形态组合分析方法

    Institute of Scientific and Technical Information of China (English)

    黄宇腾; 侯芳; 周勤; 付博; 郭创新

    2013-01-01

    Traditional electrical load analysis methods have disadvantages on gaining the representative load profile of a single customer as well as evaluating similarity between the different load patterns. This paper proposes a new combinational load analysis method by using the density based clustering to gain the representative load profile of a single customer and clustering different customers into different clusters according to the cosine similarity function. After applying this method to a real power system’s data set, the result is compared with the one using traditional analysis method and the applications in demand side management (DSM) are discussed. The results show that this new method could effectively find the representative load profiles and recognize the different load profiles, and thus confirm the value of this method in DSM applications.%  提出了一种面向需求侧管理的用户负荷形态组合分析方法,改善了传统方法在单一用户典型负荷形态提取以及不同负荷形态相似性度量上的不足。该方法以密度聚类算法剔除单一用户异常日用电形态的影响,提取其典型负荷形态,再以余弦相似度度量不同用户典型负荷形态的相似波动特性,对用户进行分类。将该方法应用于实际电力负荷数据,将获得的用户分类结果与传统方法进行了比较,并以此为基础对负荷聚类在需求侧管理中的应用做了探讨。结果表明该方法能够有效地提取单一用户的典型负荷形态,并能够较好地度量不同负荷形态之间的相似波动特性,在需求侧管理中具有实用价值。

  3. Smart grid dispatch strategy for on/off demand-side devices

    DEFF Research Database (Denmark)

    Biegel, Benjamin; Andersen, Palle; Pedersen, Tom S.

    2013-01-01

    We consider an aggregator managing a portfolio of runtime and downtime constrained ON/OFF demand-side devices. The devices are able to shift consumption in time within certain energy limitations. We show how the aggregator can manage the portfolio of devices to collectively provide upward and dow...

  4. Prediction-based manufacturing center self-adaptive demand side energy optimization in cyber physical systems

    Science.gov (United States)

    Sun, Xinyao; Wang, Xue; Wu, Jiangwei; Liu, Youda

    2014-05-01

    Cyber physical systems(CPS) recently emerge as a new technology which can provide promising approaches to demand side management(DSM), an important capability in industrial power systems. Meanwhile, the manufacturing center is a typical industrial power subsystem with dozens of high energy consumption devices which have complex physical dynamics. DSM, integrated with CPS, is an effective methodology for solving energy optimization problems in manufacturing center. This paper presents a prediction-based manufacturing center self-adaptive energy optimization method for demand side management in cyber physical systems. To gain prior knowledge of DSM operating results, a sparse Bayesian learning based componential forecasting method is introduced to predict 24-hour electric load levels for specific industrial areas in China. From this data, a pricing strategy is designed based on short-term load forecasting results. To minimize total energy costs while guaranteeing manufacturing center service quality, an adaptive demand side energy optimization algorithm is presented. The proposed scheme is tested in a machining center energy optimization experiment. An AMI sensing system is then used to measure the demand side energy consumption of the manufacturing center. Based on the data collected from the sensing system, the load prediction-based energy optimization scheme is implemented. By employing both the PSO and the CPSO method, the problem of DSM in the manufacturing center is solved. The results of the experiment show the self-adaptive CPSO energy optimization method enhances optimization by 5% compared with the traditional PSO optimization method.

  5. Load curve modelling of the residential segment electric power consumption applying a demand side energy management program; Modelagem da curva de carga das faixas de consumo de energia eletrica residencial a partir da aplicacao de um programa de gerenciamento de energia pelo lado da demanda

    Energy Technology Data Exchange (ETDEWEB)

    Rahde, Sergio Barbosa [Pontificia Univ. Catolica do Rio Grande do Sul, Porto Alegre (Brazil). Dept. de Engenharia Mecanica e Mecatronica]. E-mail: sergio@em.pucrs.br; Kaehler, Jose Wagner [Pontificia Univ. Catolica do Rio Grande do Sul, Porto Alegre (Brazil). Faculdade de Engenharia]. E-mail: kaehlerjw@pucrs.br

    2000-07-01

    The dissertation aims to offer a current vision on the use of electrical energy inside CEEE's newly defined area of operation. It also intends to propose different alternatives to set up a Demand Side Management (DSM) project to be carried out on the same market segment, through a Residential Load Management program. Starting from studies developed by DNAEE (the Brazilian federal government's agency for electrical energy), to establish the load curve characteristics, as well as from a research on electrical equipment ownership and electricity consumption habits, along with the contribution supplied by other utilities, especially in the US, an evaluation is offered, concerning several approaches to residential energy management, setting up conditions that simulate the residential segment's scenarios and their influence on the general system's load. (author)

  6. Distributed demand-side optimization in the smart grid

    OpenAIRE

    Atzeni, Italo

    2014-01-01

    The modern power grid is facing major challenges in the transition to a low-carbon energy sector. The growing energy demand and environmental concerns require carefully revisiting how electricity is generated, transmitted, and consumed, with an eye to the integration of renewable energy sources. The envisioned smart grid is expected to address such issues by introducing advanced information, control, and communication technologies into the energy infrastructure. In this context, demand-side m...

  7. Modelling Demand Side Kelas Menengah Pemuda Kota Surabaya

    OpenAIRE

    Achmadi Achmadi; Gigih Prihantono

    2014-01-01

    Middle class is an interesting topic in social studies to do a research. Based on Mckenzie, there are currently 45 million people in Indonesia can be categorized as middle class, and in 2030 will reach 135 million people. The middle class is the biggest support of drive economic growth from the demand side. This study aims to perform a simple modeling of middle-class’s cuncumption behavior, which study middle-class subculture in the city of Surabaya. This study uses an econometric tool called...

  8. 电力需求侧管理与错峰用电分析浅谈%Analysis of Power Demand Side Management and Off-peak Power Consumption

    Institute of Scientific and Technical Information of China (English)

    李辉明; 王华荣

    2014-01-01

    Refers to the current domestic tendency of electricity utilization and service features of the power supply enterprises, as well as the devel-opment tendency of power grid construction, elaborates the relationship between power demand management and consumers' behavior guidance, and how power supply enterprises analyze the behavior of consumers power use, makes a plan on off-peak power use and re-alies refined management. Analyzes and predicts all kinds of complicated situations in the past and the future, and builds an algorithmic model of off-peak power use plan according to the relevant conditions and procedures of the power supply enterprises. Based on the al-gorithmic model, designs a feasibility report of off-peak power use which can promote the power supply enterprises' services to support enterprises decisions.%结合当前国内用电形势和供电企业具体的业务特点,以及电网建设的发展趋势,阐述电力需求管理与用户行为引导的关系,以及供电企业如何进行客户用电行为分析,制定和优化电力需求侧错峰用电方案,实现错峰用电的精细化管理。通过已知历史和未知预测等各种复杂环境进行分析,根据供电企业的业务错峰方案所需的条件及流程,构建错峰用电方案的算法模型,并以此为基础设计出有效支撑供电企业业务开展的电力需求侧错峰分析报告以辅助企业决策提供支持。

  9. Demand side management in recycling and electricity retail pricing

    Science.gov (United States)

    Kazan, Osman

    This dissertation addresses several problems from the recycling industry and electricity retail market. The first paper addresses a real-life scheduling problem faced by a national industrial recycling company. Based on their practices, a scheduling problem is defined, modeled, analyzed, and a solution is approximated efficiently. The recommended application is tested on the real-life data and randomly generated data. The scheduling improvements and the financial benefits are presented. The second problem is from electricity retail market. There are well-known patterns in daily usage in hours. These patterns change in shape and magnitude by seasons and days of the week. Generation costs are multiple times higher during the peak hours of the day. Yet most consumers purchase electricity at flat rates. This work explores analytic pricing tools to reduce peak load electricity demand for retailers. For that purpose, a nonlinear model that determines optimal hourly prices is established based on two major components: unit generation costs and consumers' utility. Both are analyzed and estimated empirically in the third paper. A pricing model is introduced to maximize the electric retailer's profit. As a result, a closed-form expression for the optimal price vector is obtained. Possible scenarios are evaluated for consumers' utility distribution. For the general case, we provide a numerical solution methodology to obtain the optimal pricing scheme. The models recommended are tested under various scenarios that consider consumer segmentation and multiple pricing policies. The recommended model reduces the peak load significantly in most cases. Several utility companies offer hourly pricing to their customers. They determine prices using historical data of unit electricity cost over time. In this dissertation we develop a nonlinear model that determines optimal hourly prices with parameter estimation. The last paper includes a regression analysis of the unit generation cost function obtained from Independent Service Operators. A consumer experiment is established to replicate the peak load behavior. As a result, consumers' utility function is estimated and optimal retail electricity prices are computed.

  10. Demand side load management using a three step optimization methodology

    NARCIS (Netherlands)

    Bakker, Vincent; Bosman, M.G.C.; Molderink, Albert; Hurink, Johann L.; Smit, Gerardus Johannes Maria

    2010-01-01

    In order to keep a proper functional electricity grid and to prevent large investments in the current grid, the creation, transmission and consumption of electricity needs to be controlled and organized in a different way as done nowadays. Smart meters, distributed generation and -storage and demand

  11. Modeling Supermarket Refrigeration Systems for Demand-Side Management

    DEFF Research Database (Denmark)

    Shafiei, Seyed Ehsan; Rasmussen, Henrik; Stoustrup, Jakob

    2013-01-01

    Modeling of supermarket refrigeration systems for supervisory control in the smart grid is presented in this paper. A modular modeling approach is proposed in which each module is modeled and identified separately. The focus of the work is on estimating the power consumption of the system while...

  12. Modelling Demand Side Kelas Menengah Pemuda Kota Surabaya

    Directory of Open Access Journals (Sweden)

    Achmadi Achmadi

    2014-05-01

    Full Text Available Middle class is an interesting topic in social studies to do a research. Based on Mckenzie, there are currently 45 million people in Indonesia can be categorized as middle class, and in 2030 will reach 135 million people. The middle class is the biggest support of drive economic growth from the demand side. This study aims to perform a simple modeling of middle-class’s cuncumption behavior, which study middle-class subculture in the city of Surabaya. This study uses an econometric tool called the logistic regression with two purchases decision, impulse buying and planned buying, as dependent variables in the model. Results of this study also show that the income effect variables, motivational variables and variable materialistic values ??consume has a significant and positive effect on impulse buying purchasing decisions. While product involvement variable have positive influence on planned purchases buying behavior.

  13. Design of demand side response model in energy internet demonstration park

    Science.gov (United States)

    Zhang, Q.; Liu, D. N.

    2017-08-01

    The implementation of demand side response can bring a lot of benefits to the power system, users and society, but there are still many problems in the actual operation. Firstly, this paper analyses the current situation and problems of demand side response. On this basis, this paper analyses the advantages of implementing demand side response in the energy Internet demonstration park. Finally, the paper designs three kinds of feasible demand side response modes in the energy Internet demonstration park.

  14. Demand Side Management behind the meter. Estimation of the potential for preservation; Demand Side Management achter de meter. Raming verduurzamingspotentielen

    Energy Technology Data Exchange (ETDEWEB)

    Kester, J.C.P.; Zondag, H.A. [ECN Energie Gebouwde Omgeving en Netten, Petten (Netherlands)

    2006-12-15

    Insight is given into the technical potential for increasing the sustainability of the built environment by application of advanced control systems. Attention has been focused on control systems using environment adaptive, user adaptive and user educating control, including demand response. The technical potentials estimated are meant for prioritising research and are strongly dependent upon assumptions that could not always be verified within this research. The technical savings potential of advanced control systems in the whole built environment is estimated to be of the order of 190 PJ{sub p} of primary energy per annum (6% of the Dutch total) and 12 Mton CO2 emission reduction per annum (7% of the Dutch total). In the residential sector automated user adaptive control represents about two third of the estimated savings potential, and and user educating control about one third. In the service sector the majority of the potential is covered by improved operation and maintenance through on going monitoring. In addition to the use of advanced control systems for the reduction of primary energy use, it is also possible introduce demand response in the built environment. This does not directly lead to the reduction of the primary energy use, but it will be necessary in future electricity grids with a high penetration of intermittent, renewable energy sources. In the residential sector there is a significant potential for demand response by shifting the electricity demand of various appliances: 34 PJ{sub e} demand response per annum. The additional potential for the service sector could not be estimated due to a lack of data. These estimations of potential were based on the current composition of the building stock and the domestic equipment currently used. Future potentials will depend upon the development of the building characteristics and the domestic equipment used. It is suggested to focus technology development on the following issues: (1) user adaptive control in dwellings; (2) user educating control in dwellings; (3) automated demand response with domestic appliances; and (4) support tools for monitoring of operation and maintenance of service sector buildings. During the further development of these technologies it is important to involve users in an early stage and to reduce the autonomous energy consumption of the control systems. Both this research and practical experiences show that the performance of a building is heavily dependent from the control and use of the building. Therefore suppliers of domestic installations and appliances are recommended: (1) to increase the robustness of installations and appliances towards user behaviour by including user adaptive and user educating control systems; and (2) to systematically monitor the comfort delivered and the energy consumption in practice after introducing a new technology, and compare it to the comfort and energy performance intended. [Dutch] Inzicht wordt gegeven in het verduurzamingspotentieel voor de gebouwde omgeving van geavanceerde regelsystemen die gebruik maken van omgevingsadaptieve, gebruikersadaptieve en gebruikerseducatieve regelscenario's, inclusief geautomatiseerde vraagrespons. Hiervoor is de orde van grootte bepaald van het technische potentieel van de besparingen van het jaarlijkse primaire energiegebruik in GJp en van de bijbehorende vermindering van de jaarlijkse CO2-uitstoot in ton CO2. Dit is zowel gedaan voor woningbouw als voor drie deelsectoren van de utiliteitsbouw, te weten: kantoren, winkels en scholen. De bepaalde potentielen zijn bedoeld voor een prioritering van het onderzoek. Ze zijn sterk afhankelijk van aannamen, die in het kader van dit onderzoek niet altijd getoetst konden worden. Bij de potentieelramingen is gebruik gemaakt van waarden uit de literatuur, modelberekeningen met een gebouwmodel en een zonnecollectormodel en berekeningen in een spreadsheet. De potentielen zijn bepaald op basis van het huidige bestand aan woningen en de huidige penetratiegraden van apparatuur. Bij veranderingen in de woningkenmerken en het gebruik van apparatuur zullen ook de technische potentielen veranderen. Uit de potentieelramingen blijkt dat er in de gebouwde omgeving door geavanceerde regelsystemen een technisch besparingspotentieel is in de grootte-orde van 190 PJ{sub p} / jaar (6% van het totale Nederlandse primaire energiegebruik). De bijbehorende reductie van de CO2-emissie bedraagt ca. 12 Mton CO2 / jaar (7% van de totale Nederlandse emissie in alle sectoren.) In aanvulling op het verminderen van het primaire energiegebruik kunnen er ook maatregelen genomen worden voor het mogelijk maken van vraagrespons van elektriciteit. Geautomatiseerde vraagrespons leidt niet rechtstreeks tot vermindering van het primaire energiegebruik, maar is in de toekomst wel nodig (samen met elektriciteitsopslag) om een groot aandeel intermitterende, duurzame opwekkers in het elektriciteitsnet mogelijk te maken. Binnen de woningbouw biedt het verschuiven van de elektriciteitsvraag van diverse apparatuur een significant potentieel (34 PJ{sub e} vraagrespons). Voor een goede potentieelbepaling binnen de utiliteitsbouw ontbraken te veel cijfers. In de woningbouw nemen gebruikersadaptieve en gebruikerseducatieve regelingen ongeveer tweederde, respectievelijk eenderde van het besparingspotentieel voor hun rekening. In de utiliteitsbouw zit verreweg het grootste potentieel bij het verbeteren van beheer en onderhoud door voortdurende monitoring. Op grond hiervan wordt voorgesteld om de technologie-ontwikkeling te richten op de volgende zaken: (1) gebruikersadaptieve regelingen in woningen; (2) gebruikerseducatieve regelingen in woningen; (3) geautomatiseerde vraagrespons met huishoudelijke apparaten; en (4) hulpmiddelen voor eenvoudige monitoring van gebouwbeheer in utiliteitsgebouwen. Bij de verdere ontwikkeling van deze technologieen dient de gebruiker in een vroeg stadium betrokken te worden en dient er aandacht te zijn voor het beperken van het eigen energiegebruik van de regelsystemen. Uit dit onderzoek en uit praktijkervaringen blijkt verder dat de prestaties van een gebouw sterk afhangen van de regeling en het gebruik. Aan leveranciers van apparatuur wordt daarom aanbevolen: (1) om apparatuur meer robuust te maken ten aanzien van gebruikersgedrag door een gebruikersadaptieve en -educatieve regeling standaard op te nemen; en (2) om bij introductie van een nieuwe technologie het geleverde comfort en het energiegebruik systematisch in de praktijk te monitoren en te vergelijken met de beoogde comfort- en energieprestatie.

  15. Demand side resource operation on the Irish power system with high wind power penetration

    DEFF Research Database (Denmark)

    Keane, A.; Tuohy, A.; Meibom, Peter

    2011-01-01

    The utilisation of demand side resources is set to increase over the coming years with the advent of advanced metering infrastructure, home area networks and the promotion of increased energy efficiency. Demand side resources are proposed as an energy resource that, through aggregation, can form ...

  16. Predictive Control of Demand Side Units Participating in the Primary Frequency Reserve Market

    DEFF Research Database (Denmark)

    Biegel, Benjamin; Stoustrup, Jakob; Andersen, Palle

    2013-01-01

    We consider an aggregator controlling a mixed portfolio of conventional power generators and demand side units. The generators are controllable within certain power and ramp limitations while the demand side units are characterized by flexible consumptions and therefore can be treated as energy...

  17. Directed graph based carbon flow tracing for demand side carbon obligation allocation

    DEFF Research Database (Denmark)

    Sun, Tao; Feng, Donghan; Ding, Teng

    2016-01-01

    In order to achieve carbon emission abatement, some researchers and policy makers have cast their focus on demand side carbon abatement potentials. This paper addresses the problem of carbon flow calculation in power systems and carbon obligation allocation at demand side. A directed graph based...... method for tracing carbon flow is proposed. In a lossy network, matrices such as carbon losses, net carbon intensity (NCI) and footprint carbon intensity (FCI) are obtained with the proposed method and used to allocate carbon obligation at demand side. Case studies based on realistic distribution...

  18. Buildings sector demand-side efficiency technology summaries

    Energy Technology Data Exchange (ETDEWEB)

    Koomey, J.G.; Johnson, F.X.; Schuman, J. [and others

    1994-03-01

    This report provides descriptions of the following energy efficiency technologies: energy management systems; electronic fluorescent ballasts; compact fluorescent lamps; lighting controls; room air conditioners; high albedo materials, coatings and paints; solar domestic water heaters; heat pump water heaters; energy-efficient motors; adjustable-speed drives; energy-efficient refrigerators; daylight control glazing; insulating glazing; solar control glazing; switchable glazing; tree planting; and advanced insulation. For each technology, the report provides a description of performance characteristics, consumer utility, development status, technology standards, equipment cost, installation, maintenance, conservation programs, and environmental impacts.

  19. Methodology for the analysis and characterization of the demand side energy resources; Metodologia para analise e caracterizacao dos recursos energeticos do lado da demanda

    Energy Technology Data Exchange (ETDEWEB)

    Baitelo, Ricardo Lacerda; Udaeta, Miguel Edgar Morales [Universidade de Sao Paulo (USP), SP (Brazil). Dept. de Energia e Automacao Eletricas. Grupo de Energia; Burani, Geraldo Francisco; Grimoni, Jose Aquiles Baesso [Universidade de Sao Paulo (USP), SP (Brazil). Inst. de Energia e Eletrotecnica

    2006-07-01

    This abstract aims at describing briefly a model for the assessment of demand side energy resources This model intends to comprehend every kind of action and measure related to demand side management and energy conservation, evaluating them in a holistic way, into four dimensions: technical-economical, environmental, social and political. Different aspects regarding the resources are also accounted, such as energetic potentials (theoretical, accomplishable and economic). At last, scenarios concerning the introduction of evaluated resources through a period of time are elaborated. (author)

  20. Addressing maternal healthcare through demand side financial incentives: experience of Janani Suraksha Yojana program in India

    Directory of Open Access Journals (Sweden)

    Gopalan Saji S

    2012-09-01

    Full Text Available Abstract Background Demand side financing (DSF is a widely employed strategy to enhance utilization of healthcare. The impact of DSF on health care seeking in general and that of maternal care in particular is already known. Yet, its effect on financial access to care, out-of-pocket spending (OOPS and provider motivations is not considerably established. Without such evidence, DSFs may not be recommendable to build up any sustainable healthcare delivery approach. This study explores the above aspects on India’s Janani Suraksha Yojana (JSY program. Methods This study employed design and was conducted in three districts of Orissa, selected through a three-stage stratified sampling. The quantitative method was used to review the Health Management Information System (HMIS. The qualitative methods included focus groups discussions with beneficiaries (n = 19 and community intermediaries (n = 9, and interviews (n = 7 with Ministry of Health officials. HMIS data enabled to review maternal healthcare utilization. Group discussions and interviews explored the perceived impact of JSY on in-facility delivery, OOPS, healthcare costs, quality of care and performance motivation of community health workers. Results The number of institutional deliveries, ante-and post-natal care visits increased after the introduction of JSY with an annual net growth of 18.1%, 3.6% and 5% respectively. The financial incentive provided partial financial risk-protection as it could cover only 25.5% of the maternal healthcare cost of the beneficiaries in rural areas and 14.3% in urban areas. The incentive induced fresh out-of-pocket spending for some mothers and it could not address maternal care requirements comprehensively. An activity-based community worker model was encouraging to augment maternal healthcare consumption. However, the existing level of financial incentives and systemic support were inadequate to motivate the volunteers optimally on their

  1. Addressing maternal healthcare through demand side financial incentives: experience of Janani Suraksha Yojana program in India.

    Science.gov (United States)

    Gopalan, Saji S; Durairaj, Varatharajan

    2012-09-15

    Demand side financing (DSF) is a widely employed strategy to enhance utilization of healthcare. The impact of DSF on health care seeking in general and that of maternal care in particular is already known. Yet, its effect on financial access to care, out-of-pocket spending (OOPS) and provider motivations is not considerably established. Without such evidence, DSFs may not be recommendable to build up any sustainable healthcare delivery approach. This study explores the above aspects on India's Janani Suraksha Yojana (JSY) program. This study employed design and was conducted in three districts of Orissa, selected through a three-stage stratified sampling. The quantitative method was used to review the Health Management Information System (HMIS). The qualitative methods included focus groups discussions with beneficiaries (n = 19) and community intermediaries (n = 9), and interviews (n = 7) with Ministry of Health officials. HMIS data enabled to review maternal healthcare utilization. Group discussions and interviews explored the perceived impact of JSY on in-facility delivery, OOPS, healthcare costs, quality of care and performance motivation of community health workers. The number of institutional deliveries, ante-and post-natal care visits increased after the introduction of JSY with an annual net growth of 18.1%, 3.6% and 5% respectively. The financial incentive provided partial financial risk-protection as it could cover only 25.5% of the maternal healthcare cost of the beneficiaries in rural areas and 14.3% in urban areas. The incentive induced fresh out-of-pocket spending for some mothers and it could not address maternal care requirements comprehensively. An activity-based community worker model was encouraging to augment maternal healthcare consumption. However, the existing level of financial incentives and systemic support were inadequate to motivate the volunteers optimally on their performance. Demand side financial incentive could enhance financial

  2. Research on electricity market operation mechanism and its benefit of demand side participation

    Science.gov (United States)

    Han, Shuai; Yan, Xu; Qin, Li-juan; Lin, Xi-qiao; Zeng, Bo

    2017-08-01

    Demand response plays an important role in maintaining the economic stability of the system, and has the characteristics of high efficiency, low cost, fast response, good environmental benefits and so on. Demand side resource is an important part of electricity market. The research of demand side resources in our country is still in the initial stage, but the opening of the electricity sales side provides a broad prospect for the development of electricity market. This paper summarizes the main types of demand side resources in our country, analyzes the economic principle of demand response from the micro perspective, puts forward some suggestions on the operation mechanism of China’s demand side resources participating in the electricity market under the condition of electricity sales side opening, analyzes the current situation of pricing in the electricity wholesale market and sets up the pricing strategy of the centralized wholesale market with the demand side power supply participating in quotation, which makes the social and economic benefits reach the maximum.

  3. Linking meters and markets: Roles and incentives to support a flexible demand side

    DEFF Research Database (Denmark)

    Katz, Jonas

    2014-01-01

    participants. The roll-out of smart metering to electricity consumers is an important precondition to establishing a flexible demand side and will provide essential information flows. On the basis of current incentive structures and related risks, however, the pass-through of information and value from...... wholesale market participants to the demand side is mostly infeasible, resulting in flexibility tasks being aggregated and delegated to balancing responsible wholesale traders. This analysis focuses on whether current incentives and roles are appropriate and where the design could be improved to establish...... a flexible demand side with a particular focus on the Danish case. Design-related barriers are identified that affect expected value, associated risks, and the distribution of responsibilities. This serves as a basis to define policy options in the context of Nordic electricity markets. © 2014 Elsevier Ltd...

  4. Co-optimization of Energy and Demand-Side Reserves in Day-Ahead Electricity Markets

    Science.gov (United States)

    Surender Reddy, S.; Abhyankar, A. R.; Bijwe, P. R.

    2015-04-01

    This paper presents a new multi-objective day-ahead market clearing (DAMC) mechanism with demand-side reserves/demand response (DR) offers, considering realistic voltage-dependent load modeling. The paper proposes objectives such as social welfare maximization (SWM) including demand-side reserves, and load served error (LSE) minimization. In this paper, energy and demand-side reserves are cleared simultaneously through co-optimization process. The paper clearly brings out the unsuitability of conventional SWM for DAMC in the presence of voltage-dependent loads, due to reduction of load served (LS). Under such circumstances multi-objective DAMC with DR offers is essential. Multi-objective Strength Pareto Evolutionary Algorithm 2+ (SPEA 2+) has been used to solve the optimization problem. The effectiveness of the proposed scheme is confirmed with results obtained from IEEE 30 bus system.

  5. Demonstrating a small utility approach to demand-side program implementation

    Energy Technology Data Exchange (ETDEWEB)

    1991-10-01

    The US DOE awarded a grant to the Burlington Electric Department (B.E.D.) to test a demand-side management (DSM) demonstration program designed to quickly save a significant amount of power with little disruption to the utility's customers or its normal operations. B.E.D. is a small municipal utility located in northern Vermont, with a lengthy history of successful DSM involvement. In our grant application, we proposed to develop a replicable program and approach to DSM that might be useful to other small utilities and to write a report to enable such replication. We believe that this DSM program and/or individual program components are replicable. This report is designed to allow other utilities interested in DSM to replicate this program or specific program design features to meet their DSM goals. We also wanted to use the opportunity of this grant to test the waters of residential heating fuel-switching. We hoped to test the application of one fuel-switching technology, and to benefit from the lessons learned in developing a full-scale DSM program for this end- use. To this end the pilot effort has been very successful. In the pilot pressure we installed direct-vent gas fired space heaters sized as supplemental heating units in 44 residences heated solely by electric resistance heat. We installed the gas space heating units at no cost to the owners or residents. We surveyed participating customers. The results of those surveys are included in this report and preliminary estimates of winter peak capacity load reductions are also noted in this report.

  6. Implementation of Demand Side Flexibility from the perspective of Europe’s Energy Directives

    DEFF Research Database (Denmark)

    Edelenbos, Edwin; Togeby, Mikael; Wittchen, Kim Bjarne

    2015-01-01

    Demand Side Flexibility (DSF) is the capacity to change electricity usage by end-users from their normal or current consumption patterns in response to changes in the price of electricity over time, or to incentive payments. These price changes or incentives can be grid related and market related...

  7. New Real-Time Market Facilitating Demand-Side Resources for System Balancing

    DEFF Research Database (Denmark)

    Feng, Donghan; Nyeng, Preben; Xie, Jun

    2011-01-01

    the participation of demand-side resources. In light of the future environment of increasing intermittent renewable power and distributed energy/storage resources, stochastic time-series and Monte-Carlo simulation are used to analyze the relationship between balancing requirement and generation/demand uncertainties...

  8. Negotiating a demand side bid: City of San Jose case study

    Energy Technology Data Exchange (ETDEWEB)

    1993-06-01

    This report emphasizes the transferability of the gathered information to other local municipal governments. The report provides: general background information on demand side bidding; advantages and disadvantages of participation; alternative and ``ideal`` scenarios for bidding; review of potential pitfalls and lessons learned; and a general framework of information based on this particular request for DSB proposals and the City of San Joe`s response experience.

  9. Analyzing demand-side efficiency in global health: an application to maternal care in Vietnam.

    Science.gov (United States)

    Radin, Elizabeth; Ariana, Proochista; Broekel, Tom; Tran, Toan Khanh

    2016-11-01

    This article investigates demand-side efficiency in global health-or the efficiency with which health system users convert public health resources into health outcomes. We introduce and explain the concept of demand-side efficiency as well as quantitative methods to empirically estimate it. Using a robust nonparametric form of technical efficiency analysis, we estimate demand side efficiency and its social determinants. We pilot these methods looking at how efficiently pregnant women in Northern Vietnam convert public health resources into appropriate maternal care as defined by national policy. We find that women who live in non-mountainous geographies, who are formally employed, who are pregnant with a boy and who are ethnic minorities are all more likely to be efficient at achieving appropriate care. We find no significant association between wealth or education and efficiency. Our results suggest that, in the Vietnamese context, women who are the most likely to achieve appropriate maternal care, are not necessarily the most likely to do so efficiently. Women who live in non-mountainous geographies and who are formally employed are both more likely to achieve appropriate care and to do so efficiently. Yet ethnic minority women, who do not systematically achieve better care, are more likely to be efficient or to achieve better care when compared with those with the same endowment of public health resources. On the methodological level, the pilot highlights that this approach can provide useful information for policy by identifying which groups of people are more and less likely to be efficient. By understanding which groups are more likely to be efficient-and in turn how and why-it may be possible to devise policies to promote the drivers of, or conversely address the constraints to, optimizing demand-side efficiency.

  10. Demand-Side Contribution to Primary Frequency Control With Wind Farm Auxiliary Control

    DEFF Research Database (Denmark)

    Gomez-Lazaro, Emilio; Munoz-Benavente, Irene; Hansen, Anca Daniela

    2014-01-01

    , particularly in regions that are weakly interconnected with their surrounding areas, such as small islands. This paper addresses the problem of frequency control in isolated power systems with relevant inclusion of wind power generation. With this aim, we have analyzed the contribution of the demand side......Maintaining a close balance between power generation and demand is essential for sustaining the quality and reliability of a power system. Currently, due to increased renewable energy generation, frequency deviations and power fluctuations of greater concern are being introduced to the grid...

  11. Investment strategy for flexible capacity considering demand-side disruption risk

    Science.gov (United States)

    Meng, Cuicui; Ji, Jianhua; Li, Xinjun

    2016-04-01

    This article considers a firm selling two product families and confronting demand-side disruption risk. The firm has the option to invest in dedicated capacities and flexible capacity. To study the optimal investment strategy, we model the firm's decision as a two-stage stochastic programming problem, in which deviation risk is restricted within a certain level. Our analysis provides the necessary and sufficient conditions for the optimal strategy and the threshold policy for the flexible capacity investment. The results in the context of deviation risk constraint are compared with results derived outside of the context of deviation risk constraint. Furthermore, a numerical example is given to depict the optimal investment strategy.

  12. THE TECHNOLOGY ASSESSMENT OF DEMAND SIDE BIDDING IN THE SOUTH AFRICAN CONTEXT*

    Directory of Open Access Journals (Sweden)

    H.K. Grover

    2012-01-01

    Full Text Available

    ENGLISH ABSTRACT:South Africa is currently in the grip of a severe power supply capacity constraint. January 2007 saw blackouts throughout the country, and worse was expected in the months to come. As a measure of immediate remedy Eskom has turned to demand side bidding (DSB, a methodology whereby the demand side has an opportunity to sell back flexible load to the supply side. This paper assesses DSB with the aim of evaluating and gauging the current and potential future standing of DSB as a technology product within the South African context.

    AFRIKAANSE OPSOMMING: Suid-Afrika ervaar tans ’n ernstige vraagstuk in elektrisiteitsvoorsiening. Vanaf Januarie 2007 kom gereelde kragonderbrekings voor, en volgens alle aanduidings lê die ergste nog voor. As ’n korttermynmaatreël beoog ESKOM ’n strategie van aanvraagbestuur en spesifiek aanvraag-bie, ’n metodologie waarvolgens verbruikers die geleentheid kry om elektrisiteit aan die verskaffer terug te verkoop. Hierdie artikel assesseer die metodologie ten einde die huidige en toekomstige gebruikersmoontlikhede daarvan as ’n tegnologieproduk binne Suid-Afrikaanse konteks te bepaal.

  13. Deliverable 6 of Changing Behaviour. Conceptual framework and model. Synthesis report tailored for policy makers as target group. A practical and conceptual framework of intermediary demand-side practice

    Energy Technology Data Exchange (ETDEWEB)

    Mourik, R.M.; Feenstra, C.F.J.; Breukers, S. [ECN Policy Studies, Petten (Netherlands); Heiskanen, E.; Rask, M.; Saastamoinen, M.; Johnson, M. [National Consumer Research Centre NCRC, Helsinki (Finland); Barabanova, Y.; Pariag, J. [Central European University CEU, Budapest (Hungary); Bauknecht, D.; Brohmann, B.; Buerger, V. [Institute for Applied Ecology OEKO, Freiburg (Germany); Hodson, M.; Marvin, S. [The SURF Centre, University of Salford, Manchester (United Kingdom); Jalas, M.; Rinne, S.; Salminnen, J. [Enespa Ltd. (Finland); Maier, P.; Meinel, H. [Verbraucherzentrale Nordrhein-Westfalen e.V. VZ NRW, Duesseldorf (Germany); Robinson, S. [Manchester Knowledge Capital MKC, Manchester Enterprises ME, Manchester (United Kingdom); Valuntiene, I. [Cowi Baltic, Vilnius (Lithuania); Vadovics, E. [GreenDependent Sustainable Solutions Association, Magyarorszag (Hungary)

    2009-10-15

    Changing Behaviour is a project that aims to support change in energy use and energy services by applying social research on technological change to practical use. The focus is on the interaction between energy experts and energy users: How can these different groups learn to understand each other better. D6 presents a practical and conceptual framework of intermediary demand-side practice. This framework follows from the comprehensive body of knowledge that has resulted from theoretical investigation and empirical research (D5). D6 conceptualises the relationships that must be taken into account to develop demand side programmes which address context, timing and actors to promote durable behavioural changes. D6 targets policymakers and those working with demand side management projects and includes recommendations for both.

  14. Increased demand-side flexibility: market effects and impacts on variable renewable energy integration

    Directory of Open Access Journals (Sweden)

    Åsa Grytli Tveten

    2016-12-01

    Full Text Available This paper investigates the effect of increased demand-side flexibility (DSF on integration and market value of variable renewable energy sources (VRE. Using assumed potentials, system-optimal within-day shifts in demand are investigated for the Northern European power markets in 2030, applying a comprehensive partial equilibrium model with high temporal and spatial resolution. Increased DSF is found to cause only a minor (less than 3% reduction in consumers’ cost of electricity. VRE revenues are found to increase (up to 5% and 2% for wind and solar power, respectively, and total VRE curtailment decreases by up to 7.2 TWh. Increased DSF causes only limited reductions in GHG emissions. The emission reduction is, however, sensitive to underlying assumptions. We conclude that increased DSF is a promising measure for improving VRE integration. However, low consumers’ savings imply that policies stimulating DFS will be needed to fully use the potential benefits of DSF for VRE integration

  15. New Real-Time Market Facilitating Demand-Side Resources for System Balancing

    DEFF Research Database (Denmark)

    Feng, Donghan; Nyeng, Preben; Xie, Jun;

    2011-01-01

    of such loads can deliver a well-behaved, stable and predictable balancing support. Based on a comprehensive analysis of the current balancing markets, as well as the technical properties of traditional and potential balancing resources, this paper proposes a new real-time balancing market setup facilitating....... This research is potentially useful for designing future balancing markets and utilizing demand response for system services. Copyright (C) 2011 Praise Worthy Prize S.r.l. - All rights reserved.......Many demand side resources have the potential to provide fast and low cost balancing services. Switching these devices on and off can be executed in seconds and have limited consequences for the customers if the duration is not long. With carefully designed market rules, tens of thousands...

  16. Integrated design and evaluation of biomass energy system taking into consideration demand side characteristics

    Energy Technology Data Exchange (ETDEWEB)

    Ren, Hongbo [Ritsumeikan Global Innovation Research Organization, Ritsumeikan University, 56-1 Toji-in Kitamachi, Kita-Ku, 603-8577 Kyoto (Japan); Zhou, Weisheng; Nakagami, Ken' ichi [College of Policy Sciences, Ritsumeikan University, 603-8577 Kyoto (Japan); Gao, Weijun [Faculty of Environmental Engineering, The University of Kitakyushu, 808-0135 Kitakyushu (Japan)

    2010-05-15

    In this paper, a linear programming model has been developed for the design and evaluation of biomass energy system, while taking into consideration demand side characteristics. The objective function to be minimized is the total annual cost of the energy system for a given customer equipped with a biomass combined cooling, heating and power (CCHP) plant, as well as a backup boiler fueled by city gas. The results obtained from the implementation of the model demonstrate the optimal system capacities that customers could employ given their electrical and thermal demands. As an illustrative example, an investigation addresses the optimal biomass CCHP system for a residential area located in Kitakyushu Science and Research Park, Japan. In addition, sensitivity analyses have been elaborated in order to show how the optimal solutions would vary due to changes of some key parameters including electricity and city gas tariffs, biogas price, electricity buy-back price, as well as carbon tax rate. (author)

  17. Balancing Renewable Electricity Energy Storage, Demand Side Management, and Network Extension from an Interdisciplinary Perspective

    CERN Document Server

    Droste-Franke, Bert; Rehtanz, Christian; Sauer, Dirk Uwe; Schneider, Jens-Peter; Schreurs, Miranda; Ziesemer, Thomas

    2012-01-01

    A significant problem of integrating renewable energies into the electricity system is the temporally fluctuating energy production by wind and solar power plants. Thus, in order to meet the ambitious long-term targets on CO2 emission reduction, long-term viable low-carbon options for balancing electricity will be needed. This interdisciplinary study analyses published future energy scenarios in order to get an impression of the required balancing capacities and shows which framework conditions should be modified to support their realisation. The authors combine their perspectives from energy engineering, technology assessment, political science, economical science and jurisprudence and address science, politics, actors in the energy sector and the interested public. Respectively, requirements for the balancing systems are analysed, considering the case of Germany as a large country with high ambitions to reduce greenhouse gas emissions. Additionally, an approach to investigate the optimal design of the techn...

