Hybrid Ac Dc Power Grids Stability And Control Aspects

Author : Lasantha Meegahapola,Siqi Bu,Mingchen Gu
Publisher : Springer Nature
Page : 285 pages
File Size : 51,9 Mb
Release : 2022-08-18
Category : Technology & Engineering
ISBN : 9783031063848

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Hybrid AC/DC Power Grids: Stability and Control Aspects by Lasantha Meegahapola,Siqi Bu,Mingchen Gu Pdf

This book covers modeling, control and stability aspects of hybrid AC/DC power networks. More specifically, this book provides an in-depth analysis of the stability and control aspects of hybrid AC/DC power grids, with comprehensive coverage of theoretical aspects of conventional stability issues (e.g., small-signal stability, voltage stability and frequency stability), emerging stability issues (e.g., converter associated stability) and control strategies applied in this emerging hybrid AC/DC power grids. This book takes a more pragmatic approach with a unique compilation of timely topics related to hybrid AC/DC networks compared with other books in this field. Therefore, this book provides the reader with comprehensive information on modeling, control and stability aspects which need to consider when modeling and analysis of hybrid AC/DC power grids for power system dynamics and stability studies. Each chapter provides fundamental stability theories, some worked examples and case studies to explain various modeling, analysis and control concepts introduced in the chapter. Therefore, postgraduate research students, power system researchers and power system engineers benefit from the materials presented in this book and assist them to model and device new control strategies to overcome the stability challenges of the emerging hybrid AC/DC power grid.

Author : Fazel Mohammadi
Publisher : MDPI
Page : 140 pages
File Size : 54,8 Mb
Release : 2020-12-10
Category : Technology & Engineering
ISBN : 9783039365258

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Integration of High Voltage AC/DC Grids into Modern Power Systems by Fazel Mohammadi Pdf

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.

Author : Yunwei Ryan Li,Farzam Nejabatkhah,Hao Tian
Publisher : John Wiley & Sons
Page : 420 pages
File Size : 43,7 Mb
Release : 2022-08-17
Category : Science
ISBN : 9781119598398

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Smart Hybrid AC/DC Microgrids by Yunwei Ryan Li,Farzam Nejabatkhah,Hao Tian Pdf

SMART HYBRID AC/DC MICROGRIDS Addresses the technical aspects and implementation challenges of smart hybrid AC/DC microgrids Hybrid AC/DC Microgrids: Power Management, Energy Management, and Power Quality Control provides comprehensive coverage of interconnected smart hybrid microgrids, their different structures, and the technical issues associated with their control and implementation in the next generation of smart grids. This authoritative single-volume resource addresses smart hybrid microgrids power management, energy management, communications, power converter control, power quality, renewable generation integration, energy storage, and more. The book contains both basic and advanced technical information about smart hybrid AC/DC microgrids, featuring a detailed discussion of microgrid structures, communication technologies, and various configurations of interfacing power converters and control strategies. Numerous case studies highlight effective solutions for critical issues in hybrid microgrid operation, control and power quality compensation throughout the text. Topics include control strategies of renewable energy and energy storage interfacing converters in hybrid microgrids, supervisory control strategies of interfacing power converters for microgrid power management and energy microgrid, and smart interfacing power converters for power quality control. This volume: Includes a thorough overview of hybrid AC/DC microgrid concepts, structures, and applications Discusses communication and security enhancement techniques for guarding against cyberattacks Provides detailed controls of smart interfacing power electronics converters from distributed generations and energy storage systems in hybrid AC/DC microgrids Provides details on transient and steady-state power management systems in microgrids Discusses energy management systems, hierarchical control, multi-agent control, and advanced distribution management control of smart microgrids Identifies opportunities to control power quality with smart interfacing power electronic converters Addresses power quality issues in the context of real-world applications in data centers, electric railway systems, and electric vehicle charging stations Smart Hybrid AC/DC Microgrids: Power Management, Energy Management, and Power Quality Control is a valuable source of up-to-date information for senior undergraduate and graduate students as well as academic researchers and industry engineers in the areas of renewable energy, smart grids, microgrids, and power electronics.

Author : Surender Reddy Salkuti
Publisher : Springer Nature
Page : 751 pages
File Size : 48,6 Mb
Release : 2024-06-17
Category : Electronic
ISBN : 9783031183898

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Energy and Environmental Aspects of Emerging Technologies for Smart Grid by Surender Reddy Salkuti Pdf

Author : Aysar Musa
Publisher : Unknown
Page : 128 pages
File Size : 47,7 Mb
Release : 2019
Category : Stability
ISBN : OCLC:1156902253

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Advanced Control Strategies for Stability Enhancement of Future Hybrid AC/DC Networks by Aysar Musa Pdf

Author : Fazel Mohammadi
Publisher : MDPI
Page : 154 pages
File Size : 53,9 Mb
Release : 2020-12-02
Category : Technology & Engineering
ISBN : 9783039361809

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Integration of AC/DC Microgrids into Power Grids by Fazel Mohammadi Pdf

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.

