Quantification Of Ancillary Service Provision By Microgrid
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Quantification Of Ancillary Service Provision By Microgrid
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Author : Sijie Qin
language : en
Publisher:
Release Date : 2016
Quantification Of Ancillary Service Provision By Microgrid written by Sijie Qin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with categories.
"Ancillary services are the services necessary to maintain the stability and reliability of the operation of a power system. Traditionally, ancillary services are provided by the large power plants and devices with appropriate capability and capacity; however, with the improvement of microgrid technologies, researchers and industry have started to considerproviding these services through microgrids. This thesis investigates the economic feasibility of providing ancillary services by means of microgrids. To do so, a cost-benefit analysis is performed for a microgrid project with ancillary service provision considered as a feature function. Three typical ancillary services are considered for this thesis, frequency regulation service under normal operations, spinning reserve service under contingency eventsand voltage control service. The microgrid comprises a natural gas-fired microturbine combined heat and power (CHP) generator, a wind turbine generator, a lithium-ion battery storage system and an aggregation of dispatchable loads. The distributed energy resources in the microgrid are modeled. A methodology is proposed to quantify the costs and benefitsassociated with the provision of ancillary services. The stakeholders are defined and the benefits are allocated to the appropriate stakeholders. The proposed methodology and models are applied to a test network. A parametric study is also conducted to analyze the impacts of the key parameters of the microgrid so that the optimal parameter settings ofthe distributed energy resources can be determined. From the results obtained, it can be concluded that ancillary service provision can bring more benefits to a microgrid project in the context assumed in this thesis." --
Microgrid Planning And Design
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Author : Hassan Farhangi
language : en
Publisher: John Wiley & Sons
Release Date : 2019-03-06
Microgrid Planning And Design written by Hassan Farhangi and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-03-06 with Science categories.
A practical guide to microgrid systems architecture, design topologies, control strategies and integration approaches Microgrid Planning and Design offers a detailed and authoritative guide to microgrid systems. The authors - noted experts on the topic - explore what is involved in the design of a microgrid, examine the process of mapping designs to accommodate available technologies and reveal how to determine the efficacy of the final outcome. This practical book is a compilation of collaborative research results drawn from a community of experts in 8 different universities over a 6-year period. Microgrid Planning and Design contains a review of microgrid benchmarks for the electric power system and covers the mathematical modeling that can be used during the microgrid design processes. The authors include real-world case studies, validated benchmark systems and the components needed to plan and design an effective microgrid system. This important guide: Offers a practical and up-to-date book that examines leading edge technologies related to the smart grid Covers in detail all aspects of a microgrid from conception to completion Explores a modeling approach that combines power and communication systems Recommends modeling details that are appropriate for the type of study to be performed Defines typical system studies and requirements associated with the operation of the microgrid Written forgraduate students and professionals in the electrical engineering industry, Microgrid Planning and Design is a guide to smart microgrids that can help with their strategic energy objectives such as increasing reliability, efficiency, autonomy and reducing greenhouse gases.
Control Measures For Ancillary Services In Microgrids With Renewable Energy Resources
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Author : Rasool Aghatehrani
language : en
Publisher:
Release Date : 2011
Control Measures For Ancillary Services In Microgrids With Renewable Energy Resources written by Rasool Aghatehrani and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Electric power distribution categories.
Microgrids
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Author : Nikos Hatziargyriou
language : en
Publisher: John Wiley & Sons
Release Date : 2014-03-03
Microgrids written by Nikos Hatziargyriou and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-03-03 with Technology & Engineering categories.