  18. A Danish Heat Atlas for Supply Strategies and Demand Side Management

    DEFF Research Database (Denmark)

    Möller, Bernd

    heat demand and possible savings. The location of each building relative to heat supply technologies is mapped and used for the assessment of supply strategies by potentials, costs and environmental impact. Both elements can furthermore be used to balance investments in supply with investments......The expansion of district heating, the assessment of the impact of heat supply strategies, as well as the analysis of significant heat demand savings require sound decision support at high detail. Data is needed to continuously quantify potentials and costs of measures in the end-use and supply...

  19. Demand Side Management Using the Internet of Energy Based on LoRaWAN Technology

    DEFF Research Database (Denmark)

    Shahryari, Kolsoom; Anvari-Moghaddam, Amjad; Shahryari, Shadi

    2017-01-01

    The smart grid, as a communication network, allows numerous connected devices such as sensors, relays and actuators to interact and cooperate with each other. An Internet-based solution for electricity that provides bidirectional flow of information and power is internet of energy (IoE) which...

  20. Demand Side Management Using the Internet of Energy based on Fog and Cloud Computing

    DEFF Research Database (Denmark)

    Shahryari, Kolsoom; Anvari-Moghaddam, Amjad

    2017-01-01

    The smart grid, as a communication network, allows numerous connected devices such as sensors, relays and actuators to interact and cooperate with each other. An Internet-based solution for electricity that provides bidirectional flow of information and power is internet of energy (IoE) which...

  1. Handbook of evaluation of utility DSM programs. [Demand-Side Management (DSM)

    Energy Technology Data Exchange (ETDEWEB)

    Hirst, E.; Reed, J. (eds.); Bronfman, B.; Fitzpatrick, G.; Hicks, E.; Hirst, E.; Hoffman, M.; Keating, K.; Michaels, H.; Nadel, S.; Peters, J.; Reed, J.; Saxonis, W.; Schoen, A.; Violette, D.

    1991-12-01

    Program evaluation has become a central issue in the world of utility integrated resource planning. The DSM programs that utilities were operating to meet federal requirements or to improve customer relations are now becoming big business. DSM is being considered an important resource in a utility's portfolio of options. In the last five years, the amount of money that utilities have invested in DSM has grown exponentially in most regulatory jurisdictions. Market analysts are now talking about DSM being a $30 billion industry by the end of the decade. If the large volume of DSM-program investments was not enough to highlight the importance of evaluation, then the introduction of regulatory incentives has really focused the spotlight. This handbook was developed through a process that involved many of those people who represent the diverse constituencies of DSM-program evaluation. We have come to recognize the many technical disciplines that must be employed to evaluate DSM programs. An analysis might start out based on the principles of utility load research to find out what happened, but a combination of engineering and statistical methods must be used to triangulate'' an estimate of what would have happened without the program. The difference, of course, is that elusive but prized result of evaluation: what happened as the direct result of the DSM program. Technical performance of DSM measures is not the sole determinant of the answer, either. We also recognize the importance of such behavioral attributes of DSM as persistence and free ridership. Finally, DSM evaluation is meaningless without attention to planning an approach, communicating results to relevant decision-makers, and focusing as much on the process as the impacts of the program. These topics are all covered in this handbook.

  2. Towards a demand-side smart domestic electrical energy management system

    CSIR Research Space (South Africa)

    Dlodlo, N

    2013-01-01

    Full Text Available technologies such as the smart phone, cloud, wireless, web server and motes. The research analyses literature on existing smart home energy systems and technologies and draws lessons from the analysis on how the proposed architecture should be structured. When...

  3. Power System Transient Stability Improvement Using Demand Side Management in Competitive Electricity Markets

    DEFF Research Database (Denmark)

    Hu, Weihao; Wang, Chunqi; Chen, Zhe

    2012-01-01

    Since the hourly spot market price is available one day ahead in Denmark, the price could be transferred to the consumers and they may shift some of their loads from high price periods to the low price periods in order to save their energy costs. The optimal load response to an electricity price ...

  4. Balancing renewable electricity. Energy storage, demand side management, and network extension from an interdisciplinary perspective

    Energy Technology Data Exchange (ETDEWEB)

    Droste-Franke, Bert [Europaeische Akademie zur Erforschung von Folgen Wissenschaftlich-Technischer Entwicklungen GmbH, Bad Neuenahr-Ahrweiler (Germany); Paal, Boris P.; Rehtanz, Christian; Sauer, Dirk Uwe; Schneider, Jens-Peter; Schreurs, Miranda; Ziesemer, Thomas

    2012-07-01

    A significant problem of integrating renewable energies into the electricity system is the temporally fluctuating energy production by wind and solar power plants. Thus, in order to meet the ambitious long-term targets on CO{sub 2} emission reduction, long-term viable low-carbon options for balancing electricity will be needed. This interdisciplinary study analyses published future energy scenarios in order to get an impression of the required balancing capacities and shows which framework conditions should be modified to support their realisation. The authors combine their perspectives from energy engineering, technology assessment, political science, economical science and jurisprudence and address science, politics, actors in the energy sector and the interested public. Respectively, requirements for the balancing systems are analysed, considering the case of Germany as a large country with high ambitions to reduce greenhouse gas emissions. Additionally, an approach to investigate the optimal design of the technical system for balancing electricity over Europe is sketched. Looking at the challenges of a future energy system a mix of complementary technologies will prospectively become prevalent. In order to foster the needed innovation processes adequately, several funding mechanisms and legal regulations should be adapted. The authors give recommendations to handle major challenges in the development of the technical infrastructure, for the design of market conditions and for specific support of the application of balancing technologies. (orig.)

  5. Demand-side mitigation options of the agricultural sector: potential, barriers and ways forward

    Directory of Open Access Journals (Sweden)

    Brunelle Thierry

    2017-01-01

    Full Text Available This paper reviews the potential and barriers of demand-side mitigation options in the agricultural sector based on the recent academic literature and on a survey conducted on a sample of 788 respondents living in France. The mitigation potential of such measures as reducing losses in the food supply chain and shifting diets toward less animal products is estimated to be particularly high, higher, in particular, than supply-side mitigation options. However, to ensure that these measures do not entail a reduction in protein intake, these estimations should consider both caloric and protein units, and take into account the digestibility differentials between protein sources. Our survey shows that people are relatively reluctant to eat more sustainably, preferring to reduce their emissions in other areas such as housing or equipment. This relative reluctance is mainly due to individual perceptions linked to health concerns, taste or habits. Some obstacles could easily be overcome through well-designed policies aiming to, for example, advertise a lower consumption of red meat for health benefits. National governments are, however, rather inactive on this topic, leaving the initiative to the civil society.

  6. Can demand-side policies stop the tobacco industry's damage? Lessons from Turkey.

    Science.gov (United States)

    Gultekin-Karakas, Derya

    2015-01-01

    Trade and investment liberalisation in the post-1980 period allowed the penetration of transnational tobacco companies into the Turkish market. State control over the market was gradually removed and tobacco farming, manufacturing, trade and consumption were reshaped in line with the needs of transnational tobacco companies. The resultant increase in product proliferation and aggressive marketing strategies led to a dramatic rise in cigarette consumption in the 1990s, making Turkey a market with one of the sharpest consumption increases in the world. While Turkey implemented demand-side tobacco control policies to reduce consumption after 1996, it continued to stimulate manufacturing and trade in a conflicting way. The Turkish case verifies that the liberalisation process facilitated by the state under the auspices of international institutions conflicts with tobacco control. Liberalisation paves the way for market expansions of transnational tobacco companies that resist tobacco control in their drive for profit. Current global tobacco control policies, with no interest in controlling manufacturing, have limited effect on consumption. The Turkish case indicates the necessity of establishing public control over tobacco manufacturing and trade from a public health perspective.

  7. National Register Significance of Historic Farmsteads in Northeast Illinois: A Critical Review

    Energy Technology Data Exchange (ETDEWEB)

    Kullen, Douglas

    2014-01-01

    This paper reviews the development of significance criteria for historic farmsteads in northeast Illinois. Past and current trends are examined through a discussion of research questions, results derived from evaluation work, and a review of viable in-ground contexts for data acquisition. Previous work is summarized and directions for future research are presented.

  8. Demand-side financing measures to increase maternal health service utilisation and improve health outcomes: a systematic review of evidence from low- and middle-income countries.

    Science.gov (United States)

    Murray, Susan F; Hunter, Benjamin M; Bisht, Ramila; Ensor, Tim; Bick, Debra

    2012-01-01

    , observational and descriptive), qualitative studies (including designs based on phenomenology, grounded theory, ethnography, action research and feminist research), and economic studies (cost-effectiveness, cost-utility and costs studies). The Joanna Briggs Institute methodology for mixed-method systematic reviews was adopted. A three-step systematic search strategy was used to: 1) identify key terms, 2) search bibliographic databases and 3) retrieve additional publications from reference lists and sources of grey literature. Data were extracted from papers included in the review using the standardised data extraction tools for quantitative, qualitative and economic data from the Joanna Briggs Institute System for the Unified Management, Assessment and Review of Information. The quantitative and economic findings are presented in narrative form. Qualitative research findings were pooled using the Joanna Briggs Institute Qualitative Assessment and Review Instrument. This involved the aggregation or synthesis of findings to generate a set of statements that represent that aggregation, through assembling the findings (Level 1 findings), and categorising these findings on the basis of similarity in meaning (Level 2 findings). These categories were then subjected to a meta-synthesis in order to produce a single comprehensive set of synthesised findings (Level 3 findings) that can be used as a basis for evidence-based practice or policy. Seventy-two studies were included in the review. Drawing on work from several continents, many of the included studies were reports and evaluations for relevant government or funding agencies and represented important lesson-learning about implementation issues. However, fewer than half were published in peer reviewed journals and few were of high research quality.For three modes of demand-side financing (conditional cash transfers, payments to offset costs of access to maternal healthcare, and vouchers for maternity services) we found evidence

  9. Farmsteads in early medieval Germany – architecture and organisation

    Directory of Open Access Journals (Sweden)

    Schreg, Rainer

    2012-12-01

    Full Text Available In Germany early medieval rural settlements are known from a rising number of excavated sites. Rural architecture was a wooden architecture. Only churches were built in stone. A farmstead consisted of several buildings: the main house and several economic buildings as pit houses and storages. Before the 1980s, when large scale excavations became more and more common, there was little awareness of changes in rural settlement history. The formation of still existing villages was only late in the Middle Ages. However, even today it is difficult to understand the changes in rural architecture as there are distinct regional differences. Probably the 5th century on the one hand and the period of village formation between the 10th and 13th centuries on the other hand were the most innovative periods. This article provides a short characteristic of buildings and settlement organisation. He gives an outline of research history and identifies some recent trends and future perspectives of research.Tenemos conocimiento de los asentamientos rurales de la alta Edad Media en Alemania gracias a un número creciente de excavaciones arqueológicas. La arquitectura rural es una arquitectura de madera, reservándose la piedra para las iglesias. Las alquerías comprendían varias edificaciones: la casa principal y varias construcciones destinadas a fines económicos, como las viviendas semienterradas y almacenes. Antes de los años 80 del siglo pasado, cuando las excavaciones a gran escala se hicieron más habituales, se conocía poco sobre la evolución de la historia de los asentamientos rurales. Las aldeas que aún permanecen se formaron a finales de la Edad Media e incluso hoy resulta difícil entender los cambios que se produjeron en la arquitectura rural cuando existen diferencias regionales. Es probable que el periodo comprendido entre el siglo V, por una parte, y los siglos X y XIII por otra fue la de mayor innovación. El presente artículo ofrece un

  10. An evaluation of two large scale demand side financing programs for maternal health in India: the MATIND study protocol.

    Science.gov (United States)

    Sidney, Kristi; de Costa, Ayesha; Diwan, Vishal; Mavalankar, Dileep V; Smith, Helen

    2012-08-27

    High maternal mortality in India is a serious public health challenge. Demand side financing interventions have emerged as a strategy to promote access to emergency obstetric care. Two such state run programs, Janani Suraksha Yojana (JSY)and Chiranjeevi Yojana (CY), were designed and implemented to reduce financial access barriers that preclude women from obtaining emergency obstetric care. JSY, a conditional cash transfer, awards money directly to a woman who delivers in a public health facility. This will be studied in Madhya Pradesh province. CY, a voucher based program, empanels private obstetricians in Gujarat province, who are reimbursed by the government to perform deliveries of socioeconomically disadvantaged women. The programs have been in operation for the last seven years. The study outlined in this protocol will assess and compare the influence of the two programs on various aspects of maternal health care including trends in program uptake, institutional delivery rates, maternal and neonatal outcomes, quality of care, experiences of service providers and users, and cost effectiveness. The study will collect primary data using a combination of qualitative and quantitative methods, including facility level questionnaires, observations, a population based survey, in-depth interviews, and focus group discussions. Primary data will be collected in three districts of each province. The research will take place at three levels: the state health departments, obstetric facilities in the districts and among recently delivered mothers in the community. The protocol is a comprehensive assessment of the performance and impact of the programs and an economic analysis. It will fill existing evidence gaps in the scientific literature including access and quality to services, utilization, coverage and impact. The implementation of the protocol will also generate evidence to facilitate decision making among policy makers and program managers who currently work with or

  11. An evaluation of two large scale demand side financing programs for maternal health in India: the MATIND study protocol

    Directory of Open Access Journals (Sweden)

    Sidney Kristi

    2012-08-01

    Full Text Available Abstract Background High maternal mortality in India is a serious public health challenge. Demand side financing interventions have emerged as a strategy to promote access to emergency obstetric care. Two such state run programs, Janani Suraksha Yojana (JSYand Chiranjeevi Yojana (CY, were designed and implemented to reduce financial access barriers that preclude women from obtaining emergency obstetric care. JSY, a conditional cash transfer, awards money directly to a woman who delivers in a public health facility. This will be studied in Madhya Pradesh province. CY, a voucher based program, empanels private obstetricians in Gujarat province, who are reimbursed by the government to perform deliveries of socioeconomically disadvantaged women. The programs have been in operation for the last seven years. Methods/designs The study outlined in this protocol will assess and compare the influence of the two programs on various aspects of maternal health care including trends in program uptake, institutional delivery rates, maternal and neonatal outcomes, quality of care, experiences of service providers and users, and cost effectiveness. The study will collect primary data using a combination of qualitative and quantitative methods, including facility level questionnaires, observations, a population based survey, in-depth interviews, and focus group discussions. Primary data will be collected in three districts of each province. The research will take place at three levels: the state health departments, obstetric facilities in the districts and among recently delivered mothers in the community. Discussion The protocol is a comprehensive assessment of the performance and impact of the programs and an economic analysis. It will fill existing evidence gaps in the scientific literature including access and quality to services, utilization, coverage and impact. The implementation of the protocol will also generate evidence to facilitate decision making

  12. Demand-side bidding in Brazil; Leilao de eficiencia energetica no Brasil

    Energy Technology Data Exchange (ETDEWEB)

    Garcia, Agenor Gomes Pinto

    2008-01-15

    Since the New Electric Sector Model's conception an energy-efficiency auction, like the ones used to buy new energy, was considered. Recently, the subject has been frequently commented in studies and meetings. This thesis discuss the main issues about its implementation in Brazil and proposes a model for this. The first chapter shows the history and the Electric Sector actual frame, with emphasis in the energy planning, resumed after the 2001 electricity shortage, the structure created for the system expansion and analyses the results of the new energy's auctions until now. The second chapter studies how the energy-efficiency auction can affect agents and consumers and presents the auction theory, which is growing fast in recent years, and how it can be applied to the present case, showing the possible agents' behavior - ESCOs, larger consumers and appliance manufacturers, and its implication on the auction shape. The third chapter shows the past world experience in energy-efficiency selling - the USA DSB (demand-side bidding) and its actual results and an IEA (International Energy Agency) study about this market mechanism of energy-efficiency promotion. 'The DSB works but it's not simple' (Geller, 2006) sums up the main conclusion about DSB - it develops the M and V techniques and the ESCO industry, making energy-efficiency as good as new generation for system's growing. The fourth chapter presents a proposal for the energy-efficiency auction's implementation in Brazil - its opportunity, resources source, regional aspects and the steps to get there. The fifth chapter analyses the M and V 's techniques and shows examples of the four options for projects - the M and V is essential for the auction success and its development, on the other hand, can leverage the energy-efficiency market in Brazil. Finally, the last chapter concludes that the energy-efficiency auction can make a great contribution for energy efficiency and

  13. Supply-side and demand-side cost sharing in deregulated social health insurance: which is more effective?

    Science.gov (United States)

    Trottmann, Maria; Zweifel, Peter; Beck, Konstantin

    2012-01-01

    Microeconomic theory predicts that if patients are fully insured and providers are paid fee-for-service, utilization of medical services exceeds the efficient level ('moral hazard effect'). In Switzerland, both demand-side and supply-side cost sharing have been introduced to mitigate this problem. Analyzing a panel dataset of about 160,000 adults, we find both types of cost sharing to be effective in curtailing the use of medical services. However, when moral hazard mitigation is traded off against risk selection, the minimum-deductible, supply-side cost sharing option ranks first, followed by the medium-deductible demand-side alternative, making the supply-side option somewhat more effective.

  14. Supply-side and demand-side policies for biosimilars: an overview in 10 European member states

    Science.gov (United States)

    Rémuzat, Cécile; Kapuśniak, Anna; Caban, Aleksandra; Ionescu, Dan; Radière, Guerric; Mendoza, Cyril; Toumi, Mondher

    2017-01-01

    ABSTRACT Objective: This study aimed to provide an overview of biosimilar policies in 10 EU MSs. Methods: Ten EU MS pharmaceutical markets (Belgium, France, Germany, Greece, Hungary, Italy, Poland, Spain, Sweden, and the UK) were selected. A comprehensive literature review was performed to identify supply-side and demand-side policies in place in the selected countries. Results: Supply-side policies for biosimilars commonly include price linkage, price re-evaluation, and tendering; the use of internal or external reference pricing varies between countries; health technology assessment is conducted in six countries. Regarding demand-side policies, pharmaceutical prescription budgets or quotas and monitoring of prescriptions (with potential financial incentives or penalties) are in place in eight and in seven countries respectively. Switching is generally allowed, but is solely the physician’s responsibility. Automatic substitution is not recommended, or even forbidden, in most EU MSs. Prescription conditions or guidelines that apply to biosimilars are established in nearly all surveyed EU MSs. Conclusions: Important heterogeneity in policies on biosimilars was seen between (and even within) selected countries, which may partly explain variations in biosimilar uptake. Supply-side policies targeting price have been reported to limit biosimilar penetration in the long term, despite short-term savings, while demand-side policies are considered to positively impact uptake. PMID:28740617

  15. What makes health demand-side financing schemes work in low- and middle-income countries? A realist review

    Directory of Open Access Journals (Sweden)

    Saji S. Gopalan

    2014-12-01

    Full Text Available This realist review explored causal pathways of the possible consumer effects of health sector demand-side financial (DSF incentives, their contextual factors and mechanisms in low-and-middle-income countries. We searched six electronic data bases and identified 659 abstracts with different evaluation designs. Based on methodological rigor and content relevance, only 24 studies published up to April 2013 were selected for the final review. A conceptual framework consisting of various program theories on potential context-mechanism-outcome (C-M-O configuration of DSF initiative was designed, tested and adapted during the review. Synthesized results were presented as a C-M-O configuration for each of the consumer-side effect. DSF was effective to improve health seeking behaviour considerably and health status to some extent. The causal pathway of DSF’s functioning and effectiveness was not linear. Key demand-side contextual factors which affected DSF’s consumer-side effects were background characteristics of the beneficiaries including their socio-cultural beliefs, motivations, and level of health awareness. At the supply-side, service availability status and provider incentives were contextual determinants. The mechanisms which enabled the interaction of contextual influence were consumer and provider accountability and consumer trust on providers. In order to enhance DSF programs’ effectiveness, their design and implementation should carefully consider the potential contextual elements that may influence the causal pathways.

  16. Implementation of Demand Side Flexibility from the perspective of Europe’s Energy Directives

    DEFF Research Database (Denmark)

    Edelenbos, Edwin; Togeby, Mikael; Wittchen, Kim Bjarne

    2015-01-01

    in customer changes that may or may not have an impact on the convenience and comfort level of end-users. In general, it is expected that DSF for consumers can only be successful if the impact of DSF on the comfort and convenience level for consumers is minimal. The success of DSF among consumers is likely....... Grid operators may provide customers with grid related signals to manage congestion or to keep the frequency of the network stable. Price signals from the market can come from the wholesale market, e.g. day-ahead or intra-day markets. Suppliers or other commercial parties (such as aggregators...... that collect small quantities of end user flexibility and give those aggregated volumes a value on wholesale markets or as ancillary service) may provide customers with price signals because, e.g. when wholesale prices are very low or extremely high. The price signals or incentives are expected to result...

  17. DEVELOPMENT OF THE E-GOVERNMENT MARKET IN THE EUROPEAN UNION: AN ANALYSIS OF THE SUPPLY VERSUS DEMAND SIDES

    Directory of Open Access Journals (Sweden)

    Veghes Calin

    2011-07-01

    Full Text Available E-government represents one of the most palpable results of the dynamic development of the information and communication technology. Defined mostly as an intensive use of information technologies to provide public services, e-government has been approached in the literature rather from a technological perspective, with a significant importance given to the supply and a lower attention paid to the demand side. The increasing interest in taking into consideration the demand side in the development of the e-government initiatives and projects has created the foundation for a shift in the way the conceptual framework for e-government planning and implementation is defined, from the technology infrastructure and costs to the customer-centric character of all the efforts done. The European Union put e-government on its agenda aiming to improve access to the public information and services, increase transparency of public administration, exploit effectively the information technology within public administration, and establishing e-procurement. The development of the e-government services in the Member States, as it is expressed by the data regarding the supply and demand side, has been conducted in a more or less different manner that led, at the Unions level, to a relatively high availability but a rather low usage of the specific services. The paper explores the relationship between the e-government supply and demand based on the secondary data referring to the public services available to the citizens (as these are defined by the Eurostat methodology and the usage of these services by the individuals, integrating them through an analytical matrix inspired by the BCG model. Probably the most important conclusion of this analysis states that development of the e-government services has not been accompanied by measures meant to stimulate their usage in the most of the European Union Member States. The analytical matrix allowed also the identification

  18. Simulation of demand side participation in Spanish short term electricity markets

    Energy Technology Data Exchange (ETDEWEB)

    Valencia-Salazar, I.; Alvarez, C. [Institute for Energy Engineering, Universidad Politecnica de Valencia, Camino de Vera, s/n, edificio 8E, escalera F, 2a planta, 46022 Valencia (Spain); Escriva-Escriva, G., E-mail: guieses@die.upv.e [Institute for Energy Engineering, Universidad Politecnica de Valencia, Camino de Vera, s/n, edificio 8E, escalera F, 2a planta, 46022 Valencia (Spain); Alcazar-Ortega, M. [Institute for Energy Engineering, Universidad Politecnica de Valencia, Camino de Vera, s/n, edificio 8E, escalera F, 2a planta, 46022 Valencia (Spain)

    2011-07-15

    Highlights: {yields} Benefits from customer active participation can be obtained with a proper generation of bids and offers. {yields} Simulation of Spanish customers' participation is shown in daily, intra-daily and balancing markets. {yields} Market efficiency and economics profits arise in balancing markets by using customer load reductions. {yields} Real market prices and real customers' consumptions profiles are used in the simulations. -- Abstract: Demand response resources management is one of the most investigated solutions oriented to improve the efficiency in electricity markets. In this paper, the capability of customers to participate in short term markets is analyzed. An available methodology to analyze the daily and monthly energy consumptions of large customers is used to create energy offers and bids. This allows customers to participate in energy markets in order to buy, as first step, the usual electricity consumption and, additionally, to offer demand reductions in the short term electricity markets. Additionally, this paper shows the customer potential to participate in the Spanish electricity markets.

  19. Understanding international postgraduate studies. Drivers from the supply and the demand side.

    Science.gov (United States)

    Delgado-Serrano, M M; Gomez-Bruque, J L; Ambrosio-Albala, M J; Llamas-Moreno, B

    2010-01-01

    Changes in the global political and socioeconomic scenario are fostering the internationalization of master and doctoral programme as one of the current priorities for Universities. Changes in European higher education such as those stimulated by the Bologna process and the introduction of double, multiple or joint Master degree programmes together with the Erasmus Mundus programme are enhancing the competition of European universities in the global education market place. Universities compete to attract the best students, both national and international, to their postgraduate programmes. However, the design and launch of international masters or doctorates imply working with a different logic to the one used in national programmes. Complexity, diversity and differentiation are drivers of international education and as happens in complex systems the properties and features of the final products are different from the existing in the individual components. The aim of this paper is to understand international studies as complex systems and to analyze and identify factors affecting to the different components involved in the implementation of these programmes. The new approaches and the interrelations in aspects such as academic, administrative or economic management, quality assurance and marketing issues are examined and drivers, challenges and good practices where possible are identified. The analysis has been carried out considering the point of view of both Universities (supply-led approach) and students and employers (demand-led approach). From the analysis have emerged important questions that show the interrelation pattern and that can be useful when designing and implementing international postgraduate studies. Universities and students tend to agree about many issues however, some divergences have also been identified which make the results of the research more valuable.

  20. Public sector innovation and the demand-side innovation policies. Summary: Avaliku sektori innovatsioonid ja nõudluspoolsed innovatsioonipoliitikad

    Directory of Open Access Journals (Sweden)

    Tõnu Roolaht

    2013-09-01

    Full Text Available The public sector innovations are important additions to private and social efforts towards development oriented changes in society. These innovations aim at improving the efficiency and societal value of public services. In order to do so, the new organisational arrangements as well as public-private partnerships are often called for. In these situations, the novel service configurations are designed by public policy makers, but the actual service provision might be delegated to private companies or to non-governmental organisations (NGOs. This kind of combined execution creates strong connection between public sector innovations and demandside innovation policies. The purpose of this study is to offer the possible ways to combine public sector innovations with demand-side innovation policies in Estonia. This would allow building strong ties between innovative advances in private and public sectors, thus enhancing the change towards knowledge-based society.

  1. Scaling and localizing of demand side integration potentials in urban space using GIS based city maps; Bestimmung und Verortung von Demand Side Integration Potenzialen im urbanen Raum mit Hilfe digitaler Stadtgrundkarten

    Energy Technology Data Exchange (ETDEWEB)

    Schaefers, Hans [Hochschule fuer angewandte Wissenschaften, Hamburg (Germany). Center for Demand Side Integration (C4DSI); Kulus, Daniel [Hafencity Univ. Hamburg (Germany). Computer-based Methods in Urban and Regional Planning

    2012-07-01

    An Assessment of the Demand Side Integration Potential from HVAC for whole cities can be achieved through a detailed analysis of the building stock. Using GIS based digital city maps in combination with usage based characteristic data on the typical power installed in buildings for HVAC (such as the VDI 3807-4) an automated approach can be defined to achieve building specific data covering a whole city. This paper discusses a feasibility study for such an approach that was carried out by the university of applied sciences and the harbour city university both of Hamburg. Out of a total of about 340.000 buildings in Hamburg the study defined 832 buildings of office like use with a noteworthy DSI potential from HVAC. The same method could be used to automatically analyse the DSI potential of other sectors of building use for a whole city and/or be transferred to other cities with similar data basis. Because of the inherent connection to a GIS based data set the results can be easily displayed in maps. The paper gives an introduction into the method, shows some results achieved and discusses the approach and its transferability. (orig.)

  2. The demand-side innovation policies in the context of small EU member country. Nõudluspoolsed innovatsioonipoliitikad Euroopa Liidu väikese liikmesriigi kontekstis

    Directory of Open Access Journals (Sweden)

    Tõnu Roolaht

    2013-01-01

    Full Text Available Demand-side innovation policies, in the form of regulations, public procurement, subsidies for private demand, and other measures, are often viewed as valuable additions to more traditional supply-side policies. The demand-side innovation policies should enable to facilitate the emergence of vital and sustainable links between innovation outputs and various markets. However, without sufficient institutional framework and policy experiences such measures could also contribute to new market distortions or crowding-out effects, which do not facilitate sustainable growth in innovations. The charting of possible risks of such policies should help to outline the criteria for aiming at sustainable effects. The purpose of this contribution is to offer suggestions about preconditions and policy characteristics, which should help to avoid the misuse of demand-side measures and facilitate the sustainability of desired changes in society. It is predominantly conceptual contribution but draws also extensively on case evidence about the effects of relevant policies and their discontinuation

  3. Evaluation of Orange and Rockland Utilities, Inc.`s competitive bidding program for demand-side resources. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Peters, J.S.; Stucky, L.; Seratt, P.; Darden-Butler, D. [Barakat and Chamberlin, Inc., Portland, OR (United States)

    1993-02-01

    The process evaluation reports on the implementation of Orange and Rockland Utilities demand-side bidding program in New York State during 1991 and 1992. The program is implemented by two energy service companies in Orange and rockland`s New York State service territory. The process evaluation methodology included interviews with utility staff (3), energy service company staff (2), and participating (6) and nonparticipating (7) utility customers. The two energy service companies had enrolled 14 customers in the program by summer 1992. One company had achieved 90% of their 2.75 MW bid and the other had achieved less than 90% of their 6.9 MW bid. Critical factors in success were determination of a reasonable bid amount for the market and marketing to the appropriate customers. Customers most interested in the program included those with limited access to capital and medium-sized firms with poor cash flows, particularly schools and hospitals. The findings also show that due to the incentive structure and associated need for substantial customer contributions, lighting measures dominate all installations. Customers, however, were interested in the potential savings and six of the nonparticipants chose to either install measures on their own or enroll in the utility`s rebate program.

  4. Supply- and Demand-Side Factors Influencing Utilization of Infant and Young Child Feeding Counselling Services in Viet Nam.

    Science.gov (United States)

    Nguyen, Phuong H; Kim, Sunny S; Nguyen, Tuan T; Tran, Lan M; Hajeebhoy, Nemat; Frongillo, Edward A; Ruel, Marie T; Rawat, Rahul; Menon, Purnima

    2016-01-01

    Adequate utilization of services is critical to maximize the impact of counselling on infant and young child feeding (IYCF), but little is known about factors affecting utilization. Our study examined supply- and demand-side factors associated with the utilization of IYCF counselling services in Viet Nam. We used survey data from mothers with children Higher maternal education was associated with higher utilization both for one-time and repeated use. Being a farmer, belonging to an ethnic minority, and having a wasted child were associated with greater likelihood of achieving the minimum recommended number of visits, whereas child stunting or illness were not. Distance to health center was a barrier to repeated visits. Among supply-side factors, good counselling skills (PR: 1.3-1.8) was the most important factor associated with any service use, whereas longer employment duration and greater work pressure of health center staff were associated with lower utilization. Population attributable risk estimations showed that an additional 25% of the population would have achieved the minimum number of visits if exposed to three demand-generation strategies, and further increased to 49% if the health staff had good counseling skills and low work pressure. Our study provides evidence that demand-generation strategies are essential to increase utilization of facility-based IYCF counselling services in Viet Nam, and may be relevant for increasing and sustaining use of nutrition services in similar contexts.

  5. Bacteriological quality of raw milk used for production of a Brazilian farmstead raw milk cheese.

    Science.gov (United States)

    Costa Sobrinho, Paulo de Souza; Marçal de Faria, Camila Andreata; Silva Pinheiro, Julia; Gonçalves de Almeida, Héllen; Vieira Pires, Christiano; Silva Santos, Aline

    2012-02-01

    The objective of this study was to evaluate the bacteriological quality of raw cow's milk utilized for the production of Traditional Minas Serro cheese, a Brazilian farmstead raw milk cheese. Raw milk samples were collected from six farmstead cheese operations manufacturing raw milk cheese from cow's milk. Coliform count (CC) and Escherichia coli counts were determined using Petrifilm™ EC plates, and Staphylococcus aureus counts were determined using Petrifilm™ Staph Express count plates. The standard plate count (SPC) was determined using plate count agar. The somatic cell count (SCC) was determined with a DeLaval cell counter. The detection of Listeria monocytogenes was based in the ISO 11290-1 protocol. A total of 165 samples were analyzed, and the SPC was 1.85-7.88 log CFU/mL. Coliform were detected in 140 (84.8%) of the 165 samples, with counts of 1-6.39 log CFU/mL. E. coli was detected in 17 (10.3%) samples, with counts of 1-2.18 log CFU/mL. The SCC in raw milk was 10,000-1,390,000 cells per mL, with mean and geometric mean values of 247,000 and 162,181, respectively. The SCC did not differ significantly between the seasons (p>0.05), but differed between different farms (pcount was 1.47-5.03 log CFU/mL. The median of SPC, CC, and S. aureus counts differed significantly between seasons and between farms (pbacterial (including pathogenic) presence.

  6. Grey-box Modelling of a Household Refrigeration Unit Using Time Series Data in Application to Demand Side Management

    DEFF Research Database (Denmark)

    Sossan, Fabrizio; Lakshmanan, Venkatachalam; Costanzo, Giuseppe Tommaso

    2016-01-01

    estimation (MLE), validated through the model residuals analysis and cross-validated to detect model over-fitting. A nonlinear model based on the reversed Carnot cycle is also presented and included in the modeling performance analysis. As an application of the models, we apply model predictive control (MPC...

  7. DSM对配电网规划的影响%Influence of demand side management on distribution network planning

    Institute of Scientific and Technical Information of China (English)

    付万明; 宋晓辉

    2006-01-01

    电力需求侧管理(DSM)的实施对电力系统及用户产生了广泛的影响.为充分发挥DSM的作用,在分析DSM的多种手段对电力负荷、供电量等方面影响的基础上,探讨了DSM对配电网规划的影响,并对配电网规划中DSM影响的处理方式进行了讨论,以期能提高DSM条件下配电网规划建设的经济合理性.

  8. Demand side management and HVAC industry%电力需求侧管理与暖通空调

    Institute of Scientific and Technical Information of China (English)

    刘成刚; 朱学莉; 张维佳

    2009-01-01

    概述了欧美国家推行DSM的成功经验,着重介绍了我国DSM工作的发展状况与面临的挑战,分析了暖通空调专业在DSM工作中的作用,并对暖通空调专业如何加大参与DSM技术研发与应用的力度提出了几点建议.

  9. Model Predictive Controller for Active Demand Side Management with PV Self-consumption in an Intelligent Building

    DEFF Research Database (Denmark)

    Zong, Yi; Mihet-Popa, Lucian; Kullmann, Daniel

    2012-01-01

    This paper presents a Model Predictive Controller (MPC) for electrical heaters’ predictive power consumption including maximizing the use of local generation (e.g. solar power) in an intelligent building. The MPC is based on dynamic power price and weather forecast, considering users’ comfort...

  10. Low-flow appliances and household water demand: an evaluation of demand-side management policy in Albuquerque, New Mexico.

    Science.gov (United States)

    Price, James I; Chermak, Janie M; Felardo, Jeff

    2014-01-15

    Residential rebate programs for low-flow water devices have become increasingly popular as a means of reducing urban water demand. Although program specifics vary, low-flow rebates are available in most U.S. metropolitan areas, as well as in many smaller municipalities. Despite their popularity, few statistical analyses have been conducted regarding the effects of low-flow rebates on household water use. In this paper, we consider the effects of rebates from the Albuquerque Bernalillo County Water Utility Authority (ABCWUA). Using panel regression techniques with a database of rebate recipients, we estimate the marginal effects of various low-flow devices on household water demand. Results indicate a negative correlation between household water use and the presence of most low-flow devices, after controlling for water price and weather conditions. Low-flow toilets have the greatest impact on water use, while low-flow washing machines, dishwashers, showerheads, and xeriscape have smaller but significant effects. In contrast, air conditioning systems, hot water recirculators, and rain barrels have no significant impact on water use. We also test for possible rebound effects (i.e. whether low-flow appliances become less-effective over time due to poor rates of retention or behavioral changes) and compare the cost effectiveness of each rebate using levelised-costs. We find no evidence of rebound effects and substantial variation in levelised-costs, with low-flow showerheads being the most cost-effective device under the current ABCWUA rebate program. The latter result suggests that water providers can improve the efficiency of rebate programs by targeting the most cost-effective devices.

  11. Modeling, Simulations and Analysis of a Demand-Side Management Pilot Project : A collaboration together with Vattenfall R&D

    OpenAIRE

    Viberg, Elin

    2016-01-01

    The increasing number of renewable power sources gives positive outcomes to a more sustainable society. This change does not come without problems, since the power supply from renewable energy sources is intermittent. This leads to uncertainty to keep the balance between production and consumption. One solution could be to make the end-users adapt their consumption to the production. Vattenfall has encountered this problem with a project called Smart Customer Gotland. The purpose of the proje...

  12. Consumer-led demand side financing in health and education and its relevance for low and middle income countries.

    Science.gov (United States)

    Ensor, Tim

    2004-01-01

    There is increasing awareness that supply subsidies for health and education services often fail to benefit those that are most vulnerable in a community. This recognition has led to a growing interest in and experimentation with, consumer-led demand side financing systems (CL-DSF). These mechanisms place purchasing power in the hands of consumers to spend on specific services at accredited facilities. International evidence in education and health sectors suggest a limited success of CL-DSF in raising the consumption of key services amongst priority groups. There is also some evidence that vouchers can be used to improve targeting of vulnerable groups. There is very little positive evidence on the effect of CL-DSF on service quality as a consequence of greater competition. Location of services relative to population means that areas with more provider choice, particularly in the private sector, tend to be dominated by higher and middle-income households. Extending CL-DSF in low-income countries requires the development of capacity in administering these financing schemes and also accrediting providers. Schemes could focus primarily on fixed packages of key services aimed at easily identifiable groups. Piloting and robust evaluation is required to fill the evidence gap on the impact of these mechanisms. Extending demand financing to less predictable services, such as hospital coverage for the population, is likely to require the development of a voucher scheme to purchase insurance. This suggests an already developed insurance market and is unlikely to be appropriate in most low-income countries for some time.

  13. TRADITIONAL UKRAINIAN FARMSTEAD AT THE END OF THE 19th – AT THE BEGINNING OF THE 20th CENTURY

    Directory of Open Access Journals (Sweden)

    PERETOKIN A. G.

    2016-07-01

    Full Text Available The problem of the article. The types of rural dwelling that were spread at the end of the 19th – the beginning of the 20th century become the heritage of history. Studying of the traditional Ukrainian farmstead, folk architectural and building, decorative and artistic traditions is not only of the theoretical, but also of the practical importance. The usage of the best progressive folk experience will help architects create new villages which will meet the needs of people and correspond to the best national traditions and aesthetic criteria of the Ukrainian people. Analysis of the sources. We find data on traditional Ukrainian dwelling, homestead and farmstead in the researches of modern ethnographers, historians, specialists of local lore. Well-known scholars A. P. Danyluk., T. Kosmina, M. S. Dnistriansky, V. P. Samoilovich, G. Yu. Stelmakh, G. S. Lozko studied the traditional architecture of the Ukrainian regions, peculiarities of the settlements and the types of farmstead. The purpose of the article is to analyze the peculiarities of traditional Ukrainian dwelling, homestead and farmstead, to assert national consciousness, to keep national traditions, bring up young people to be patriots, to spread the knowledge about cultural heritage of Ukraine. Conclusion. The Ukrainian folk dwelling was created for centuries by constant improving devices and forms according to the conditions, way of life and aesthetic criteria of people. The traditional nature of the folk architecture was caused by the fact that rural dwelling was built not according to the project but was based on the best typical samples characteristic of this or that region of Ukraine.