Author : Nicu Bizon,Hossein Shayeghi,Naser Mahdavi Tabatabaei
Publisher : Springer Science & Business Media
Page : 294 pages
File Size : 53,6 Mb
Release : 2013-11-26
Category : Technology & Engineering
ISBN : 9781447155386

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Analysis, Control and Optimal Operations in Hybrid Power Systems by Nicu Bizon,Hossein Shayeghi,Naser Mahdavi Tabatabaei Pdf

The book’s text focuses on explaining and analyzing the dynamic performance of linear and nonlinear systems, in particular for Power Systems (PS) including Hybrid Power Sources (HPS). The system stability is important for both PS operation and planning. Placing emphasis on understanding the underlying stability principles, the book opens with an exploration of basic concepts using mathematical models and case studies from linear and nonlinear system, and continues with complex models and algorithms from field of PS. The book’s features include: (1) progressive approach from simplicity to complexity, (2) deeper look into advanced aspects of stability theory, (3) detailed description of system stability using state space energy conservation principle, (4) review of some research in the field of PS stability analysis, (5) advanced models and algorithms for Transmission Network Expansion Planning (TNEP), (6) Stability enhancement including the use of Power System Stabilizer (PSS) and Flexible Alternative Current Transmission Systems (FACTS), and (7) examination of the influence of nonlinear control on fuel cell HPS dynamics. The book will be easy to read and understand and will be an essential resource for both undergraduate and graduate students in electrical engineering as well as to the PhDs and engineers from this field. It is also a clear and comprehensive reference text for undergraduate students, postgraduate and research students studying power systems, and also for practicing engineers and researchers who are working in electricity companies or in the development of power system technologies. All will appreciate the authors' accessible approach in introduction the power system dynamics and stability from both a mathematical and engineering viewpoint.

Author : Xinzhou Dong
Publisher : Springer Nature
Page : 338 pages
File Size : 41,5 Mb
Release : 2022-10-15
Category : Technology & Engineering
ISBN : 9789811964862

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AC/DC Hybrid Large-Scale Power Grid System Protection by Xinzhou Dong Pdf

System protection is laid between the defenses for power system protective relaying and the emergency control. Under the premise of ensuring the safety of electrical equipment, it strives to ensure the safety of the system, block the chain of occurrence and growth of cascading faults, and effectively avoid the occurrence of large-scale blackout catastrophes. This book systematically elaborates on the dealing technology of a special type of fault, the “cascading fault”, in the AC-DC hybrid large-scale power grid. The main contents include immunization distance protection for accident overload; distance protection that is immune to oscillation; inverter control technology to prevent long-term or continuous commutation failure; DC participation emergency power flow control technology used to share the accident transfer overload caused by inverter lockout; and overhead transmission line adaptive overload protection.The basis of English translation of this book from its Chinese original manuscript was done with the help of artificial intelligence (machine translation by the service provider DeepL.com). A subsequent human revision of the content was done by the author.

Author : Ramesh C. Bansal,J. J. Justo,F. Mwasilu
Publisher : Academic Press
Page : 433 pages
File Size : 49,8 Mb
Release : 2023-11-23
Category : Technology & Engineering
ISBN : 9780323909907

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Modeling and Control Dynamics in Microgrid Systems with Renewable Energy Resources by Ramesh C. Bansal,J. J. Justo,F. Mwasilu Pdf

Modelling and Control Dynamics in Microgrid Systems with Renewable Energy Resources looks at complete microgrid systems integrated with renewable energy resources (RERs) such as solar, wind, biomass or fuel cells that facilitate remote applications and allow access to pollution-free energy. Designed and dedicated to providing a complete package on microgrid systems modelling and control dynamics, this book elaborates several aspects of control systems from classical approach to advanced techniques based on artificial intelligence. It captures the typical modes of operation of microgrid systems with distributed energy storage applications like battery, flywheel, electrical vehicles infrastructures that are integrated within microgrids with desired targets. More importantly, the techno-economics of these microgrid systems are well addressed to accelerate the process of achieving the SDG7 i.e., affordable and clean energy for all (E4ALL). This reference presents the latest developments including step by step modelling processes, data security and standards protocol for commissioning of microgrid projects, making this a useful tool for researchers, engineers and industrialists wanting a comprehensive reference on energy systems models. Includes simulations with case studies and real-world applications of energy system models Detailed systematic modeling with mathematical analysis is covered Features possible operating scenarios with solutions to the encountered issues

Author : Josep M. Guerrero,Ritu Kandari
Publisher : Academic Press
Page : 270 pages
File Size : 45,6 Mb
Release : 2021-10-21
Category : Science
ISBN : 9780323854641

