Integration Of High Voltage Ac Dc Grids Into Modern Power Systems
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Integration Of High Voltage Ac Dc Grids Into Modern Power Systems
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Author : Fazel Mohammadi
language : en
Publisher: MDPI
Release Date : 2020-12-10
Integration Of High Voltage Ac Dc Grids Into Modern Power Systems written by Fazel Mohammadi and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-10 with Technology & Engineering categories.
Electric power transmission relies on AC and DC grids. The extensive integration of conventional and nonconventional energy sources and power converters into power grids has resulted in a demand for high voltage (HV), extra-high voltage (EHV), and ultra-high voltage (UHV) AC/DC transmission grids in modern power systems. To ensure the security, adequacy, and reliable operation of power systems, the practical aspects of interconnecting HV, EHV, and UHV AC/DC grids into the electric power systems, along with their economic and environmental impacts, should be considered. The stability analysis for the planning and operation of HV, EHV, and UHV AC/DC grids in power systems is regarded as another key issue in modern power systems. Moreover, interactions between power converters and other power electronics devices (e.g., FACTS devices) installed on the network are other aspects of power systems that must be addressed. This Special Issue aims to investigate the integration of HV, EHV, and UHV AC/DC grids into modern power systems by analyzing their control, operation, protection, dynamics, planning, reliability, and security, along with considering power quality improvement, market operations, power conversion, cybersecurity, supervisory and monitoring, diagnostics, and prognostics systems.
Integration Of High Voltage Ac Dc Grids Into Modern Power Systems
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Author : Fazel Mohammadi
language : en
Publisher:
Release Date : 2020
Integration Of High Voltage Ac Dc Grids Into Modern Power Systems written by Fazel Mohammadi and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020 with categories.
Electric power transmission relies on AC and DC grids. The extensive integration of conventional and nonconventional energy sources and power converters into power grids has resulted in a demand for high voltage (HV), extra-high voltage (EHV), and ultra-high voltage (UHV) AC/DC transmission grids in modern power systems. To ensure the security, adequacy, and reliable operation of power systems, the practical aspects of interconnecting HV, EHV, and UHV AC/DC grids into the electric power systems, along with their economic and environmental impacts, should be considered. The stability analysis for the planning and operation of HV, EHV, and UHV AC/DC grids in power systems is regarded as another key issue in modern power systems. Moreover, interactions between power converters and other power electronics devices (e.g., FACTS devices) installed on the network are other aspects of power systems that must be addressed. This Special Issue aims to investigate the integration of HV, EHV, and UHV AC/DC grids into modern power systems by analyzing their control, operation, protection, dynamics, planning, reliability, and security, along with considering power quality improvement, market operations, power conversion, cybersecurity, supervisory and monitoring, diagnostics, and prognostics systems.
Hvdc Facts For Grid Services In Electric Power Systems
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Author : José M. Maza-Ortega
language : en
Publisher: MDPI
Release Date : 2020-11-23
Hvdc Facts For Grid Services In Electric Power Systems written by José M. Maza-Ortega and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-23 with Technology & Engineering categories.
Electric power systems are headed for a true changing of the guard, due to the urgent need for achieving sustainable energy delivery. Fortunately, the development of new technologies is driving the transition of power systems toward a carbon-free paradigm while maintaining the current standards of quality, efficiency, and resilience. The introduction of HVDC and FACTS in the 20th century, taking advantage of dramatic improvements in power electronics and control, gave rise to unprecedented levels of flexibility and speed of response in comparison with traditional electromechanical devices. This flexibility is nowadays required more than ever in order to solve a puzzle with pieces that do not always fit perfectly. This Special Issue aims to address the role that FACTS and HVDC systems can play in helping electric power systems face the challenges of the near future.
Integration Of Ac Dc Microgrids Into Power Grids
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Author : Fazel Mohammadi
language : en
Publisher: MDPI
Release Date : 2020-12-02
Integration Of Ac Dc Microgrids Into Power Grids written by Fazel Mohammadi and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-02 with Technology & Engineering categories.
AC/DC Microgrids are a small part of low voltage distribution networks that are located far from power substations, and are interconnected through the point of common coupling to power grids. These systems are important keys for the flexible, techno-economic, and environmental-friendly generation of units for the reliable operation and cost-effective planning of smart electricity grids. Although AC/DC microgrids, with the integration of renewable energy resources and other energy systems, such as power-to-gas, combined heat and power, combined cooling heat and power, power-to-heat, power-to-vehicle, pump and compressed air storage, have several advantages, there are some technical aspects that must be addressed. This Special Issue aims to study the configuration, impacts, and prospects of AC/DC microgrids that enable enhanced solutions for intelligent and optimized electricity systems, energy storage systems, and demand-side management in power grids with an increasing share of distributed energy resources. It includes AC/DC microgrid modeling, simulation, control, operation, protection, dynamics, planning, reliability and security, as well as considering power quality improvement, load forecasting, market operations, energy conversion, cyber/physical security, supervisory and monitoring, diagnostics and prognostics systems.
