Ultra High Voltage Ac Dc Grids

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Ultra-High Voltage AC/DC Grids

Author : Zhenya Liu
Publisher : Academic Press
ISBN 13 : 0128023600
Total Pages : 758 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Ultra-High Voltage AC/DC Grids by : Zhenya Liu

Download or read book Ultra-High Voltage AC/DC Grids written by Zhenya Liu and published by Academic Press. This book was released on 2014-12-11 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt: The UHV transmission has many advantages for new power networks due to its capacity, long distance potential, high efficiency, and low loss. Development of UHV transmission technology is led by infrastructure development and renewal, as well as smart grid developments, which can use UHV power networks as the transmission backbone for hydropower, coal, nuclear power and large renewable energy bases. Over the years, State Grid Corporation of China has developed a leading position in UHV core technology R&D, equipment development, plus construction experience, standards development and operational management. SGCC built the most advanced technology 'two AC and two DC' UHV projects with the highest voltage-class and largest transmission capacity in the world, with a cumulative power transmission of 10TWh. This book comprehensively summarizes the research achievement, theoretical innovation and engineering practice in UHV power grid construction in China since 2005. It covers the key technology and parameters used in the design of the UHV transmission network, shows readers the technical problems State Grid encountered during the construction, and the solution they come up with. It also introduces key technology like UHV series compensation, DC converter valve, and the systematic standards and norms. Discusses technical characteristics and advantages of using of AC/DC transmission system Includes applications and technical standards of UHV technologies Provides insight and case studies into a technology area that is developing worldwide Introduces the technical difficulties encountered in design and construction phase and provides solutions

Integration of High Voltage AC/DC Grids into Modern Power Systems

Author : Fazel Mohammadi
Publisher : MDPI
ISBN 13 : 3039365258
Total Pages : 140 pages
Book Rating : 4.0/5 (393 download)

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Book Synopsis Integration of High Voltage AC/DC Grids into Modern Power Systems by : Fazel Mohammadi

Download or read book Integration of High Voltage AC/DC Grids into Modern Power Systems written by Fazel Mohammadi and published by MDPI. This book was released on 2020-12-10 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Author : Fazel Mohammadi
Publisher :
ISBN 13 : 9783039365265
Total Pages : 140 pages
Book Rating : 4.3/5 (652 download)

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Book Synopsis Integration of High Voltage AC/DC Grids Into Modern Power Systems by : Fazel Mohammadi

Download or read book Integration of High Voltage AC/DC Grids Into Modern Power Systems written by Fazel Mohammadi and published by . This book was released on 2020 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

High Voltage Direct Current Transmission

Author : Dragan Jovcic
Publisher : John Wiley & Sons
ISBN 13 : 1119566614
Total Pages : 657 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis High Voltage Direct Current Transmission by : Dragan Jovcic

Download or read book High Voltage Direct Current Transmission written by Dragan Jovcic and published by John Wiley & Sons. This book was released on 2019-07-01 with total page 657 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the latest developments in switchgear and DC/DC converters for DC grids, and includes substantially expanded material on MMC HVDC This newly updated edition covers all HVDC transmission technologies including Line Commutated Converter (LCC) HVDC; Voltage Source Converter (VSC) HVDC, and the latest VSC HVDC based on Modular Multilevel Converters (MMC), as well as the principles of building DC transmission grids. Featuring new material throughout, High Voltage Direct Current Transmission: Converters, Systems and DC Grids, 2nd Edition offers several new chapters/sections including one on the newest MMC converters. It also provides extended coverage of switchgear, DC grid protection and DC/DC converters following the latest developments on the market and in research projects. All three HVDC technologies are studied in a wide range of topics, including: the basic converter operating principles; calculation of losses; system modelling, including dynamic modelling; system control; HVDC protection, including AC and DC fault studies; and integration with AC systems and fundamental frequency analysis. The text includes: A chapter dedicated to hybrid and mechanical DC circuit breakers Half bridge and full bridge MMC: modelling, control, start-up and fault management A chapter dedicated to unbalanced operation and control of MMC HVDC The advancement of protection methods for DC grids Wideband and high-order modeling of DC cables Novel treatment of topics not found in similar books, including SimPowerSystems models and examples for all HVDC topologies hosted by the 1st edition companion site. High Voltage Direct Current Transmission: Converters, Systems and DC Grids, 2nd Edition serves as an ideal textbook for a graduate-level course or a professional development course.