  14. Vouchers as demand side financing instruments for health care: a review of the Bangladesh maternal voucher scheme.

    Science.gov (United States)

    Schmidt, Jean-Olivier; Ensor, Tim; Hossain, Atia; Khan, Salam

    2010-07-01

    Demand side financing (DSF) mechanisms transfer purchasing power to specified groups for defined goods and services in order to increase access to specified services. This is an important innovation in health care systems where access remains poor despite substantial subsidies towards the supply side. In Bangladesh, a maternal health DSF pilot in 33 sub-districts was launched in 2007. We report the results of a rapid review of this scheme undertaken during 2008 after 1 year of its setup. Quantitative data collected by DSF committees, facilities and national information systems were assessed alongside qualitative data, i.e. key informant interviews and focus group discussions with beneficiaries and health service providers on the operation of the scheme in 6 sub-districts. The scheme provides vouchers to women distributed by health workers that entitle mainly poor women to receive skilled care at home or a facility and also provide payments for transport and food. After initial setbacks voucher distribution rose quickly. The data also suggest that the rise in facility based delivery appeared to be more rapid in DSF than in other non-DSF areas, although the methods do not allow for a strict causal attribution as there might be co-founding effects. Fears that the financial incentives for surgical delivery would lead to an over emphasis on Caesarean section appear to be unfounded although the trends need further monitoring. DSF provides substantial additional funding to facilities but remains complex to administer, requiring a parallel administrative mechanism putting additional work burden on the health workers. There is little evidence that the mechanism encourages competition due to the limited provision of health care services. The main question outstanding is whether the achievements of the DSF scheme could be achieved more efficiently by adapting the regular government funding rather than creating an entirely new mechanism. Also, improving the quality of health

  15. Supply- and Demand-Side Factors Influencing Utilization of Infant and Young Child Feeding Counselling Services in Viet Nam.

    Directory of Open Access Journals (Sweden)

    Phuong H Nguyen

    Full Text Available Adequate utilization of services is critical to maximize the impact of counselling on infant and young child feeding (IYCF, but little is known about factors affecting utilization. Our study examined supply- and demand-side factors associated with the utilization of IYCF counselling services in Viet Nam. We used survey data from mothers with children <2y (n = 1,008 and health staff (n = 60 from the evaluation of a program that embedded IYCF counseling into the existing government health system. The frequency of never users, one-time users, repeat users, and achievers of the recommended minimum number of visits at health facilities were 45.1%, 13.0%, 28.4% and 13.5%, respectively. Poisson regression showed that demand-generation strategies, especially invitation cards, were the key factors determining one-time use (Prevalence ratio, PR 3.0, 95% CI: 2.2-4.2, repeated use (PR 3.2, 95% CI: 2.4-4.2, and achievement of minimum visits (PR 5.5, 95% CI: 3.6-8.4. Higher maternal education was associated with higher utilization both for one-time and repeated use. Being a farmer, belonging to an ethnic minority, and having a wasted child were associated with greater likelihood of achieving the minimum recommended number of visits, whereas child stunting or illness were not. Distance to health center was a barrier to repeated visits. Among supply-side factors, good counselling skills (PR: 1.3-1.8 was the most important factor associated with any service use, whereas longer employment duration and greater work pressure of health center staff were associated with lower utilization. Population attributable risk estimations showed that an additional 25% of the population would have achieved the minimum number of visits if exposed to three demand-generation strategies, and further increased to 49% if the health staff had good counseling skills and low work pressure. Our study provides evidence that demand-generation strategies are essential to increase

  16. Effects of demand-side financing on utilisation, experiences and outcomes of maternity care in low- and middle-income countries: a systematic review.

    Science.gov (United States)

    Murray, Susan F; Hunter, Benjamin M; Bisht, Ramila; Ensor, Tim; Bick, Debra

    2014-01-17

    Demand-side financing, where funds for specific services are channelled through, or to, prospective users, is now employed in health and education sectors in many low- and middle-income countries. This systematic review aimed to critically examine the evidence on application of this approach to promote maternal health in these settings. Five modes were considered: unconditional cash transfers, conditional cash transfers, short-term payments to offset costs of accessing maternity services, vouchers for maternity services, and vouchers for merit goods. We sought to assess the effects of these interventions on utilisation of maternity services and on maternal health outcomes and infant health, the situation of underprivileged women and the healthcare system. The protocol aimed for collection and synthesis of a broad range of evidence from quantitative, qualitative and economic studies. Nineteen health and social policy databases, seven unpublished research databases and 27 websites were searched; with additional searches of Indian journals and websites. Studies were included if they examined demand-side financing interventions to increase consumption of services or goods intended to impact on maternal health, and met relevant quality criteria. Quality assessment, data extraction and analysis used Joanna Briggs Institute standardised tools and software. Outcomes of interest included maternal and infant mortality and morbidity, service utilisation, factors required for successful implementation, recipient and provider experiences, ethical issues, and cost-effectiveness. Findings on Effectiveness, Feasibility, Appropriateness and Meaningfulness were presented by narrative synthesis. Thirty-three quantitative studies, 46 qualitative studies, and four economic studies from 17 countries met the inclusion criteria. Evidence on unconditional cash transfers was scanty. Other demand-side financing modes were found to increase utilisation of maternal healthcare in the index

  17. Multiple policies to enhance prescribing efficiency for established medicines in Europe with a particular focus on demand-side measures: findings and future implications

    Directory of Open Access Journals (Sweden)

    Brian eGodman

    2014-06-01

    Full Text Available Introduction: The appreciable growth in pharmaceutical expenditure has resulted in multiple initiatives across Europe to lower generic prices and enhance their utilisation. However, considerable variation in their use and prices. Objective: Assess the influence of multiple supply and demand-side initiatives across Europe for established medicines to enhance prescribing efficiency before a decision to prescribe a particular medicine. Subsequently utilise the findings to suggest potential future initiatives that countries could consider. Method: Analysis of different methodologies involving cross national and single country retrospective observational studies on reimbursed use and expenditure of PPIs, statins and renin-angiotensin inhibitor drugs among European countries. Results: Nature and intensity of the various initiatives appreciably influenced prescribing behaviour and expenditure, e.g. multiple measures resulted in reimbursed expenditure for PPIs in Scotland in 2010 56% below 2001 levels despite a 3 fold increase in utilisation and in the Netherlands, PPI expenditure fell by 58% in 2010 vs. 2000 despite a 3-fold increase in utilisation. A similarly picture was seen with prescribing restrictions, i.e. (i more aggressive follow-up of prescribing restrictions for patented statins and ARBs resulted in a greater reduction in the utilisation of patented statins in Austria vs. Norway and lower utilisation of patented ARBs vs. generic ACEIs in Croatia than Austria. However, limited impact of restrictions on esomeprazole in Norway with the first prescription or recommendation in hospital where restrictions do not apply. Similar findings when generic losartan became available in Western Europe. Conclusions: Multiple demand-side measures are needed to influence prescribing patterns. When combined with supply-side measures, activities can realise appreciable savings. Health authorities cannot rely on a ‘spill over’ effect between classes to affect

  18. Research on development of electric power demand side response%电力需求侧响应发展研究综述

    Institute of Scientific and Technical Information of China (English)

    伍伟华; 庞建军; 陈广开; 王薪与

    2014-01-01

    Implementation of demand side response (DR) brings many benefits to the energy consumers,the power system and society. Based on the developing status and related researches of demand side response in the domestic and overseas,the present paper discuses different demand response projects existing in the world, summarizes implementation methods of price-based DR and incentive-based DR programs,illustrates the relationship of this two types in the system operation and generation planning and their effect on the system, introduces demand response 2.0 (DR2.0)in U.S, and at last, makes recommendations to the development of demand response in China.%实施电力需求侧响应(DR)能为用户侧、系统侧和社会带来诸多效益。本文基于国内外的电力需求侧响应(DR)发展现状及相关的研究,对国际上现有的需求侧响应项目进行深入的分类讨论,总结了基于价格和基于激励的需求侧响应项目的实施方法,说明了两类需求侧响应在系统运行与规划时的关系及其对系统的作用,介绍了美国需求侧响应的发展规划(DR2.0)。最后针对我国需求侧响应发展现状提出建议。

  19. Multiple policies to enhance prescribing efficiency for established medicines in Europe with a particular focus on demand-side measures: findings and future implications

    Science.gov (United States)

    Godman, Brian; Wettermark, Bjorn; van Woerkom, Menno; Fraeyman, Jessica; Alvarez-Madrazo, Samantha; Berg, Christian; Bishop, Iain; Bucsics, Anna; Campbell, Stephen; Finlayson, Alexander E.; Fürst, Jurij; Garuoliene, Kristina; Herholz, Harald; Kalaba, Marija; Laius, Ott; Piessnegger, Jutta; Sermet, Catherine; Schwabe, Ulrich; Vlahović-Palčevski, Vera V.; Markovic-Pekovic, Vanda; Vončina, Luka; Malinowska, Kamila; Zara, Corinne; Gustafsson, Lars L.

    2014-01-01

    Introduction: The appreciable growth in pharmaceutical expenditure has resulted in multiple initiatives across Europe to lower generic prices and enhance their utilization. However, considerable variation in their use and prices. Objective: Assess the influence of multiple supply and demand-side initiatives across Europe for established medicines to enhance prescribing efficiency before a decision to prescribe a particular medicine. Subsequently utilize the findings to suggest potential future initiatives that countries could consider. Method: An analysis of different methodologies involving cross national and single country retrospective observational studies on reimbursed use and expenditure of PPIs, statins, and renin-angiotensin inhibitor drugs among European countries. Results: Nature and intensity of the various initiatives appreciably influenced prescribing behavior and expenditure, e.g., multiple measures resulted in reimbursed expenditure for PPIs in Scotland in 2010 56% below 2001 levels despite a 3-fold increase in utilization and in the Netherlands, PPI expenditure fell by 58% in 2010 vs. 2000 despite a 3-fold increase in utilization. A similar picture was seen with prescribing restrictions, i.e., (i) more aggressive follow-up of prescribing restrictions for patented statins and ARBs resulted in a greater reduction in the utilization of patented statins in Austria vs. Norway and lower utilization of patented ARBs vs. generic ACEIs in Croatia than Austria. However, limited impact of restrictions on esomeprazole in Norway with the first prescription or recommendation in hospital where restrictions do not apply. Similar findings when generic losartan became available in Western Europe. Conclusions: Multiple demand-side measures are needed to influence prescribing patterns. When combined with supply-side measures, activities can realize appreciable savings. Health authorities cannot rely on a “spill over” effect between classes to affect changes in

  20. Disruptive innovation: the demand side.

    Science.gov (United States)

    Havighurst, Clark C

    2008-01-01

    The notion of disruptive innovation provides a welcome framework for considering the prospects for low-cost alternatives in American medicine. Such innovations as have been seen, however, are largely the result of demand by patients paying their own bills because they have high-deductible coverage or are uninsured. Many other cost-saving innovations are discouraged by financing systems that are themselves largely immune to competition from disruptive innovators.

  1. Production of farmstead lactose-free Pecorino di Osilo and ricotta cheeses from sheep’s milk

    Directory of Open Access Journals (Sweden)

    Luisa Pulinas

    2017-02-01

    Full Text Available The present work was aimed to define and validate farmstead production of lactose- free Pecorino di Osilo cheese, fresh ricotta cheese, and salted and smoked ricotta cheese (Ricotta mustia. The enzymatic activity of the commercial preparation containing lactase (1.1 g/mL, preliminarily tested using a spectrophotometric titration, showed activity equal to 4950±40 neutral lactase unit/g. The amount of lactase required to obtain the lactose-free milk was then established in triplicate laboratory trials, by adding the enzyme at concentrations of 0.7, 0.9 and 1.1 g/L in flasks containing 160 mL of raw sheep’s milk. Samples were incubated under conditions expected during milk storage and cheese-making. The residual lactose content in milk was determined by enzymatic method. The addition of lactase at concentration of 1.1 g/L of milk reduced the lactose concentration below the limit of detection (LOD of 0.06 g/L. The procedure was validated at a dairy farm, using three different batches of bulk raw sheep’s lactose-free milk that were transformed into Pecorino di Osilo cheese. The resulting whey was used to produce fresh ricotta and Ricotta mustia cheese. Raw milk and whey samples were always below lactose detection limit. The residual lactose was measured in Pecorino di Osilo cheese, after 24 hours and 30 days from production; in fresh ricotta cheese, after 48 hours; in Ricotta mustia cheese after 7 days. The determination of lactose content in cheese samples was conducted by a gas chromatography- flame ionization detection method, which showed a LOD and limit of quantification respectively of 1.8 and 5.6 mg/kg for cheese, and 1.35 and 4.2 mg/kg for both ricotta cheeses. The lactose concentration was always below the relevant LOD values in all samples. The mean concentration of galactose and glucose were respectively 13,000±2000 and 11,000±2000 mg/kg in fresh Pecorino di Osilo, 1100±300 and 1200±300 mg/kg in fresh ricotta, and 950±400 and 750

  2. Essays on measurement and evaluation of demand side management programs in the electricity industry, and impacts of firm strategy on stock price in the biotechnology industry

    Science.gov (United States)

    Bandres Motola, Miguel A.

    Essay one estimates changes in small business customer energy consumption (kWh) patterns resulting from a seasonally differentiated pricing structure. Econometric analysis leverages cross-sectional time series data across the entire population of affected customers, from 2007 through the present. Observations include: monthly energy usage (kWh), relevant customer segmentations, local daily temperature, energy price, and region-specific economic conditions, among other variables. The study identifies the determinants of responsiveness to seasonal price differentiation. In addition, estimated energy consumption changes occurring during the 2010 summer season are reported for the average customer and in aggregate grouped by relevant customer segments, climate zone, and total customer base. Essay two develops an econometric modeling methodology to evaluate load impacts for short duration demand response events. The study analyzes time series data from a season of direct load control program tests aimed at integrating demand response into the wholesale electricity market. I have combined "fuzzy logic" with binary variables to create "fuzzy indicator variables" that allow for measurement of short duration events while using industry standard model specifications. Typically, binary variables for every hour are applied in load impact analysis of programs dispatched in hourly intervals. As programs evolve towards integration with the wholesale market, event durations become irregular and often occur for periods of only a few minutes. This methodology is innovative in that it conserves the degrees of freedom in the model while allowing for analysis of high frequency data using fixed effects. Essay three examines the effects of strategies, intangibles, and FDA news on the stocks of young biopharmaceutical firms. An event study methodology is used to explore those effects. This study investigates 20,839 announcements from 1990 to 2005. Announcements on drug development, alliances, publications, presentations, and FDA approval have a positive effect on the short-term performance of young biopharmaceutical firms. Announcements on goals not met, FDA drug approval denied, and changes in structural organizations have a negative effect on the short-term performance of young biopharmaceutical firms.

  3. Demand-side financing for maternal and newborn health: what do we know about factors that affect implementation of cash transfers and voucher programmes?

    Science.gov (United States)

    Hunter, Benjamin M; Murray, Susan F

    2017-08-31

    Demand-side financing (DSF) interventions, including cash transfers and vouchers, have been introduced to promote maternal and newborn health in a range of low- and middle-income countries. These interventions vary in design but have typically been used to increase health service utilisation by offsetting some financial costs for users, or increasing household income and incentivising 'healthy behaviours'. This article documents experiences and implementation factors associated with use of DSF in maternal and newborn health. A secondary analysis (using an adapted Supporting the Use of Research Evidence framework - SURE) was performed on studies that had previously been identified in a systematic review of evidence on DSF interventions in maternal and newborn health. The article draws on findings from 49 quantitative and 49 qualitative studies. The studies give insights on difficulties with exclusion of migrants, young and multiparous women, with demands for informal fees at facilities, and with challenges maintaining quality of care under increasing demand. Schemes experienced difficulties if communities faced long distances to reach participating facilities and poor access to transport, and where there was inadequate health infrastructure and human resources, shortages of medicines and problems with corruption. Studies that documented improved care-seeking indicated the importance of adequate programme scope (in terms of programme eligibility, size and timing of payments and voucher entitlements) to address the issue of concern, concurrent investments in supply-side capacity to sustain and/or improve quality of care, and awareness generation using community-based workers, leaders and women's groups. Evaluations spanning more than 15 years of implementation of DSF programmes reveal a complex picture of experiences that reflect the importance of financial and other social, geographical and health systems factors as barriers to accessing care. Careful design of DSF

  4. Coordinating Demand-Side Efficiency Evaluation, Measurement and Verification Among Western States: Options for Documenting Energy and Non-Energy Impacts for the Power Sector

    Energy Technology Data Exchange (ETDEWEB)

    Schiller, Steven R. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Schwartz, Lisa C. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2016-06-22

    Demand-side energy efficiency (efficiency) represents a low-cost opportunity to reduce electricity consumption and demand and provide a wide range of non-energy benefits, including avoiding air pollution. Efficiency-related energy and non-energy impacts are determined and documented by implementing evaluation, measurement and verification (EM&V) systems. This technical brief describes efficiency EM&V coordination strategies that Western states can consider taking on together, outlines EM&V-related products that might be appropriate for multistate coordination, and identifies some implications of coordination. Coordinating efficiency EM&V activities can save both time and costs for state agencies and stakeholders engaged in efficiency activities and can be particularly beneficial for multiple states served by the same utility. First, the brief summarizes basic information on efficiency, its myriad potential benefits and EM&V for assessing those benefits. Second, the brief introduces the concept of multistate EM&V coordination in the context of assessing such benefits, including achievement of state and federal goals to reduce air pollutants.1 Next, the brief presents three coordination strategy options for efficiency EM&V: information clearinghouse/exchange, EM&V product development, and a regional energy efficiency tracking system platform. The brief then describes five regional EM&V products that could be developed on a multistate basis: EM&V reporting formats, database of consistent deemed electricity savings values, glossary of definitions and concepts, efficiency EM&V methodologies, and EM&V professional standards or accreditation processes. Finally, the brief discusses options for next steps that Western states can take to consider multistate coordination on efficiency EM&V. Appendices provide background information on efficiency and EM&V, as well as definitions and suggested resources on the covered topics. This brief is intended to inform state public

  5. Economic Optimization and Corresponding Algorithm for Distributed Energy System Compatible With Demand-Side Resources%兼容需求侧可调控资源的分布式能源系统经济优化运行及其求解算法

    Institute of Scientific and Technical Information of China (English)

    曾鸣; 彭丽霖; 孙静惠; 刘伟; 武赓

    2016-01-01

    Starting with research on distributed energy system optimization, this paper builds an economic optimization operation model for distributed energy system considering controllable load resources on demand side. The model involves electric, heating and cooling loads. Secondly, to solve multi-objective nonlinear optimization problem, it proposes quantum fireworks algorithm (QFA). Finally, the proposed model and solution algorithm are applied to an actual case of distributed energy system in Northwest China. The result shows that total system cost is reduced by about 6.17% when distributed energy system is involved in demand-side load management. In addition, the result verifies validity and feasibility of QFA in solving this type of problem.%从分布式能源系统的优化研究着手,建立了兼容需求侧可调控资源的分布式能源系统经济优化运行模型,充分考虑了分布式能源系统中的电负荷、热负荷和冷负荷。其次,为能够解决上述多目标、非线性优化问题,提出了量子烟花算法(quantum fireworks algorithm,QFA)。最后,将所提出的模型及求解算法应用于我国西北地区某分布式能源系统的实际算例中,仿真结果表明:当分布式能源系统参与需求侧负荷优化管理时,系统总成本减少约6.17%;此外,验证了QFA算法求解此类问题的可行性。

  6. 基于需求侧响应的区域微电网投资成本效益分析%Investment Cost-benefit Analysis of Regional Micro-grid Based on Demand-side Response

    Institute of Scientific and Technical Information of China (English)

    曾鸣; 马少寅; 刘洋; 陈英杰

    2012-01-01

    This article analyzes the impacts of regional micro-grid investment on power grid enterprises from investment , operation, equipment life, carhon emissions and other aspects. On this basis , indicators of the micro-grid based on demand-side response are built and the cost-benefit model is established from the perspective of operating cost-benefit, social cost-benefit, user cost-benefit and cost-benefit of distribution companies, respectively. Then, it incorporates demand-side response into the cost-benefit analysis of micro-grid investment, and constructs equality and inequality constraints for micro-grid planning. Finally, it chooses a case of micro-grid investment planning under the demand-side response of a certain area in China to prove validity and reasonableness of the model.%从投资、运营、设备寿命、碳排放等方面分析了区域微电网投资对电网企业的影响,在此基础上分别从运营成本效益、社会成本效益、用户成本效益及电网企业成本效益4个角度构建了基于需求侧响应的微电网成本效益指标,从而建立了基于需求侧响应的微电网成本效益模型,分析了微电网规划的等式及不等式约束条件,并以我国某地区需求侧响应下的微电网投资规划为例,证明了该模型的有效性和合理性.

  7. Integrated low-carbon location-routing method for the demand side of a product distribution supply chain: a DoE-guided MOPSO optimiser-based solution approach

    OpenAIRE

    Validi, Sahar; Bhattacharya, Arijit; Byrne, P J

    2014-01-01

    This article contributes to location-routing literature on three inter-linked aspects viz., formulation of a novel integrated low-carbon/green location-routing model for the demand side of a Supply Chain (SC) with a single product and multiple consumers, i.e., Drop-off Points (DoPs), a novel and robust solution approach through a Design of Experiment (DoE)-guided Multiple-Objective Particle Swarm Optimisation (MOPSO) optimiser and exhaustive analysis of the location-routing solutions (i.e., p...

  8. 基于需求侧减排的节能调度及其改进NSGA-Ⅱ算法%Demand-side emission reduction based energy-saving dispatch and the improved NSGA-Ⅱ method

    Institute of Scientific and Technical Information of China (English)

    张鹏; 刘继春; 田伟

    2012-01-01

    提出一种基于需求侧减排的节能调度方法,在此基础上,建立基于火电机组负荷分配和需求控制方案最优的双层优化模型,设计了迭代算法,并利用改进NSGA-Ⅱ法对下层多目标模型进行求解.算例分析表明,该模型在保证电网运行经济性的前提下,能使发电和需求侧的污染物排放水平显著降低,并能提供各发电机组的调度方案及需求的控制方案,具有一定的实用性;所提出的改进NSGA-Ⅱ法与一般NSGA-Ⅱ法、多目标遗传算法相比,能改善帕雷托解集的空间分布,降低迭代次数,因此性能更优.%This paper proposes an energy-saving dispatch method based on emission reduction of demand side, then establishes a bi-level optimization model based on the optimal allocation plan of thermal units and interruptible loads, and solves the problem with the utilization of improved NSGA-II and iteration algorithm. The case study shows that this model can decrease the pollutants at both generation side and demand side significantly with guaranteeing the economic of power grid operation. The model can also give the dispatch schedule of thermal units and interruptible loads accurately and thus has some practical value. The proposed NSGA-II method can uniform spatial distribution of Pareto solutions and reduce iteration number in comparison with normal NSGA-II and multi-objective genetic algorithm.

  9. Research on Charging and Discharging Dispatch of Electric Vehicles Based on Demand Side Discharge Bidding%基于需求侧放电竞价的电动汽车充放电调度研究

    Institute of Scientific and Technical Information of China (English)

    潘樟惠; 高赐威; 刘顺桂

    2016-01-01

    1In order to promote electric vehicle development coordinated with power grid, this paper proposed a charging and discharging dispatch model of electric vehicles based on demand side discharge bidding. In day-ahead scheduling, electric company published time periods need to curtail load. According to prediction of electric vehicle users’ behavior characteristics, load aggregator took maximum discharging capacity as goal to predict controllable capacity, and then participated in demand side discharge bidding. Electric company devoted to minimize load dispatching cost based on outputs and biddings of load aggregators. In real-time scheduling, load aggregator was aimed at maximizing its benefit through optimizing charging and discharging dispatch of electric vehicles. It could not only meet electric vehicle charging demand, but also reduce charging cost and dispatching deviation. Simulation result showed that the proposed dispatch model could play a role in peak load shifting. Prediction accuracy analysis could provide guidance for bidding decision of load aggregator.%为促进电动汽车与电网协调发展,提出了一种基于需求侧放电竞价的电动汽车充放电调度模型。在日前调度中,负荷聚合商根据电力公司公布的次日需要削减负荷时段。通过对电动汽车用户行为特性的预测,以最大化电动汽车放电量为目标对可控容量进行预测,并参与需求侧放电竞价。电力公司根据负荷聚合商在各时段的出力和报价,以最小化负荷调度成本为目标优化调度计划。在实时调度中,负荷聚合商以最大化其利益为目标对电动汽车进行充放电调度,使得在满足电动汽车用户充电需求的同时,降低充电成本和调度偏差。算例分析表明,电动汽车通过负荷聚合商参与需求侧放电竞价可以起到削峰填谷的作用,对预测精度的分析可以为负荷聚合商的投标决策提供指导。

  10. Optimal Energy Management for SmartGrids Considering Thermal Load and Dynamic Pricing

    OpenAIRE

    Nguyen, Duong Tung

    2016-01-01

    More active participation of the demand side and efficient integration of distributed energy resources (DERs) such as electric vehicles (trVs), energy storage (ES), and renewable energy sources (RESs) into the existing power systems are important design objectives of the future smart grid. In general, effective demand side management (DSM) would benefit both system operators (e.g., peak demand reduction) and electricity customers (e.g., cost saving). For building and home energy scheduling de...

  11. Evaluating the comparative effectiveness of different demand side interventions to increase maternal health service utilization and practice of birth spacing in South Kivu, Democratic Republic of Congo: an innovative, mixed methods approach.

    Science.gov (United States)

    Dumbaugh, Mari; Bapolisi, Wyvine; van de Weerd, Jennie; Zabiti, Michel; Mommers, Paula; Balaluka, Ghislain Bisimwa; Merten, Sonja

    2017-07-03

    In this protocol we describe a mixed methods study in the province of South Kivu, Democratic Republic of Congo evaluating the effectiveness of different demand side strategies to increase maternal health service utilization and the practice of birth spacing. Conditional service subsidization, conditional cash transfers and non-monetary incentives aim to encourage women to use maternal health services and practice birth spacing in two different health districts. Our methodology will comparatively evaluate the effectiveness of different approaches against each other and no intervention. This study comprises four main research activities: 1) Formative qualitative research to determine feasibility of planned activities and inform development of the quantitative survey; 2) A community-based, longitudinal survey; 3) A retrospective review of health facility records; 4) Qualitative exploration of intervention acceptability and emergent themes through in-depth interviews with program participants, non-participants, their partners and health providers. Female community health workers are engaged as core members of the research team, working in tandem with female survey teams to identify women in the community who meet eligibility criteria. Female community health workers also act as key informants and community entry points during methods design and qualitative exploration. Main study outcomes are completion of antenatal care, institutional delivery, practice of birth spacing, family planning uptake and intervention acceptability in the communities. Qualitative methods also explore decision making around maternal health service use, fertility preference and perceptions of family planning. The innovative mixed methods design allows quantitative data to inform the relationships and phenomena to be explored in qualitative collection. In turn, qualitative findings will be triangulated with quantitative findings. Inspired by the principles of grounded theory, qualitative

  12. 考虑需求侧低碳资源的新型模糊双目标机组组合模型%A Novel Fuzzy Bi-objective Unit Commitment Model Considering Demand Side Low-carbon Resources

    Institute of Scientific and Technical Information of China (English)

    张宁; 胡兆光; 周渝慧; 肖欣; 王一依; 丛炘玮

    2014-01-01

    提出一种可促进电力系统碳减排的新型机组组合模型。相比于传统模型,该模型在以下两方面进行了改进:一是综合考虑供应侧资源与需求响应、电动汽车、分布式可再生能源发电等低碳的需求侧资源的最优组合;二是机组调度的规则在经济目标之外充分考虑碳排放目标,提出可计及目标相对优先级的模糊双目标优化方法。另外,在求解优化模型时,对粒子群优化算法进行改进,引入了遗传算法中的“交叉”、“变异”两个算子,提高了粒子群算法的全局寻优能力。通过对10机系统进行算例分析,验证了模型与算法的有效性。%A novel unit commitment model to promote carbon reduction of a power system is proposed.Compared with traditional models,this one is improved in the following two aspects.On the one hand,low-carbon demand side resources, such as demand response,vehicle to grid and distributed renewable energy generation,are considered together with power supply resources to achieve an optimal schedule.On the other hand,a new fuzzy bi-objective optimization approach that can reflect the relevant priority between objectives is presented to strike an effective balance between economic objective and carbon emission objective.To solve the unit commitment optimization problem,the particle swarm optimization (PSO) is improved by employing crossover operator and mutation operator from the genetic algorithm,which enhances the global optimization ability of PSO.Numerical studies of a 10-unit system have verified the effectiveness of the model and the algorithm.

  13. Contamination in Ontario farmstead domestic wells and its association with agriculture:. 1. Results from drinking water wells

    Science.gov (United States)

    Goss, M. J.; Barry, D. A. J.; Rudolph, D. L.

    1998-08-01

    Groundwater provides about 30% of water requirements in Ontario, but farm families depend almost entirely on private wells. Major potential contaminants on farms are nitrate (NO 3-), pathogenic microorganisms, pesticides and petroleum derivatives. A survey of farm drinking-water wells was conducted throughout the Province of Ontario, Canada, in 1991 and 1992 and tested for these contaminants. The main objectives of the survey were to determine the quality and safety of drinking water for farm families, and determine the effect of agricultural management on groundwater quality at a provincial scale. Four farm wells were chosen in each township where >50% of the land area was used for agricultural production. Elsewhere one well per township was usually sampled. Within each township the types of farming activity and dominant soils were additional criteria for selection. The network comprised 1292 of the estimated 500,000 water-wells in Ontario, and the study conformed to a stratified random survey. A subset of 160 wells, chosen by farm type, soil, and the presence or absence of a fuel storage tank, was investigated for the presence of petroleum derivatives: benzene, toluene, ethyl benzene, and xylene. About 40% of farm wells tested contained one or more of the target contaminants above the maximum acceptable concentration; 34% of wells had more than the maximum acceptable number of coliform bacteria, 14% contained NO 3--N concentrations above 10 mg l -1 limit and about 7% were contaminated with both bacteria and NO 3-. Only six wells contained pesticide residues above the interim maximum acceptable concentration (IMAC), but pesticides were detected in 7% of wells in winter and in 11% in summer. No wells contained detectable petroleum derivatives. These results for NO 3- contamination were not significantly different from those reported for a survey of Ontario wells for the period 1950-1954, but the frequency of contamination by Escherichia coli was greater in the

  14. Facilitate the Power System Sustainable Development by Promoting Demand Side Management%大力开展需求侧管理 促进电力可持续发展

    Institute of Scientific and Technical Information of China (English)

    黄永达

    2002-01-01

      Presently, power industry has been in the importantstage with the goal of sustainable development. There arelots of important problems of power system sustainabledevelopment that are required to realize and resolv. How toget rid of the restriction of resources and environment? Howto guarantee power development so as to satisfy nationaleconomy and society development? How to make best useof existing generation capacity and improve energy effi-ciency? How to handle complex situations when adjustingeconomic structure?……

  15. Hawaii demand-side management resource assessment. Final report, Reference Volume 2: Final residential and commercial building prototypes and DOE-2.1E developed UECs and EUIs; Part 2

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-04-01

    This section contains the detailed measured impact results and market segment data for each DSM case examined for this building type. A complete index of all base and measure cases defined for this building type is shown first. This index represents an expansion of the base and measure matrix presented in Table 1 (residential) or Table 2 (commercial) for the applicable sector. Following this index, a summary report sheet is provided for each DSM measure case in the order shown in the index. The summary report sheet contains a host of information and selected graphs which define and depict the measure impacts and outline the market segment data assumptions utilized for each case in the DBEDT DSM Forecasting models. The variables and figures included in the summary report sheet are described. Numerous tables and figures are included.

  16. Integrated Planning of Distribution Systems with Distributed Generation and Demand Side Response%考虑分布式电源和需求侧响应的配电网综合规划

    Institute of Scientific and Technical Information of China (English)

    陈伟坚; 邹浩斌; 王增煜; 陈皓勇; 罗波

    2015-01-01

    The planning and operational issues of distribution systems have attracted more and more attentions from researchers with the development of Smart Grids. A new integrated planning model of distribution systems and the solution methods are proposed in this paper to investigate the way of improving the economy and reliability of distribution system planning by making full use of distributed generation (DG) and demand side response (DSR) resources.The planning objective function is formed by taking consideration of the total cost of investment,operation,transmission loss,compensation for interruptible loads and electricity purchase,and the environmental benefits after integration of DG. The integrated planning scheme will be acquired by introducing DG and price induced interruptible load to distribution system planning model. A hybrid intelligent algorithm consisting of support vector machines (SVM) and particle swarm optimization algorithm (PSO) is proposed to solve the integrated planning model. The effectiveness and advantages of the model and algorithms are verified by simulation cases based on a real regional distribution system in China.%随着智能电网的发展,配电网规划与运行问题的研究日益受到重视。结合工程实际建立了考虑分布式电源及需求侧响应的配电网综合规划数学模型,并构造了混合智能算法进行寻优求解,以达到综合利用分布式发电资源和需求侧响应资源来提高配电网运行的良好经济性和安全可靠性。综合考虑了分布式电源的投资及运行费用、网损费用、可中断负荷补偿费用、引入分布式电源后的购电费用、环境效益并建立目标函数;在进行分布式电源规划时,通过可中断负荷电价引导需求侧响应,将用户侧资源引入配电网规划模型中实行综合规划;采用基于支持向量机和粒子群算法的混合智能算法对目标函数进行寻优,从而得到了经济性和可

  17. Load Management in District Heating Operation

    DEFF Research Database (Denmark)

    Li, Hongwei; Wang, Stephen Jia

    2015-01-01

    heating load can be reduced through building demand side management. The building thermal mass can be used to shift the heating supply under the circumstance without jeopardizing the consumer thermal comfort. In this paper, the multi-agent framework is applied to a simplified building dynamic model...

  18. Sensor data management with probabilistic models

    NARCIS (Netherlands)

    Evers, Sander

    2009-01-01

    The anticipated ‘sensing environments’ of the near future pose new requirements to the data management systems that mediate between sensor data supply and demand sides. We identify and investigate one of them: the need to deal with the inherent uncertainty in sensor data due to measurement noise, mi

  19. An Agent-Based Infrastructure for Energy Profile Capture and Management

    NARCIS (Netherlands)

    Padget, J.; Riat, H.; Warnier, M.E.; Brazier, F.M.T.; Natarajan, S.

    2010-01-01

    Accurately and dynamically monitoring energy usage patterns in households forms a first requirement for more efficient and ecofriendly energy management in the future. Monitored energy usage data can be used by power systems engineering—to inform demand-side management systems in the near future ter

  20. Competition Leverage : How the Demand Side Affects Optimal Risk Adjustment

    NARCIS (Netherlands)

    Bijlsma, M.; Boone, J.; Zwart, G.

    2011-01-01

    We study optimal risk adjustment in imperfectly competitive health insurance markets when high-risk consumers are less likely to switch insurer than low-risk consumers. First, we find that insurers still have an incentive to select even if risk adjustment perfectly corrects for cost differences amon

  1. Distributed MPC applied to power demand side control

    NARCIS (Netherlands)

    Larsen, G.K.H.; Pons, J.; Achterop, S.; Scherpen, J.M.A.

    2013-01-01

    In the future, global energy balance of a smart grid system can be achieved by its agents deciding on their own power demand locally and the exchange of these decisions. In this paper, we model a network of households with washing machine programs that can be shifted in time so that the overall powe

  2. Strategic Demand-Side Response to Wind Power Integration

    DEFF Research Database (Denmark)

    Daraeepour, Ali; Kazempour, Seyyedjalal; Patiño-Echeverri, Dalia

    2016-01-01

    This paper explores the effects of allowing large, price-responsive consumers to provide reserves in a power system with significant penetration of wind energy. A bilevel optimization model represents the utility maximization problem of a large consumer, subject to a stochastic day-ahead co-optim...

  3. Impacts of Demand-Side Resources on Electric Transmission Planning

    Energy Technology Data Exchange (ETDEWEB)

    Hadley, Stanton W. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Sanstad, Alan H. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2015-01-01

    Will demand resources such as energy efficiency (EE), demand response (DR), and distributed generation (DG) have an impact on electricity transmission requirements? Five drivers for transmission expansion are discussed: interconnection, reliability, economics, replacement, and policy. With that background, we review the results of a set of transmission studies that were conducted between 2010 and 2013 by electricity regulators, industry representatives, and other stakeholders in the three physical interconnections within the United States. These broad-based studies were funded by the US Department of Energy and included scenarios of reduced load growth due to EE, DR, and DG. While the studies were independent and used different modeling tools and interconnect-specific assumptions, all provided valuable results and insights. However, some caveats exist. Demand resources were evaluated in conjunction with other factors, and limitations on transmission additions between scenarios made understanding the role of demand resources difficult. One study, the western study, included analyses over both 10- and 20-year planning horizons; the 10-year analysis did not show near-term reductions in transmission, but the 20-year indicated fewer transmission additions, yielding a 36percent capital cost reduction. In the eastern study the reductions in demand largely led to reductions in local generation capacity and an increased opportunity for low-cost and renewable generation to export to other regions. The Texas study evaluated generation changes due to demand, and is in the process of examining demand resource impacts on transmission.

  4. Enabling Flexibility from Demand-side Resources through Aggregator Companies

    NARCIS (Netherlands)

    Lampropoulos, I.; van den Broek, M.A.; van Sark, W.G.J.H.M.; van der Hoofd, Erik; Hommes, Klaas

    2017-01-01

    In recent years, several business models of the aggregator company have emerged in Europe, in response to a general quest for flexibility in power system operations. A systematic approach of analysing the organisational arrangements underlying a business model is still lacking, whereas the available

  5. Distributed demand-side optimization in the smart grid

    OpenAIRE

    Atzeni, Italo

    2014-01-01

    Tesi per compendi de publicacions. DOI els articles publicats per IEEE: 10.1109/TSG.2012.2206060, 10.1109/TSP.2013.2248002, 10.1109/TSP.2014.2307835 The modern power grid is facing major challenges in the transition to a low-carbon energy sector. The growing energy demand and environmental concerns require carefully revisiting how electricity is generated, transmitted, and consumed, with an eye to the integration of renewable energy sources. The envisioned smart grid is expected to address...