Fundamentals Of Power System Transformers
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Author : Mostafa Eidiani
language : en
Publisher: CRC Press
Release Date : 2025-01-30
Fundamentals Of Power System Transformers written by Mostafa Eidiani and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-01-30 with Technology & Engineering categories.
“Electric machines" and "Transformers" are some of the most challenging electrical engineering courses offered to students. Their complexity arises from numerous prerequisites, a wide array of topics, and a combination of physics and mathematics, presenting students with significant challenges. Fundamentals of Power System Transformers: Modeling, Analytics, and Operation acts as a stepping stone towards a deeper comprehension of the subject matter, resembling the content covered in a graduate-level course. The contents are condensed into two full chapters and four short chapters to provide a self-taught and self-sufficient book for students to solve all problems without the need for a computer. Key features include: A variety of tests to prepare for entrance or employment exams Comprehensive coverage of transformers analysis, control, and protection Numerous problems and solutions with varying degrees of difficulty Problems that can be solved solely using a calculator, without dependence on any computer-based software Two-choice questions to reinforce readers’ understanding of transformers concepts Explores not yet covered subjects including multi-winding auto-transformers, three-phase zigzag transformers, asymmetric and unbalanced three-phase transformers, special transformers, transformer control, and ... This book is aimed at graduate students taking classes in electrical engineering and serves as a valuable reference for researchers and industry professionals interested in emerging technologies and innovations in power system transformers.
Fundamentals Of Power Electronics
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Author : Kaushal Dhawan
language : en
Publisher: Educohack Press
Release Date : 2025-02-20
Fundamentals Of Power Electronics written by Kaushal Dhawan and has been published by Educohack Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-02-20 with Technology & Engineering categories.
"Fundamentals of Power Electronics" offers a comprehensive exploration of principles, applications, and advancements in power electronics. We provide a valuable resource for students, engineers, and researchers to understand the fundamental concepts and practical aspects of power electronic systems. We cover a wide range of topics, including semiconductor devices, power electronic converters, control techniques, and applications in renewable energy, electric vehicles, and industrial systems. Complex concepts are presented clearly and accessibly, with step-by-step explanations, illustrative examples, and detailed diagrams to aid comprehension. Real-world examples and case studies demonstrate the application of power electronics in various industries, offering insights into design considerations, performance optimization, and troubleshooting techniques. Each chapter is structured to facilitate learning, with learning objectives, summaries, review questions, and problem-solving exercises to reinforce understanding and retention of key concepts. The book incorporates the latest advancements in power electronics technology, including wide bandgap semiconductors, digital control techniques, and emerging applications such as wireless power transfer and Internet of Things (IoT) devices. "Fundamentals of Power Electronics" is an essential guide for mastering power electronics and its applications in today's technological landscape.
Vehicle Electrification In Modern Power Grids
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Author : Vitor Monteiro
language : en
Publisher: Elsevier
Release Date : 2024-07-13
Vehicle Electrification In Modern Power Grids written by Vitor Monteiro and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-07-13 with Technology & Engineering categories.
Vehicle Electrification in Modern Power Grids: Disruptive Perspectives on Power Electronics Technology and Control Challenges collects the newest advances in technology for electric vehicle integration into one practical volume for professionals and advanced researchers. The book not only summarizes and clarifies legislation and grid codes for the area, but also outlines the modeling and analytical techniques needed, including predicting power converter reliability and its remaining useful life. Specializing in microgrid clusters, the book provides advanced power electronics device technology from wide-band-gap (WBG) to DSP-based digital control platforms and new materials for passive filters.Blending cutting-edge research and practical technology, this book provides a centralized resource for advanced researchers and engineers looking to accelerate vehicle electrification in the power grid. - Reveals new, disruptive power electronics and modeling technologies to enable EV integration into the grid - Collects guidance on mechanisms for digital control for EV charging and modes of operation, from V2G to G2H - Provides legislation and grid codes needed by engineers working on vehicle electrification in power grids
Analysis Optimization And Control Of Grid Interfaced Matrix Based Isolated Ac Dc Converters
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Author : Jaydeep Saha
language : en
Publisher: Springer Nature
Release Date : 2022-11-05
Analysis Optimization And Control Of Grid Interfaced Matrix Based Isolated Ac Dc Converters written by Jaydeep Saha and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-11-05 with Technology & Engineering categories.