Microgrids are the most innovative area in the electric power industry today. Future microgrids could exist as energy-balanced cells within existing power distribution grids or stand-alone power networks within small communities. A definitive presentation on all aspects of microgrids, this text examines the operation of microgrids – their control concepts and advanced architectures including multi-microgrids. It takes a logical approach to overview the purpose and the technical aspects of microgrids, discussing the social, economic and environmental benefits to power system operation. The book also presents microgrid design and control issues, including protection and explaining how to implement centralized and decentralized control strategies. Key features: original, state-of-the-art research material written by internationally respected contributors unique case studies demonstrating success stories from real-world pilot sites from Europe, the Americas, Japan and China examines market and regulatory settings for microgrids, and provides evaluation results under standard test conditions a look to the future – technical solutions to maximize the value of distributed energy along with the principles and criteria for developing commercial and regulatory frameworks for microgrids Offering broad yet balanced coverage, this volume is an entry point to this very topical area of power delivery for electric power engineers familiar with medium and low voltage distribution systems, utility operators in microgrids, power systems researchers and academics. It is also a useful reference for system planners and operators, manufacturers and network operators, government regulators, and postgraduate power systems students. CONTRIBUTORS Thomas Degner Aris Dimeas Alfred Engler Nuno Gil Asier Gil de Muro Guillermo Jiménez-Estévez George Kariniotakis George Korres André Madureira Meiqin Mao Chris Marnay Jose Miguel Yarza Satoshi Morozumi Alexander Oudalov Frank van Overbeeke Rodrigo Palma Behnke Joao Abel Pecas Lopes Fernanda Resende John Romankiewicz Christine Schwaegerl Nikos Soultanis Liang Tao Antonis Tsikalakis
Microgrid Dynamics And Control
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Author : Hassan Bevrani
language : en
Publisher: John Wiley & Sons
Release Date : 2017-07-18
Microgrid Dynamics And Control written by Hassan Bevrani and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-18 with Science categories.
This book discusses relevant microgrid technologies in the context of integrating renewable energy and also addresses challenging issues. The authors summarize long term academic and research outcomes and contributions. In addition, this book is influenced by the authors’ practical experiences on microgrids (MGs), electric network monitoring, and control and power electronic systems. A thorough discussion of the basic principles of the MG modeling and operating issues is provided. The MG structure, types, operating modes, modelling, dynamics, and control levels are covered. Recent advances in DC microgrids, virtual synchronousgenerators, MG planning and energy management are examined. The physical constraints and engineering aspects of the MGs are covered, and developed robust and intelligent control strategies are discussed using real time simulations and experimental studies.
Fundamentals Of Microgrids
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Author : Stephen A. Roosa
language : en
Publisher: CRC Press
Release Date : 2020-09-03
Fundamentals Of Microgrids written by Stephen A. Roosa and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-03 with Technology & Engineering categories.
Microgrids provide opportunities to develop new electrical networks targeted for the needs of communities. The fourth industrial revolution is associated with the global trend toward decentralizing energy grids. Within this context, microgrids are seen as a solution to how renewable electricity can be supplied to local areas. The Fundamentals of Microgrids: Development and Implementation provides an in-depth examination of microgrid energy sources, applications, technologies, and policies. This book considers the fundamental configurations and applications for microgrids and examines their use as a means of meeting international sustainability goals. It focuses on questions and issues associated with microgrid topologies, development, implementation and regulatory issues. Distributed energy resources are defined, stand-a-lone generation systems are described and examples of typical microgrid configurations are provided. The key components of developing a business model for microgrid development are also considered. Features: Describes what microgrids are and details the basics of how they work while considering benefits of microgrids and their disadvantages. Provides answers to the fundamental questions energy managers and other professionals want to know about the basics of microgrids. Details the applications for microgrids and demystifies the types of microgrid architectures that are successful. Includes real-world examples of functioning microgrids which provide models for the development of microgrids in the future. Discusses the key considerations that must be addressed to develop a business case for microgrid development.
Provision Of Ancillary Services
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Author : Jana Gerlach
language : en
Publisher:
Release Date : 2023
Provision Of Ancillary Services written by Jana Gerlach and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023 with categories.
A provision of ancillary services (AS) is subject to changes associated with the global energy transition. With new requirements power supply quality, reliability, and safety must be achieved by simultaneously addressing technological, economic, and environmental constraints. To mitigate these challenges, we derive factors responsible for a successful venture of all stakeholders, referred as critical success factors (CSFs). In a Design Science Research (DSR) based approach, twelve specific CSFs are deduced from expert interviews with transmission system operators, plant operators, and distribution system operators. These CSFs are evaluated in a focus group discussion with academic experts afterward. We summarize practical results and findings from failed and successful projects concerning energy trading strategies, asset portfolios, grid expansion, and communication technologies. We contribute to AS knowledge and derive recommendations for further research and practice.