  6. “供给激励”还是“需求干预”?--美国联邦学前教育政策的制度意义%Supply-side Incentives or Demand-side Incentives:the Institutional Enlightens from Early Childhood Education Policy Applied by Federal Government of United States

    Institute of Scientific and Technical Information of China (English)

    曾晓东; 高扬; 刘莉

    2015-01-01

    供给激励”和“需求干预”是公共政策的两种基本途径。前者通过激励机构提供服务,后者则通过影响个人的选择行为而提高服务效率。美国联邦政府在上世纪50年代面对公众不断上涨的学前教育需求,在供给激励屡次失败后,采取政策妥协态度,以干预家庭需求的方式,进行了多种政策工具的创新。本文综述了这段历史,并对其中的政策工具进行了解释,得出两个主要的结论:(1)善良的愿望并不能自动达到高效地满足公众对学前教育的需求,过于简单的实施战略,会带来低效率的弊病,并产生意想不到的负面效果;(2)尊重实施过程中的问题,努力进行政策工具的创新和开放,学会妥协以实现多种政策目标。%Supply-side incentives and demand-side incentives are basic approaches in public policy. The former aims to motivate institutions to provide services for individuals, while the later targets at improving efifciency of public services by behaviour intervention of individuals. In the case of Federal Government of United States in last 50s,in order to meet Early Childhood Education needs of whole society, the Federal Government attempted to take supply-side policies at ifrst. However, it failed in cradle. So the Federal Government had to make a compromise to implement demand-side policy by developing various policy instruments. By reviewing this case and explaining the effectiveness of these policy instruments, this article got two important conclusions: Firstly, complicated problems have no simple answers. The multiple social needs of Early Childhood Education services cannot be satisifed by a single strategy. Secondly, making a compromise and innovating effective policy instruments during the policy process might be the right way to develop Early Childhood Education in China.

  7. An Auto Tuning Substation Peak Shaving Controller for Congestion Management Using Flexible Demand

    DEFF Research Database (Denmark)

    Sossan, Fabrizio; Marinelli, Mattia

    2013-01-01

    A closed loop substation peak shaving/congestion management controller for radial distribution networks is presented. The controller it uses an individual control signal in order to shift the consumption of a population of demand side resources, DSRs. The controller auto tunes its parameters on...

  8. Humanitarian fleet management : impacts on humanitarian logistics by outsourcing

    OpenAIRE

    Hajdarovic, Mina; Jensen, Jannicke

    2013-01-01

    The main purpose of this thesis is to contribute with insights to outsourcing in the humanitarian sector, by focusing on fleet management activities. The theoretical framework showed little research combining outsourcing and fleet literature with humanitarian science. Therefore we aimed to answer the following research question: How can outsourcing of fleet management activities influence humanitarian logistics? To provide an answer to this question we looked at both the demand-side and the s...

  9. 新能源电力系统中需求侧响应关键问题及未来研究展望%Key Issues and Research Prospects for Demand-side Response in Alternate Electrical Power Systems with Renewable Energy Sources

    Institute of Scientific and Technical Information of China (English)

    曾博; 杨雍琦; 段金辉; 曾鸣; 欧阳邵杰; 李晨

    2015-01-01

    Fossil energy shortage and the goals of energy-saving and emission reduction are making it imperative to make adjustment in energy development strategies.With the large-scale connection to new energy generation,traditional power grids are evolving into alternate electrical power systems to,challenge their operational control.As a category of virtual controllable resource,introducing demand-side response (DR) can effectively overcome the problem of intermittency of new energy generation,while improving the utilization efficiency in the grids.Therefore,it is an important issue worth further discussion. This paper firstly introduces the basic features and implication of alternate electrical power systems with renewable energy sources.Then the potential contribution and effects of different demand side resources in such systems are treated according to their inherent characteristics.The enabling technologies of DR and the information about their application across the world are also summarized.On this basis,the status quo concerning DR studies in alternate electrical power systems is analyzed from five facets:planning,operation,control,evaluation,and market mechanism.Subsequently,we analyze the nodus that existed and point out the research directions worth further exploration in the above fields.Finally,based on the actual conditions of China,some suggestions are put forward for commercial application of DR and its safeguard mechanism in the context of the new energy era.%化石能源短缺和节能减排的双重压力促使中国能源发展方式亟待转型调整。随着新能源发电的规模化并网应用,传统电网正在逐步向着新能源电力系统方向演变,并对其运行控制带来显著的影响。作为一类虚拟可控资源,在新能源电力系统中考虑需求侧响应(DR)可有效克服新能源发电的间歇性问题,提高电网对新能源的利用效率,实现源荷互动与协同增效。文

  10. 混合功能发展与需求侧供能--高密度亚洲城市中心区再发展的节能契机%Mixed Function Development And Demand-Side Energy Supply Energy Saving Opportunity Of High Density Asia City Center Area Redevelopment

    Institute of Scientific and Technical Information of China (English)

    黄林琳

    2015-01-01

    Under condition of energy-saving emission reduction promoting the city urbanization is a major topic in our country. This article tries to analyze correlation from the land use and energy usage types, based on demand-side energy supply modes, such as rapid development efficient use of waste heat in recent years (CCHP or DES) as technical conditions, from energy efficiency to explore energy saving opportunity of high density Asia city center area redevelopment, in order to achieve final maximization of architecture infrastructure service, minimization of urban activities consumption resources and diversification of residents activity types, new mixed function development theory model–EEOD( energy efficiency-oriented development mode).%在节能减排的前提下推进城市化进程是我国当前面临的重大课题。该文尝试从土地利用与用能类型之间的相关性入手,以近年来快速发展的以高效利用余热为特色的需求侧供能模式(CCHP或DES)为技术条件,从能效出发发掘高密度亚洲城市中心区的节能契机,最终架构基础设施服务范围最大化、城市活动消耗资源最小化、居民活动类型多样化的新型“混合功能发展”理论模式——EEOD。

  11. Ethnoarcheology of the Bay Springs Farmsteads.

    Science.gov (United States)

    1982-09-20

    Mississippi encountered an indigenous population, the Chickasaw Nation. Large scale contact with these people of the Muskhogean linguistic stock was not made...plowing, planting, and cultivating was with horse or mule-drawn implements. Even today this method of farming was seen by the researchers at some...from these if the building were to be reconstructed? Extensive testing of these and other well formulated reseach questions should be carried out

  12. Smart Distribution Boxes, Complete Energy Management

    Energy Technology Data Exchange (ETDEWEB)

    Platise, Uros

    2010-09-15

    Present households demand side management implementations are turning conventional appliances into smart ones to support auto demand (AutoDR) response function. Present concept features a direct link between the power meters and appliances. In this paper new concept and example of implementation of a so-called Smart Distribution Box (SmartDB) is represented for complete energy and power management. SmartDBs, as an intermediate layer, are extending smart grid power meter functionality to support AutoDR with fast and guaranteed response times, distributed power sources, and besides provide full control over energy management and extra safety functions to the consumers.

  13. Scalable Deployment of Advanced Building Energy Management Systems

    Science.gov (United States)

    2013-05-01

    Item: Provide recommendations for DoD to consider when integrating building energy management systems with emerging microgrid technologies and practices...to control the microgrid is a SCADA (Supervisory Control and Data Acquisition)/PLC (Programmable Logic Controllers) system. This is an industry...possible the better way to integrate the demand side with the smart grid. In terms of best practice, if there is a microgrid with a PLC/SCADA system, it

  14. Energy Production System Management - Renewable energy power supply integration with Building Automation System

    Energy Technology Data Exchange (ETDEWEB)

    Figueiredo, Joao [Centre of Mechatronics Engineering - CEM/Institut of Mechanical Engineering - IDMEC, University of Evora, R. Romao Ramalho, 59, 7000-671 Evora (Portugal); Martins, Joao [Centre of Technology and Systems/Faculdade de Ciencias e Tecnologia, Universidade Nova Lisboa, 1049-001 Lisboa (Portugal)

    2010-06-15

    Intelligent buildings, historically and technologically, refers to the integration of four distinctive systems: Building Automation Systems (BAS), Telecommunication Systems, Office Automation Systems and Computer Building Management Systems. The increasing sophisticated BAS has become the ''heart and soul'' of modern intelligent buildings. Integrating energy supply and demand elements - often known as Demand-Side Management (DSM) - has became an important energy efficiency policy concept. Nowadays, European countries have diversified their power supplies, reducing the dependence on OPEC, and developing a broader mix of energy sources maximizing the use of renewable energy domestic sources. In this way it makes sense to include a fifth system into the intelligent building group: Energy Production System Management (EPSM). This paper presents a Building Automation System where the Demand-Side Management is fully integrated with the building's Energy Production System, which incorporates a complete set of renewable energy production and storage systems. (author)

  15. The management from the viewpoint of the demand and the institutional and regulatory details at energy industry; O gerenciamento do lado da demanda e as nuances institucionais e regulatorias na industria energetica

    Energy Technology Data Exchange (ETDEWEB)

    Udaeta, Miguel Edgar Morales; Galvao, Luiz Claudio Ribeiro; Bermann, Celio [Universidade de Sao Paulo (USP), SP (Brazil). Inst. de Eletrotecnica e Energia; Baitelo, Ricardo Lacerda [Universidade de Sao Paulo (GEPEA-USP), SP (Brazil). Escola Politecnica. Dept. de Energia e Automacao Eletricas. Grupo de Energia

    2006-07-01

    Demand Side Management can be described as any activity focused on demand control or energy efficiency improvement, seeking to alter the quantity and the period of energy use. This paper aims at discussing the main points concerning impacts and barriers in the implementation of DSM policies. This identification intends to discuss these issues and suggest possible alternatives towards the implementation of DSM programs. (author)

  16. Theory and key problems for automated demand response of user side considering generalized demand side resources%计及广义需求侧资源的用户侧自动响应机理与关键问题

    Institute of Scientific and Technical Information of China (English)

    汤庆峰; 刘念; 张建华

    2014-01-01

    Automated demand response (Auto-DR) is one of the key technologies in smart grid. When the generalized demand side resources (DSR) are connected to the grid, the implementation of auto-DR on the user side needs more requirements. Firstly, this paper introduces the basic form of smart unit of the electricity consumption on the user side and analyses the applicability of DSR such as controllable load, distributed energy resources, energy storage and electric vehicles. Two operation modes of auto-DR (“Independent users & smart unit” and “collective users & aggregated smart unit”) are proposed, and their related electrical and information structure is also introduced. Secondly, the research status and development of auto-DR on user side are summarized, including system architecture design, load features and forecasting of different type of users, categories of load type and control models, optimization models and methods, etc. Finally, the paper concludes that key problems such as short-term load forecast of users, models of load regulation and planning, optimized operation for auto-DR and comprehensive benefit evaluation still need further research.%自动需求响应是智能电网的关键技术之一,在广义需求侧资源接入的情况下,对用户侧如何实施自动需求响应提出了更高要求。首先,介绍了用户侧的智能用电单元的基本形态,分析了负荷、分布式电源、储能与电动汽车等需求侧资源的适用性;提出了“独立用户+节点型智能用电单元”与“集体用户+聚合型智能用电单元”两种用户自动需求响应运行模式,并给出了相应的电气与信息架构。其次,从系统架构设计、用户负荷特征及负荷预测、负荷可调控性及控制模型、优化模型与方法等多个方面综述了用户侧自动需求响应的国内外研究现状及发展动态。最后,总结分析认为用户侧短期负荷预测、负荷可调控性与可计划

  17. Reflections about the Brazilian energy policy from a project of DSM (Demand Side Management) in low-income social strata in the Manaus city, AM, Brazil; Reflexoes sobre a politica energetica brasileira a partir de um projeto de GLD (Gerenciamento pelo Lado da Demanda) em extrato social de baixa renda na cidade de Manaus, AM

    Energy Technology Data Exchange (ETDEWEB)

    Valois, Ilsa; Cartaxo, Elizabeth [Universidade Federal do Amazonas (UFAM), Manaus, AM (Brazil). Fac. de Tecnologia. Nucleo Interdisciplinar de Energia, Meio Ambiente e Agua

    2008-07-01

    Considering the peculiarities of the different Brazilian regions, this article reports a survey developed in the city of Manaus - AM and makes a political analysis about the electric energy and environmental impacts arising. The main objective is to discuss the importance of rational energy consumption in a region where they add, the problems on the depletion of energy resources, the climatic difficulties, geographical and economic interests inherent in the capitalist system. Within this reality this article discuss aspects of a study by the Amazon Federal University, in the context of a project on energy efficiency. The project swapped 66 inefficient air conditioners for equipment with the stamp PROCEL energy efficiency in seven public schools in the Manaus city. Alongside the exchange program, an educational program selected 111 students whose homes were also monitored through the history of consumption during the life of the project. The result s of monitoring was demonstrated an economy of substantial energy (31%) whereas, in homes, there was no exchange of air conditioners. Should be the positive results only to a new position with respect to the final use of electric energy. It was found that the user's public school belongs to the group of low -income consumers and small the opportunity to reduce their consumption. Consequently, the results point to the inefficient application of resources that limit the possibilities for projects with greater economic and social return. (author)

  18. How to tackle energy saving and load leveling. Energy saving towards 2000 and measures for the coming winter (energy-saving activities by California`s SCE, demand side management activities); Sho energy fuka heijunka ni do torikumuka. Seireki 2000 nen ni muketa sho energy to konto no shoene taisaku, Kashu SCE no sho energy (DSM katsudo wo saguru)

    Energy Technology Data Exchange (ETDEWEB)

    Nasu, S. [The Energy Conservation Center Japan, Tokyo (Japan)

    1997-02-01

    Tokyo Electric Power has realized a peak shift of 5% for the maximum power demand by various measures to cope with increasing power demand and differential rate by time zone, including expansion of the differential rate system and heat-storage systems. Some of more notable recent techniques are eco-ice and eco-vendor systems, the former storing ice in the heat-storage tanks and the latter strongly cooling vending machines during nighttime. The NAS battery system is being developed as the new technique for load leveling. The energy-related advisory organ for Minister of International Trade and Industry asks each industrial unit to save at least 1% of power on the annual average as the energy-saving measure towards 2000. The energy-saving measures promoted by the government for the coming winter are controlled release of wastes, efficient use of power, setting room temperature at 19{degree}C or lower and voluntarily refrain from commuting by cars. The US power industry is abandoning the concept of DSM in the midst of deregulation and increased competition, and cutting budgets for new energy development. California`s SCE is promoting energy-saving through expanded use of high-efficiency motors, accurate grasp of customers` needs and publicity activities through internet systems. 4 figs., 1 tab.

  19. Coordinated Demand Response and Distributed Generation Management in Residential Smart Microgrids

    DEFF Research Database (Denmark)

    Anvari-Moghaddam, Amjad; Mokhtari, Ghassem; Guerrero, Josep M.

    2016-01-01

    potentials to increase the functionality of a typical demand-side management (DSM) strategy, and typical implementation of building-level DERs by integrating them into a cohesive, networked package that fully utilizes smart energy-efficient end-use devices, advanced building control/automation systems....... Finally, the effectiveness and applicability of the proposed model is tested and validated in different operating modes compared to the existing models. The findings of this chapter show that by the use of an expert EMS that coordinates supply and demand sides simultaneously, it is very possible not only......Nowadays with the emerging of small-scale integrated energy systems (IESs) in form of residential smart microgrids (SMGs), a large portion of energy can be saved through coordinated scheduling of smart household devices and management of distributed energy resources (DERs). There are significant...

  20. Electricity Crisis and Load Management in Bangladesh

    Directory of Open Access Journals (Sweden)

    Rajib Kanti Das

    2012-09-01

    Full Text Available Bangladesh is a densely populated country. Only a small part of her area is electrified which cover around 18% of total population. The people who are in the electrified area are suffering from severe load shedding. A systematic load management procedure related to demand side may improve the situation is the research problem. The major objectives serve by the research are to analyze contemporary electricity status with a view to drawing inference about demand supply gap and extracting benefits from load management. Data supplied by the Bangladesh Power Development Board, World Bank and outcome of survey are analyzed with some simple statistical tools to test the hypothesis. Analysis discloses that with properly managed uses of electricity with load switch and rotation week-end can improve the concurrent condition of electricity. Moreover, introducing smart distribution system, reducing system loss, shifting load to off-peak, large scale use of prepaid mete, observing energy week and using energy efficient home and office appliance are recommended to improve load through demand side management. Some other recommendations such as introducing alternative energy, public private partnership and using renewable energy development and producing energy locally are made for load management from the supply side.

  1. Innovative Procurement and Partnerships in Facilities Management

    DEFF Research Database (Denmark)

    Jensen, Per Anker

    2011-01-01

    A major study of facilities management best practice covering 36 cases from the Nordic countries in Europe shows, that the most outstanding examples of innovation in FM are initiated from the demand side and involves new forms of procurement with long term contracts. This paper considers in depth...... is that the client allows the providers freedom to plan their activities. Thereby the providers can optimize the use of their productive capacity and utilize their competences with incentives to profit from such improvements. A major challenge is to balance the risks between the client and provider and to create...

  2. 7 CFR 1710.102 - Borrower eligibility for different types of loans.

    Science.gov (United States)

    2010-01-01

    ..., including, under certain circumstances, the implementation of demand side management, energy conservation... certain circumstances, the implementation of demand side management, energy conservation programs, and on... circumstances, the implementation of demand side management, energy conservation programs, and on grid and...

  3. Distributed autonomous power management. For a reliable operation under feasibility constraints; Dezentrales autonomes Energiemanagement. Fuer einen zulaessigen Betrieb innerhalb verfuegbarer Kapazitaetsgrenzen

    Energy Technology Data Exchange (ETDEWEB)

    Lehnhoff, Sebastian [Oldenburg Univ. (Germany). Energieinformatik; OFFIS - Institut fuer Informatik, Oldenburg (Germany); Krause, Olav [Queensland Univ., Brisbane (Australia). School of Information Technology and Electrical Engineering; Rehtanz, Christian; Wedde, Horst F. [Technische Univ. Dortmund (Germany)

    2011-07-01

    The potential of adjusting the demand of certain appliances with time-flexible duty cycles is currently used for load balancing purposes only (e. g. Demand Side Management). However, a coordinated operation scheme for consumers and producers of electrical energy may also be used for grid stabilization or in general for a more efficient utilization of existing distribution grids, directly influencing line currents and voltage profiles along the network. (orig.)

  4. D5.3 - Load management methods and prototypes

    DEFF Research Database (Denmark)

    Madsen, Per Printz; Andersen, Palle

    The target for the ENCOURAGE energy management system is to design and test strategies for supply and demand side energy management of a microgrid. This will be done by designing a supervisory controller to manage energy flows so that generated power in the microgrid is mainly consumed by local....... The wider the thermal tolerance is, the more flexibility will be provided to the supervisory controller. Load management strategies will be devised such that thermal comfort and other user-predefined preferences will be satisfied. A dedicated language was developed to apply the supervisory controller...... to different houses. This language is used for implementing a glue layer between the load management controller and the middleware lager. Beside this interconnection, between the advanced top level controllers, the dedicated language also handles the curtailable load e.g. the lighting system. Here the main...

  5. Optimal Demand Side Bidding with Carbon Emission by Using MRS Strategy

    Directory of Open Access Journals (Sweden)

    Kaustubh Dwivedi

    2014-01-01

    Full Text Available A new moderate-random-search strategy (MRPSO is used for an optimal bidding strategy of a supplier, considering linear bidding curve model with a precise model and emission as constraints, and who delivered electricity to end users in oligopolistic dynamic electricity is studied. Bidding strategy of a supplier is solved by MRPSO, where mean best position (mbest boosts the diversity and the exploration ability of particle. The MRPSO adopts an attractor pd as the main moving direction of particles, which replaces the velocity update procedure in the particle swarm optimization. The effectiveness of the proposed approach is tested with linear bidding model and the results are compared with the solutions obtained using classical PSO. In this paper, a comparative study has been done by a competitive bidding model tested on IEEE 14- and IEEE 39-bus systems and results motivate the suppliers towards opting green technologies.

  6. Investigating the demand side of semantic search through query log analysis

    NARCIS (Netherlands)

    E. Meij; P. Mika; H. Zaragoza

    2009-01-01

    In this paper, we propose a method to create aggregated representations of the information needs of Web users when searching for particular types of objects. We suggest this method as a way to investigate the gap between what Web search users are expecting to find and the kind of information that is

  7. Dynamic Behaviour of a Population of Controlled-by-price Demand Side Resources

    DEFF Research Database (Denmark)

    Sossan, Fabrizio; Han, Xue; Bindner, Henrik W.

    2014-01-01

    It is described that controlling or shedding by price the power consumption of a population of thermostatic loads introduces in the aggregate consumption dynamic effects th at cannot be disregarded if electrical flexible demand is meant to supply power system services. It is shown that inducing...

  8. The scale of infrastructure and economic growth:A perspective from demand side

    Institute of Scientific and Technical Information of China (English)

    刘阳; 秦凤鸣

    2009-01-01

    This paper analyzes the relationship between the stock of infrastructure and income increases using data from 15 typical countries,including China,and measures the gap between China and npper-middlle-income countries using the Euclidean distance.By constructing a domestic infrastructure investment demand model,this paper provides the basis for determining the growth rates for infrastructure investment demand under the given economic development goals and assessing the rationality of such growth rates.The paper finds that,as the per-capita income level increases, the total infrastructure demand rises but different types of infrastructure stock grow at different paces.Using the 2004 domestic infrastructure level as the benchmark for international comparison,we find it imperative for China to further boost resource infrastructure construction in the future and keep resource infrastructure investment growing at an average annual rate of 15%-24%.The infrastructure investment growth rate should be kept above the nominal GDP growth rate.

  9. STRATEGIC DEMAND-SIDE BIDDING IN MULTIPRODUCT CONTRACT AUCTIONS OF RENEWABLE ENERGY

    OpenAIRE

    GIULIANA CASSARA DE CASTELLAMMARE SCOTT SICILIANO

    2010-01-01

    Atualmente, o mundo tem se voltado à promoção do desenvolvimento da energia proveniente de fontes renováveis, pois estas aparecem como uma alternativa para a redução do aquecimento global. No Brasil, as principais fontes de geração renováveis de energia são: geração de cogeração à bagaço de cana-deaçúcar (biomassa), eólica e pequenas centrais hidrelétricas (PCH). Atualmente, o grande desafio enfrentado por elas é comercialização de contratos lastreados em perfis de geração q...

  10. Malaysia as a Regional Education Hub: A Demand-Side Analysis

    Science.gov (United States)

    Cheng, Ming Yu; Mahmood, Amir; Yeap, Peik Foong

    2013-01-01

    Malaysia is becoming an increasingly active player in international education and ranks as the 11th largest exporter of education in the world. Malaysia's recognisable advantages in the international education market include its strategic location between the East and the West, cultural diversity, and a relatively stable socio-economic…

  11. Algorithms for balancing demand-side load and micro-generation in Islanded Operation

    NARCIS (Netherlands)

    Molderink, Albert; Bakker, Vincent; Hurink, Johann L.; Smit, Gerard J.M.

    2008-01-01

    Micro-generators are devices installed in houses pro- ducing electricity at kilowatt level. These appliances can increase energy efficiency significantly, especially when their runtime is optimized. During power outages micro- generators can supply critical systems and decrease dis- comfort. In th

  12. The Demand Side of Dark Tourism – Characteristics of Dark Tourists

    OpenAIRE

    Mencfel, Marta Marlena

    2016-01-01

    Dark tourism, or thanatourism, is a type of tourism concerning using ‘death space’ for tourism purposes. The general goal of dark tourism research is to identify, describe and analyze tourism journeys to death space. There are several researches and typologies done concerning dark tourism, but not much for the issue of dark tourists so far. This paper presents a qualitative study conducted on tourists visiting places connected with war or death. The research is based on semi-structured interv...

  13. E-Government – A Demand-Side Innovation Policy in Romania

    Directory of Open Access Journals (Sweden)

    Sabina - Cristiana Necula

    2012-10-01

    Full Text Available The present paper presents with example the actual status of E-Government in Romania. We start with an introduction which presents the importance of government implications in public procurement for innovation with concrete data of government’s investments and policies for innovation. In this section we include objectives and prior work. We approach our research by presenting web 2.0 technologies for E-government services with examples from other countries. The article focuses on the actual status of E-government in Romania. The main conclusions of the paper are presented in the end of the article. Our results are summarized in a discussion section. The value and implications of our research is in the area of governmental public sector innovation.

  14. Malaysia as a Regional Education Hub: A Demand-Side Analysis

    Science.gov (United States)

    Cheng, Ming Yu; Mahmood, Amir; Yeap, Peik Foong

    2013-01-01

    Malaysia is becoming an increasingly active player in international education and ranks as the 11th largest exporter of education in the world. Malaysia's recognisable advantages in the international education market include its strategic location between the East and the West, cultural diversity, and a relatively stable socio-economic…

  15. The Role of Demand Side in the Transition to a Sustainable Energy System

    DEFF Research Database (Denmark)

    Nørgaard, Jørgen

    1997-01-01

    It is suggested in this paper that radical reduction in energy consumption is a precondition for reaching a sustainable development. This is the case, also in a country like Norway blessed with energy resources, for environmental, economic, and moral reasons. First is presented an overview...

  16. Malaysia as a Regional Education Hub: A Demand-Side Analysis

    Science.gov (United States)

    Cheng, Ming Yu; Mahmood, Amir; Yeap, Peik Foong

    2013-01-01

    Malaysia is becoming an increasingly active player in international education and ranks as the 11th largest exporter of education in the world. Malaysia's recognisable advantages in the international education market include its strategic location between the East and the West, cultural diversity, and a relatively stable socio-economic…

  17. Investigating the demand side of semantic search through query log analysis

    NARCIS (Netherlands)

    Meij, E.; Mika, P.; Zaragoza, H.

    2009-01-01

    In this paper, we propose a method to create aggregated representations of the information needs of Web users when searching for particular types of objects. We suggest this method as a way to investigate the gap between what Web search users are expecting to find and the kind of information that is

  18. Hierarchical Decentralized Control Strategy for Demand-Side Primary Frequency Response

    Energy Technology Data Exchange (ETDEWEB)

    Lian, Jianming; Hansen, Jacob; Marinovici, Laurentiu D.; Kalsi, Karanjit

    2016-07-21

    The Grid Friendly$^\\textrm{TM}$ Appliance~(GFA) controller, developed at Pacific Northwest National Laboratory, was designed for the purpose of autonomously switching off appliances by detecting under-frequency events. In this paper, a new frequency responsive load~(FRL) controller is first proposed by extending the functionality of the original GFA controller. The proposed FRL controller can autonomously switch on (or off) end-use loads by detecting over-frequency (or under-frequency) events through local frequency measurement. Then, a hierarchical decentralized control framework is developed for engaging the end-use loads to provide primary frequency response with the proposed FRL controller. The developed framework has several important features that are desirable in terms of providing primary frequency control. It not only exclusively maintains the autonomous operation of the end-use loads, but also effectively overcomes the stability issue associated with high penetration of FRLs. The simulation results illustrate the effectiveness of the developed hierarchical control framework for providing primary frequency response with the proposed FRL controller.

  19. Smart grid dispatch strategy for on/off demand-side devices

    DEFF Research Database (Denmark)

    Biegel, Benjamin; Andersen, Palle; Pedersen, Tom S.

    2013-01-01

    and downward regulation. Two control strategies are presented enabling the portfolio to provide regulating power while respecting the runtime, downtime, and energy constraints of the devices. The first strategy is a predictive controller requiring complete device information; this controller is able to utilize...

  20. An Internal, Demand-Side Approach Toward Implementing Strategic Sourcing: Political, Legal, and Economic Considerations

    Science.gov (United States)

    2013-04-01

    Acquisition With a Greedy Heuristic Local Algorithm Sifat Kalam and Kash Barker, University of Oklahoma Jose Emmanuel Ramirez-Marquez, Stevens...contributing to the use of reverse auctions , a tool frequently used by strategic sourcing teams, they illustrated that leadership was not a...of reverse auctions (p. 65). Although still marginally effective and considered by most to be a critical part of successful strategic sourcing

  1. Operation of Battery Energy Storage System in Demand Side using Local Load Forecasting

    Science.gov (United States)

    Hida, Yusuke; Yokoyama, Ryuichi; Shimizukawa, Jun; Iba, Kenji; Tanaka, Kouji; Seki, Tomomichi

    Recently, the various political movements, which reduce CO2-emission, have been proposed against global warming. Therefore, battery energy storage systems (BESSs) such as NAS (sodium and sulfur) battery are attracting attention around the world. The first purpose of BESS was the improvement of load factors. The second purpose is the improvement of power quality, especially against voltage-sag. The recent interest is oriented to utilize BESS to mitigate the intermittency of renewable energy. NAS battery has two operation modes. The first one is a fixed pattern operation, which is time-schedule in advance. The second mode is the load following operation. Although this mode can perform more the flexible operation by adjusting the change of load, it has the risks of shortage/surplus of battery energy. In this paper, an accurate demand forecasting method, which is based on multiple regression models, is proposed. Using this load forecasting, the more advanced control of load following operation for NAS battery is proposed.

  2. THE DILEMMA OF DEMAND SIDE POLICIES VERSUS SUPPLY SIDE POLICIES FOR RELAUNCHING CAPITALIST ECONOMIES

    Directory of Open Access Journals (Sweden)

    PETRE PRISECARU

    2014-11-01

    Full Text Available The first important economic recession in this century started in USA with the burst of real estate bubble followed by the bankruptcy of some investment and commercial banks and the collapse of capital market. The financial-banking crisis spilt over the world economy and caused the second deepest economic recession in the last 80 years. The financial crisis has badly affected almost all market economies and was the result of a combination between market failures and mistakes made in macroeconomic policies. In the financial sector there was not enough regulation and supervision of corporate governance while in goods industry the pressure of over-regulation led to higher factor costs and supply contraction. The direct result of supply side policies and particularly of monetarist instruments is seen now clearly in the USA: large deficits, huge debts, reduced savings, heavy dependence on foreign money (capital and resources, relatively low domestic output and supply.

  3. Enhancing Financial Capability and Inclusion in Mozambique : A Demand-Side Assessment

    OpenAIRE

    World Bank

    2014-01-01

    The key findings and recommendations presented in this report cover 4 main areas: financial inclusion, financial capability, relationship between financial inclusion and capability, and financial consumer protection. The remaining chapters are structured as follows. Chapter one explores the financial inclusion landscape in Mozambique. Chapter two gives an overview of Mozambicans' levels of...

  4. Examining customer relationship management from a management fashion perspective

    Directory of Open Access Journals (Sweden)

    Dag Øivind Madsen

    2016-12-01

    Full Text Available Despite mixed performance reviews and experiences, customer relationship management (CRM is among the most widely used and discussed management ideas by managers around the world. Commentators have noted that CRM has become “big business” and that there are many commercial actors selling CRM solutions. Despite such observations, little academic research has examined CRM using theories about management fads and fashions. Using management fashion theory as an analytical lens, this paper casts lights on the emergence and evolution of the market for CRM. The analysis of the supply side of CRM shows that many different actors have been involved, e.g. consulting firms, software vendors, industry analyst firms, and conference organizers. On the demand side, the interest in and usage of CRM remains relatively high despite mixed implementation experiences and failure cases. Based on the analysis, CRM has yet to enter into a downturn phase as is typical of transient management fashions. The longevity and staying power of the CRM fashion can partly be explained by institutional activities carried out by software firms, consultants, and IT industry analysts in training and certifying users, and in developing various complementary products and services. However, similar to what has been observed in relation to other management idea movements, a continuing high number of high-profile failure cases could “wear out” CRM. Therefore, the extent to which organizations are able to capitalize on CRM will likely shape the future trajectory of the CRM idea.

  5. Dynamic Subsidy Method for Congestion Management in Distribution Networks

    DEFF Research Database (Denmark)

    Huang, Shaojun; Wu, Qiuwei

    2016-01-01

    management in distribution networks, including the market mechanism, the mathematical formulation through a two-level optimization, and the method solving the optimization by tightening the constraints and linearization. Case studies were conducted with a one node system and the Bus 4 distribution network......Dynamic subsidy (DS) is a locational price paid by the distribution system operator (DSO) to its customers in order to shift energy consumption to designated hours and nodes. It is promising for demand side management and congestion management. This paper proposes a new DS method for congestion...... of the Roy Billinton Test System (RBTS) with high penetration of electric vehicles (EVs) and heat pumps (HPs). The case studies demonstrate the efficacy of the DS method for congestion management in distribution networks. Studies in this paper show that the DS method offers the customers a fair opportunity...

  6. Dynamic Subsidy Method for Congestion Management in Distribution Networks

    DEFF Research Database (Denmark)

    Huang, Shaojun; Wu, Qiuwei

    2016-01-01

    Dynamic subsidy (DS) is a locational price paid by the distribution system operator (DSO) to its customers in order to shift energy consumption to designated hours and nodes. It is promising for demand side management and congestion management. This paper proposes a new DS method for congestion...... management in distribution networks, including the market mechanism, the mathematical formulation through a two-level optimization, and the method solving the optimization by tightening the constraints and linearization. Case studies were conducted with a one node system and the Bus 4 distribution network...... of the Roy Billinton Test System (RBTS) with high penetration of electric vehicles (EVs) and heat pumps (HPs). The case studies demonstrate the efficacy of the DS method for congestion management in distribution networks. Studies in this paper show that the DS method offers the customers a fair opportunity...

  7. Active load management in an intelligent building using model predictive control strategy

    DEFF Research Database (Denmark)

    Zong, Yi; Kullmann, Daniel; Thavlov, Anders

    2011-01-01

    This paper introduces PowerFlexHouse, a research facility for exploring the technical potential of active load management in a distributed power system (SYSLAB) with a high penetration of renewable energy and presents in detail on how to implement a thermal model predictive controller for load...... shifting in PowerFlexHouse heaters' power consumption scheme. With this demand side control study, it is expected that this method of demand response can dramatically raise energy efficiencies and improve grid reliability, when there is a high penetration of intermittent energy resources in the power...

  8. Multilevel Coordination in Smart Grids for Congestion Management of Distribution Grid

    DEFF Research Database (Denmark)

    Hu, Junjie; Lind, Morten; Saleem, Arshad

    2013-01-01

    The operation of the distribution network will change in the near future due to increasing size and number of distributed energy resources (DER) and demand side resources (DSR). An active distribution network is proposed to address the challenges. The normal operation of an active distribution...... network requires coordination of different values and operation constraints of various involved actors. This paper proposes a multilevel coordination strategy for congestion management of distribution network. Firstly, the scheme of an active distribution network is described. Then, the coordination...

  9. Ex-post evaluation of local energy efficiency and demand-side management operations - State of the art, bottom-up methods, applied examples and approach for the development of an evaluation practical culture; L'evaluation ex-post des operations locales de maitrise de la demande en energie - Etat de l'art, methodes bottom-up, exemples appliques et approche du developpement d'une culture pratique de l'evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Broc, J.S

    2006-12-15

    Energy end-use Efficiency (EE) is a priority for energy policies to face resources exhaustion and to reduce pollutant emissions. At the same time, in France, local level is increasingly involved into the implementation of EE activities, whose frame is changing (energy market liberalization, new policy instruments). Needs for ex-post evaluation of the local EE activities are thus increasing, for regulation requirements and to support a necessary change of scale. Our thesis focuses on the original issue of the ex-post evaluation of local EE operations in France. The state of the art, through the analysis of the American and European experiences and of the reference guidebooks, gives a substantial methodological material and emphasises the key evaluation issues. Concurrently, local EE operations in France are characterized by an analysis of their environment and a work on their segmentation criteria. The combination of these criteria with the key evaluation issues provides an analysis framework used as the basis for the composition of evaluation methods. This also highlights the specific evaluation needs for local operations. A methodology is then developed to complete and adapt the existing material to design evaluation methods for local operations, so that stakeholders can easily appropriate. Evaluation results thus feed a know-how building process with experience feedback. These methods are to meet two main goals: to determine the operation results, and to detect the success/failure factors. The methodology was validated on concrete cases, where these objectives were reached. (author)

  10. Framework for Traffic Congestion Management

    Directory of Open Access Journals (Sweden)

    Mahmud Hassan TALUKDAR

    2013-06-01

    Full Text Available Traffic Congestion is one of many serious global problems in all great cities resulted from rapid urbanization which always exert negative externalities upon society. The solution of traffic congestion is highly geocentric and due to its heterogeneous nature, curbing congestion is one of the hard tasks for transport planners. It is not possible to suggest unique traffic congestion management framework which could be absolutely applied for every great cities. Conversely, it is quite feasible to develop a framework which could be used with or without minor adjustment to deal with congestion problem. So, the main aim of this paper is to prepare a traffic congestion mitigation framework which will be useful for urban planners, transport planners, civil engineers, transport policy makers, congestion management researchers who are directly or indirectly involved or willing to involve in the task of traffic congestion management. Literature review is the main source of information of this study. In this paper, firstly, traffic congestion is defined on the theoretical point of view and then the causes of traffic congestion are briefly described. After describing the causes, common management measures, using world- wide, are described and framework for supply side and demand side congestion management measures are prepared.

  11. Load Management of Data Centers as Regulation Capacity in Denmark

    DEFF Research Database (Denmark)

    Clausen, Anders; Ghatikar, Girish; Jørgensen, Bo Nørregaard

    2014-01-01

    based and by 2050 the goal is to have an energy production based entirely on renewable energy. Renewable energy such as solar and wind is subject to variations due to changing weather conditions. This requires additional balancing capacity and ancillary services in order to balance the grid...... are of special interest as they account for 500 GWh of consumption in Denmark or nearly 2% of the total electricity consumption. This paper performs an analysis on load management capabilities of data centers in Denmark based on the experiences in the U.S. We characterize the load management capabilities...... of the data centers based on their types, technology, and their application as grid management resources. Further, we identify demand-side entry barriers towards market participation. Our findings suggest that groups of data centers can offer dynamic load flexibility as virtual power plants, and thereby...

  12. Innovative Procurement and Partnerships in Facilities Management

    DEFF Research Database (Denmark)

    Jensen, Per Anker

    2010-01-01

    cases from the Nordic countries in Europe shows, that the most outstanding examples of innovation in FM are initiated from the demand side and involves new forms of procurement with long term contracts. This paper considers in-depth two differing examples of such innovative procurement approaches from......Aim: The aim of the paper is to present, analyse and identify learning from two case studies of innovative procurement in Facilities Management (FM) concerning the establishments of partnerships between clients and providers. Approach and methodology: A major study of FM best practice covering 36...... municipal buildings and sports facilities in parts of the city of Copenhagen. Each of the case studies has involved both the client and the provider side of the collaboration. The paper presents, compare and analyze the two cases regarding intentions, procurement methods, forms of collaborations...

  13. Innovative Procurement and Partnerships in Facilities Management

    DEFF Research Database (Denmark)

    Jensen, Per Anker

    2011-01-01

    A major study of facilities management best practice covering 36 cases from the Nordic countries in Europe shows, that the most outstanding examples of innovation in FM are initiated from the demand side and involves new forms of procurement with long term contracts. This paper considers in depth...... two differing examples of such innovative procurement approaches. The first example is from a private pharmaceutical corporation, which has used so-called function based procurement in relation to office buildings. The second example is from a public organization, which has entered into so......-called operational partnerships with private providers concerning all municipal buildings and sports facilities in parts of a city. Each of the case studies has involved both the client and the provider side of the collaboration. The cases show that an essential element in a successful procurement and partnership...