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Microgrids by Josep M. Guerrero,Ritu Kandari Pdf

Microgrids: Modeling, Control, and Applications presents a systematic elaboration of different types of microgrids, with a particular focus on new trends and applications. The book includes sections on AC, DC and hybrid AC/DC microgrids and reflects state-of-the-art developments, covering theory, algorithms, simulations, error and uncertainty analysis, as well as novel applications of new control techniques. Offering a valuable resource for students and researchers working on the integration of renewable energy with existing grid and control of microgrids, this book combines recent advances and ongoing research into a single informative resource. The book highlights recent findings while also analyzing modelling and control, thus making it a solid reference for researchers as well as undergraduate and postgraduate students. Covers different types of microgrids and their architecture and control in a single book Includes original, state-of-the-art research contributions by international experts Features global case studies for better understanding and real-life examples

Author : Da Xie,Chenghong Gu,Dongdong Li,Nigel Schofield,Yanchi Zhang,Ignacio Hernando Gil
Publisher : Frontiers Media SA
Page : 133 pages
File Size : 51,7 Mb
Release : 2023-12-05
Category : Technology & Engineering
ISBN : 9782832540480

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Security and Stability of Low-carbon Integrated Energy Systems by Da Xie,Chenghong Gu,Dongdong Li,Nigel Schofield,Yanchi Zhang,Ignacio Hernando Gil Pdf

Author : Abdelkrim Benchaib
Publisher : John Wiley & Sons
Page : 164 pages
File Size : 52,7 Mb
Release : 2015-10-05
Category : Science
ISBN : 9781848218024

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Advanced Control of AC / DC Power Networks by Abdelkrim Benchaib Pdf

The power engineering domain is facing huge challenges, with an increasing interest in intermittent renewable energies which are imposing major technical limitations. Operating ever closer to their limits, the industry-standard AC power grids are subject to instabilities. This book presents an insight into DC grid systems, offering interesting issues to well controlled power grids, in contrast to current AC systems which provide the simplest and most economic connection method for short distances.

Author : Andrew Dixon
Publisher : Academic Press
Page : 376 pages
File Size : 41,8 Mb
Release : 2019-05-04
Category : Science
ISBN : 9780128163078

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Modern Aspects of Power System Frequency Stability and Control by Andrew Dixon Pdf

Modern Aspects of Power System Frequency Stability and Control describes recently-developed tools, analyses, developments and new approaches in power system frequency, stability and control, filling a gap that, until the last few years, has been unavailable to power system engineers. Deals with specific practical issues relating to power system frequency, control and stability Focuses on low-inertia and smart grid systems Describes the fundamental processes by which the frequency response requirements of power systems in daily operation are calculated, together with a description of the actual means of calculation of these requirements

Author : Nilanjan Chaudhuri,Balarko Chaudhuri,Rajat Majumder,Amirnaser Yazdani
Publisher : John Wiley & Sons
Page : 288 pages
File Size : 52,8 Mb
Release : 2014-09-09
Category : Technology & Engineering
ISBN : 9781118960530

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Multi-terminal Direct-Current Grids by Nilanjan Chaudhuri,Balarko Chaudhuri,Rajat Majumder,Amirnaser Yazdani Pdf

A generic DC grid model that is compatible with the standard AC system stability model is presented and used to analyse the interaction between the DC grid and the host AC systems. A multi-terminal DC (MTDC) grid interconnecting multiple AC systems and offshore energy sources (e.g. wind farms) across the nations and continents would allow effective sharing of intermittent renewable resources and open market operation for secure and cost-effective supply of electricity. However, such DC grids are unprecedented with no operational experience. Despite lots of discussions and specific visions for setting up such MTDC grids particularly in Europe, none has yet been realized in practice due to two major technical barriers: Lack of proper understanding about the interaction between a MTDC grid and the surrounding AC systems. Commercial unavailability of efficient DC side fault current interruption technology for conventional voltage sourced converter systems This book addresses the first issue in details by presenting a comprehensive modeling, analysis and control design framework. Possible methodologies for autonomous power sharing and exchange of frequency support across a MTDC grid and their impact on overall stability is covered. An overview of the state-of-the-art, challenges and on-going research and development initiatives for DC side fault current interruption is also presented.

Author : Leonard L. Grigsby
Publisher : CRC Press
Page : 360 pages
File Size : 50,5 Mb
Release : 2007-05-30
Category : Science
ISBN : 9781420009248

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Power System Stability and Control by Leonard L. Grigsby Pdf

Part of the second edition of The Electric Power Engineering Handbook, Power System Stability and Control offers conveniently focused and detailed information covering all aspects concerning power system protection, dynamics, stability, operation, and control. Contributed by worldwide leaders under the guidance of one of the world's most respected