Flexible and Active Distribution Networks
Author: Peng Li
Publisher: Frontiers Media SA
Published: 2021-08-02
Total Pages: 191
ISBN-13: 2889711250
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Flexibility in Electric Power Distribution Networks
Author: Hassan Haes Alhelou
Publisher: CRC Press
Published: 2021-07-15
Total Pages: 434
ISBN-13: 1000407624
DOWNLOAD EBOOKDiscusses flexibility issues in modern and future Smart power systems. Discusses flexible smart distribution grid with renewable-based distributed generation. Explains high penetration level of renewable energy sources and flexibility issues. Highlights flexibility based on energy storages, demand response, and plug-in electric vehicles. Describes Flexibility sources in modern power systems.
Estimation of Flexibility Potentials in Active Distribution Networks
Author: Daniel Alfonso Contreras Schneider
Publisher: BoD – Books on Demand
Published: 2021-10-15
Total Pages: 166
ISBN-13: 3754397044
DOWNLOAD EBOOKThe feasible operation region (FOR) allows capturing the aggregated flexibility potential of DER within radial distribution networks, while respecting the technical restrictions of both plants and grid. This thesis proposes a novel approach to compute the FOR, the Linear Flexibility Aggregation (LFA) method, based on the solution of a sequence of linear OPF. With the objective of reducing the computation time, without compromising the accuracy of the assessed FOR. It is shown that the proposed method provides a considerable reduction in processing time compared to similar methods, e.g. Monte-Carlo simulations or non-linear OPF-based methods.
Operation of Distributed Energy Resources in Smart Distribution Networks
Author: Kazem Zare
Publisher: Academic Press
Published: 2018-06-05
Total Pages: 424
ISBN-13: 0128148926
DOWNLOAD EBOOKOperation of Distributed Energy Resources in Smart Distribution Networks defines the barriers and challenges of smart distribution networks, ultimately proposing optimal solutions for addressing them. The book considers their use as an important part of future electrical power systems and their ability to improve the local flexibility and reliability of electrical systems. It carefully defines the concept as a radial network with a cluster of distributed energy generations, various types of loads, and energy storage systems. In addition, the book details how the huge penetration of distributed energy resources and the intermittent nature of renewable generations may cause system problems. Readers will find this to be an important resource that analyzes and introduces the features and problems of smart distribution networks from different aspects. - Integrates different types of elements, including electrical vehicles, demand response programs, and various renewable energy sources in distribution networks - Proposes optimal operational models for the short-term performance and scheduling of a distribution network - Discusses the uncertainties of renewable resources and intermittent load in the decision-making process for distribution networks
Optimal Operation of Active Distribution Networks
Author: Feifan Shen
Publisher: Elsevier
Published: 2023-08-29
Total Pages: 366
ISBN-13: 044319016X
DOWNLOAD EBOOKOptimal Operation of Active Distribution Networks: Congestion Management, Voltage Control and Service Restoration provides researchers and practitioners with a clear and modern understanding of how to optimize the economic, secure and resilient operation of active distribution networks. The book provides case studies, modern implementations and supporting flowcharts and code, along with current research in congestion management, service restoration and voltage control of active distribution networks. Chapter provide an overview of the active distribution network concept, present key approaches for the congestion management of active distribution networks, and cover approaches in uncertainty, coordination of DLMP, scheduled re-profiling, and more. Other sections cover real-time congestion management and service restoration of active distribution networks. - Reviews how to optimally operate active distribution networks under normal conditions and demonstrates worked solutions and contingency planning to mitigate unforeseen challenges - Provides clear guidance on optimizing congestion management, voltage control and service restoration in DER-heavy systems - Demonstrates how to implement distributed voltage control in systems using active distribution networks - Provides an extensive body of methods, associated case studies, worked solutions and implementation discussions on how to embed best practices in engineering and research workflows
Microgrids
Author: Nikos Hatziargyriou
Publisher: John Wiley & Sons
Published: 2014-03-03
Total Pages: 340
ISBN-13: 1118720687
DOWNLOAD EBOOKMicrogrids 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
Microgrids and Active Distribution Networks
Author: Sunetra Chowdhury
Publisher: IET
Published: 2009-06-24
Total Pages: 321
ISBN-13: 1849190143
DOWNLOAD EBOOKMicrogrids and Active Distribution Networks offer a potential solution for sustainable, energy-efficient power supply to cater for increasing load growth, supplying power to remote areas, generation of clean power and reduction in emission of greenhouse gases & particulates as per Kyoto protocol.