  14. Multiagent Systems Based Modeling and Implementation of Dynamic Energy Management of Smart Microgrid Using MACSimJX.

    Science.gov (United States)

    Raju, Leo; Milton, R S; Mahadevan, Senthilkumaran

    2016-01-01

    The objective of this paper is implementation of multiagent system (MAS) for the advanced distributed energy management and demand side management of a solar microgrid. Initially, Java agent development environment (JADE) frame work is used to implement MAS based dynamic energy management of solar microgrid. Due to unstable nature of MATLAB, when dealing with multithreading environment, MAS operating in JADE is linked with the MATLAB using a middle ware called Multiagent Control Using Simulink with Jade Extension (MACSimJX). MACSimJX allows the solar microgrid components designed with MATLAB to be controlled by the corresponding agents of MAS. The microgrid environment variables are captured through sensors and given to agents through MATLAB/Simulink and after the agent operations in JADE, the results are given to the actuators through MATLAB for the implementation of dynamic operation in solar microgrid. MAS operating in JADE maximizes operational efficiency of solar microgrid by decentralized approach and increase in runtime efficiency due to JADE. Autonomous demand side management is implemented for optimizing the power exchange between main grid and microgrid with intermittent nature of solar power, randomness of load, and variation of noncritical load and grid price. These dynamics are considered for every time step and complex environment simulation is designed to emulate the distributed microgrid operations and evaluate the impact of agent operations.

  15. Tools for Stakeholder Involvement in Facility Management Service Design

    DEFF Research Database (Denmark)

    Nardelli, Giulia; Scupola, Ada

    Purpose: The purpose of this paper is to provide an overview of the tools that Facility Management (FM) companies use to involve different stakeholders, and more precisely the ones on the demand side, in the FM service design process. Stakeholder involvement may contribute to FM service innovations...... that are more in line with the stakeholder needs and expectations, and may thus result in increased customer satisfaction, better services and, at the very end, an increased competitive advantage for the organization. Background: The background of this study lies in user involvement in service design...... in combination with empirical evidence and research from the FM field. The differentiation between clients, customers and end-users (Coenen et al. 2013) is taken as the ground to explore the peculiarities of stakeholder management within FM service design, and deepen the discussion on user involvement, which can...

  16. Control Methods for Energy Management of Refrigeration Systems

    DEFF Research Database (Denmark)

    Shafiei, Seyed Ehsan

    is decreased as the method does not need an explicit model of the system and, at the same time, the desired load following performance is attained. Recent research findings indicate that the refrigeration system commonly employed in food transportation can account for 40% of the total greenhouse gas emissions......In this study, a high fidelity model for supermarket refrigeration systems is developed. The problem of energy management is investigated under two different demand-side management schemes: indirect and direct load control. The former is based on the electricity price incentive, and in the latter...... supermarket system is required for the controller implementation. The advantage is that a higher performance, in terms of following the reference load, is achieved at the price of increasing the complexity. In the third method, we utilize a data-driven approach using the subspace method. Here the complexity...

  17. Capacity-building in the management of moderate acute malnutrition.

    Science.gov (United States)

    Jackson, Alan; Ashworth, Ann

    2015-03-01

    Evidence from low- and middle-income countries indicates that although there is a willingness to prevent and treat malnutrition at scale, there is very limited capacity to achieve this. Three broad areas of concern are human resources and the quality of services; management systems and supplies; and demand side factors. This paper focuses on building human resources in the context of preventing and managing malnutrition. Training should provide several options and approaches suitable for different settings and focus on core competencies. Preservice training should be the main focus of training, while in-service training should be used for continuing medical education and refresher training. Communities of Practice, in which national and international health professionals come together to deepen their knowledge and pool their skills to pursue a common ambition, are seen as one way forward to building the necessary human resources for scaling up training.

  18. Heterogeneous collaborative sensor network for electrical management of an automated house with PV energy.

    Science.gov (United States)

    Castillo-Cagigal, Manuel; Matallanas, Eduardo; Gutiérrez, Alvaro; Monasterio-Huelin, Félix; Caamaño-Martín, Estefaná; Masa-Bote, Daniel; Jiménez-Leube, Javier

    2011-01-01

    In this paper we present a heterogeneous collaborative sensor network for electrical management in the residential sector. Improving demand-side management is very important in distributed energy generation applications. Sensing and control are the foundations of the "Smart Grid" which is the future of large-scale energy management. The system presented in this paper has been developed on a self-sufficient solar house called "MagicBox" equipped with grid connection, PV generation, lead-acid batteries, controllable appliances and smart metering. Therefore, there is a large number of energy variables to be monitored that allow us to precisely manage the energy performance of the house by means of collaborative sensors. The experimental results, performed on a real house, demonstrate the feasibility of the proposed collaborative system to reduce the consumption of electrical power and to increase energy efficiency.

  19. Heterogeneous Collaborative Sensor Network for Electrical Management of an Automated House with PV Energy

    Directory of Open Access Journals (Sweden)

    Javier Jiménez-Leube

    2011-12-01

    Full Text Available In this paper we present a heterogeneous collaborative sensor network for electrical management in the residential sector. Improving demand-side management is very important in distributed energy generation applications. Sensing and control are the foundations of the “Smart Grid” which is the future of large-scale energy management. The system presented in this paper has been developed on a self-sufficient solar house called “MagicBox” equipped with grid connection, PV generation, lead-acid batteries, controllable appliances and smart metering. Therefore, there is a large number of energy variables to be monitored that allow us to precisely manage the energy performance of the house by means of collaborative sensors. The experimental results, performed on a real house, demonstrate the feasibility of the proposed collaborative system to reduce the consumption of electrical power and to increase energy efficiency.

  20. Controllable Load Management Approaches in Smart Grids

    Directory of Open Access Journals (Sweden)

    Jingshuang Shen

    2015-10-01

    Full Text Available With rapid smart grid technology development, the customer can actively participate in demand-side management (DSM with the mutual information communication between the distributor operation company and the smart devices in real-time. Controllable load management not only has the advantage of peak shaving, load balance, frequency regulation, and voltage stability, but is also effective at providing fast balancing services to the renewable energy grid in the distributed power system. The load management faces an enormous challenge as the customer has a large number of both small residential loads and dispersed renewable sources. In this paper, various controllable load management approaches are discussed. The traditional controllable load approaches such as the end users’ controllable appliances, storage battery, Vehicle-to-Grid (V2G, and heat storage are reviewed. The “broad controllable loads” management, such as the microgrid, Virtual Power Plant (VPP, and the load aggregator are also presented. Furthermore, the load characteristics, control strategies, and control effectiveness are analyzed.

  1. Framework and application of idle capacity integrated management based on GIS platform%基于GIS平台的储备容量集成管理框架与应用

    Institute of Scientific and Technical Information of China (English)

    栾殿龙; 张健; 王鹏橙

    2015-01-01

    Idle capacity management is one of the most important sections of power demand side management in power supply enterprises. And it is an important measure of extension services and increased interaction with power consumers. On the basis of previous study of power demand side management,due to inaccurate idle capacity information,it leads to many problems:the power grid planning of power supply enterprise and the actual demand of electricity do not match,electricity forecasting has distinctions,the installation of electron often overs time limit,the distribution of load is inequality and so on. Therefore,the power supply enterprise can control idle capacity by establishing the database of idle capacity information through the power GIS as the basic platform. In this way,power supply enterprises will realize information technology management in power demand side and improve their service level and their competitiveness.%供电企业对电力消费者进行管理时,由于储备容量的信息不准确,导致供电企业的电网规划与实际用电需求不符、用电量预测准确性存在偏差、报装接电周期长、电网电力负荷分配不均等问题。由此,供电企业以电力GIS为基础平台,建立储备容量信息库、对储备容量进行管理,是实现电力营销信息化管理的前提,也是供电企业提升服务水平和增强电力市场竞争能力的必要途径。

  2. Building an eco-effective district heating management system in a city

    Directory of Open Access Journals (Sweden)

    Gitelman Leonid

    2016-01-01

    Full Text Available The goal of making the urban environment safer amid increasing human impact adds to the importance of district heating management. The article outlines the results of a study into the problem of improving the urban environment by implementing two innovative solutions. Technological innovations imply the introduction of modern sustainable tools of reducing emissions in district heating networks, one of them being the combination of district heating and combined heat and power plants (a case study of Turin. Organizational innovations are built upon the management of demand for thermal energy that makes it possible to reduce investment in new construction and to optimize the architecture of heat load schedules for the purpose of alleviating energy and environmental pressure on the city. The authors propose formats and areas of demand side management for thermal energy and methods of offering economic incentives to program participants.

  3. Tools for Stakeholder Involvement in Facility Management Service Design

    DEFF Research Database (Denmark)

    Nardelli, Giulia; Scupola, Ada

    that are more in line with the stakeholder needs and expectations, and may thus result in increased customer satisfaction, better services and, at the very end, an increased competitive advantage for the organization. Background: The background of this study lies in user involvement in service design...... in combination with empirical evidence and research from the FM field. The differentiation between clients, customers and end-users (Coenen et al. 2013) is taken as the ground to explore the peculiarities of stakeholder management within FM service design, and deepen the discussion on user involvement, which can...... an overview of the specific tools that are used to involve different stakeholders on the demand side in FM service design and innovation process. These tools have been categorized as: (1) direct methods that allow stakeholders (clients, customers and end-users) to actively participate in the FM service design...

  4. Smart Grid Risk Management

    Science.gov (United States)

    Abad Lopez, Carlos Adrian

    Current electricity infrastructure is being stressed from several directions -- high demand, unreliable supply, extreme weather conditions, accidents, among others. Infrastructure planners have, traditionally, focused on only the cost of the system; today, resilience and sustainability are increasingly becoming more important. In this dissertation, we develop computational tools for efficiently managing electricity resources to help create a more reliable and sustainable electrical grid. The tools we present in this work will help electric utilities coordinate demand to allow the smooth and large scale integration of renewable sources of energy into traditional grids, as well as provide infrastructure planners and operators in developing countries a framework for making informed planning and control decisions in the presence of uncertainty. Demand-side management is considered as the most viable solution for maintaining grid stability as generation from intermittent renewable sources increases. Demand-side management, particularly demand response (DR) programs that attempt to alter the energy consumption of customers either by using price-based incentives or up-front power interruption contracts, is more cost-effective and sustainable in addressing short-term supply-demand imbalances when compared with the alternative that involves increasing fossil fuel-based fast spinning reserves. An essential step in compensating participating customers and benchmarking the effectiveness of DR programs is to be able to independently detect the load reduction from observed meter data. Electric utilities implementing automated DR programs through direct load control switches are also interested in detecting the reduction in demand to efficiently pinpoint non-functioning devices to reduce maintenance costs. We develop sparse optimization methods for detecting a small change in the demand for electricity of a customer in response to a price change or signal from the utility

  5. Managing water with better institutions: Building flexibility, innovation and lessons of best practices

    Science.gov (United States)

    Msangi, S.

    2014-12-01

    Changing socio-economic conditions and global environmental change continue to put pressure on critical natural resources necessary for sustaining ecosystems and human well-being - including water. Increasing variability in water availability, deepening droughts and continuing demands and consumptive use have posed problems for resource managers and policy makers in many regions. While in some regions it is still possible to enhance supply, such as in under-exploited water basins in Africa - the majority of the world's heaviest water users are facing situations that call for more demand-side adjustments. This necessitates a change from engineering-focused solutions to more economic ones, especially where the costs of increasing supply (such as through de-salinization) are prohibitively expensive, or have unacceptable consequences for environmental sustainability. Despite many years and decades of studying water resource management problems, there is still too little guidance as to what institutional best-practices should be followed. Water resources tend to touch on a number of areas managed by different government departments and ministries (agriculture, aquaculture & fisheries, industry, natural resources, etc) - but there is still no common understanding of what the best governance arrangements are that lead to improved sectoral performance (however that is measured). Given the continuing efforts to invest in water resources management and development by major multi-lateral organizations such as the World Bank and the African Development Bank - this kind of institutional guidance is critical, if countries are to make the most of these investments. In this presentation, we review a number of cases in which previously supply-side oriented approaches have to be dealt with from the demand side, and why institutional flexibility and innovation is so important. We draw from examples of community-based groundwater management in India, groundwater overdraft management

  6. 7 CFR 1710.106 - Uses of loan funds.

    Science.gov (United States)

    2010-01-01

    ... by RUS. (5) Certain costs incurred in demand side management, energy conservation programs and on and... of the consumer, except qualifying items included in a loan for demand side management or...

  7. 10 CFR 300.10 - Certification of reports.

    Science.gov (United States)

    2010-01-01

    ... demand-side management or other programs directed at very small emitters are not required; (2) Any... very small emitter that participated in a demand-side management or other program) are included in...

  8. Smart Shipboard Power System Operation and Management

    Directory of Open Access Journals (Sweden)

    Fotis D. Kanellos

    2016-11-01

    Full Text Available During recent years, optimal electrification of isolated offshore systems has become increasingly important and received extensive attention from the maritime industry. Especially with the introduction of electric propulsion, which has led to a total electrification of shipboard power systems known as all-electric ships (AESs, the need for more cost-effective and emission-aware solutions is augmented. Such onboard systems are prone to sudden load variations due to the changing weather conditions as well as mission profile, thus they require effective power management systems (PMSs to operate optimally under different working conditions. In this paper, coordinated optimal power management at the supply/demand side of a given AES is studied with regard to different objectives and related technical/environmental constraints. The optimal power management problem is formulated as a mixed-integer nonlinear programming (MINLP model and is solved using a metaheuristic algorithm. To show the effectiveness and applicability of the proposed PMS, several test scenarios are implemented and related simulation results are analyzed and compared to those from conventional methods.

  9. An Economic Evalution of Demand-side Energy Storage Systems by using a Multi-agent based Electricity Market

    Science.gov (United States)

    Furusawa, Ken; Sugihara, Hideharu; Tsuji, Kiichiro

    Opened wholesale electric power market in April 2005, deregulation of electric power industry in Japan has faced a new competitive environment. In the new environment, Independent Power Producer (: IPP), Power Producer and Supplier (: PPS), Load Service Entity (: LSE) and electric utility can trade electric energy through both bilateral contracts and single-price auction at the electricity market. In general, the market clearing price (: MCP) is largely changed by amount of total load demand in the market. The influence may cause price spike, and consequently the volatility of MCP will make LSEs and their customers to face a risk of revenue and cost. DSM is attracted as a means of load leveling, and has effect on decreasing MCP at peak load period. Introducing Energy Storage systems (: ES) is one of DSM in order to change demand profile at customer-side. In case that customers decrease their own demand at jumped MCP, a bidding strategy of generating companies may be changed their strategy. As a result, MCP is changed through such complex mechanism. In this paper the authors evaluate MCP by multi-agent. It is considered that customer-side ES has an effect on MCP fluctuation. Through numerical examples, this paper evaluates the influence on MCP by controlling customer-side ES corresponding to variation of MCP.

  10. Supply-side-demand-side optimization and cost-environment trade offs for China`s coal and electricity system

    Energy Technology Data Exchange (ETDEWEB)

    Xie Zhijun; Kuby, M. [Boston University, Boston, MA (United States). Dept. of Geography, Center for Energy and Environmental Studies

    1997-02-01

    The authors simultaneously optimize supply-side and demand-size investments for satisfying China`s coal and electricity needs over a 15 year time horizon. The results are compared to equivalent results from a supply-side only optimization assuming a business-as-usual demand scenario. It is estimated that, by shifting investment from energy production and transportation to energy efficiency improvement, China could meet the same energy service demand in 2000 for 7% less cost and 120 million tons (mt) less coal. Alternatively, for greater environmental protection, China could satisfy the same demands at the same cost using 275 mt coal. 27 refs., 6 figs.

  11. Vouchers for health: A demand side output-based aid approach to reproductive health services in Kenya.

    Science.gov (United States)

    Janisch, C P; Albrecht, M; Wolfschuetz, A; Kundu, F; Klein, S

    2010-01-01

    Reaching the United Nation's Millennium Development Goals has been a focus for many countries and development partners. In Kenya, as in many other countries with low levels of development, access to and equity of basic quality health services is limited, especially for the very poor. Among poor populations, maternal mortality is high as access to medical care and financial means are lacking. In 2005, the Governments of Kenya and Germany in cooperation with KfW Banking Group made funds available for the Reproductive Health OBA Voucher Programme offering vouchers for Safe Motherhood, Family Planning and Gender Violence Recovery Services. This programme, herein referred to as Vouchers for Health, was launched in June of 2006 in five Kenyan districts with the aim of providing health services for safe deliveries, long-term family planning methods and victims of gender violence. The way that the programme is being implemented in Kenya demonstrates that the voucher-based approach comprises a variety of key structural elements of a national health insurance scheme: accreditation; quality assurance; reimbursement system; claims processing; integrating the private sector; client choice; provider competition; and access to and equity of services provided.

  12. The gender gap in populist radical-right voting: examining the demand side in Western and Eastern Europe

    NARCIS (Netherlands)

    Harteveld, E.; van der Brug, W.; Dahlberg, S.; Kokkonen, A.

    2015-01-01

    In most countries, men are more likely to vote for parties of the populist radical right (PRR) than women. The authors argue here that there are two mechanisms that might potentially explain this gender gap: mediation (women's attitudes and characteristics differ from men's in ways that explain the

  13. Expanding health insurance scheme in the informal sector in Nigeria: awareness as a potential demand-side tool.

    Science.gov (United States)

    Adewole, David Ayobami; Akanbi, Saidat Abisola; Osungbade, Kayode Omoniyi; Bello, Segun

    2017-01-01

    The implementation and expansion of a health insurance scheme in the informal sector, particularly in developing countries, is a challenge. With the aid of an innovative Information-Education and Communication model, titled 'Understanding the concept of health insurance: An innovative social marketing tool', an assessment of the awareness and perception of the scheme among market women was carried out. This is a cross-sectional descriptive survey, carried out among market women in Ibadan, Nigeria. In a multi-stage sampling technique, a total of 351 women were interviewed using an interviewer-administered, semi-structured questionnaire. The data was analysed using SPSS version 16. Chi-square test was used to test associations between selected variables of interest. Logistic regression model was used to determine predictors of awareness of the National Health Insurance Scheme (NHIS). A model controlling for participants' enrolment status was built and Adjusted Odds Ratio (AOR) reported. Level of statistical significance was set at p market women aged 18 years and above participated in the study, a response rate of 98.0%. Respondents' educational status was the only predictor significantly associated with awareness of the NHIS. Respondents with post-primary education had 10 times the odds of being aware of the NHIS than respondents with no education or only primary education (Adjusted Odds Ratio = 10.3; 95% CI = 4.1-26.0). Innovative models to enable potential beneficiaries, especially among the informal sector, to better comprehend and accept the concept of prepayment methods of financing healthcare costs is important in efforts to implement and expand a social health insurance scheme.

  14. Sizing the cannabis market: a demand-side and user-specific approach in seven European countries.

    Science.gov (United States)

    van Laar, Margriet; Frijns, Tom; Trautmann, Franz; Lombi, Linda

    2013-06-01

    Demand-based estimates of total cannabis consumption rarely consider differences among different user types and variation across countries. To describe cannabis consumption patterns and estimate annual consumption for different user types across EU Member States, a web survey in Bulgaria, Czech Republic, Italy, the Netherlands, Portugal, Sweden and United Kingdom (England & Wales) collected data on cannabis use patterns from 3,922 persons who had consumed cannabis at least once in the past year. They were classified into four groups based on their number of use days in the past 12 months: infrequent users or chippers (users (11-50 days), regular users (51-250 days) and intensive users (>250 days). User type specific data on typical amounts consumed were matched with data on numbers of users per user type estimated from existing population surveys, taking differences in mode of consumption, age and gender into account. Estimates were supplemented with data from populations of problem users to compensate for under coverage. Results showed remarkably consistent differences among user groups across countries. Both the average number of units consumed per typical use day and the average amount of cannabis consumed per unit increased across user types of increasing frequency of use. In all countries except Portugal, intensive users formed the smallest group of cannabis users but were responsible for the largest part of total annual cannabis consumption. Annual cannabis consumption varied across countries but confidence intervals were wide. Results are compared with previous estimates and discussed in the context of improving estimation methods.

  15. Student Voice in "Skills for Sustainability": A Missing Component from the Demand Side of Australian Vocational Education and Training

    Science.gov (United States)

    Brown, Mike; Sack, Fabian; Piper Rodd, Chelsea

    2013-01-01

    The implementation of the Green Skills Agreement ratified by the Council of Australian Governments (COAG) in 2010 provides the national policy context for this analysis of skills for sustainability. Data from three different but complementary studies provide powerful insight into the attitudes and perceptions of young people who are studying, or…

  16. 78 FR 71448 - Regional Reliability Standard BAL-002-WECC-2-Contingency Reserve

    Science.gov (United States)

    2013-11-29

    ... demand-side management as a resource; and (5) miscellaneous directives.\\14\\ \\13\\ Version One Regional.... Demand-Side Management as a Resource 15. The Commission determined that remanded regional Reliability Standard BAL-002-WECC-1 did not allow demand-side management that is technically capable of providing...

  17. 78 FR 45096 - Standards for Business Practices and Communication Protocols for Public Utilities

    Science.gov (United States)

    2013-07-26

    ... to Demand Side Management and Energy Efficiency,\\7\\ which the Commission incorporated by reference in... Standards related to Demand Side Management and Energy Efficiency.\\13\\ \\10\\ Standards for Business Practices.... The Version 003 Standards also include standards related to Demand Side Management and...

  18. 78 FR 73355 - Energy Efficiency and Conservation Loan Program

    Science.gov (United States)

    2013-12-05

    ... assist electric borrowers in implementing Demand side management, energy efficiency and conservation... the purpose of assisting electric borrowers to implement Demand side management, energy efficiency and... permit REA to make loans for demand side management and energy conservation program which are required...

  19. 76 FR 75876 - Record of Decision for the Modification of the Groton Generation Station Interconnection...

    Science.gov (United States)

    2011-12-05

    ... air permit, greenhouse gas capture and sequestration, and demand-side management. Western does not... reductions. Also, while Western did not fully evaluate an alternative addressing demand-side management due... Electric's demand-side management program. Mitigation Measures Western's proposed action would result in...

  20. 75 FR 14103 - Version One Regional Reliability Standard for Resource and Demand Balancing

    Science.gov (United States)

    2010-03-24

    ... record in this proceeding. D. Including Demand-Side Management as a Resource 42. In Order No. 693, the... includes a Requirement that explicitly allows that demand-side management be used as a resource for contingency reserves, and clarifies that demand-side management should be treated on a comparable basis...

  1. 77 FR 43723 - Energy Efficiency and Conservation Loan Program

    Science.gov (United States)

    2012-07-26

    ... implementing demand side management, energy efficiency and conservation programs, and on-grid and off-grid... assisting electric borrowers to implement demand side management, energy efficiency and conservation... efficiency, and (5) encouraging the use of renewable energy fuels for both demand side management and...

  2. 78 FR 44909 - Regional Reliability Standard BAL-002-WECC-2-Contingency Reserve

    Science.gov (United States)

    2013-07-25

    ... language to clarify this point.\\19\\ \\18\\ Id. P 43. \\19\\ Id. PP 48-49. 4. Demand-Side Management as a... allow demand-side management that is technically capable of providing this service to be used as a... explicitly provide that demand-side management technically capable of providing this service may be used as...

  3. Intermittent Renewable Management Pilot Phase 2

    Energy Technology Data Exchange (ETDEWEB)

    Kiliccote, Sila [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Homan, Gregory [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Anderson, Robert [Olivine, Inc., San Ramon, CA (United States); Hernandez, John [Pacific Gas & Electric Company, San Francisco, CA (United States)

    2015-04-01

    The Intermittent Renewable Management Pilot - Phase 2 (IRM2) was designed to study the feasibility of demand-side resources to participate into the California Independent System Operator (CAISO) wholesale market as proxy demand resources (PDR). The pilot study focused on understanding the issues related with direct participation of third-parties and customers including customer acceptance; market transformation challenges (wholesale market, technology); technical and operational feasibility; and value to the rate payers, DR resource owners and the utility on providing an enabling mechanism for DR resources into the wholesale markets. The customer had the option of committing to either three contiguous hour blocks for 24 days or six contiguous hours for 12 days a month with day-ahead notification that aligned with the CAISO integrated forward market. As a result of their being available, the customer was paid $10/ kilowatt (kW)-month for capacity in addition to CAISO energy settlements. The participants were limited to no more than a 2 megawatt (MW) capacity with a six-month commitment. Four participants successfully engaged in the pilot. In this report, we provide the description of the pilot, participant performance results, costs and value to participants as well as outline some of the issues encountered through the pilot. Results show that participants chose to participate with storage and the value of CAISO settlements were significantly lower than the capacity payments provided by the utility as incentive payments. In addition, this pilot revealed issues both on the participant side and system operations side. These issues are summarized in the report.The Intermittent Renewable Management Pilot - Phase 2 (IRM2) was designed to study the feasibility of demand-side resources to participate into the California Independent System Operator (CAISO) wholesale market as proxy demand resources (PDR). The pilot study focused on understanding the issues related with

  4. FUTURE WATER MANAGEMENT PROBLEMS IN ASIAN MEGACITIES

    Directory of Open Access Journals (Sweden)

    Dieter Prinz

    2015-10-01

    Full Text Available Today, about half of the world population lives in urban areas and in the coming 20 years, urbanization is expected to increase steadily, especially in the Developing World. Based on UN data and projections, about 4 out of the 5 billion world urban population will live in developing countries by 2030. Large cities in the Developing World face the problem of unplanned growth, coupled with the financial and operational inability to offer the public services needed to sustain a decent life in urban environments. Water is one of those essential commodities which is often short in supply and/or of low quality. Additionally, flood poses a threat to urban dwellers during rainy season. The water management challenges in tropical urban areas today and in the decades to come can be characterized by (1 fighting physical shortcomings in water resources, (2 coping with contamination of groundwater, rivers, lakes, and reservoirs by domestic, agricultural or industrial waste and waste water, (3 mitigating environmental impacts of water extraction (such as loss of wetlands, subsidence and seawater intrusion , (4 preventing / mastering flood situations and (5 overcoming administrative and financial strains and operational incapacities. Solutions to the problems of urban water in 20 years time are to be found in supply side and demand side measures. The first group includes (1 optimal use of surface water and groundwater resources, (2 pollution protection, (3 watershed management and (4 more water storage. The second group includes (1 educational training, (2 technological innovation, (3 water conservation and (4 water pricing.

  5. Housing Development Building Management System (HDBMS For Optimized Electricity Bills

    Directory of Open Access Journals (Sweden)

    Weixian Li

    2017-08-01

    Full Text Available Smart Buildings is a modern building that allows residents to have sustainable comfort with high efficiency of electricity usage. These objectives could be achieved by applying appropriate, capable optimization algorithms and techniques. This paper presents a Housing Development Building Management System (HDBMS strategy inspired by Building Energy Management System (BEMS concept that will integrate with smart buildings using Supply Side Management (SSM and Demand Side Management (DSM System. HDBMS is a Multi-Agent System (MAS based decentralized decision making system proposed by various authors. MAS based HDBMS was created using JAVA on a IEEE FIPA compliant multi-agent platform named JADE. It allows agents to communicate, interact and negotiate with energy supply and demand of the smart buildings to provide the optimal energy usage and minimal electricity costs.  This results in reducing the load of the power distribution system in smart buildings which simulation studies has shown the potential of proposed HDBMS strategy to provide the optimal solution for smart building energy management.

  6. Pathways to sustainable intensification through crop water management

    Science.gov (United States)

    MacDonald, Graham K.; D'Odorico, Paolo; Seekell, David A.

    2016-09-01

    How much could farm water management interventions increase global crop production? This is the central question posed in a global modelling study by Jägermeyr et al (2016 Environ. Res. Lett. 11 025002). They define the biophysical realm of possibility for future gains in crop production related to agricultural water practices—enhancing water availability to crops and expanding irrigation by reducing non-productive water consumption. The findings of Jägermeyr et al offer crucial insight on the potential for crop water management to sustainably intensify agriculture, but they also provide a benchmark to consider the broader role of sustainable intensification targets in the global food system. Here, we reflect on how the global crop water management simulations of Jägermeyr et al could interact with: (1) farm size at more local scales, (2) downstream water users at the river basin scale, as well as (3) food trade and (4) demand-side food system strategies at the global scale. Incorporating such cross-scale linkages in future research could highlight the diverse pathways needed to harness the potential of farm-level crop water management for a more productive and sustainable global food system.

  7. Sustainable Ecosystems: Enabled by Supply and Demand Management

    Science.gov (United States)

    Patel, Chandrakant D.

    Continued population growth, coupled with increased per capita consumption of resources, poses a challenge to the quality of life of current and future generations. We cannot expect to meet the future needs of society simply by extending existing infrastructures. The necessary transformation can be enabled by a sustainable IT ecosystem made up of billions of service-oriented client devices and thousands of data centers. The IT ecosystem, with data centers at its core and pervasive measurement at the edges, will need to be seamlessly integrated into future communities to enable need-based provisioning of critical resources. Such a transformation requires a systemic approach based on supply and demand of resources. A supply side perspective necessitates using local resources of available energy, alongside design and management that minimizes the energy required to extract, manufacture, mitigate waste, transport, operate and reclaim components. The demand side perspective requires provisioning resources based on the needs of the user by using flexible building blocks, pervasive sensing, communications, knowledge discovery and policy-based control. This paper presents a systemic framework for supply-demand management in IT - in particular, on building sustainable data centers - and suggests how the approach can be extended to manage resources at the scale of urban infrastructures.

  8. Game-Theoretic Energy Management for Residential Users with Dischargeable Plug-in Electric Vehicles

    Directory of Open Access Journals (Sweden)

    Bingtuan Gao

    2014-11-01

    Full Text Available The plug-in electric vehicle (PEV has attracted more and more attention because of the energy crisis and environmental pollution, which is also the main shiftable load of the residential users’ demand side management (DSM system in the future smart grid (SG. In this paper, we employ game theory to provide an autonomous energy management system among residential users considering selling energy back to the utility company by discharging the PEV’s battery. By assuming all users are equipped with smart meters to execute automatic energy consumption scheduling (ECS and the energy company can adopt adequate pricing tariffs relating to time and level of energy usage, we formulate an energy management game, where the players are the residential users and the strategies are their daily schedules of household appliance use. We will show that the Nash equilibrium of the formulated energy management game can guarantee the global optimization in terms of minimizing the energy costs, where the depreciation cost of PEV’s battery because of discharging and selling energy back is also considered. Simulation results verify that the proposed game-theoretic approach can reduce the total energy cost and individual daily electricity payment. Moreover, since plug-in electric bicycles (PEBs are currently widely used in China, simulation results of residential users owing household appliances and bidirectional energy trading of PEBs are also provided and discussed.

  9. Regional Analysis of Historic Farmstead Archeological Site Characteristics on DoD Installations

    Science.gov (United States)

    2014-08-01

    small timbers were built into worm - or snake-like fencing around the workspace or agricultural fields. ERDC/CERL TR-14-11 55 Because fences were...diameter 10. Depression or hole – no bottom discernible with equipment available at the time, 50 cm in diameter 11. Berm – 1 m tall, 1.5 x 2 m in...excavations. There were, however, no piles of dirt (fresh or eroded) near these holes and depressions that would indicate that the excavation had

  10. 29 CFR 1928.57 - Guarding of farm field equipment, farmstead equipment, and cotton gins.

    Science.gov (United States)

    2010-07-01

    ... knuckles between the tractor, or other power source, and the first gear set, pulley, sprocket, or other... gears, belts, chains, sheaves, pulleys, sprockets, and idlers shall be guarded. (ii) All revolving.... (2) Other power transmission components. (i) The mesh or nip-points of all power driven gears, belts...

  11. Cedar Grove: An Interdisciplinary Investigation of a Late Caddo Farmstead in the Red River Valley.

    Science.gov (United States)

    1983-10-31

    the Matagorda Bay colony. Fernando del Bosque (Steck 1932). Neither of these In the meantime, in July 1685 the Spanish had learned expeditions...i-5. a. Class D rim designs found on pottery from Cedar Grove; b. Class D body designs CERAMICS 117I Pl amno iF m".no’ El Camino 3 EDorado Eliot I...the variety. It has a single row of diagonally incised lines of rim designs of the El Camino pattern on deep plain on a short rim (our Albertus 2

  12. Peaking of world oil production: Impacts, mitigation, & risk management

    Energy Technology Data Exchange (ETDEWEB)

    Hirsch, R.L. (SAIC); Bezdek, Roger (MISI); Wendling, Robert (MISI)

    2005-02-01

    The peaking of world oil production presents the U.S. and the world with an unprecedented risk management problem. As peaking is approached, liquid fuel prices and price volatility will increase dramatically, and, without timely mitigation, the economic, social, and political costs will be unprecedented. Viable mitigation options exist on both the supply and demand sides, but to have substantial impact, they must be initiated more than a decade in advance of peaking.... The purpose of this analysis was to identify the critical issues surrounding the occurrence and mitigation of world oil production peaking. We simplified many of the complexities in an effort to provide a transparent analysis. Nevertheless, our study is neither simple nor brief. We recognize that when oil prices escalate dramatically, there will be demand and economic impacts that will alter our simplified assumptions. Consideration of those feedbacks will be a daunting task but one that should be undertaken. Our aim in this study is to-- • Summarize the difficulties of oil production forecasting; • Identify the fundamentals that show why world oil production peaking is such a unique challenge; • Show why mitigation will take a decade or more of intense effort; • Examine the potential economic effects of oil peaking; • Describe what might be accomplished under three example mitigation scenarios. • Stimulate serious discussion of the problem, suggest more definitive studies, and engender interest in timely action to mitigate its impacts.

  13. Coevolution in management fashion: an agent-based model of consultant-driven innovation.

    Science.gov (United States)

    Strang, David; David, Robert J; Akhlaghpour, Saeed

    2014-07-01

    The rise of management consultancy has been accompanied by increasingly marked faddish cycles in management techniques, but the mechanisms that underlie this relationship are not well understood. The authors develop a simple agent-based framework that models innovation adoption and abandonment on both the supply and demand sides. In opposition to conceptions of consultants as rhetorical wizards who engineer waves of management fashion, firms and consultants are treated as boundedly rational actors who chase the secrets of success by mimicking their highest-performing peers. Computational experiments demonstrate that consultant-driven versions of this dynamic in which the outcomes of firms are strongly conditioned by their choice of consultant are robustly faddish. The invasion of boom markets by low-quality consultants undercuts popular innovations while simultaneously restarting the fashion cycle by prompting the flight of high-quality consultants into less densely occupied niches. Computational experiments also indicate conditions involving consultant mobility, aspiration levels, mimic probabilities, and client-provider matching that attenuate faddishness.

  14. A demand-based management option to address boat congestion at ...

    African Journals Online (AJOL)

    2015-07-04

    Jul 4, 2015 ... type of overcrowding is a recreational demand-side issue, which requires a ..... detection of preference variation in terms of both random het- erogeneity and ..... SCARPA R, THIENE M and TRAIN K (2008) Utility in willingness.

  15. Application of Water Evaluation and Planning Model for Integrated Water Resources Management: Case Study of Langat River Basin, Malaysia

    Science.gov (United States)

    Leong, W. K.; Lai, S. H.

    2017-06-01

    Due to the effects of climate change and the increasing demand on water, sustainable development in term of water resources management has become a major challenge. In this context, the application of simulation models is useful to duel with the uncertainty and complexity of water system by providing stakeholders with the best solution. This paper outlines an integrated management planning network is developed based on Water Evaluation and Planning (WEAP) to evaluate current and future water management system of Langat River Basin, Malaysia under various scenarios. The WEAP model is known as an integrated decision support system investigate major stresses on demand and supply in terms of water availability in catchment scale. In fact, WEAP is applicable to simulate complex systems including various sectors within a single catchment or transboundary river system. To construct the model, by taking account of the Langat catchment and the corresponding demand points, we defined the hydrological model into 10 sub-hydrological catchments and 17 demand points included the export of treated water to the major cities outside the catchment. The model is calibrated and verified by several quantitative statistics (coefficient of determination, R2; Nash-Sutcliffe efficiency, NSE and Percent bias, PBIAS). The trend of supply and demand in the catchment is evaluated under three scenarios to 2050, 1: Population growth rate, 2: Demand side management (DSM) and 3: Combination of DSM and reduce non-revenue water (NRW). Results show that by reducing NRW and proper DSM, unmet demand able to reduce significantly.

  16. Load Management in Residential Buildings Considering Techno-Economic and Environmental Aspects

    Energy Technology Data Exchange (ETDEWEB)

    Abaravicius, Juozas

    2004-12-01

    Load problems in electricity markets occur both on the supply and demand side and can have technical, economic and even political causes. Commonly, such problems have been solved by expanding production and/or distribution capacity, importing electricity or by load management. Load management is a techno-economic measure for harmonizing the relations between supply and demand sides, optimizing power generation and transmission and increasing security of supply. Interest in load management differs depending on the perspective of the actors involved: from customer, utility, or producer to state policy maker. The problem of load demand and load management in residential sector is in this thesis approached from different perspectives, i.e. technical, economic, and environmental. The study does not go deep into detailed analyses of each perspective, but rather aims to establish and analyze the links between them. This trans-disciplinary approach is the key methodological moment used in the research work performed by the research group for load management in buildings at the Lund Institute of Technology. The key objective of this study is to analyze load demand variation and load management possibilities in residential sector, particularly detached and semi-detached houses, to experimentally test and analyze the conditions and potential of direct load management from customer and utility viewpoint. Techno-economic and environmental aspects are investigated. The study was performed in collaboration with one electric utility in Southern Sweden. Ten electric-heated houses were equipped with extra meters, enabling hourly load measurements for heating, hot water and total electricity use. Household heating and hot water systems were controlled by the utility using an existing remote reading and monitoring system. The residents noticed some of the control periods, although they didn't express any larger discomfort. The experiments proved that direct load management might

  17. Descentralizacion de la educacion: Financiamiento basado en la demanda. Tendencias del Desarrollo. (Decentralization of Education: Demand-Side Financing. Directions in Development.)

    Science.gov (United States)

    Patrinos, Harry Anthony; Ariasingam, David Lakshmanan

    Central government's supply-side expansions of schooling have not equally benefited all members of society, especially girls, indigenous peoples, tribal groups, disadvantaged minorities, and the poor. Public spending on education is often inefficient, higher education is subsidized at primary education's expense, and costs are becoming…

  18. The market for electric vehicles. Political and economic boundary conditions of the supply and demand sides; Der Markt fuer Elektrofahrzeuge. Politisch-wirtschaftliche Rahmenbedingungen der Angebots- und Nachfrageseite

    Energy Technology Data Exchange (ETDEWEB)

    Brunnert, Stefan; Steyer, Maria-Alexandra [Stadtwerke Muenchen GmbH (Germany); Hoberg, Patrick; Leimeister, Stefanie [Technischen Univ. Muenchen (Germany). fortiss An-Institut; Krcmar, Helmut [Technischen Univ. Muenchen (Germany). fortiss An-Institut; Technische Univ. Muenchen (Germany). Lehrstuhl fuer Wirtschaftsinformatik

    2010-11-15

    Electromobility is an issue of discussion currently, and the discussion is getting increasingly polarizing. As the petroleum resources worldwide are decreasing, road vehicles have come into focus as one of the biggest pollution sources. It is necessary to make mobility environmentally acceptable and also sustainable. So far, however, there are many challenges and a lack of information that make it difficult to assess the fitness for future of this mobility concept. (orig.)