Ultra-high Voltage AC/DC Power Transmission

Author : Hao Zhou
Publisher : Springer
ISBN 13 : 3662545756
Total Pages : 1475 pages
Book Rating : 4.6/5 (625 download)

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Book Synopsis Ultra-high Voltage AC/DC Power Transmission by : Hao Zhou

Download or read book Ultra-high Voltage AC/DC Power Transmission written by Hao Zhou and published by Springer. This book was released on 2017-12-21 with total page 1475 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the latest findings on practical ultra-high voltage AC/DC (UHVAC/UHVDC) power transmission. Firstly, it reviews current constructions and future plans for major UHVDC and UHVAC projects around the world. The book subsequently illustrates the basic theories, economic analysis, and key technologies of UHV power networks in detail, and describes the design of the UHVAC substations and UHVDC converter stations and transmission lines. A wealth of clear and specific figures and formulas help readers to understand the fundamental theories underlying UHVAC and UHVDC technologies, as well as their developmental trends. This book is intended for graduate students, researchers and engineers in the fields of power systems and electrical engineering.

High Voltage Direct Current Transmission

Author : Dragan Jovcic
Publisher : John Wiley & Sons
ISBN 13 : 1119566541
Total Pages : 565 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis High Voltage Direct Current Transmission by : Dragan Jovcic

Download or read book High Voltage Direct Current Transmission written by Dragan Jovcic and published by John Wiley & Sons. This book was released on 2019-08-26 with total page 565 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the latest developments in switchgear and DC/DC converters for DC grids, and includes substantially expanded material on MMC HVDC This newly updated edition covers all HVDC transmission technologies including Line Commutated Converter (LCC) HVDC; Voltage Source Converter (VSC) HVDC, and the latest VSC HVDC based on Modular Multilevel Converters (MMC), as well as the principles of building DC transmission grids. Featuring new material throughout, High Voltage Direct Current Transmission: Converters, Systems and DC Grids, 2nd Edition offers several new chapters/sections including one on the newest MMC converters. It also provides extended coverage of switchgear, DC grid protection and DC/DC converters following the latest developments on the market and in research projects. All three HVDC technologies are studied in a wide range of topics, including: the basic converter operating principles; calculation of losses; system modelling, including dynamic modelling; system control; HVDC protection, including AC and DC fault studies; and integration with AC systems and fundamental frequency analysis. The text includes: A chapter dedicated to hybrid and mechanical DC circuit breakers Half bridge and full bridge MMC: modelling, control, start-up and fault management A chapter dedicated to unbalanced operation and control of MMC HVDC The advancement of protection methods for DC grids Wideband and high-order modeling of DC cables Novel treatment of topics not found in similar books, including SimPowerSystems models and examples for all HVDC topologies hosted by the 1st edition companion site. High Voltage Direct Current Transmission: Converters, Systems and DC Grids, 2nd Edition serves as an ideal textbook for a graduate-level course or a professional development course.

AC/DC Hybrid Large-Scale Power Grid System Protection

Author : Xinzhou Dong
Publisher : Springer Nature
ISBN 13 : 9811964866
Total Pages : 338 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis AC/DC Hybrid Large-Scale Power Grid System Protection by : Xinzhou Dong

Download or read book AC/DC Hybrid Large-Scale Power Grid System Protection written by Xinzhou Dong and published by Springer Nature. This book was released on 2022-10-15 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Protection Technologies of Ultra-High-Voltage AC Transmission Systems