This book presents novel contributions in the development of solid-state-transformer (SST) technology both for medium-voltage (MV) and low-voltage (LV) utility grid interfaces, which can potentially augment the grid modernization process in the evolving power system paradigm. For the MV interface, a single-stage AC-DC SST submodule topology has been proposed, and its modulation and soft-switching possibilities are analysed, experimentally validated and adequately benchmarked. A control scheme with power balance capability among submodules is developed for MV grid-connected single-stage AC-DC SST for smooth operation under inevitable parameter drift scenario, and experimental validation shows excellent performance under drastic load change conditions. A novel machine learning-aided multi-objective design optimization framework for grid-connected SST is developed and experimentally validated, which equips a power electronics design engineer with meagre computational resources to find out the most optimal SST design in a convenient time-frame. This book has also contributed towards the development of dual-active-bridge (DAB)-type and non-DAB-type LV grid-interfaced isolated AC-DC converters by providing solutions to specific topology and modulation-related shortcomings in these two types of topologies. A comprehensive comparison of the DAB and non-DAB-type LVAC-LVDC converters reveals the superiority of DAB-type conversion strategy.
Complex Behavior Of Grid Connected Power Electronics Systems
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Author : Jingxi Yang
language : en
Publisher: Springer Nature
Release Date : 2024-10-08
Complex Behavior Of Grid Connected Power Electronics Systems written by Jingxi Yang and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-10-08 with Technology & Engineering categories.
This book is a comprehensive resource on the latest research in the field of power electronics and systems. The authors provide a detailed analysis of the complex behavior and stability issues of grid-connected power converters, which are essential for integrating renewable energy sources into the power grid and improving the efficiency and flexibility of the grid's operation. The book offers a multidisciplinary approach that combines expertise in circuit modeling, control theory, nonlinear system analysis, and power electronics system design. It covers topics such as bifurcation, nonlinear oscillations, synchronization, and stability of grid-connected power converters. Additionally, it highlights the latest research in these areas, including the development of advanced control strategies that can adapt to changes in the grid's operating conditions and mitigate the effects of nonlinear behavior and other stability issues. Complex Behavior of Grid-Connected Power Electronics Systems is a must-read for anyone seeking to develop and implement efficient and reliable grid-connected power converters.
Emerging Power Converters For Renewable Energy And Electric Vehicles
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Author : Md. Rabiul Islam
language : en
Publisher: CRC Press
Release Date : 2021-05-30
Emerging Power Converters For Renewable Energy And Electric Vehicles written by Md. Rabiul Islam and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-30 with Technology & Engineering categories.
This book covers advancements of power electronic converters and their control techniques for grid integration of large-scale renewable energy sources and electrical vehicles. Major emphasis is on transformer-less direct grid integration, bidirectional power transfer, compensation of grid power quality issues, DC system protection and grounding, interaction in mixed AC/DC systems, AC and DC system stability, design of high-frequency high power density systems with advanced soft magnetic materials, modeling and simulation of mixed AC/DC systems, switching strategies for enhanced efficiency, and protection and reliability for sustainable grid integration. This book is an invaluable resource for professionals active in the field of renewable energy and power conversion. Md. Rabiul Islam received his PhD from the University of Technology Sydney (UTS), Australia. He was appointed as a Lecturer at Rajshahi University of Engineering & Technology (RUET) in 2005 and promoted to full-term Professor in 2017. In early 2018, he joined the School of Electrical, Computer, and Telecommunications Engineering, University of Wollongong, Australia. He is a Senior Member of IEEE. His research interests include the fields of power electronic converters, renewable energy technologies, power quality, electrical machines, electric vehicles, and smart grids. He has authored or coauthored more than 200 publications including 50 IEEE Transactions/IEEE Journal papers. He has been serving as an editor for IEEE Transactions on Energy Conversion and IEEE Power Engineering Letters, and associate editor for IEEE Access. Md. Rakibuzzaman Shah is a Senior Lecturer with the School of Engineering, Information Technology and Physical Science at Federation University Australia. He has worked and consulted with distribution network operators and transmission system operators on individual projects and has done collaborative work on a large number of projects (EPSRC project on multi-terminal HVDC, Scottish and Southern Energy multi-infeed HVDC) - primarily on the dynamic impact of integrating new technologies and power electronics into large systems. He is an active member of the IEEE and CIGRE. He has more than 70 international publications and has spoken at the leading power system conferences around the world. His research interests include future power grids (i.e., renewable energy integration, wide-area control), asynchronous grid connection through VSC-HVDC, application of data mining in power system, distribution system energy management, and low carbon energy systems. Mohd. Hasan Ali is currently an Associate Professor with the Electrical and Computer Engineering Department at the University of Memphis, USA, where he leads the Electric Power and Energy Systems (EPES) Laboratory. His research interests include advanced power systems, smart-grid and microgrid systems, renewable energy systems, and cybersecurity issues in modern power grids. Dr. Ali has more than 190 publications, including 2 books, 4 book chapters, 2 patents, 60 top ranked journal papers, 96 peer-reviewed international conference papers, and 20 national conference papers. He serves as the editor of the IEEE Transactions on Sustainable Energy and IET-Generation, Transmission and Distribution (GTD) journal. Dr. Ali is a Senior Member of the IEEE Power and Energy Society (PES). He is also the Chair of the PES of the IEEE Memphis Section.