  19. Descentralizacion de la educacion: Financiamiento basado en la demanda. Tendencias del Desarrollo. (Decentralization of Education: Demand-Side Financing. Directions in Development.)

    Science.gov (United States)

    Patrinos, Harry Anthony; Ariasingam, David Lakshmanan

    Central government's supply-side expansions of schooling have not equally benefited all members of society, especially girls, indigenous peoples, tribal groups, disadvantaged minorities, and the poor. Public spending on education is often inefficient, higher education is subsidized at primary education's expense, and costs are becoming…

  20. 7 CFR 1710.206 - Approval requirements for load forecasts prepared pursuant to approved load forecast work plans.

    Science.gov (United States)

    2010-01-01

    ... forecast. Examples of internal uses include providing information for developing or monitoring demand side management programs, supply resource planning, load flow studies, wholesale power marketing, retail...

  1. Electrical Market Management Considering Power System Constraints in Smart Distribution Grids

    Directory of Open Access Journals (Sweden)

    Poria Hasanpor Divshali

    2016-05-01

    Full Text Available Rising demand, climate change, growing fuel costs, outdated power system infrastructures, and new power generation technologies have made renewable distribution generators very attractive in recent years. Because of the increasing penetration level of renewable energy sources in addition to the growth of new electrical demand sectors, such as electrical vehicles, the power system may face serious problems and challenges in the near future. A revolutionary new power grid system, called smart grid, has been developed as a solution to these problems. The smart grid, equipped with modern communication and computation infrastructures, can coordinate different parts of the power system to enhance energy efficiency, reliability, and quality, while decreasing the energy cost. Since conventional distribution networks lack smart infrastructures, much research has been recently done in the distribution part of the smart grid, called smart distribution grid (SDG. This paper surveys contemporary literature in SDG from the perspective of the electricity market in addition to power system considerations. For this purpose, this paper reviews current demand side management methods, supply side management methods, and electrical vehicle charging and discharging techniques in SDG and also discusses their drawbacks. We also present future research directions to tackle new and existing challenges in the SDG.

  2. 48 CFR 41.301 - Requirements.

    Science.gov (United States)

    2010-10-01

    ... of full service, estimated maximum demand, monthly consumption, other pertinent information (e.g., demand side management, load or energy management, peak shaving, on site generation, load shaping), and... pertinent information (e.g., demand side management, load or energy management, peak shaving, on...

  3. Modeling and managing urban water demand through smart meters: Benefits and challenges from current research and emerging trends

    Science.gov (United States)

    Cominola, A.; Giuliani, M.; Castelletti, A.; Piga, D.; Rizzoli, A. E.

    2015-12-01

    Urban population growth, climate and land use change are expected to boost residential water demand in urban contexts in the next decades. In such a context, developing suitable demand-side management strategies is essential to meet future water demands, pursue water savings, and reduce the costs for water utilities. Yet, the effectiveness of water demand management strategies (WDMS) relies on our understanding of water consumers' behavior, their consumption habits, and the water use drivers. While low spatial and temporal resolution water consumption data, as traditionally gathered for billing purposes, hardly support this understanding, the advent of high-resolution, smart metering technologies allowed for quasi real-time monitoring water consumption at the single household level. This, in turn, is advancing our ability in characterizing consumers' behavior, modeling, and designing user-oriented residential water demand management strategies. Several water smart metering programs have been rolled-out in the last two decades worldwide, addressing one or more of the following water demand management phases: (i) data gathering, (ii) water end-uses characterization, (iii) user modeling, (iv) design and implementation of personalized WDMS. Moreover, the number of research studies in this domain is quickly increasing and big economic investments are currently being devoted worldwide to smart metering programs. With this work, we contribute the first comprehensive review of more than 100 experiences in the field of residential water demand modeling and management, and we propose a general framework for their classification. We revise consolidated practices, identify emerging trends and highlight the challenges and opportunities for future developments given by the use of smart meters advancing residential water demand management. Our analysis of the status quo of smart urban water demand management research and market constitutes a structured collection of information

  4. Managing knowledge management

    DEFF Research Database (Denmark)

    Lystbæk, Christian Tang

    2016-01-01

    This work-in-progress focuses on the management of knowledge management and its socio-material implications. More specifically, it focuses on the management of epistemic objects and objectives in professional health care organisations. One of the main characteristics of professional health care t...

  5. Accelerated Model Predictive Control for Electric Vehicle Integrated Microgrid Energy Management: A Hybrid Robust and Stochastic Approach

    Directory of Open Access Journals (Sweden)

    Zhenya Ji

    2016-11-01

    Full Text Available A microgrid with an advanced energy management approach is a feasible solution for accommodating the development of distributed generators (DGs and electric vehicles (EVs. At the primary stage of development, the total number of EVs in a microgrid is fairly small but increases promptly. Thus, it makes most prediction models for EV charging demand difficult to apply at present. To overcome the inadaptability, a novel robust approach is proposed to handle EV charging demand predictions along with demand-side management (DSM on the condition of satisfying each EV user’s demand. Variables with stochastic forecast models join the objective function in the form of probability-constrained scenarios. This paper proposes a scenario-based model predictive control (MPC approach combining both robust and stochastic models to minimize the total operational cost for energy management. To overcome the concern about the convergence time increasing from the combination of scenarios, the Benders decomposition (BD technique is further adopted to improve computational efficiency. Simulation results on a combined heat and power microgrid indicate that the proposed scenario-based MPC approach achieves a better economic performance than a traditional deterministic MPC (DMPC approach, while ensuring EV charging demands, as well as minimizing the trade-off between optimal solutions and computing times.

  6. Study of Readers' Needs Management of University Library in the New Era: Taking the Library of Weinan Teachers University as an Example%新时期高校图书馆读者需求管理研究——以渭南师范学院为例

    Institute of Scientific and Technical Information of China (English)

    王同江

    2011-01-01

    基于问卷调查法分析了渭南师范学院图书馆读者需求状况,从充分关注读者需求,科学分析读者需求,积极满足读者需求和科学规范读者需求等方面,对图书馆读者需求管理提出一些建议.%Based on the questionnaire survey method, readers' demand of Weinan Teachers University library was analyzed.From the full understanding of the reader needs, scientific analysis of the needs of readers, responding positively to the readers' requirements and scientifically standardizing the readers' needs, some suggestions on the demand-side management of library readers were put forward.

  7. Autonomous Household Energy Management Based on a Double Cooperative Game Approach in the Smart Grid

    Directory of Open Access Journals (Sweden)

    Bingtuan Gao

    2015-07-01

    Full Text Available Taking advantage of two-way communication infrastructure and bidirectional energy trading between utility companies and customers in the future smart grid (SG, autonomous energy management programs become crucial to the demand-side management (DSM. Most of the existing autonomous energy management schemes are for the scenario with a single utility company or the scenario with one-way energy trading. In this paper, an autonomous household energy management system with multiple utility companies and multiple residential customers is studied by considering the bidirectional energy trading. To minimize the overall costs of both the utility companies and the residential customers, the energy management system is formulated as a double cooperative game. That is, the interaction among the residential users is formulated as a cooperative game, where the players are the customers and the strategies are the daily schedules of their household appliances; and the interaction among the utility companies is also formulated as a cooperative game, where the players are the suppliers and the strategies are the proportions of the daily total energy they provide for the customers. Without loss of generality, the bidirectional energy trading in the double cooperative game is formulated by allowing plug-in electric vehicles (PEVs to discharge and sell energy back. Two distributed algorithms will be provided to realize the global optimal performance in terms of minimizing the energy costs, which can be guaranteed at the Nash equilibriums of the formulated cooperative games. Finally, simulation results illustrated that the proposed double cooperative game can benefit both the utility companies and residential users significantly.

  8. A Many-Objective Analysis of Supply and Demand Management Options for the Thames Basin

    Science.gov (United States)

    Huskova, I.; Matrosov, E.; Kasprzyk, J. R.; Harou, J. J.; Reed, P. M.

    2012-12-01

    In this study we link water basin simulation and many-objective evolutionary optimization to evaluate tradeoffs for the water stressed Thames water supply system in South East England which includes the city of London. We consider both infrastructure additions and demand management options to satisfy the future supply/demand balance, in order to develop management alternatives that can meet a range of fiscal and performance constraints under future supply and demand trajectories. The suite of new infrastructure options includes a new reservoir, water transfers, conjunctive use of groundwater, wastewater reuse and brackish groundwater desalination. Additionally, demand management options include leakage reduction, compulsory metering and the introduction of seasonal tariffs. Infrastructure options are evaluated using quantitative performance measures that minimize costs and energy use while maximizing engineering, social and environmental performance, subject to supply reliability constraints set by the local water utility and the Environment Agency regulator. Pareto approximate trade-off curves show the tradeoffs between engineering, cost, social and environmental performance measures. We use interactive visual analytics to show the performance of solutions across a broad range of performance measures and interrogate the impact of the infrastructure portfolios on the performance measures. Using an optimization—simulation framework enables the consideration of non-linear and rule-based phenomena, which are frequently useful or necessary to accurately describe how real water systems are managed. Results suggest that a diverse portfolio of supply-side and demand side options can aid water management in the UK. The Thames basin is modeled using a generalized computationally efficient open-source water resource simulator, Interactive River-Aquifer Simulation-2010 (IRAS-2010). The IRAS-2010 Thames system model is linked via a C++ wrapper to the Epsilon Dominance

  9. 10 CFR 905.2 - What are the key definitions of this part?

    Science.gov (United States)

    2010-01-01

    ... documenting a mandatory minimum level of financial or resource investment in demand-side management (DSM... demand-side management; renewable energy; efficiency or alternative energy-related research and... 905.2 Energy DEPARTMENT OF ENERGY ENERGY PLANNING AND MANAGEMENT PROGRAM General Provisions §...

  10. 78 FR 19670 - Order Exempting, Pursuant to Authority of the Commodity Exchange Act, Certain Transactions...

    Science.gov (United States)

    2013-04-02

    ... enter into a demand-side management agreement or generation facility-sharing arrangement would still... the terms of the agreement to scale back its generation output to comply with demand-side management... electric energy service through the management and operational oversight of elected or appointed...

  11. 78 FR 14521 - Agency Information Collection Extension With Changes

    Science.gov (United States)

    2013-03-06

    ... are now being implemented for electricity sales. Schedule 6, Parts A and B, Demand Side Management... overall Demand Side Management Programs and as a means to improve the operation of restructured power... of Management and Budget, intends to extend for 3 years, with changes, the following forms: Form...

  12. 7 CFR 1717.852 - Financing purposes.

    Science.gov (United States)

    2010-01-01

    ... and other transportation systems that supply fuel for generation, programs of demand side management..., except: (i) Certain load-management equipment (see 7 CFR 1710.251(c)); (ii) Renewable energy systems and RUS-approved programs of demand side management and energy conservation; and (iii) As determined...

  13. Evaluating Responses in Complex Adaptive Systems: Insights on Water Management from the Southern African Millennium Ecosystem Assessment (SAfMA

    Directory of Open Access Journals (Sweden)

    Erin Bohensky

    2005-06-01

    Full Text Available Ecosystem services are embedded in complex adaptive systems. These systems are riddled with nonlinearities, uncertainties, and surprises, and are made increasingly complex by the many human responses to problems or changes arising within them. In this paper we attempt to determine whether there are certain factors that characterize effective responses in complex systems. We construct a framework for response evaluation with three interconnected scopes or spatial and temporal domains: the scope of an impact, the scope of the awareness of the impact, and the scope of the power or influence to respond. Drawing from the experience of the Southern African Millennium Ecosystem Assessment (SAfMA, we explore the applicability of this framework to the example of water management in southern Africa, where an ongoing paradigm shift in some areas has enabled a transition from supply-side to demand-side responses and the creation of new institutions to manage water across scales. We suggest that the most effective responses exhibit congruence between the impact, awareness, and power scopes; distribute impacts across space and time; expand response options; enhance social memory; and depend on power-distributing mechanisms. We conclude by stressing the need for sufficient flexibility to adapt responses to the specific, ever-evolving contexts in which they are implemented. Although our discussion focuses on water in southern Africa, we believe that the framework has broad applicability to a range of complex systems and places.

  14. Managing knowledge management

    DEFF Research Database (Denmark)

    Lystbæk, Christian Tang

    The work-in-progress that I would like to present and discuss in the workshop focuses on the management of knowledge management and its socio-material implications. More specifically, my work focuses on how epistemic objects and objectives are managed in professional health care organisations. One...... of knowledge in health care relate to managerial techniques in knowledge management and, thus, form complex epistemic practices in health care organizations. The theoretical approach in this paper draws on perspectives form Social Studies of Science, in particular from Karin Knorr Cetina (2006, 2007......) and colleagues, who stresses that to understand knowledge management practices we need to magnify the space of knowledge in action and consider the presentation and circulation of epistemic objects in extended contexts. In other words, we need to consider that the routes from research to practice...

  15. Managing Fault Management Development

    Science.gov (United States)

    McDougal, John M.

    2010-01-01

    As the complexity of space missions grows, development of Fault Management (FM) capabilities is an increasingly common driver for significant cost overruns late in the development cycle. FM issues and the resulting cost overruns are rarely caused by a lack of technology, but rather by a lack of planning and emphasis by project management. A recent NASA FM Workshop brought together FM practitioners from a broad spectrum of institutions, mission types, and functional roles to identify the drivers underlying FM overruns and recommend solutions. They identified a number of areas in which increased program and project management focus can be used to control FM development cost growth. These include up-front planning for FM as a distinct engineering discipline; managing different, conflicting, and changing institutional goals and risk postures; ensuring the necessary resources for a disciplined, coordinated approach to end-to-end fault management engineering; and monitoring FM coordination across all mission systems.

  16. Strategic Energy Management Plan for the Santa Ynez Band of Chumash Indians

    Energy Technology Data Exchange (ETDEWEB)

    Davenport, Lars [Santa Ynez Band of Chumash Indians, Santa Ynez, CA (United States); Smythe, Louisa [Santa Ynez Band of Chumash Indians, Santa Ynez, CA (United States); Sarquilla, Lindsey [Santa Ynez Band of Chumash Indians, Santa Ynez, CA (United States); Ferguson, Kelly [Santa Ynez Band of Chumash Indians, Santa Ynez, CA (United States)

    2015-03-27

    This plan outlines the Santa Ynez Band of Chumash Indians’ comprehensive energy management strategy including an assessment of current practices, a commitment to improving energy performance and reducing overall energy use, and recommended actions to achieve these goals. Vision Statement The primary objective of the Strategic Energy Management Plan is to implement energy efficiency, energy security, conservation, education, and renewable energy projects that align with the economic goals and cultural values of the community to improve the health and welfare of the tribe. The intended outcomes of implementing the energy plan include job creation, capacity building, and reduced energy costs for tribal community members, and tribal operations. By encouraging energy independence and local power production the plan will promote self-sufficiency. Mission & Objectives The Strategic Energy Plan will provide information and suggestions to guide tribal decision-making and provide a foundation for effective management of energy resources within the Santa Ynez Band of Chumash Indians (SYBCI) community. The objectives of developing this plan include; Assess current energy demand and costs of all tribal enterprises, offices, and facilities; Provide a baseline assessment of the SYBCI’s energy resources so that future progress can be clearly and consistently measured, and current usage better understood; Project future energy demand; Establish a system for centralized, ongoing tracking and analysis of tribal energy data that is applicable across sectors, facilities, and activities; Develop a unifying vision that is consistent with the tribe’s long-term cultural, social, environmental, and economic goals; Identify and evaluate the potential of opportunities for development of long-term, cost effective energy sources, such as renewable energy, energy efficiency and conservation, and other feasible supply- and demand-side options; and Build the SYBCI’s capacity for

  17. Decentralization's impact on the health workforce: Perspectives of managers, workers and national leaders

    Directory of Open Access Journals (Sweden)

    Kolehmainen-Aitken Riitta-Liisa

    2004-05-01

    Full Text Available Abstract Designers and implementers of decentralization and other reform measures have focused much attention on financial and structural reform measures, but ignored their human resource implications. Concern is mounting about the impact that the reallocation of roles and responsibilities has had on the health workforce and its management, but the experiences and lessons of different countries have not been widely shared. This paper examines evidence from published literature on decentralization's impact on the demand side of the human resource equation, as well as the factors that have contributed to the impact. The elements that make such an impact analysis exceptionally complex are identified. They include the mode of decentralization that a country is implementing, the level of responsibility for the salary budget and pay determination, and the civil service status of transferred health workers. The main body of the paper is devoted to examining decentralization's impact on human resource issues from three different perspectives: that of local health managers, health workers themselves, and national health leaders. These three groups have different concerns in the human resource realm, and consequently, have been differently affected by decentralization processes. The paper concludes with recommendations regarding three key concerns that national authorities and international agencies should give prompt attention to. They are (1 defining the essential human resource policy, planning and management skills for national human resource managers who work in decentralized countries, and developing training programs to equip them with such skills; (2 supporting research that focuses on improving the knowledge base of how different modes of decentralization impact on staffing equity; and (3 identifying factors that most critically influence health worker motivation and performance under decentralization, and documenting the most cost-effective best

  18. Mining residential water and electricity demand data in Southern California to inform demand management strategies

    Science.gov (United States)

    Cominola, A.; Spang, E. S.; Giuliani, M.; Castelletti, A.; Loge, F. J.; Lund, J. R.

    2016-12-01

    Demand side management strategies are key to meet future water and energy demands in urban contexts, promote water and energy efficiency in the residential sector, provide customized services and communications to consumers, and reduce utilities' costs. Smart metering technologies allow gathering high temporal and spatial resolution water and energy consumption data and support the development of data-driven models of consumers' behavior. Modelling and predicting resource consumption behavior is essential to inform demand management. Yet, analyzing big, smart metered, databases requires proper data mining and modelling techniques, in order to extract useful information supporting decision makers to spot end uses towards which water and energy efficiency or conservation efforts should be prioritized. In this study, we consider the following research questions: (i) how is it possible to extract representative consumers' personalities out of big smart metered water and energy data? (ii) are residential water and energy consumption profiles interconnected? (iii) Can we design customized water and energy demand management strategies based on the knowledge of water- energy demand profiles and other user-specific psychographic information? To address the above research questions, we contribute a data-driven approach to identify and model routines in water and energy consumers' behavior. We propose a novel customer segmentation procedure based on data-mining techniques. Our procedure consists of three steps: (i) extraction of typical water-energy consumption profiles for each household, (ii) profiles clustering based on their similarity, and (iii) evaluation of the influence of candidate explanatory variables on the identified clusters. The approach is tested onto a dataset of smart metered water and energy consumption data from over 1000 households in South California. Our methodology allows identifying heterogeneous groups of consumers from the studied sample, as well as

  19. A case study review of technical and technology issues for transition of a utility load management program to provide system reliability resources in restructured electricity markets

    Energy Technology Data Exchange (ETDEWEB)

    Weller, G.H.

    2001-07-15

    Utility load management programs--including direct load control and interruptible load programs--were employed by utilities in the past as system reliability resources. With electricity industry restructuring, the context for these programs has changed; the market that was once controlled by vertically integrated utilities has become competitive, raising the question: can existing load management programs be modified so that they can effectively participate in competitive energy markets? In the short run, modified and/or improved operation of load management programs may be the most effective form of demand-side response available to the electricity system today. However, in light of recent technological advances in metering, communication, and load control, utility load management programs must be carefully reviewed in order to determine appropriate investments to support this transition. This report investigates the feasibility of and options for modifying an existing utility load management system so that it might provide reliability services (i.e. ancillary services) in the competitive markets that have resulted from electricity industry restructuring. The report is a case study of Southern California Edison's (SCE) load management programs. SCE was chosen because it operates one of the largest load management programs in the country and it operates them within a competitive wholesale electricity market. The report describes a wide range of existing and soon-to-be-available communication, control, and metering technologies that could be used to facilitate the evolution of SCE's load management programs and systems to provision of reliability services. The fundamental finding of this report is that, with modifications, SCE's load management infrastructure could be transitioned to provide critical ancillary services in competitive electricity markets, employing currently or soon-to-be available load control technologies.

  20. Knowledge management

    OpenAIRE

    Jarošová, Milena

    2008-01-01

    Theoretical part: Basic terms of knowledge management, knowledge worker, knowledge creation and conversion process, prerequisites and benefits of knowledge management. Knowledge management and it's connection to organizational culture and structure, result measurements of knowledge management, learning organization and it's connection to knowledge management. Tacit knowledge management tools -- stories -- types, how to create, practical use, communities, coaching. Value Based Organization. Pr...

  1. An Energy Management Method of Island Microgrid Based on Load Classification and Scheduling%基于负荷分类调度的孤岛型微网能量管理方法

    Institute of Scientific and Technical Information of China (English)

    张忠; 王建学; 曹晓宇

    2015-01-01

    目前,国内外对微网运行的能量管理研究已取得了一定的成果,但是,主要是针对并网型微网运行的研究,而对孤岛型微网能量管理的研究还相对较少。因此,针对孤岛型微网的运行特点,研究了微网中的需求侧管理与调度方法,建立了孤岛型微网能量管理的优化调度模型。首先分析了在微网中开展需求侧管理的意义,将微网内的负荷按重要程度和用电特性分为三类,并作为可调度的对象。其次以总运行费用与停电损失之和最小为目标,计及停电量约束、储能设备运行约束和备用容量约束等条件,建立了孤岛型微网能量管理的混合整数规划模型,并使用 CPLEX 软件进行求解。算例结果表明,引入需求侧管理增加了孤岛型微网能量管理的灵活性,提高了可再生能源发电的利用率,降低了微网的运行成本。%Currently,studies on energy management of microgrid operation have gained some achievement at home and abroad. However,most of the studies are concerned with the grid-connected microgrid while those on the islanded microgrid are relatively few.So,with an eye to the operation characteristics of the island microgrid,the demand-side management and dispatching method are enumerated.And an optimal operation model for energy management of an island microgrid is developed.Firstly,the significance of conducting demand-side management in the microgrid is analyzed.The load in the island microgrid is classified into three classes and treated as schedulable variables based on their electrical features and degree of importance.Secondly,a mixed integer programming optimization scheduling model is exploited to minimize the sum of the total operating cost and the value of lost load considering related constraints and then solved by CPLEX software.Simulation results show that the introduction of the demand-side management has enhanced the flexibility of energy

  2. 75 FR 65964 - Version One Regional Reliability Standard for Resource and Demand Balancing

    Science.gov (United States)

    2010-10-27

    ... Reserve 42 Requirement E. Demand-Side Management as a Resource 50 F. Miscellaneous 63 III. Information... Reliability Standard that would explicitly allow demand-side management to be used as a resource for... Demand Balancing Issued October 21, 2010. AGENCY: Federal Energy Regulatory Commission, DOE....

  3. Managing Quality

    CERN Document Server

    Kelemen, Mihaela L

    2002-01-01

    Managing Quality provides a comprehensive review and critical analysis of quality management discourses and techniques by drawing on a number of management disciplines such as operations management, HRM, organizational behaviour, strategy, marketing and organization theory. The book: - introduces readers to key concepts and issues in quality management - provides an overview of both managerial and critical perspectives on quality management - presents the 'wisdom' of quality management gurus - documents the way quality is pursued in manufacturing, service and public sector organizations - comp

  4. Dublin Ireland: a city addressing challenging water supply, management, and governance issues

    Directory of Open Access Journals (Sweden)

    Mary Kelly-Quinn

    2014-12-01

    Full Text Available The population of Dublin City and its suburbs currently stands at 1.3 million and is projected to reach 2.1 million by 2022. There is pressure on its water supply system (inadequate catchment sources, ageing infrastructure including treatment facilities, and distribution network with little or no spare capacity despite Ireland's relatively high rainfall that is well distributed throughout the year; albeit the greatest rainfall occurs in the west and southwest and at some remove from Dublin. The current governance approach to addressing the projected water supply deficit relies heavily on a combination of identifying new supply sources to secure the long-term water supply needs of the city together with an intense drive toward achieving "demand-side" reduced usage and conservation targets in accordance with EU benchmarks for various individual and sectoral users. This potentially emerging crisis of water scarcity in Dublin, with drivers including population growth, greater industrial and institutional demands, migration, and climate change, has generated one of the most significant public water works projects proposed in Irish history, which is to abstract raw water from the Shannon River Basin in the midland region and, following treatment, pump it to a storage reservoir in a cut-away bog before piping to the Greater Dublin Area. The preparations for this scheme have brought to the forefront some longstanding Irish water resources governance issues and challenges. This provides a unique opportunity and imperative at this time to take a more comprehensive look at the decision-making process in this regard, one done in the context of new European and national policies requiring incorporation of integrated planning to sustain ecosystem services, water resources management, water services management, and flood defense principles, and one taking account of the current unprecedented state of flux in which water resources management institutions in

  5. Managing Epilepsy

    Science.gov (United States)

    ... What's this? Submit What's this? Submit Button Managing Epilepsy Language: English Spanish Recommend on Facebook Tweet Share ... support strategies to use to empower PLWMCC. Managing Epilepsy Well Network The Managing Epilepsy Well (MEW) Network ...

  6. Weight Management

    Science.gov (United States)

    ... Health Information Weight Management English English Español Weight Management Obesity is a chronic condition that affects more ... Liver (NASH) Heart Disease & Stroke Sleep Apnea Weight Management Topics About Food Portions Bariatric Surgery for Severe ...

  7. Bladder Management

    Science.gov (United States)

    ... Catheterization • Urinary Tract Infections: Indwelling (Foley) Catheter Bladder Management [ Download this pamphlet: "Bladder Management" - (PDF, 499KB) ] The ... and medication or surgery may be helpful. Bladder Management Foley or Suprapubic Catheter A tube is inserted ...

  8. Anger Management

    Science.gov (United States)

    Anger management Overview By Mayo Clinic Staff Anger management is the process of learning to recognize signs that you' ... with the situation in a productive way. Anger management doesn't try to keep you from feeling ...

  9. Test Excavations at the Cedar Grove Site (3LA97): A Late Caddo Farmstead on the Red River.

    Science.gov (United States)

    1982-09-01

    data will be recovered by the excavation and recovery techniques discussed above. The following topics (geomorphology, lithic analysis , ceramic...significant bearing on any assessment of the subsistence and settlement ecology of the site’s inhabitants. 101 Lithic analysis Stone artifacts, debitage, and

  10. Project Management

    DEFF Research Database (Denmark)

    Project Management Theory Meets Practice contains the proceedings from the 1st Danish Project Management Research Conference (DAPMARC 2015), held in Copenhagen, Denmark, on May 21st, 2015.......Project Management Theory Meets Practice contains the proceedings from the 1st Danish Project Management Research Conference (DAPMARC 2015), held in Copenhagen, Denmark, on May 21st, 2015....

  11. Analysis of Stakeholder's Behaviours for an Improved Management of an Agricultural Coastal Region in Oman

    Science.gov (United States)

    Khatri, Ayisha Al; Jens, Grundmann; der Weth Rüdiger, van; Niels, Schütze

    2015-04-01

    differences exist between groups on how to achieve this improvement, since farmers prefer management interventions operating more on the water resources side while decision makers support measures for a better management on the water demand side. Furthermore, the opinions within single groups are sometimes contradicting for several management interventions. The use of more advanced statistical methods like discriminant analysis or Bayesian network allow for identifying factors and drivers to explain these differences. Both approaches, will help to understand stakeholder's behaviours and to evaluate the implementation potential of several management interventions. Keywords IWRM, Stakeholder participation, field survey, statistical analysis, Oman

  12. Project Management

    DEFF Research Database (Denmark)

    Pilkington, Alan; Chai, Kah-Hin; Le, Yang

    2015-01-01

    This paper identifies the true coverage of PM theory through a bibliometric analysis of the International Journal of Project Management from 1996-2012. We identify six persistent research themes: project time management, project risk management, programme management, large-scale project management......, project success/failure and practitioner development. These differ from those presented in review and editorial articles in the literature. In addition, topics missing from the PM BOK: knowledge management project-based organization and project portfolio management have become more popular topics...

  13. Project Management

    DEFF Research Database (Denmark)

    Pilkington, Alan; Chai, Kah-Hin; Le, Yang

    2015-01-01

    This paper identifies the true coverage of PM theory through a bibliometric analysis of the International Journal of Project Management from 1996-2012. We identify six persistent research themes: project time management, project risk management, programme management, large-scale project management......, project success/failure and practitioner development. These differ from those presented in review and editorial articles in the literature. In addition, topics missing from the PM BOK: knowledge management project-based organization and project portfolio management have become more popular topics...

  14. A Survey of Communications and Networking Technologies for Energy Management in Buildings and Home Automation

    Directory of Open Access Journals (Sweden)

    Aravind Kailas

    2012-01-01

    Full Text Available With the exploding power consumption in private households and increasing environmental and regulatory restraints, the need to improve the overall efficiency of electrical networks has never been greater. That being said, the most efficient way to minimize the power consumption is by voluntary mitigation of home electric energy consumption, based on energy-awareness and automatic or manual reduction of standby power of idling home appliances. Deploying bi-directional smart meters and home energy management (HEM agents that provision real-time usage monitoring and remote control, will enable HEM in “smart households.” Furthermore, the traditionally inelastic demand curve has began to change, and these emerging HEM technologies enable consumers (industrial to residential to respond to the energy market behavior to reduce their consumption at peak prices, to supply reserves on a as-needed basis, and to reduce demand on the electric grid. Because the development of smart grid-related activities has resulted in an increased interest in demand response (DR and demand side management (DSM programs, this paper presents some popular DR and DSM initiatives that include planning, implementation and evaluation techniques for reducing energy consumption and peak electricity demand. The paper then focuses on reviewing and distinguishing the various state-of-the-art HEM control and networking technologies, and outlines directions for promoting the shift towards a society with low energy demand and low greenhouse gas emissions. The paper also surveys the existing software and hardware tools, platforms, and test beds for evaluating the performance of the information and communications technologies that are at the core of future smart grids. It is envisioned that this paper will inspire future research and design efforts in developing standardized and user-friendly smart energy monitoring systems that are suitable for wide scale deployment in homes.

  15. Strategic Management: Managing Change by Managing Participation

    Science.gov (United States)

    1993-05-01

    Overview," op. cit., p. 129. 12 For a particularly good treatment of this subject, see Victor Vroom and Author Jago, The New I Leadership: Managing...Copy (6 4 of 65copies AD-A265 796 IDA DOCUMENT D- 1356 STRATEGIC MANAGEMENT: MANAGING CHANGE BY MANAGING PARTICIPATION Paul H . Richanbach Frederick R...any Government Agency. I I U I R DForm Approved PII REPORT DOCUMENTATION PAGE OMB No. 0704-0188 Putic re rtir•g h ,,cen for tIh colebdin of

  16. Manage Stress

    Science.gov (United States)

    ... Manage Stress Print This Topic En español Manage Stress Browse Sections The Basics Overview Signs and Health ... and Health Effects What are the signs of stress? When people are under stress, they may feel: ...

  17. Construction management

    CERN Document Server

    Pellicer, Eugenio; Teixeira, José C; Moura, Helder P; Catalá, Joaquín

    2014-01-01

    The management of construction projects is a wide ranging and challenging discipline in an increasingly international industry, facing continual challenges and demands for improvements in safety, in quality and cost control, and in the avoidance of contractual disputes. Construction Management grew out of a Leonardo da Vinci project to develop a series of Common Learning Outcomes for European Managers in Construction. Financed by the European Union, the project aimed to develop a library of basic materials for developing construction management skills for use in a pan-European context. Focused exclusively on the management of the construction phase of a building project from the contractor's point of view, Construction Management covers the complete range of topics of which mastery is required by the construction management professional for the effective delivery of new construction projects. With the continued internationalisation of the construction industry, Construction Management will be required rea...

  18. Anger Management

    Science.gov (United States)

    ... Managing your anger. Australian Psychological Society. http://www.psychology.org.au/publications/tip_sheets/anger/. Accessed March ... procedures/anger-management/basics/definition/PRC-20014603 . Mayo Clinic Footer Legal Conditions and Terms Any use of ...

  19. Waste management

    DEFF Research Database (Denmark)

    2000-01-01

    The case study deals with public accountability issues connected to household waste management in the municipality of Copenhagen, Denmark.......The case study deals with public accountability issues connected to household waste management in the municipality of Copenhagen, Denmark....

  20. Medical Management

    Science.gov (United States)

    ... email share facebook twitter google plus linkedin Medical Management Although there’s no cure for CMT, there are ... individualized physical therapy program. For more on medical management of CMT, see Surgery Sometimes, Bracing Often, Caution ...

  1. Weight Management

    Science.gov (United States)

    ... Anger Weight Management Weight Management Smoking and Weight Healthy Weight Loss Being Comfortable in Your Own Skin Your Weight Loss Expectations & Goals Healthier Lifestyle Healthier Lifestyle Physical Fitness Food & Nutrition Sleep, Stress & Relaxation Emotions & Relationships HealthyYouTXT ...

  2. Waste management

    DEFF Research Database (Denmark)

    2000-01-01

    The case study deals with public accountability issues connected to household waste management in the municipality of Copenhagen, Denmark.......The case study deals with public accountability issues connected to household waste management in the municipality of Copenhagen, Denmark....

  3. Manageable creativity

    OpenAIRE

    2010-01-01

    This article notes a perception in mainstream management theory and practice that creativity has shifted from being disruptive or destructive to 'manageable'. This concept of manageable creativity in business is reflected in a similar rhetoric in cultural policy, especially towards the creative industries. The article argues that the idea of 'manageable creativity' can be traced back to a 'heroic' and a 'structural' model of creativity. It is argued that the 'heroic' model of creativity is be...

  4. How do Category Managers Manage?

    DEFF Research Database (Denmark)

    Hald, Kim Sundtoft; Sigurbjornsson, Tomas

    2013-01-01

    The aim of this research is to explore the managerial role of category managers in purchasing. A network management perspective is adopted. A case based research methodology is applied, and three category managers managing a diverse set of component and service categories in a global production...... of the role of the category manager in purchasing....... firm is observed while providing accounts of their progress and results in meetings. We conclude that the network management classification scheme originally deve loped by Harland and Knight (2001) and Knight and Harland (2005) is a valuable and fertile theoretical framework for the analysis...

  5. Time Management

    Science.gov (United States)

    Stoilov, Todor, Ed.

    2012-01-01

    The time management is worthy goal of many human activities. It concerns variety problems related to goals definition, assessment of available resources, control of management policies, scheduling of decisions. This book is an attempt to illustrate the decision making process in time management for different success stories, which can be used as…

  6. Knowledge Management

    CERN Document Server

    Gerami, Mohsen

    2010-01-01

    This paper discusses the important process of knowledge and its management, and differences between tacit and explicit knowledge and understanding the culture as a key issue for the successful implementation of knowledge management, in addition to, this paper is concerned with the four-stage model for the evolution of information technology (IT) support for knowledge management in law firms.

  7. Brand management

    OpenAIRE

    2009-01-01

    The Thesis shows theoretical approaches of brand management and compares it with best practices used in international and czech companies. There is a picture of brand management impact of brand management into consumption behaviour of university students in Czech republic documented by own desk research.

  8. Time Management

    Science.gov (United States)

    Stoilov, Todor, Ed.

    2012-01-01

    The time management is worthy goal of many human activities. It concerns variety problems related to goals definition, assessment of available resources, control of management policies, scheduling of decisions. This book is an attempt to illustrate the decision making process in time management for different success stories, which can be used as…

  9. Forest Management

    Science.gov (United States)

    S. Hummel; K. L. O' Hara

    2008-01-01

    Global variation in forests and in human cultures means that a single method for managing forests is not possible. However, forest management everywhere shares some common principles because it is rooted in physical and biological sciences like chemistry and genetics. Ecological forest management is an approach that combines an understanding of universal processes with...

  10. Knowledge management: another management fad?

    Directory of Open Access Journals (Sweden)

    Leonard J. Ponzi

    2002-01-01

    Full Text Available Knowledge management is a subject of a growth body of literature. While capturing the interest of practitioners and scholars in the mid-1990s, knowledge management remains a broadly defined concept with faddish characteristics. Based on annual counts of article retrieved from Science Citation Index, Social Science Citation Index, and ABI Inform referring to three previous recognized management fad, this paper introduces empirical evidence that proposes that a typical management movement generally reveals itself as a fad in approximately five years. In applying this approach and assumption to the case of knowledge management, the findings suggest that knowledge management is at least living longer than typical fads and perhaps is in the process of establishing itself as a new aspect of management. To further the understanding of knowledge management's development, its interdisciplinary activity and breadth are reported and briefly discussed.

  11. Risk Management

    OpenAIRE

    Černák, Peter

    2009-01-01

    The Master's Thesis deals with the topic of risk management in a non-financial company. The goal of this Thesis is to create a framework for review of risk management process and to practically apply it in a case study. Objectives of the theoretical parts are: stating the reasons for risk management in non-financial companies, addressing the main parts of risk management and providing guidance for review of risk management process. A special attention is paid to financial risks. The practical...

  12. Adaptive management

    DEFF Research Database (Denmark)

    Rist, Lucy; Campbell, Bruce Morgan; Frost, Peter

    2013-01-01

    in scientific articles, policy documents and management plans, but both understanding and application of the concept is mixed. This paper reviews recent literature from conservation and natural resource management journals to assess diversity in how the term is used, highlight ambiguities and consider how...... the concept might be further assessed. AM is currently being used to describe many different management contexts, scales and locations. Few authors define the term explicitly or describe how it offers a means to improve management outcomes in their specific management context. Many do not adhere to the idea......Adaptive management (AM) emerged in the literature in the mid-1970s in response both to a realization of the extent of uncertainty involved in management, and a frustration with attempts to use modelling to integrate knowledge and make predictions. The term has since become increasingly widely used...

  13. The role of third party logistics in supply chain management.%第三方物流在供应链管理中的作用

    Institute of Scientific and Technical Information of China (English)

    李妮; 高学用; 冯四龙

    2013-01-01

      本文介绍了第三方物流及其供应链管理的概念,探讨了第三方物流进入供应链管理的理论基础。分析了第三方物流和供应链之中核心企业的关系,探讨第三方物流在供应链管理中的特点以及第三方物流在供应链管理所起到的作用。本文认为第三方物流是物流服务提供方在特定的时间段内按照合同的要求向需求方提供的个性化系列物流服务。%This paper introduces the concept of the third party logistics and supply chain management, discusses the basic theory of the third party logistics in supply chain management.Analysis of the relationship between the third party logistics and supply chain in the core enterprise,to explore the characteristics of the third party logistics in supply chain management and the third party logistics in the supply chain management role.This paper believes that the third party logistics is the logistics service provider individual logistics service in a specific period of time according to the requirements of the contract to provide the demand side.