Author : Bin Li
Publisher : Academic Press
ISBN 13 : 0128162066
Total Pages : 250 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Protection Technologies of Ultra-High-Voltage AC Transmission Systems by : Bin Li

Download or read book Protection Technologies of Ultra-High-Voltage AC Transmission Systems written by Bin Li and published by Academic Press. This book was released on 2020-01-24 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Protection Technologies of Ultra-High-Voltage AC Transmission Systems considers the latest research on UHV, UHV transmission line electromagnetic field, transmission line parameters, and tower structures, with a focus on protective relaying of UHV transmission systems. This book gives insights into protective relaying of UHV AC transmission systems and sheds light on the conundrum of protective relaying for the EHV systems. In addition, it elaborates on both traditional relaying and the application of new type current differential protection, distance protection and automatic reclosing, as well as protective schemes for transformers and reactors in UHV transmission systems. This resource will serve as an important reference for technical personnel in network design and operation, as well as students and engineers in related engineering areas. Compares new advances and trends in Ultra-High-Voltage (UHV) transmission system from a global aspect Describes UHV protection technologies Evaluates conventional protection and novel protection principles in applied and verified global systems

UHV Transmission Technology

Author : China Electric Power Research Institute
Publisher : Academic Press
ISBN 13 : 0128052805
Total Pages : 776 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis UHV Transmission Technology by : China Electric Power Research Institute

Download or read book UHV Transmission Technology written by China Electric Power Research Institute and published by Academic Press. This book was released on 2017-10-18 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt: UHV Transmission Technology enables power system employees and the vast majority of those caring for UHV transmission technology to understand and master key technologies of UHV transmission. This book can be used as a technical reference and guide for future UHV projects. UHV transmission has many advantages for new power networks due to its capacity, long distance potential, high efficiency and low loss. Development of UHV transmission technology is led by infrastructure development and renewal, as well as smart grid developments, which can use UHV power networks as the transmission backbone for hydropower, coal, nuclear power and large renewable energy bases. UHV is a key enabling technology for optimal allocation of resources across large geographic areas, and has a key role to play in reducing pressure on energy and land resources. Provides a complete reference on the latest ultra-high voltage transmission technologies Covers practical applications made possible by theoretical material, extensive proofs, applied systems examples and real world implementations, including coverage of problem solving and design and manufacturing guidance Includes case studies of AC and DC demonstration projects Features input from a world-leading UHV team

Sinews of Power

Author : Yi-Chong Xu
Publisher : Oxford University Press
ISBN 13 : 0190279524
Total Pages : 361 pages
Book Rating : 4.1/5 (92 download)

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Book Synopsis Sinews of Power by : Yi-Chong Xu

Download or read book Sinews of Power written by Yi-Chong Xu and published by Oxford University Press. This book was released on 2017 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Politics of the State Grid Corporation of China -- Electricity -- From the ministry to a corporation -- Overseeing SGCC: the contested regimes of central agencies -- State Grid Corporation of China -- SGCC in action: as a policy entrepreneur -- SGCC in action: as technology innovator -- SGCC in action: internationalisation

Use of Voltage Stability Assessment and Transient Stability Assessment Tools in Grid Operations

Author : Sarma (NDR) Nuthalapati
Publisher : Springer Nature
ISBN 13 : 3030674827
Total Pages : 403 pages
Book Rating : 4.0/5 (36 download)

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Book Synopsis Use of Voltage Stability Assessment and Transient Stability Assessment Tools in Grid Operations by : Sarma (NDR) Nuthalapati

Download or read book Use of Voltage Stability Assessment and Transient Stability Assessment Tools in Grid Operations written by Sarma (NDR) Nuthalapati and published by Springer Nature. This book was released on 2021-05-28 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together real-world accounts of using voltage stability assessment (VSA) and transient stability assessment (TSA) tools for grid management. Chapters are written by leading experts in the field who have used these tools to manage their grids and can provide readers with a unique and international perspective. Case studies and success stories are presented by those who have used these tools in the field, making this book a useful reference for different utilities worldwide that are looking into implementing these tools, as well as students and practicing engineers who are interested in learning the real-time applications of VSA and TSA for grid operation.