Flexible Distribution Networks
Author: Peng Li
Publisher: Elsevier
Published: 2023-10-21
Total Pages: 431
ISBN-13: 0128242078
DOWNLOAD EBOOKFlexible Distribution Networks facilitates the enhanced flexibility, efficiency and reliability of distribution networks under complex operating environments delivered by high DG penetration. Considering the high share of DG and flexibility improvement brought by SOP-type power electronic devices, the work aims to solve the issues of optimal operation of flexible distribution networks. Technical solutions for flexible operation problems of FDN are discussed in depth, including efficient analytical methods with high penetration of DG, SOP-based optimal operation methods with uncertainty, and high-performance convex optimization algorithms. Readers will develop sound knowledge and gain insights into the optimal operation of FDN with high penetration of DG. - Provides efficient operation analysis methods for FDN with high penetration of distributed generators - Proposes measurement-based network estimation methods to improve the observability of network states - Develops SOP-based optimal operation methods to facilitate the flexible operation of FDN under complex and uncertain environments - Expounds local control frameworks to realize the rapid and effective implementation of flexible operation strategies - Reviews high-performance convex optimization methods to realize the efficient solving of optimal operation problems in FDN
Low-Carbon Oriented Improvement Strategy for Flexibility and Resiliency of Multi-Energy Systems
Author: Yumin Zhang
Publisher: Frontiers Media SA
Published: 2024-09-18
Total Pages: 294
ISBN-13: 2832554377
DOWNLOAD EBOOKDue to the inherent volatility and randomness, the increasing share of energy from renewable resources presents a challenge to the operation of multi-energy systems with heterogeneous energy carriers such as electricity, heat, hydrogen, etc. These factors will make the systems hard to adjust their supply and demand flexibly to maintain energy balance to ensure reliability. Further, this hinders the development of a low-carbon and economically viable energy system. By making full use of the synergistic interaction of generation, transmission, load demand, and energy storage, a three-fold approach focused on quantifying demand flexibility, evaluating supply capabilities, and enhancing resilience can unlock the flexibility potential across various sectors of new energy systems. This approach provides an effective means of facilitating the transition from conventional energy systems to low-carbon, clean-energy-oriented paradigms. However, huge challenges arising from renewable energy pose great obstacles to the aforementioned solution pathway. The main objectives of this Research Topic are： 1. Develop advanced carbon emission accounting and measurement techniques for emerging multi-energy systems 2. Design effective methods for predicting renewable electricity generation 3. Proposed efficient methods for quantitative assessment of uncertainty from renewables and loads 4. Put forward advanced evaluation, optimization, and planning strategies incorporating diverse flexibility resources 5. Design multifaceted market mechanisms and collaborative frameworks balancing economics and low carbon footprint 6. Develop operational control and resilience-enhancement techniques for distribution networks under large-scale distributed energy integration
Planning and Operation of Active Distribution Networks
Author: Antonio Carlos Zambroni de Souza
Publisher: Springer Nature
Published: 2022-01-31
Total Pages: 523
ISBN-13: 3030908127
DOWNLOAD EBOOKThis book offers a broad and detailed view about how traditional distribution systems are evolving smart/active systems. The reader will be able to share the view of a number of researchers directly involved in this field. For this sake, philosophical discussions are enriched by the presentation of theoretical and computational tools. A senior reader may incorporate some concepts not available during his/her graduation process, whereas new Engineers may have contact with some material that may be essential to his/her practice as professionals.