  14. Change Management

    Directory of Open Access Journals (Sweden)

    Motab Raja Aljohani

    2015-08-01

    Full Text Available Managing change within organizations is a core challenge for the HR professionals as any change concerns people working within the organization. The study of Human Resource Management is based on achievement of goals through corporate strategy and effective management of change within the organization. Change can be successful when it links people job satisfaction and productivity within an organization. Effective change management can result in greater productivity higher work life quality and improved readiness for future changes. Most HR professionals are regularly being asked for developing attitudes and personal skills for change implementation as technical understanding of applying the tools for managing change. This article will outline the challenges faced by Human Resource managers in change implementation. The well-known theories and literature will also be discussed to share light on the importance and change management for HR. Also recommendations and suggestion will be provided for improving change management process within an organizational context. Keywords Change Management Human Resource Management

  15. 7 CFR 1710.115 - Final maturity.

    Science.gov (United States)

    2010-01-01

    ... implementation of programs for demand side management and energy resource conservation and on and off grid... management equipment and Supervisory Control and Data Acquisition equipment, have a much shorter useful...

  16. 77 FR 34003 - Submission for OMB Review; Comment Request

    Science.gov (United States)

    2012-06-08

    ... borrowers to implement demand side management, energy conservation programs, and on-grid and off-grid... Management and Budget (OMB), OIRA_Submission@OMB.EOP.GOV or fax (202) 395-5806 and to Departmental...

  17. Orchestrating an Effective Formulation to Investigate the Impact of EMSs (Energy Management Systems for Residential Units Prior to Installation

    Directory of Open Access Journals (Sweden)

    Danish Mahmood

    2017-03-01

    Full Text Available Demand Response (DR programs under the umbrella of Demand Side Management (DSM tend to involve end users in optimizing their Power Consumption (PC patterns and offer financial incentives to shift the load at “low-priced” hours. However, users have their own preferences of anticipating the amount of consumed electricity. While installing an Energy Management System (EMS, the user must be assured that this investment gives optimum comfort of bill savings, as well as appliance utility considering Time of Use (ToU. Moreover, there is a difference between desired load distribution and optimally-scheduled load across a 24-h time frame for lowering electricity bills. This difference in load usage timings, if it is beyond the tolerance level of a user, increases frustration. The comfort level is a highly variable phenomenon. An EMS giving optimum comfort to one user may not be able to provide the same level of satisfaction to another who has different preferences regarding electricity bill savings or appliance utility. Under such a diversity of human behaviors, it is difficult to select an EMS for an individual user. In this work, a numeric performance metric,“User Comfort Level (UCL”isformulatedonthebasisofuserpreferencesoncostsaving,toleranceindelayregardinguse of an appliance and return of investment. The proposed framework (UCL allows the user to select an EMS optimally that suits his.her preferences well by anticipating electricity bill reduction, tolerable delay in ToU of the appliance and return on investment. Furthermore, an extended literature analysis is conducted demonstrating generic strategies of EMSs. Five major building blocks are discussed and a comparative analysis is presented on the basis of the proposed performance metric.

  18. Managing Creativity

    DEFF Research Database (Denmark)

    Slavich, Barbara; Velikova, Silviya Svejenova

    2016-01-01

    This article aims at providing definitional clarity on creativity and a systematic understanding of its management in organizations. By drawing on the results of a content analysis of creativity definitions in 440 scholarly publications in the field of management between 1990 and 2014, this study...... clarifies how scholars in the management domain have defined the concept and identifies core categories shared by these definitions. It also brings together these conceptual categories into an integrative multilevel framework of relevance for managing creativity in organizations. The framework outlines...... a view of managing creativity, which involves managing interconnected processes as well as dualities, such as processes-outcomes, individuals-collectives, and permanent-temporary creativity units. Finally, it paves the way to new research frontiers for the domain....

  19. Portfolio Management

    Science.gov (United States)

    Duncan, Sharon L.

    2011-01-01

    Enterprise Business Information Services Division (EBIS) supports the Laboratory and its functions through the implementation and support of business information systems on behalf of its business community. EBIS Five Strategic Focus Areas: (1) Improve project estimating, planning and delivery capability (2) Improve maintainability and sustainability of EBIS Application Portfolio (3) Leap forward in IT Leadership (4) Comprehensive Talent Management (5) Continuous IT Security Program. Portfolio Management is a strategy in which software applications are managed as assets

  20. Risk management

    OpenAIRE

    McManus, John

    2009-01-01

    Few projects are completed on time, on budget, and to their original requirement or specifications. Focusing on what project managers need to know about risk in the pursuit of delivering projects, Risk Management covers key components of the risk management process and the software development process, as well as best practices for risk identification, risk planning, and risk analysis. The book examines risk planning, risk analysis responses to risk, the tracking and modelling of risks, intel...

  1. Event Management

    OpenAIRE

    Havlenová, Tereza

    2016-01-01

    Event is an experience that is perceived by all the senses. Event management is a process involving the various activities that are assigned to staffers. Organizing special events became an individual field. If the manager understand the events as a communication platform gets into the hands of a modern, multifunctional and very impressive tool. The procedure to implement a successful event in a particular area is part of this work. The first part explains the issues of event management on th...

  2. Talent management

    OpenAIRE

    Lappyová, Nella

    2012-01-01

    This thesis deals with talent management. It is divided into two parts, a theoretical one and a practical one. The aim is to provide a comprehensive overview of talent management from a theoretical and practical point of view. The aim of the practical part is also to assess talent management at Alliance Healthcare Ltd. giving my own recommendations on the basis of theoretical knowledge. The theoretical part is based on theoretical knowledge and professional literature. It aims to explain basi...

  3. Portfolio Management

    Science.gov (United States)

    Duncan, Sharon L.

    2011-01-01

    Enterprise Business Information Services Division (EBIS) supports the Laboratory and its functions through the implementation and support of business information systems on behalf of its business community. EBIS Five Strategic Focus Areas: (1) Improve project estimating, planning and delivery capability (2) Improve maintainability and sustainability of EBIS Application Portfolio (3) Leap forward in IT Leadership (4) Comprehensive Talent Management (5) Continuous IT Security Program. Portfolio Management is a strategy in which software applications are managed as assets

  4. Practice management.

    Science.gov (United States)

    Althausen, Peter L; Mead, Lisa

    2014-07-01

    The practicing orthopaedic traumatologist must have a sound knowledge of business fundamentals to be successful in the changing healthcare environment. Practice management encompasses multiple topics including governance, the financial aspects of billing and coding, physician extender management, ancillary service development, information technology, transcription utilization, and marketing. Some of these are universal, but several of these areas may be most applicable to the private practice of medicine. Attention to each component is vital to develop an understanding of the intricacies of practice management.

  5. Identity Management

    Data.gov (United States)

    Social Security Administration — Provides information for identity management services on the creation, modification and eventual deletion of accounts and entitlements based on user relationships on...

  6. Management Development.

    Science.gov (United States)

    1997

    This document contains three papers from a symposium on management development. "LMX (Leader-Member Exchange) Theory, Personality Type, and Management Development" (Janet Z. Burns) reports the results of a study on the similarities and differences in personality type (as outlined in the theories of Carl Jung and Isabel Myers) and its relationship…

  7. Marketing Management

    DEFF Research Database (Denmark)

    Wilke, Ricky

    2012-01-01

    Book review of: Christian Homburg, Sabine Kuester, Harley Krohmer, Marketing Management – A Contemporary Perspective, McGraw-Hill Higher Education, 2009......Book review of: Christian Homburg, Sabine Kuester, Harley Krohmer, Marketing Management – A Contemporary Perspective, McGraw-Hill Higher Education, 2009...

  8. Energy Management.

    Science.gov (United States)

    Bete, Tim, Ed.

    1998-01-01

    Presents the opinions of three energy experts on the issue of school facility energy management. The experts respond to the following questions: will energy deregulation occur in all 50 states and will it provide real savings; and will the majority of districts hire ESCOs to manage their energy needs? (GR)

  9. Tailings management

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-05-01

    Careful planning and water management is essential to the proper management of conventional tailings impoundments. Alternatives, like dry stacking and tailings backfill are becoming more widely used. Effective closure is important, especially if acid rock drainage (ARD) is to be avoided. 11 refs., 3 photos.

  10. Conflict Management.

    Science.gov (United States)

    Fisher, William; Koue, Glen

    1991-01-01

    Discusses general issues involved in conflict management and provides more specific examples of conflict management in libraries. Causes of conflict are considered, including organizational structure, departmentalization, performance appraisal, poor communication, and technological change; and methods of dealing with conflict are described,…

  11. Inventory Management

    Science.gov (United States)

    1983-01-01

    Known as MRO for Maintenance, Repair and Operating supplies, Tropicana Products, Inc.'s automated inventory management system is an adaptation of the Shuttle Inventory Management System (SIMS) developed by NASA to assure adequate supply of every item used in support of the Space Shuttle. The Tropicana version monitors inventory control, purchasing receiving and departmental costs for eight major areas of the company's operation.

  12. Sport Management.

    Science.gov (United States)

    Parkhouse, Bonnie L., Ed.; And Others

    1984-01-01

    Traditional teaching and coaching positions have become scarce but the expanding field of sport management has created its own job market, demanding new skills and preparation. Three articles are offered that explore different aspects and possibilities for a sport management career. (DF)

  13. Aesthetic Management

    DEFF Research Database (Denmark)

    Ricard, Lykke Margot

    2003-01-01

    Aesthetics, Art & Management - Towards a New Field of Flow. European Institute for Advanced Studies in Management (EIASM) Workshop , Gattières (France). 2003 Short description: This paper explores some of the rigid theoretical interpretations of the interplay between art and business through a case...... is often described in terms of what a business manager is not and vice versa. This paper explores some of the rigid theoretical interpretations of the interplay between art and business through a case study of two radical Danish artists, Kristian Hornsleth and Michael Brammer. Today, these two artists......, also create for myself, otherwise I don?t live up to people?s expectations.? (Brammer, Interview, August 6, 2002). This paper was presented at the European Institute for Advanced Studies in Management (EIASM) Workshop on "Aesthetics, Art & Management - Towards a New Field of Flow"....

  14. Dictionary Management

    DEFF Research Database (Denmark)

    Bergenholtz, Henning

    2018-01-01

    In management theories we find different descriptions of project planning, but the following steps occur in most management plans: target, concept, time plan with milestones and a deadline, project management and the delegation of tasks. These abstract steps are in practice applied very differently...... anticipated until the project is completed with the publication of one or more dictionaries. The reason for that is normally an unrealistic and much too optimistic planning. But it is also due to a missing knowledge about management planning according to a relevant overall lexicographic theory......) theoretical lexicography, and (2) practical lexicography. The ideal practical lexicography, i.e. the ideal way of planning and making dictionaries, applies a theory based on practice. In lexicography the list of steps in a dictionary management plan will be different for each single project. This has always...

  15. Knowledge management

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul; Mahnke, Volker

    2003-01-01

    Knowledge management has emerged as a very successful organization practice and has beenextensively treated in a large body of academic work. Surprisingly, however, organizationaleconomics (i.e., transaction cost economics, agency theory, team theory and property rightstheory) has played no role...... in the development of knowledge management. We argue thatorganizational economics insights can further the theory and practice of knowledge managementin several ways. Specifically, we apply notions of contracting, team production,complementaries, hold-up, etc. to knowledge management issues (i.e., creating...

  16. Managing Networks

    DEFF Research Database (Denmark)

    Jørgensen, Heidi; Vintergaard, Christian

    isprovided, that the relation between a company's strategy, structure and processesin fact have a considerable influence on its pattern of network behaviour. Threecase studies from the Danish biotech industry exemplify and illustrate how acompany's strategy is directly correlated with how it manages its...... of networkbehaviour, knowing how to manage this relation becomes essential, especiallyduring the development of new strategies.......Logically it seems that companies pursuing different business strategies wouldalso manage their relationships with other firms accordingly. Nevertheless, due tothe lack of research in the field of network strategies, this link still remainsinadequately examined. Based on the well-known framework...

  17. Knowledge management

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul; Mahnke, Volker

    2003-01-01

    in the development of knowledge management. We argue thatorganizational economics insights can further the theory and practice of knowledge managementin several ways. Specifically, we apply notions of contracting, team production,complementaries, hold-up, etc. to knowledge management issues (i.e., creating......Knowledge management has emerged as a very successful organization practice and has beenextensively treated in a large body of academic work. Surprisingly, however, organizationaleconomics (i.e., transaction cost economics, agency theory, team theory and property rightstheory) has played no role...

  18. Global Managers

    DEFF Research Database (Denmark)

    Barakat, Livia L.; Lorenz, Melanie P.; Ramsey, Jase R.

    2016-01-01

    urpose: – The purpose of this paper is to examine the effect of cultural intelligence (CQ) on the job performance of global managers. Design/methodology/approach: – In total, 332 global managers were surveyed from multinational companies operating in Brazil. The mediating effect of job satisfaction...... was tested on the CQ-job performance relationship. Findings: – The findings suggest that job satisfaction transmits the effect of CQ to job performance, such that global managers high in CQ exhibit more job satisfaction in an international setting, and therefore perform better at their jobs. Practical...... implications: – Results imply that global managers should increase their CQ in order to improve their job satisfaction and ultimately perform better in an international context. Originality/value: – The authors make three primary contributions to the international business literature. First, the authors...

  19. Communication & Management

    CERN Multimedia

    2006-01-01

    Calendar of courses for September to December 2006 Please check our Web site to find out the number of places available, which may vary. Management Curriculum 2nd semester 2006 Titles Dates Language Quality Management 18, 19 September Bilingual Managing Teams 19, 20, 21 September English Communicating Effectively - Residential 20, 21, 22 septembre Bilingual (Full) Personal Awareness & Impact 26, 27, 28 September Bilingual Introduction to Leadership 4, 5, 6 October Bilingue IProject Scheduling & Costing 12, 13 October English CDP-SL part 1 Several sessions Dates to be fixed English or French Personal Awareness & Impact 23, 24 October Bilingual Communicating to Convince 23, 24, 25 October Bilingual CDP-GL part 2 25, 26, 27 October English CDP-GL part 1 Dates to be fixed Bilingual Risk Management 20, 21 December Bilingual Communication curriculum 2nd semester 2006 Titles Dates Language Techniques d'exposé et de présentation 18, 19 s...

  20. Managing Oneself.

    Science.gov (United States)

    Drucker, Peter F.

    1999-01-01

    Knowledge workers must take responsibility for managing their own careers. They are challenged to gain a better understanding of themselves so that they will know how and when to change the work they do. (Author/JOW)

  1. Management Experiences

    Directory of Open Access Journals (Sweden)

    Gheorghe Popovici

    2016-12-01

    Full Text Available The paper presents the results of the survey about the changes in modern management, identified from the experience of Romanian managers. By this online study one presents both the obstacles encountered and the recommendations for such a type of management that the present and future mangers must take into account. What motivated the respondent Romanian managers most to open their own business is the independence it offered them. They work in the field they have liked since they were young. The second reason was the perspective to have an additional income from the business development. The third argument in favour of opening a business is the possibility to assure the balance between personal life and career.

  2. Management & Communication

    CERN Multimedia

    2006-01-01

    Calendar of courses for September to December 2006 Please check our Web site to find out the number of places available, which may vary. Management Curriculum 2nd semester 2006 Titles Dates Language Quality Management 18, 19 September Bilingual Managing Teams 19, 20, 21 September English Communicating Effectively - Residential 20, 21, 22 septembre Bilingual (Full) Personal Awareness & Impact 26, 27, 28 September Bilingual Introduction to Leadership 4, 5, 6 October Bilingue IProject Scheduling & Costing 12, 13 October English CDP-SL part 1 Several sessions Dates to be fixed English or French Personal Awareness & Impact 23, 24 October Bilingual Communicating to Convince 23, 24, 25 October Bilingual CDP-GL part 2 25, 26, 27 October English CDP-GL part 1 Dates to be fixed Bilingual Risk Management 20, 21 December Bilingual Communication curriculum 2nd semester 2006 Titles Dates Language Techniques d'exposé et de présentation 18, 19 sept...

  3. Communication & Management

    CERN Multimedia

    Nathalie Dumeaux

    2006-01-01

    Calendar of courses for September to December 2006 Please check our Web site to find out the number of places available, which may vary. Management Curriculum 2nd semester 2006 Titles Dates Language Quality Management 18, 19 September Bilingual Managing Teams 19, 20, 21 September English Communicating Effectively - Residential 20, 21, 22 septembre Bilingual (Full) Personal Awareness & Impact 26, 27, 28 September Bilingual Introduction to Leadership 4, 5, 6 October Bilingue IProject Scheduling & Costing 12, 13 October English CDP-SL part 1 Several sessions Dates to be fixed English or French Personal Awareness & Impact 23, 24 October Bilingual Communicating to Convince 23, 24, 25 October Bilingual CDP-GL part 2 25, 26, 27 October English CDP-GL part 1 Dates to be fixed Bilingual Risk Management 20, 21 December Bilingual Communication curriculum 2nd semester 2006 Titles Dates Language Techniques d'exposé et de présentation 18, 19 s...

  4. Managing Oneself.

    Science.gov (United States)

    Drucker, Peter F.

    1999-01-01

    Knowledge workers must take responsibility for managing their own careers. They are challenged to gain a better understanding of themselves so that they will know how and when to change the work they do. (Author/JOW)

  5. Knowledge Management

    DEFF Research Database (Denmark)

    Hald Nielsen, Bo; Nicolajsen, Katrine

    For Økonomistyrelsen opstilles en teoretisk model over forudsætningerne for, at mmah er kan anvende knowledge management. Praksis vurderes dernæst i forhold til denne model.......For Økonomistyrelsen opstilles en teoretisk model over forudsætningerne for, at mmah er kan anvende knowledge management. Praksis vurderes dernæst i forhold til denne model....

  6. Management Teams

    CERN Document Server

    Belbin, R Meredith Meredith

    2012-01-01

    Meredith Belbin's work on teams has become part of everyday language in organizations all over the world. All kinds of teams and team behaviours are covered. At the end of the book is a self-perception inventory so that readers can match their own personalities to particular team roles. Management Teams is required reading for managers concerned with achieving results by getting the best from their key personnel.

  7. Classroom Management

    OpenAIRE

    2008-01-01

    This paper is aiming to discover the paths that enable teachers to manage their work with students in the classroom. To be an efficient teacher means to know with what and how to motivate students to learn. Teacher as an efficient classroom manager needs to have skills to plan and prepare the education process, know how to organize the teaching and how to guide the class. An efficient teacher moreover needs o establish positive classroom climate and working discipline. Also, teacher should be...

  8. Conservative management.

    Science.gov (United States)

    Kruis, W; Leifeld, L; Pfützer, R

    2012-01-01

    Treatment of diverticulitis comprises at least two options: conservative or surgical management. There is a recent trend to limit surgical treatment of acute diverticulitis and to favor conservative management. This review addresses general aspects of conservative patient care with special focus on the treatment of patients with a first attack of diverticulitis. The presentation does not include a discussion of specific drugs which is given in other sections of this issue.

  9. Project Management

    DEFF Research Database (Denmark)

    Kampf, Constance

    2009-01-01

    In this video Associate Professor Constance Kampf talks about the importance project management. Not only as a tool in implementation, but also as a way of thinking, and as something that needs to be considered from idea conception......In this video Associate Professor Constance Kampf talks about the importance project management. Not only as a tool in implementation, but also as a way of thinking, and as something that needs to be considered from idea conception...

  10. Knowledge Management

    DEFF Research Database (Denmark)

    Hald Nielsen, Bo; Nicolajsen, Katrine

    For Økonomistyrelsen opstilles en teoretisk model over forudsætningerne for, at mmah er kan anvende knowledge management. Praksis vurderes dernæst i forhold til denne model.......For Økonomistyrelsen opstilles en teoretisk model over forudsætningerne for, at mmah er kan anvende knowledge management. Praksis vurderes dernæst i forhold til denne model....

  11. Project Management

    DEFF Research Database (Denmark)

    Kampf, Constance

    2009-01-01

    In this video Associate Professor Constance Kampf talks about the importance project management. Not only as a tool in implementation, but also as a way of thinking, and as something that needs to be considered from idea conception......In this video Associate Professor Constance Kampf talks about the importance project management. Not only as a tool in implementation, but also as a way of thinking, and as something that needs to be considered from idea conception...

  12. The Manager Coaching in Management

    Directory of Open Access Journals (Sweden)

    Giovanna Díaz Cardozo

    2016-11-01

    Full Text Available The paper aims to make contributions to the Manager Coaching, optimization of management in all areas in which it develops and operates the human being, in that sense, devotes part of its content to the figure of the manager, and Coaching as a leader, manager, director and conductor of processes, identified as largely responsible, you must have knowledge and experience in such functions, in addition to meeting a set of skills that will allow you to efficiently fulfill their activities. It relies on documentary research, in obtaining information were used as data collection instruments, bibliographic documents, which provided the necessary information applied to the particular study. Subsequently content analysis was conducted, investigates informational meanings. To obtain the following conclusions, most relevant is: understand and accept that coaching at international level is a methodology that has managed to grab the attention of big transnational companies, very successful companies, large-scale, relying on the good use and management to achieve the manager, a momentous change in his personality, and the effect on people is responsible in the organization.

  13. Global Managers

    DEFF Research Database (Denmark)

    Barakat, Livia L.; Lorenz, Melanie P.; Ramsey, Jase R.

    2016-01-01

    Purpose: – The purpose of this paper is to examine the effect of cultural intelligence (CQ) on the job performance of global managers. Design/methodology/approach: – In total, 332 global managers were surveyed from multinational companies operating in Brazil. The mediating effect of job satisfact...... behavior literature, it is not often explicitly associated with global managers that are working in cross-cultural settings. Finally, the authors posit that job satisfaction mediates the relationship between CQ and job performance.......Purpose: – The purpose of this paper is to examine the effect of cultural intelligence (CQ) on the job performance of global managers. Design/methodology/approach: – In total, 332 global managers were surveyed from multinational companies operating in Brazil. The mediating effect of job...... satisfaction was tested on the CQ-job performance relationship. Findings: – The findings suggest that job satisfaction transmits the effect of CQ to job performance, such that global managers high in CQ exhibit more job satisfaction in an international setting, and therefore perform better at their jobs...

  14. Educational management

    Directory of Open Access Journals (Sweden)

    Patrick Vesel

    2006-12-01

    Full Text Available The internal marketing term was originally derived from the needs of marketers for appropriate comprehension and understanding of marketing programs for the final customer within so-called internal market of employees. It is thus the application of marketing thought in the educational management area. For the successful implementation of it the necessary connection of top management, marketing department and HRM department is demanded which consequentially means that internal marketing functions as a holistically managed process. It can best be described as a management philosophy for communicating, training, educating and informing, motivating and developing, employing and retaining employees. Within the discussed concept empowerment represent the key component. Due to the imbedded additional responsibility it brings to employees it is thus necessary to emphasize the role of educational management which should create servile and customer oriented organizational culture. However, despite nearly 25 years of development, the concept of internal marketing has not achieved the widespread recognition among the managers that it deserves. The major reason for this is that the concept was (is well ahead of its time.

  15. Risk management.

    Science.gov (United States)

    Chambers, David W

    2010-01-01

    Every plan contains risk. To proceed without planning some means of managing that risk is to court failure. The basic logic of risk is explained. It consists in identifying a threshold where some corrective action is necessary, the probability of exceeding that threshold, and the attendant cost should the undesired outcome occur. This is the probable cost of failure. Various risk categories in dentistry are identified, including lack of liquidity; poor quality; equipment or procedure failures; employee slips; competitive environments; new regulations; unreliable suppliers, partners, and patients; and threats to one's reputation. It is prudent to make investments in risk management to the extent that the cost of managing the risk is less than the probable loss due to risk failure and when risk management strategies can be matched to type of risk. Four risk management strategies are discussed: insurance, reducing the probability of failure, reducing the costs of failure, and learning. A risk management accounting of the financial meltdown of October 2008 is provided.

  16. Ecosystem Management. A Management View

    DEFF Research Database (Denmark)

    Ravn-Jonsen, Lars

    The need for management of the marine ecosystem using a broad perspective has been recommended under a variety of names. This paper uses the term Ecosystem Management, which is seen as a convergence between the ecological idea of an organisational hierarchy and the idea of strategic planning...... with a planning hierarchy---with the ecosystem being the strategic planning level. Management planning requires, in order to establish a quantifiable means and ends chain, that the goals at the ecosystem level can be linked to operational levels; ecosystem properties must therefore be reducible to lower...

  17. DISASTER MANAGEMENT

    Directory of Open Access Journals (Sweden)

    Himanshu A. Joshi

    2012-10-01

    Full Text Available With the tropical climate and unstable land forms, coupled with high population density, poverty, illiteracy and lack of adequate infrastructure, India is one of the most vulnerable developing countries to suffer very often from various natural disasters, which strikes causing devastating impact on human life, economy and environment. Though it is almost impossible to fully recoup the damaged caused by the disaster it is possible to minimize potential risks by developing early warning strategies. “Efficient management of Disasters, rather than mere response to their occurrence has, in recent times, received increased attention both within India and abroad.” Hospitals play a key role in Management of the affected population by providing immediate and effective treatment at the site and in the hospital. Considering the wide range of disasters and no bar for time, place and people it requires immediate intervention, and this management would be an extension of emergency or casualty services of hospital. It adds an extra load to hospital, functions, and to cope up this situation it requires to have a systematic, planned and effective approach. In this article, I have discussed a model disaster management plan for a hospital, clinical principles of management of casualties and specific problems of Disaster Management. A guide line for operational framework to face disaster in the form of Disaster manual is suggested for each hospital. A preplanned disaster management plan according to this guideline would provide an edge to a hospital in such crucial situations and in turn will serve the humanity & society.

  18. CLASSROOM MANAGEMENT

    Directory of Open Access Journals (Sweden)

    Jasmina Delceva – Dizdarevik

    2014-06-01

    Full Text Available This paper is aiming to discover the paths that enable teachers to manage their work with students in the classroom. To be an efficient teacher means to know with what and how to motivate students to learn. Teacher as an efficient classroom manager needs to have skills to plan and prepare the education process, know how to organize the teaching and how to guide the class. An efficient teacher moreover needs o establish positive classroom climate and working discipline. Also, teacher should be able to evaluate the progress of the students and self-evaluate his own work.In order to examine classroom management skills of teachers in Republic of Macedonia, a research has been made for teachers in primary schools in Republic of Macedonia. Instruments which will be used in order to complete the research and analyses are the following: questionnaire for teachers and educational policy analyses in our country in order to discover whether there is concrete strategy for promotion and implementation of classroom management on local and national level.Analyses of results show that there is a deficit of classroom management skills among teachers, which is due moreover to some lapses in initial education of teachers.

  19. Knowledge Management

    Science.gov (United States)

    Shariq, Syed Z.; Kutler, Paul (Technical Monitor)

    1997-01-01

    The emergence of rapidly expanding technologies for distribution and dissemination of information and knowledge has brought to focus the opportunities for development of knowledge-based networks, knowledge dissemination and knowledge management technologies and their potential applications for enhancing productivity of knowledge work. The challenging and complex problems of the future can be best addressed by developing the knowledge management as a new discipline based on an integrative synthesis of hard and soft sciences. A knowledge management professional society can provide a framework for catalyzing the development of proposed synthesis as well as serve as a focal point for coordination of professional activities in the strategic areas of education, research and technology development. Preliminary concepts for the development of the knowledge management discipline and the professional society are explored. Within this context of knowledge management discipline and the professional society, potential opportunities for application of information technologies for more effectively delivering or transferring information and knowledge (i.e., resulting from the NASA's Mission to Planet Earth) for the development of policy options in critical areas of national and global importance (i.e., policy decisions in economic and environmental areas) can be explored, particularly for those policy areas where a global collaborative knowledge network is likely to be critical to the acceptance of the policies.

  20. Strategy Design of Orderly Charging and Discharging Management for Electric Vehicles%电动汽车有序充放电管理策略设计

    Institute of Scientific and Technical Information of China (English)

    杨文海; 王敬敏; 高亚静

    2012-01-01

    随着未来电动汽车的发展与普及,将会有大量电动汽车广泛随机接入电网,其无序充放电行为将对电力系统的运行产生非常不利的影响。因此,需要有相应的政策和手段对电动汽车充放电行为进行引导。将电动汽车有序充放电管理作为研究对象,从我国实际情况出发,结合需求侧响应,研究了4种电动汽车充电负荷的负荷特性,并分别提出了对其进行有序充放电管理的建议。%With the development and popularization of electric vehicles in the future, large numbers of the electric vehicles will connect to the power grid randomly. Such disorderly charging and discharging behavior will have serious negative impacts on the operation of the electric power system. Therefore, it is necessary and urgent to launch corresponding policies and take measures to guide the charging and discharging behavior. Taking orderly charging and discharging management of EV as the research object and considering the actual situation of China, this paper investigates the characteristics of the four kinds of EV's charging loads based on the demand-side response,, and presents recommendations for orderly charging and discharging management.

  1. Talent management

    Directory of Open Access Journals (Sweden)

    Tomáš Kroupa

    2006-01-01

    Full Text Available The contribution describes the methodology of work with human assets, and namely talent management representing a system of work with employees having over-average potential and representing the source of competitive advantage for the company. The work introduces methodological tools for implementing the system of talent management in the following fields: defining the talent, identification of talents, creating the conditions, care at the side of management, individual or group related technical education, development by way of key competences and evaluation of results, both regarding the abilities and skills of individuals through key competences, and by way of indicators of working performance. Describes evaluation using key competences minimal, optimal and actual competence profile and the way of describing competences by behavioural scale. The paper is the part of the research grant MSM 6215648904.

  2. Managing Risks

    DEFF Research Database (Denmark)

    Alaranta, Maria Eliisa; Mathiassen, Lars

    2014-01-01

    , analyze, and mitigate risks during post-merger IS integration. They identify key risks relating to IS integration content, process, and context, and present five strategies for mitigating those risks. Their framework aims to help managers proactively reduce the impact of adverse events. Adopting......Mergers and acquisitions (M&A) require organizations to blend together different information system (IS) configurations. Unfortunately, less than 50 percent of M&A's achieve their goals, with IS integration being a major problem. Here, the authors offer a framework to help managers prepare for...... the framework supported by their templates is straightforward and the time and resources required are minimal. When properly executed, adoption increases the likelihood of successful merger outcomes; the framework is thus a valuable addition to the management tool box and can be applied in collaboration...

  3. Diversity Management

    DEFF Research Database (Denmark)

    Ravazzani, Silvia

    2016-01-01

    This entry provides an overview of diversity management which, in the context of organizations, consists in the strategic process of harnessing the potential of all employees to create an inclusive environment and, at the same time, contribute to meeting organizational goals. The entry first...... describes the complex construct of diversity that has been variously conceptualized in the literature, embracing multiple social and informational diversity dimensions such as gender, age, culture, values, and workstyle. This is followed by illustration of the historical development of diversity-management...... discourse and practice, and possible overarching approaches guiding organizations. It goes on to elucidate elements linked to the implementation of diversity management: positive and negative outcomes, most spread practices including communication, and contingency factors shaping the understanding...

  4. Aesthetic Management

    DEFF Research Database (Denmark)

    Ricard, Lykke Margot

    2003-01-01

    Aesthetics, Art & Management - Towards a New Field of Flow. European Institute for Advanced Studies in Management (EIASM) Workshop , Gattières (France). 2003 Short description: This paper explores some of the rigid theoretical interpretations of the interplay between art and business through a case...... is often described in terms of what a business manager is not and vice versa. This paper explores some of the rigid theoretical interpretations of the interplay between art and business through a case study of two radical Danish artists, Kristian Hornsleth and Michael Brammer. Today, these two artists...... are experimenting with the concept of what an artist is, and to some extent they are using a romantic picture of how an artist works in a commercial way: ?There is a romantic perception of the artist as being a Rainman-type ? an autistic person that can do nothing but paint. It is an image that I, as an artist...

  5. Ignorance Management

    Directory of Open Access Journals (Sweden)

    John ISRAILIDIS

    2013-05-01

    Full Text Available This paper identifies an alternative perspective on Knowledge Management (KM in multinational organisations by definition of the concept of Ignorance Management.Furthermore, this paper discusses the dificulties employees face in understanding and comprehending what they need to know to do their jobs, and what implications this can have within global technology intensive environments. The focus is given in particular on multinational organisations where innovation and new knowledge is essential to both shortterm opportunistic value capture and long-term business sustainability. Hence, this paper discusses why managing ignorance is essential for maintaining a strategic knowledge sharing culture within multinational organisations. Furthermore, it develops a novel theory on the nature of knowledge and ignorance while making the distinction between knowns and unknowns as well as between consciousness and ignorance. The theoretical findings have been applied to technology intensive and innovative environments. A case study is explored within the paper, based on findings from one of the largest military contractors in the world, which employs over 100,000 people across the globe. The paper adopts an interpretative philosophy, using the primary strategy of qualitative research. In addition, due to the complexity of the topic, a mixed methods approach has been used for the data collection process. Moreover, participatory action research is undertaken to study individuals’ actions in a particular context and improve organisational strategies and KM practices. The study shows that managing ignorance and adaptiveness in multinational organisations is becoming increasingly important. Thus, the critical question is not just managing what is known but also trying to find ways to manage the unknown. This viewpoint of acknowledging ignorance, if successfully incorporated within a company’s KM strategy, will not only facilitate and enhance knowledge storage

  6. Transaction management

    CERN Document Server

    Chorafas, Dimitris N, Dr

    1998-01-01

    This book provides an essential update for experienced data processing professionals, transaction managers and database specialists who are seeking system solutions beyond the confines of traditional approaches. It provides practical advice on how to manage complex transactions and share distributed databases on client servers and the Internet. Based on extensive research in over 100 companies in the USA, Europe, Japan and the UK, topics covered include :ʺ the challenge of global transaction requirements within an expanding business perspectiveʺ how to handle long transactions and their consti

  7. Management Tools

    Science.gov (United States)

    1987-01-01

    Manugistics, Inc. (formerly AVYX, Inc.) has introduced a new programming language for IBM and IBM compatible computers called TREES-pls. It is a resource management tool originating from the space shuttle, that can be used in such applications as scheduling, resource allocation project control, information management, and artificial intelligence. Manugistics, Inc. was looking for a flexible tool that can be applied to many problems with minimal adaptation. Among the non-government markets are aerospace, other manufacturing, transportation, health care, food and beverage and professional services.

  8. Environmental Management

    DEFF Research Database (Denmark)

    Lehmann, Martin

    The doctoral research project is co-financed by DUCED-I&UA and is part of a joint effort of Thai, Malay, South African and Danish universities to conduct collaborative research on the overarching theme "Environmental Management: Globalisation and Industrial Governance in Developing Countries......". The PhD project is expected to conclude ultimo 2005. Environmental management and cleaner production (CP) are both internationally recognised as tools for minimising environmental impacts of production or services. However, several studies have shown that especially SMEs, which probably amount to more...

  9. Environmental Management

    DEFF Research Database (Denmark)

    Lehmann, Martin

    The doctoral research project is co-financed by DUCED-I&UA and is part of a joint effort of Thai, Malay, South African and Danish universities to conduct collaborative research on the overarching theme "Environmental Management: Globalisation and Industrial Governance in Developing Countries......". The PhD project is expected to conclude ultimo 2005. Environmental management and cleaner production (CP) are both internationally recognised as tools for minimising environmental impacts of production or services. However, several studies have shown that especially SMEs, which probably amount to more...

  10. A New Mechanism for Reliability Transaction of Power Market Based on Reliability Price Discrimination of Demand Side%基于需求侧可靠性差别定价的电力市场交易新机制

    Institute of Scientific and Technical Information of China (English)

    李扬; 王蓓蓓; 万秋兰

    2007-01-01

    不同电网用户对电网(用)电安全可靠性的要求存在很大差异,文中综合考虑发输电系统可靠性、负荷不确定性和负荷节点综合供电可靠性的关系,依据"按质论价、高质高价"的原则,提出了一种满足用户个性化要求且基于需求侧可靠性差别定价的电力市场可靠性交易新机制:电力用户根据自身的用电负荷特征及电网公司公布的可靠性电价申报供电可靠性要求,电网公司在综合考虑低可靠性要求用户削负荷能力的情况下确定系统中最佳的备用容量水平,这种模式不仅更容易被电力用户接受,而且因其无需确定用户切负荷的损失费用,实现起来更为简单.

  11. 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.

  12. 76 FR 67670 - Basin Electric Power Cooperative, Inc.: Notice of Intent To Prepare an Environmental Impact...

    Science.gov (United States)

    2011-11-02

    ... in rural areas, as well as demand side management, energy conservation programs, and on-grid and off... additional electric transmission capacity in northwestern North Dakota as a result of increased demand and...

  13. Effective electrical energy policies in terms of DSM

    Energy Technology Data Exchange (ETDEWEB)

    Song, Hyunah

    2010-09-15

    This paper investigates how well energy policies are adopted and operated. In terms of DSM or the Demand Side Management, ways of modifying energy demand are introduced. Also their effects are showed. Furthermore future plans of DSM are illustrated shortly.

  14. Management Assessment.

    Science.gov (United States)

    1998

    This document contains three papers from a symposium on management assessment. In "The Air Force ROTC (Reserve Officer Training Corps) Selection System as a Predictor of Leadership" (Orlando V. Griego, George A. Morgan, Gary D. Geroy), 102 ROTC cadets rated their own leadership characteristics and were rated by subordinates; leaders and…

  15. Change management

    CSIR Research Space (South Africa)

    Herselman, M

    2014-12-01

    Full Text Available by Fullan’s work (2006) on Learning to Lead Change; the idea that change needs energy, ideas, commitment and ownership rather than a controlling management. The following is a summary of the Change Leadership training modules which were presented... Cost of Ownership model ..................................... 231 7.5 Selecting technology for sustainability: multi-criteria technology selection model...

  16. Managing change.

    Science.gov (United States)

    Norris, Jane Marshall; Dikeman, Jennifer; Greene, Deborah; Hathaway, Elaine

    2009-11-01

    In the 1980s, the Administrative Section Coordinating Committee (ASCC) published a series of administrative manuals to assist the American Association of Blood Banks (AABB) membership in developing processes for administrative activities conducted in a hospital or blood center. These manuals covered topics such as finance, inventory, information systems, and other areas that provide the infrastructure to support operations. In 2004, the ASCC adopted a plan to create a new set of documents addressing the AABB Quality System Essentials (QSEs) from an administrative viewpoint. In the past 30 years, blood banking has made significant strides in donor and patient safety with the addition of tests for infectious diseases, increased regulations, and the introduction of new technologies, as well as a focus on quality. The demands of managing and documenting all of these important advances and the frequency with which these changes have occurred have challenged our industry. While many articles and books are available for managing change in general, this article applies several aspects of the QSEs as a practical foundation for managing change in donor centers, hospital blood banks, and transfusion services. Utilizing this systematic guide to manage change can not only facilitate the change process but help to guard against unforeseen consequences.

  17. Management leksikon

    DEFF Research Database (Denmark)

    Hildebrandt, Steen; Holm, Claus; Hansen, Susanne S.

    Børsens Management Leksikon indeholder ajourførte forklaringer på ca. 4000 aktuelle begreber inden for ledelse, strategi, organisation, forretningudvikling og en række tilgrænsende discipliner. Bogen er den første af sin art i Skandinavien og udkom første gang i 1984. Den er baseret på omfattende...