Renewable Energy For Unleashing Sustainable Development
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Author : Emanuela Colombo
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-26
Renewable Energy For Unleashing Sustainable Development written by Emanuela Colombo and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-26 with Technology & Engineering categories.
The book analyzes energy technologies, business models and policies to promote sustainable development. It proposes a set of recommendations for further activities and networking on access to energy and renewable energies and promotes an integrated approach to sustainable resource management. The book discusses access to energy, as a precondition for socio-economic progress. It depicts the global dimension of the challenge in terms of access to electricity and other forms of energy in developing countries. The three main interlinked topics related to energy and sustainable growth are separately discussed: appropriate technologies for modern energy services, business models for the development of new energy markets, and policies to support new energy systems. The description of activities and programmes of some public and private Italian stakeholders is also included.
Special Topics In Information Technology
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Author : Angelo Geraci
language : en
Publisher: Springer Nature
Release Date : 2021-02-26
Special Topics In Information Technology written by Angelo Geraci and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-02-26 with Technology & Engineering categories.
This open access book presents thirteen outstanding doctoral dissertations in Information Technology from the Department of Electronics, Information and Bioengineering, Politecnico di Milano, Italy. Information Technology has always been highly interdisciplinary, as many aspects have to be considered in IT systems. The doctoral studies program in IT at Politecnico di Milano emphasizes this interdisciplinary nature, which is becoming more and more important in recent technological advances, in collaborative projects, and in the education of young researchers. Accordingly, the focus of advanced research is on pursuing a rigorous approach to specific research topics starting from a broad background in various areas of Information Technology, especially Computer Science and Engineering, Electronics, Systems and Control, and Telecommunications. Each year, more than 50 PhDs graduate from the program. This book gathers the outcomes of the thirteen best theses defended in 2019-20 and selected for the IT PhD Award. Each of the authors provides a chapter summarizing his/her findings, including an introduction, description of methods, main achievements and future work on the topic. Hence, the book provides a cutting-edge overview of the latest research trends in Information Technology at Politecnico di Milano, presented in an easy-to-read format that will also appeal to non-specialists.
Integration Of Distributed Resources In Smart Grids For Demand Response And Transactive Energy
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Author : Meng Song
language : en
Publisher: Springer Nature
Release Date : 2021-11-30
Integration Of Distributed Resources In Smart Grids For Demand Response And Transactive Energy written by Meng Song and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-30 with Technology & Engineering categories.
The proliferation of renewable energy enhances the sustainability of power systems, but the inherent variability also poses great challenges to the planning and operation of large power grids. The corresponding electric power deficiencies can be compensated by fast ramping generators and energy storage devices. However, frequent ramp up/down power adjustments can increase the operation and the maintenance cost of generators. Moreover, storage devices are regarded as costly alternatives. Demand response (DR) and transactive energy can address this problem owing to its attractive and versatile capability for balancing the supply-demand, improving energy efficiency, and enhancing system resilience. Distributed resources are the typical participants of DR and transactive energy programs, which greatly contribute to keep the supply and demand in a balance. Thermostatically controlled loads (TCLs) (i.e., air conditioners, water heaters, and refrigerators) represent an example of distributed resources, the ratio of which to the total power consumption in developed countries is up to 30%–40%. Providing tremendous potentials in adjustable power consumption, TCLs have attracted major interests in DR and transactive energy opportunities. It has highlighted the advantages of TCLs in responding to uncertainties in power systems. This book provides an insight of TCLs as typical distributed resources in smart grids for demand response and transactive energy to address the imbalance between supply and demand problems in power systems. The key points on analysis of uncertainty parameters, aggregated control models, battery modelling, multi-time scale control, transactive control and robust restoration of TCLs are all included. These are the research points of smart grids and deserve much attention. We believe this book will offer the related researcher a better understanding on the integration of distributed resources into smart grid for demand response and transactive energy. And it will be helpful to address the problems in practical projects.