  18. Parent Management

    DEFF Research Database (Denmark)

    Knudsen, Hanne

    2007-01-01

    and parents say given these assumptions? Which management responsibility is addressed through such training of the difficult conversation?  My conclusions are, briefly, that the difficult conversation is more correctly to be called an impossible conversation. It is an asking for the parent's consent...

  19. Risk Management.

    Science.gov (United States)

    Rakich, Ronald

    1982-01-01

    Beginning on the front page, this article explains ways of establishing a sound risk management insurance program that can improve a school district's financial position. Organizations that can help are listed. Available from the American Association of School Administrators, 1801 North Moore Street, Arlington, VA 22209. (MLF)

  20. Hospitality Management.

    Science.gov (United States)

    College of the Canyons, Valencia, CA.

    A project was conducted at College of the Canyons (Valencia, California) to initiate a new 2-year hospitality program with career options in hotel or restaurant management. A mail and telephone survey of area employers in the restaurant and hotel field demonstrated a need for, interest in, and willingness to provide internships for such a program.…

  1. Case management.

    Science.gov (United States)

    Rosenstein, A H; Propotnik, T

    1997-03-01

    Providing cost-effective high quality healthcare services ranks as the number one concern for anyone involved with the healthcare delivery system. While quality of care should always be the number one priority, controlling healthcare costs receives most of the attention. With limited healthcare dollars and providers assuming more of the financial risk for services rendered, a whole assortment of cost-containment strategies are being introduced in an effort to maintain some semblance of financial viability. Healthcare providers can approach cost control from two different angles. On the fixed-cost operational overhead side, traditional cost-containment techniques have focused on downsizing, maximizing productivity, staffing redesign, improved purchasing contracts, standardization, inventory control, and other more individualized restructured service models. On the variable-cost clinical side, cost control has been approached by introducing a variety of cost-containment strategies designed to improve efficiency and effectiveness of provider performance. While many of these strategies, previously discussed in the Journal of Healthcare Resource Management have stressed the importance of education, guidelines, pathways, and other clinical "tools for improvement," the success of many of these tools resides in the ability to provide real-time intervention. Real-time intervention rather than the more passive retrospective variance analysis has the greatest potential for producing cost savings by actually making a recommendation that prevents the unwanted event from occurring. In many institutions, the case manager bears the responsibility for monitoring and managing these programs. This article describes various case management models currently used by different institutions.

  2. Management leksikon

    DEFF Research Database (Denmark)

    Hildebrandt, Steen; Holm, Claus; Hansen, Susanne S.

    Børsens Management Leksikon indeholder ajourførte forklaringer på ca. 4000 aktuelle begreber inden for ledelse, strategi, organisation, forretningudvikling og en række tilgrænsende discipliner. Bogen er den første af sin art i Skandinavien og udkom første gang i 1984. Den er baseret på omfattende...

  3. Technology Management

    DEFF Research Database (Denmark)

    Pilkington, Alan

    2014-01-01

    This paper reports a bibliometric analysis (co-citation network analysis) of 10 journals in the management of technology (MOT) field. As well as introducing various bibliometric ideas, network analysis tools identify and explore the concepts covered by the field and their inter-relationships. Spe......This paper reports a bibliometric analysis (co-citation network analysis) of 10 journals in the management of technology (MOT) field. As well as introducing various bibliometric ideas, network analysis tools identify and explore the concepts covered by the field and their inter......-relationships. Specific results from different levels of analysis show the different dimensions of technology management: • Co-word terms identify themes • Journal co-citation network: linking to other disciplines • Co-citation network show concentrations of themes The analysis shows that MOT has a bridging role...... in integrating ideas from several distinct disciplines. This suggests that management and strategy are central to MOT which essentially relates to the firm rather than policy. Similarly we have a dual focus on capabilities, but can see subtle differences in how we view these ideas, either through an inwards...

  4. Database Manager

    Science.gov (United States)

    Martin, Andrew

    2010-01-01

    It is normal practice today for organizations to store large quantities of records of related information as computer-based files or databases. Purposeful information is retrieved by performing queries on the data sets. The purpose of DATABASE MANAGER is to communicate to students the method by which the computer performs these queries. This…

  5. Managing sustainability in management education

    DEFF Research Database (Denmark)

    Lystbæk, Christian Tang

    Environmental issues are increasingly becoming a key business concern at local, national, international and global levels. Consequently, environmental issues and sustainability have found their way into management education in terms of business ethics, corporate social or sustainability responsib......Environmental issues are increasingly becoming a key business concern at local, national, international and global levels. Consequently, environmental issues and sustainability have found their way into management education in terms of business ethics, corporate social or sustainability...... responsibilities (CSR), etc.. Dominant conceptions of CSR identify a series of different types of corporate responsibilities, fx. economic, legal, social, environmental, etc. (e.g. Crane & Matten, 2010). Although such conceptions employed by numerous theorists and empirical researchers, they involve several...... practical and theoretical problems. Among others, problems concerning trade-offs and complexity. This paper proposes an approach to sustainability in management education which help to initiate such critical reflection and discussion concerning trade-offs and complexity by drawing attention to the complex...

  6. Ecosystem Management. A Management View

    DEFF Research Database (Denmark)

    Ravn-Jonsen, Lars

    The need for management of the marine ecosystem using a broad perspective has been recommended under a variety of names. This paper uses the term Ecosystem Management, which is seen as a convergence between the ecological idea of an organisational hierarchy and the idea of strategic planning...... with a planning hierarchy---with the ecosystem being the strategic planning level. Management planning requires, in order to establish a quantifiable means and ends chain, that the goals at the ecosystem level can be linked to operational levels; ecosystem properties must therefore be reducible to lower...... genetic relation. The population structure is below the ecosystem in terms of the planning level, and goals for the community's genetic structure cannot be meaningful defined without setting strategic goals at the ecosystem level for functional groups....

  7. Stratum Electricity Markets: Toward Multi-temporal Distributed Risk Management for Sustainable Electricity Provision

    Science.gov (United States)

    Wu, Zhiyong (Richard)

    Motivated by the overall challenge of ensuring long-term sustainable electricity service, we view this challenge as a long-term decision making problem under uncertainties. We start by recognizing that, independent of the industry organization, the uncertainties are enormous and often exogenous to the energy service providers. They are multi-dimensional and are result of fundamental drivers, ranging from the supply side, through the demand side, to the regulatory and policy sides. The basic contribution of this thesis comes from the recognition that long-term investments for ensuring reliable and stable electricity service critically depend on how these uncertainties are perceived, valued and managed by the different stakeholders within the complex industry organization such as the electric power industry. We explain several reasons why price signals obtained from current short-term electricity markets alone are not sufficient enough for long-term sustainable provision. Some enhancements are presented in the thesis to improve the short-term electricity market price signals to reflect the true cost of operation. New market mechanisms and instruments are needed to facilitate the stakeholders to better deal with long-term risks. The problems of ensuring long-term stable reliable service in the sense of the traditional resource adequacy requirements are revisited in both the restructuring industry and regulated industry. We introduce a so-called Stratum Electricity Market (SEM) design as the basic market mechanism for solving the problem of long-term reliable electricity service through a series of interactive multi-lateral market exchange platforms for risks communication, management and evaluations over various time horizons and by the different groups of stakeholders. In other words, our proposed SEM is a basic IT-enabled framework for the decision making processes by various parties over different time. Because of the uniqueness of electricity as a commodity, the

  8. 以客户需求为导向的企业销售团队订单闭环管理%Close Circuit Management of The Customer-Demand Oriented Team Order in the Corporate Sales Team

    Institute of Scientific and Technical Information of China (English)

    费天翔

    2016-01-01

    It is of great necessity that the close circuit management be implemented in order to effectively attract and fin-ish orders.After a general description of the close circuit management of the corporate orders of sales team,the commonly found problems are analyzed:such as the construction of the sales team,the difficulty of frequent change in demand,the une-ven asymmetry of delivery date information.And corresponding counter measures are put forth:top priority be given to the construction of sales team;timely knowledge of the information change be learned concerning demand side and the productive links;the communication be strengthened between the sales section and the stock management section so that the productive efficiency and sales performance could be promoted.%为制造企业承揽并有效率的完成订单,其销售团队实行闭环管理很有必要。为此,在对销售团队订单闭环管理进行概述的基础上,分析了订单闭环管理中容易出现的问题:销售团队的建设、订单需求变化频繁的困境、交货期信息不对称,由此提出的对策是:高度重视销售团队的建设,及时掌握并反馈需求侧和生产环节的变化信息,加强销售部门与库存管理部门的联系沟通,从而提高生产效率和销售业绩。

  9. Managing OHS

    DEFF Research Database (Denmark)

    Hull Kristensen, Peer

    2011-01-01

    Contrary to a widely held view, rather than seeing the certification of Occupational Health and Safety (OHS) as a barrier to increasing employee participation, this article views new ways of structuring participation as a necessary step towards making improvements in OHS management systems....... The article first considers how work organization has changed and then in a similar way traces how bargaining has shifted from being distributive to become integrative to create a fundamental change in the negotiation regime. Finally, by analyzing an OHS-certified firm in greater depth, the article shows how...... solutions for improvements in OHS management and notable bottom-up formulations of OHS benchmarks may help us discover how the organizational form of firms with high-performance work organization can be developed through new participatory structures....

  10. Orchestrating utility supply and demand in real-time via the Internet, home networks, and smart appliances

    Energy Technology Data Exchange (ETDEWEB)

    Cruickshank, R.F. III [Power Networks, Big Indian, NY (United States)

    2008-07-01

    This paper presented a model to illustrate the efficient coordination between the supply-side and demand-side of household electricity use and the magnitude of demand that can be managed using real-time pricing. In real-time supply and demand side management, a variable price for service is sent via Internet from the supply-side to the demand-side. The 3 benefits to this type of demand-side management are that traditional fossil-fuelled electrical capacity can operate less of the time and more efficiently; renewable electrical capacity such as wind and solar power can be put to use more efficiently when it becomes available; and additional means are available to protect the transmission and distribution infrastructure of the utility. A critical requirement is that pricing should change frequently throughout the day so that budget conscious consumers do not have to wait too long for favourable pricing to use their appliances. 12 refs., 9 figs.

  11. Rosacea Management

    Science.gov (United States)

    Abokwidir, Manal; Feldman, Steven R.

    2016-01-01

    Background Rosacea is a chronic inflammatory skin condition associated with four distinct subtypes: erythematotelangiectatic, papulopustular, phymatous, and ocular. Purpose To review the different kinds of management for all subtypes. Methods We divided rosacea management into three main categories: patient education, skin care, and pharmacological/procedural interventions. Results Flushing is better prevented rather than treated, by avoiding specific triggers, decreasing transepidermal water loss by moisturizers, and blocking ultraviolet light. Nonselective β-blockers and α2-adrenergic agonists decrease erythema and flushing. The topical α-adrenergic receptor agonist brimonidine tartrate 0.5% reduces persistent facial erythema. Intradermal botulinum toxin injection is almost safe and effective for the erythema and flushing. Flashlamp-pumped dye, potassium-titanyl-phosphate and pulsed-dye laser, and intense pulsed light are used for telangiectasias. Metronidazole 1% and azelaic acid 15% cream reduce the severity of erythema. Both systemic and topical remedies treat papulopustules. Systemic remedies include metronidazole, doxycycline, minocycline, clarithromycin and isotretinoin, while topical remedies are based on metronidazole 0.75%, azelaic acid 15 or 20%, sodium sulfacetamide, ivermectin 1%, permethrin 5%, and retinoid. Ocular involvement can be treated with oral or topical antibacterial. Rhinophyma can be corrected by dermatosurgical procedures, decortication, and various types of lasers. Conclusion There are many options for rosacea management. Patients may have multiple subtypes, and each phase has its own treatment. PMID:27843919

  12. Management Satisfaction Survey

    Data.gov (United States)

    Office of Personnel Management — The Chief Human Capital Officers' Managers' Satisfaction Survey asks managers to rate their perception of workforce planning, interaction with and levels of support...

  13. Waste Management Program management plan. Revision 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-02-01

    As the prime contractor to the Department of Energy Idaho Operations Office (DOE-ID), Lockheed Martin Idaho Technologies Company (LMITCO) provides comprehensive waste management services to all contractors at the Idaho National Engineering and Environmental Laboratory (INEEL) through the Waste Management (WM) Program. This Program Management Plan (PMP) provides an overview of the Waste Management Program objectives, organization and management practices, and scope of work. This document will be reviewed at least annually and updated as needed to address revisions to the Waste Management`s objectives, organization and management practices, and scope of work. Waste Management Program is managed by LMITCO Waste Operations Directorate. The Waste Management Program manages transuranic, low-level, mixed low-level, hazardous, special-case, and industrial wastes generated at or transported to the INEEL.

  14. Morris Wetland Management District Habitat Management Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Morris Wetland Management District Habitat Management Plan provides a long-term vision and specific guidance on managing habitats for the resources of concern at...

  15. Management Recommendations: Native Adaptive Management Program (NPAM)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Management recommendations are a product of the decision support tool for the Native Adaptive Management Program (NPAM). The provides tall and mixed grass management...

  16. The engaging manager the joy of management and being managed

    CERN Document Server

    Furnham, Adrian

    2012-01-01

    In this new collection of articles on managing and being managed, Adrian Furnham, author of Bad Apples, offers an engaging and witty look into the world of being an engaging manager. Based on strong research this book offers a substantial introduction to the joy of management.

  17. Managing Sustainability in Management Education

    DEFF Research Database (Denmark)

    Lystbæk, Christian Tang

    2014-01-01

    Sustainability has until relatively recently been seen as irrelevant to business practice and, hence, has been largely missing from management education. But, environmental issues are increasingly becoming a key business concern at local, national, international and global levels. This conceptual...... paper addresses the question: How can sustainability be addresses within management education? It engages in a critical discussion of traditional models for teaching sustainability and Corporate Social Responsibility (CSR) in order to develop an advanced framework that addresses the limitations...... of traditional models of sustainability and CSR. Traditionally, conceptions of sustainable business and CSR identify a series of different types of corporate responsibilities, fx. economic, legal, social, environmental, etc. (e.g. Crane & Matten, 2010). Although such conceptions employed by numerous theorists...

  18. Information Management: Army Information Management

    Science.gov (United States)

    2007-11-02

    commander is the franchising authority. When appropriate, the installation commander may designate a non-appropriated fund instrumentality (NAFI) to be...the franchising authority. Overall staff management of CATV is the responsibility of the DISC4 at the Army level and will be executed at the local level...installations are cable television franchising authorities for the purpose of the applicable cable televisions laws. As a result, installations may

  19. Management: Total Army Quality Management

    Science.gov (United States)

    2002-03-15

    meet current and future customer needs . 3–2. Strategic planning a. Strategic planning is the process by which managers at higher levels envision their...framework for all Army organizations to measure how well they are meeting their stated goals and customer needs . It provides a systematic review that...business. (2) Customer-Driven – The organization’s focus is on its customers – ensuring its operations meet customer needs in the most efficient manner

  20. Strategic Management

    CERN Document Server

    Jeffs, Chris

    2008-01-01

    The Sage Course Companion on Strategic Management is an accessible introduction to the subject that avoids lengthy debate in order to focus on the core concepts. It will help the reader to develop their understanding of the key theories, whilst enabling them to bring diverse topics together in line with course requirements. The Sage Course Companion also provides advice on getting the most from your course work; help with analysing case studies and tips on how to prepare for examinations. Designed to compliment existing strategy textbooks, the Companion provides: -Quick and easy access to the

  1. A Shared Burden: The Military and Civilian Consequences of Army Pain Management Since 2001

    Science.gov (United States)

    2015-08-01

    their mental processes while in the actively addicted stage. People who are addicted to a drug often steal to have resources to buy the drugs that...military orders when they begin taking opioids, in contrast to a demand-side driven drug abuse crisis fueled by undisci- plined soldiers buying drugs...such as an opioid, in order to operate normally. This is known as dependency. When there is the added psychological compulsion , or obsession, to

  2. Stress Management: Positive Thinking

    Science.gov (United States)

    Healthy Lifestyle Stress management Positive thinking helps with stress management and can even improve your health. Practice overcoming negative self-talk ... with optimism is a key part of effective stress management. And effective stress management is associated with ...

  3. Research in Hospitality Management

    African Journals Online (AJOL)

    Research in Hospitality Management is a peer-reviewed journal publishing papers ... to the understanding of hospitality and hospitality management in a global context. ... financial management, marketing, strategic management, economics, ...

  4. Do Managers Clone Themselves?

    Science.gov (United States)

    Baron, Alma S.

    1981-01-01

    A recent questionnaire survey provides statistics on male managers' views of female managers. The author recommends that male managers break out of their cloning behavior and that the goal ought to be a plurality in management. (Author/WD)

  5. An integrated hydrogeological study to support sustainable development and management of groundwater resources: a case study from the Precambrian Crystalline Province, India

    Science.gov (United States)

    Madhnure, Pandith; Peddi, Nageshwar Rao; Allani, Damodar Rao

    2016-03-01

    The rapid expansion of agriculture, industries and urbanization has triggered unplanned groundwater development leading to severe stress on groundwater resources in crystalline rocks of India. With depleting resources from shallow aquifers, end users have developed resources from deeper aquifers, which have proved to be counterproductive economically and ecologically. An integrated hydrogeological study has been undertaken in the semi-arid Madharam watershed (95 km2) in Telangana State, which is underlain by granites. The results reveal two aquifer systems: a weathered zone (maximum 30 m depth) and a fractured zone (30-85 m depth). The weathered zone is unsaturated to its maximum extent, forcing users to tap groundwater from deeper aquifers. Higher orders of transmissivity, specific yield and infiltration rates are observed in the recharge zone, while moderate orders are observed in an intermediate zone, and lower orders in the discharge zone. This is due to the large weathering-zone thickness and a higher sand content in the recharge zone than in the discharge zone, where the weathered residuum contains more clay. The NO3 - concentration is high in shallow irrigation wells, and F- is high in deeper wells. Positive correlation is observed between F- and depth in the recharge zone and its proximity. Nearly 50 % of groundwater samples are unfit for human consumption and the majority of irrigation-well samples are classed as medium to high risk for plant growth. Both supply-side and demand-side measures are recommended for sustainable development and management of this groundwater resource. The findings can be up-scaled to other similar environments.

  6. Knowledge Management

    Directory of Open Access Journals (Sweden)

    Ravi Kiran

    2013-04-01

    Full Text Available The present study covers the knowledge management (KM in institutions of higher technical education (IHTEs from the perspective of thought leaders and junior academia to identify whether there is a difference of opinion regarding KM strategies, including knowledge technologies, knowledge acquisition, knowledge storage, knowledge dissemination, and KM-based framework for research and curriculum development (CD. Data have been collected through structured questionnaire from 141 respondents covering 30 higher educational institutions in India, including national- and state-level institutions—Designations of the targeted respondents in the IHTEs have been categorized into (a senior academia, that is, professors, heads, and associate professors occupying senior management positions, considered to be the institute overseers and thought leaders of KM and (b junior academia consisting of assistant professors and lecturers who are using and also contributing to the KM system. ANOVA has been used to see whether there is a significant difference of opinion among the two groups of knowledge users. The results of the study highlight a significant difference among the two groups regarding knowledge technologies, knowledge acquisition, knowledge storage, and knowledge dissemination. But, there is a consensus regarding KM-based framework for research and CD.

  7. Modelling in forest management

    Science.gov (United States)

    Mark J. Twery

    2004-01-01

    Forest management has traditionally been considered management of trees for timber. It really includes vegetation management and land management and people management as multiple objectives. As such, forest management is intimately linked with other topics in this volume, most especially those chapters on ecological modelling and human dimensions. The key to...

  8. LIDER VERSUS MANAGER, MANAGEMENT VERSUS LEADERSHIP

    Directory of Open Access Journals (Sweden)

    Angela-Olimpia LOBONEA OLTEAN

    2016-10-01

    Full Text Available There is a very pronounced tendency to confuse leadership with management. Also, the leader-manager issue is intensively discussed and researched. Specialty literature highlights the presence of five typical situations regarding the use of the leadership and management concepts, which are: superposition, contraposition, partial similarities between the spheres of these two concepts, leadership - part of management, management - part of leadership. We come with the premise for a new approach: whatever it will be named - management of the future or leadership, manager-leader or leader, the organization of the future will need a visionary, intuitive, authentic leader, with rigor and method, a good organizer and very well trained professionally.

  9. A systems approach to energy management and policy in commuter rail transportation

    Science.gov (United States)

    Owan, Ransome Egimine

    1998-12-01

    -mingling of traction power with energy for rail yard and switch heating skewed certain energy intensities. It was concluded that managerial actions such as: demand-side energy conservation strategies, utility rebates, rate case intervention and open market purchases of deregulated power can lower transit operating cost.

  10. Environmental management

    Energy Technology Data Exchange (ETDEWEB)

    Simpson, R.

    2001-04-01

    The Alberta Chamber of Resources (ACR) believes that resource development and environmental management should be achieved through consultation and cooperation processes. The ACR, through the Land and Resource Partnership (LRP) regarding the Species at Risk Act (SARA), is involved in the consultation process with the Federal government. The aim is to achieve consensus and equilibrium between the interests of environmental organizations and industry while protecting species at risk. One of the important issues examined concerns regulatory takings (restrictions on the use of land) and compensation for the loss of use of land, which has no precedent in Canada. At the request of the government, Dr. Pearse, a scientist specializing in economics and forestry at the University of British Columbia (UBC), conducted a study on the topic and submitted a report to the government. Representatives of the ACR had met with Dr. Pearse to make their views known. The ACR disagrees with a proposal included in the report, which states that above a 10 per cent threshold of loss of value of land, 50 per cent of the remaining loss should be compensated by the government, instead of full government compensation advocated by the ACR. In the case of private rights on crown land, Dr. Pearse recommended that no compensation be offered to the energy industry for incremental costs resulting from restrictions. In the SARA legislation, the government favors a collaborative approach with all parties affected, thereby eliminating the requirement for compensation. The Civil Cause of Action was removed from SARA. The legislation still includes strict liability offences, which are considered troublesome by the ACR in the case of accidental disturbance of a protected species. The ACR believes that the resource industries are responsible and perform their activities in a way which protects species at risk. Management through consultation and cooperation will accomplish the goals. Environmental concerns

  11. Quality Management and Integrated Management System

    OpenAIRE

    2011-01-01

    Graduation theses is directed on the Management System and the characteristics of the company and its development since 2003. Theses is introduced on the Integrated Management System, which consists of the Quality Management System, the Environmental Management System and the Occupational Health and Safety Assessment Series. The theses is especially directed on the Occupational Health and Safety Assessment Series. Management System is analyzed and steps are recommended to improve these proces...

  12. MANAGING CHANGE WHEN IMPLEMENTING BUSINESS PROCESS MANAGEMENT

    OpenAIRE

    VLAD BÃLÃNESCU

    2012-01-01

    In this paper I attempted to establish the link between business process management and change management. After the introduction, in the second chapter I made a short presentation of business process management, what the concept entails and prospects. The third chapter contains a definition of change management and types of changes that can occur in an organization when implementing Business Process Management. The fourth part of this paper contains two models for change and present how they...

  13. Nurse managers' challenges in project management.

    Science.gov (United States)

    Suhonen, Marjo; Paasivaara, Leena

    2011-11-01

    To analyse the challenges that nurse managers meet in project management. Project management done by nurse managers has a significant role in the success of projects conducted in work units. The data were collected by open interviews (n = 14). The participants were nurse managers, nurses and public health nurses. Data analysis was carried out using qualitative content analysis. The three main challenges nurse managers faced in project management in health-care work units were: (1) apathetic organization and management, (2) paralysed work community and (3) cooperation between individuals being discouraged. Nurse managers' challenges in project management can be viewed from the perspective of the following paradoxes: (1) keeping up projects-ensuring patient care, (2) enthusiastic management-effective management of daily work and (3) supporting the work of a multiprofessional team-leadership of individual employees. It is important for nurse managers to learn to relate these paradoxes to one another in a positive way. Further research is needed, focusing on nurse managers' ability to promote workplace spirituality, nurse managers' emotional intelligence and their enthusiasm in small projects. © 2011 Blackwell Publishing Ltd.

  14. Managing Public Accountability : How Public Managers Manage Public Accountability

    NARCIS (Netherlands)

    Schillemans, Thomas

    2015-01-01

    Accountability is of growing importance in contemporary governance. The academic literature on public accountability is fraught with concerned analyses, suggesting that accountability is a problematic issue for public managers. This article investigates how public managers experience accountability

  15. Laceration Management.

    Science.gov (United States)

    Mankowitz, Scott L

    2017-08-25

    Traumatic lacerations to the skin represent a fairly common reason for seeking emergency department care. Although the incidence of lacerations has decreased over the past decades, traumatic cutaneous lacerations remain a common reason for patients to seek emergency department care. Innovations in laceration management have the potential to improve patient experience with this common presentation. Studies have confirmed that delays in wound closure rarely confer increased rates of infection, although comorbidities such as diabetes, chronic renal failure, obesity, human immunodeficiency virus, smoking, and cancer should be considered. Antibiotics should be reserved for high-risk wounds, such as those with comorbidities, gross contamination, involvement of deeper structures, stellate wounds, and selected bite wounds. Topical anesthetics, which are painless to apply, have a role in select populations. In most studies, absorbable sutures perform similarly to nonabsorbable sutures and do not require revisit for removal. Novel atraumatic closure devices and expanded use of tissue adhesives for wounds under tension further erode the primacy of regular sutures in wound closure. Maintaining a moist wound environment with occlusive dressings is more important than previously thought. Most topical wound agents are of limited benefit. Recent innovations in wound closure are allowing emergency physicians to shift toward painless, atraumatic, and rapid closure of lacerations. Copyright © 2017 Elsevier Inc. All rights reserved.

  16. Cassava for food and energy: exploring potential benefits of processing of cassava into cassava flour and bioenergy at farmstead and community levels in rural Mozambique

    NARCIS (Netherlands)

    Zvinavashe, E.; Elbersen, H.W.; Slingerland, M.A.; Kolijn, S.; Sanders, J.P.M.

    2011-01-01

    As in most of sub-Sahara Africa, rural people in Mozambique use firewood as their main source of energy. The use of firewood is associated with several health problems, and the time spent collecting it reduces time for other activities. Cassava is grown as a reserve crop in Mozambique where it is

  17. Cassava for food and energy: exploring potential benefits of processing of cassava into cassava flour and bioenergy at farmstead and community levels in rural Mozambique

    NARCIS (Netherlands)

    Zvinavashe, E.; Elbersen, H.W.; Slingerland, M.A.; Kolijn, S.; Sanders, J.P.M.

    2011-01-01

    As in most of sub-Sahara Africa, rural people in Mozambique use firewood as their main source of energy. The use of firewood is associated with several health problems, and the time spent collecting it reduces time for other activities. Cassava is grown as a reserve crop in Mozambique where it is co

  18. Archaeological Investigations at the Lewis Site (3LE266): A Twentieth- Century Black Owned Farmstead on the St. Francis Floodway, Lee County, Arkansas

    Science.gov (United States)

    1992-09-01

    1984 USGS Soudan , Arkansas 7.5 minute series provisional topographic map, in the SE 1/4 of section 24, T3N, R4E, on the west bank of the St. Francis...a relic channel of the St. Francis River . West of the project area, across a rectangalar soybean field, the terrain slopes gently away from the...the Soudan quadrangle (USGS 1984). This unnamed drainage is the scour to be repaired. The unnamed drainage to the north is today a gully, impassable

  19. Historic Archaeology of the Johnson (41DN248) and Jones (41DN250) Farmsteads in the Ray Roberts Lake Area: 1850-1950

    Science.gov (United States)

    1996-08-15

    92 7-5. Distribution of metal fragments in Block 1 ............................ 93 0 0 v *1 0 0 6 0S00 0 0 0 0 0 7-6. r:.-tograph of cast- iron ...elm, bois d’arc (Maclura pomifera) and mesquite ( Prosopis spp.) (Institute of Applied Sciences 1988:9-10; Yates and Ferring 1986:17). Along streams...accomplished using a carpenter’s tape. The height of the windmill had been changed by the addition of a new section of • angle iron , and numerous

  20. Commercial and Industrial Base Intermittent Resource Management Pilot

    Energy Technology Data Exchange (ETDEWEB)

    Kiliccote, Sila; Sporborg, Pamela; Sheik, Imran; Huffaker, Erich; Piette, Mary Ann

    2010-11-30

    This scoping study summarizes the challenges with integrating wind and solar generation into the California's electricity grid. These challenges include: Smoothing intra-hour variability; - Absorbing excess renewable energy during over-generation periods; - Addressing morning and evening ramping periods. In addition, there are technical challenges to integrating retail demand response (DR) triggered by the wholesale conditions into the CAISO markets. The study describes the DR programs available to the consumers through the utilities in California and CAISO's ancillary services market because an integration of the wholesale and retail DR requires an understanding of these different offerings and the costs associated with acquiring them. Demand-side active and passive storage systems are proposed as technologies that may be used to mitigate the effects of intermittence due to renewable generation. Commercial building technologies as well as industrial facilities with storage capability are identified as targets for the field tests. Two systems used for ancillary services communications are identified as providing the triggers for DR enablement. Through the field tests, issues related to communication, automation and flexibility of demand-side resources will be explored and the performance of technologies that participate in the field tests will be evaluated. The major outcome of this research is identifying and defining flexibility of DR resources and optimized use of these resources to respond to grid conditions.

  1. Importance of food-demand management for climate mitigation

    Science.gov (United States)

    Bajželj, Bojana; Richards, Keith S.; Allwood, Julian M.; Smith, Pete; Dennis, John S.; Curmi, Elizabeth; Gilligan, Christopher A.

    2014-10-01

    Recent studies show that current trends in yield improvement will not be sufficient to meet projected global food demand in 2050, and suggest that a further expansion of agricultural area will be required. However, agriculture is the main driver of losses of biodiversity and a major contributor to climate change and pollution, and so further expansion is undesirable. The usual proposed alternative--intensification with increased resource use--also has negative effects. It is therefore imperative to find ways to achieve global food security without expanding crop or pastureland and without increasing greenhouse gas emissions. Some authors have emphasized a role for sustainable intensification in closing global `yield gaps' between the currently realized and potentially achievable yields. However, in this paper we use a transparent, data-driven model, to show that even if yield gaps are closed, the projected demand will drive further agricultural expansion. There are, however, options for reduction on the demand side that are rarely considered. In the second part of this paper we quantify the potential for demand-side mitigation options, and show that improved diets and decreases in food waste are essential to deliver emissions reductions, and to provide global food security in 2050.

  2. MANAGER AND ACCOUNTING MANAGER - SIMILARITIES AND DIFFERENCES.

    Directory of Open Access Journals (Sweden)

    VIRGIL - ION POPOVICI

    2014-12-01

    Full Text Available Management should not be seen as a panacea also because the profession of manager is a relatively new occupation. To be constructive, top managers of any company must be able to integrate into the decision-making process, both the interests of the producer and the beneficiary. To get remarcable results, but also to have the guarantee of an act of qualitative management, the manager must acquire, in a careful and detailed way the management and its evolution and must have a thorough knowledge of its analytical methods, thus contributing to the development of the company he leads. Management accounting involves necessarily, the knowledge of legal norms regulating the activity of accounting, its optimal organization, its use, management and permanent monitoring the use of funds on the basis of maximum profit and the analysis and provision of necessary capital for the next periods, which is determined by choosing the optimal variant.

  3. National Asset Management Agency Management of Loans

    OpenAIRE

    Buckley, John

    2012-01-01

    Report of the Comptroller and Auditor General National Asset Management Agency – Management of Loans I have, in accordance with the provisions of Section 9 of the Comptroller and Auditor General (Amendment) Act, 1993, carried out an examination of the arrangements for the management of loans by the National Asset Management Agency. I hereby submit my report on the above examination for presentation to Dáil Éireann pursuant to Section 11 of the said Act. John Buckley Comptroller...

  4. Residential Energy Management Education.

    Science.gov (United States)

    Mecca, Stephen J.; Robertshaw, Joseph E.

    1980-01-01

    Describes two formal programs in the area of energy management education: a Residential Energy Management Summer Institute (part of a faculty development program funded by the Department of Energy), and a Residential Energy Management curriculum for Energy Auditors. (CS)

  5. What Is Stress Management?

    Science.gov (United States)

    ... Workplace Food and Beverage Toolkit What Is Stress Management? Updated:Jul 7,2016 What is Stress Management? ... FAQs About Stress Last reviewed - 6/2014 Stress Management • Home • How Does Stress Affect You? Introduction FAQs ...

  6. Spatial Management Areas

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Spatial management files combine all related and relevant spatial management files into an integrated fisheries management file. Overlaps of the redundant spatial...

  7. Bridge Management Systems

    DEFF Research Database (Denmark)

    Thoft-Christensen, Palle

    In this paper bridge management systems are discussed with special emphasis on management systems for reinforced concrete bridges. Management systems for prestressed concrete bridges, steel bridges, or composite bridges can be developed in a similar way....

  8. Effective risk management SOGO life cycle management

    OpenAIRE

    Ali, Mohamed Omar

    2012-01-01

    After new or upgrade projects the offshore installation gets maintenance or support through the life cycle management organization at Siemens. Small to medium modification projects are executed by the life cycle management. Risk assessment on these projects show different risks when it comes to estimation and pricing of projects, planning and executing, resource management, competence and knowledge.

  9. Research Data Management - Managing digital material

    OpenAIRE

    Collins, Anna

    2012-01-01

    This short presentation "Managing digital material" is specifically aimed at PhD students and discussed what data is, why it needs to be managed - including examples of what can happen if it is lost, the Data Management Planning lifecycle, structuring and describing data files and the open access option

  10. Effective risk management SOGO life cycle management

    OpenAIRE

    Ali, Mohamed Omar

    2012-01-01

    After new or upgrade projects the offshore installation gets maintenance or support through the life cycle management organization at Siemens. Small to medium modification projects are executed by the life cycle management. Risk assessment on these projects show different risks when it comes to estimation and pricing of projects, planning and executing, resource management, competence and knowledge.

  11. Conflict Management Styles of Turkish Managers

    Science.gov (United States)

    Ozkalp, Enver; Sungur, Zerrin; Ozdemir, Aytul Ayse

    2009-01-01

    Purpose: The aim of this study is to determine Turkish managers conflict styles in different sectors, namely durable consumer goods, aviation, automotive and banking. Design/methodology/approach: A total of 130 managers conflict management styles were assessed by applying the Rahim's 1983 Organizational Conflict Inventory-II. Findings: First,…

  12. Methodologies of Project Management

    Directory of Open Access Journals (Sweden)

    Wojciech Macek

    2011-07-01

    Full Text Available This paper presents comparison of three most popular project management standardsbelonging to a wider group of models (for example, PMBOK, Prince 2, CMMI, ISO 10006,BS 6079, IPMA Competence Baseline, European Commission Project Cycle ManagementGuidelines. The author discusses methods of project management according to PMBoK,Prince 2 and ISO 10006, some chosen criteria and fields of knowledge, such as generalregulations of standards, project range management, resources management, and processesconnected with risk, systems of project quality management.

  13. Project Risk Management Phases

    OpenAIRE

    Claudiu-George BOCEAN

    2008-01-01

    Risk management is the human activity which integrates recognition of risk, risk assessment, developing strategies to manage it, and mitigation of risk using managerial resources. Notwithstanding the domain of activities where they are conducted, projects often entail risks, and risk management has been widely recognized as a success factor in project management. Following a concept clarification on project risk management, this paper presents a generic list steps in the risk management proce...

  14. Quality management system

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Mu Sung

    2009-08-15

    This book deals with ISO9001 quality management system which includes summary of this system such as classification of quality, principle of quality management, and definition, requirement and procedure of quality management system, introduction of ISO9001 system like model of ISO9001 quality management system, ISO certificate system, structure of ISO9001 standard, requirement of ISO9001 quality management system, process approach and documentation of system, propel cases of ISO9001 quality management system.

  15. Management of Chinese restaurant

    OpenAIRE

    Cui , Longbo

    2009-01-01

    With Chinese economy developing rapidly, the Chinese restaurant is under the spotlight, but the management of Chinese restaurant is weak at the moment, especially on the service management, which is an important part of service management in the Chinese restaurant. On the other hand, the managers of Chinese restaurant should pay more attention on the service management for instance brand, service innovation. Service management is core and essential concept for every service company recently, ...

  16. Crisis in management solutions

    OpenAIRE

    BATYUK B.

    2013-01-01

    The paper discusses psychological properties of managers in stressful situations, their ability to make appropriate management decisions and act objectively according to the situation. The author conventionally divided into categories due to present management solutions in new crisis. The basis of the separation of management categories are psychological and personality and expertise of managers. Particular attention is paid to the managers ability to use their psychological data, combined wi...

  17. Application Coherency Manager Project

    Data.gov (United States)

    National Aeronautics and Space Administration — This proposal describes an Application Coherency Manager that implements and manages the interdependencies of simulation, data, and platform information. It will...

  18. Agile project management managing for success

    CERN Document Server

    Crowder, James A

    2015-01-01

    Management and enables them to deal with the demands and complexities of modern, agile systems/software/hardware development teams. The book examines the project/program manager beyond the concepts of leadership and aims to connect to employees' sense of identity. The text examines human psychological concepts such as "locus of control," which will help the manager understand their team members' view and how best to manage their "world" contributions. The authors cover new management tools and philosophies for agile systems/software/hardware development teams, with a specific focus on how this

  19. Management & Communication: Project Management Case Study

    CERN Document Server

    Nathalie Dumeaux

    2004-01-01

    We are pleased to announce the recent launch of a new workshop on Project Management. This is designed for People with budgetary, scheduling and/or organizational responsibilities in a project or a sub-project. The objectives through a management case study specially suited to CERN are: to become familiar with modern management techniques in use for structuring, planning, scheduling, costing and progress monitoring of a project or a sub-project. to understand in-depth issues associated with Deliverable-oriented Project Management, Earned Value Management, Advanced Project Cost Engineering and Project Risk Management. The full description of this workshop can be found here. The next session will be held on 8 October 2004. If you are interested in this workshop, please contact Nathalie Dumeaux, email or 78144. Programme of Seminars October to December 2004 Situation : 21.09.2004 Séminaires bilingues Dates Jours Places disponibles Project Management Case study 8 October 1 oui Intr...

  20. Object Management Framework for CAx Information Management

    Institute of Scientific and Technical Information of China (English)

    1999-01-01

    As CAD/CAM becomes more and more popular, efficiently managing large amounts of engineering data becomes essential for improving design efficiency and quality. This paper analyses five basic features of product data management and combines them with real industrial examples. Then, an object-oriented product d ata management model is presented. To carry out the model, the paper presents th e architecture of the CAx information management and integration system (CAx-IM IS), and focuses on its core technology, implementation of an object management framework, and discusses the process of realizing the inherent attributes, relat ions, and messages between objects using the object dictionary and storing detai l information about the persistent objects in relation database management syste m (RDBMS). The method provides an effective object management framework for CAx-IMIS.