Extra High Voltage AC Transmission Engineering

Author : Rakosh Das Begamudre
Publisher : New Academic Science Limited
ISBN 13 : 9781906574741
Total Pages : 0 pages
Book Rating : 4.5/5 (747 download)

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Book Synopsis Extra High Voltage AC Transmission Engineering by : Rakosh Das Begamudre

Download or read book Extra High Voltage AC Transmission Engineering written by Rakosh Das Begamudre and published by New Academic Science Limited. This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presented in a lucid style with easy-to-understand methodology Review Questions, Problems with Answers are given The material has been tried out for advanced undergraduate and postgraduate courses at reputed institutions.

Advances in Artificial Systems for Medicine and Education II

Author : Zhengbing Hu
Publisher : Springer
ISBN 13 : 3030120821
Total Pages : 787 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Advances in Artificial Systems for Medicine and Education II by : Zhengbing Hu

Download or read book Advances in Artificial Systems for Medicine and Education II written by Zhengbing Hu and published by Springer. This book was released on 2019-05-16 with total page 787 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book includes the proceedings of the Second International Conference of Artificial Intelligence, Medical Engineering, Education (AIMEE2018), held in Moscow, Russia, on 6–8 October 2018. The conference covered advances in the development of artificial intelligence systems and their applications in various fields, from medicine and technology to education. The papers presented in the book discuss topics in mathematics and biomathematics; medical approaches; and technological and educational approaches. Given the rapid development of artificial intelligence systems, the book highlights the need for more intensive training for a growing number of specialists, particularly in medical engineering, to increase the effectiveness of medical diagnosis and treatment. The book is intended for specialists, students and other readers who would like to know where artificial intelligence systems can beneficially be applied in the future.

Global Energy Interconnection

Author : Zhenya Liu
Publisher : Academic Press
ISBN 13 : 0128044063
Total Pages : 396 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Global Energy Interconnection by : Zhenya Liu

Download or read book Global Energy Interconnection written by Zhenya Liu and published by Academic Press. This book was released on 2015-08-28 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global energy network is an important platform to guarantee effective exploitation of global clean energy and ensure reliable energy supply for everybody. Global Energy Interconnection analyzes the current situation and challenges of global energy development, provides the strategic thinking, overall objective, basic pattern, construction method and development mode for the development of global energy network. Based on the prediction of global energy and electricity supply and demand in the future, with the development of UHV AC/DC and smart grid technologies, this book offers new solutions to drive the safe, clean, highly efficient and sustainable development of global energy. The concept and development ideas concerning global energy interconnection in this book are based on the author’s thinking of strategic issues about China’s and the world’s energy and electricity development for many years, especially combined with successful practices of China’s UHV development. This book is particularly suitable for researchers and graduated students engaged in energy sector, as well as energy economics researchers, economists, consultants, and government energy policy makers in relevant fields. Based on the author's many years' experience in developing Smart Grid solutions within national and international projects. Combines both solid background information and cutting-edge technology progress, coupled with a useful and impressive list of references. The key energy problems which are challenging us nowadays are well stated and explained in this book, which facilitates a better understanding of the development of global energy interconnection with UHV AC/DC and smart grid technologies.

Advances in Energy System Optimization

Author : Valentin Bertsch
Publisher : Springer
ISBN 13 : 3319517953
Total Pages : 245 pages
Book Rating : 4.3/5 (195 download)

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Book Synopsis Advances in Energy System Optimization by : Valentin Bertsch

Download or read book Advances in Energy System Optimization written by Valentin Bertsch and published by Springer. This book was released on 2017-03-16 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: The papers presented in this volume address diverse challenges in energy systems, ranging from operational to investment planning problems, from market economics to technical and environmental considerations, from distribution grids to transmission grids and from theoretical considerations to data provision concerns and applied case studies. The International Symposium on Energy System Optimization (ISESO) was held on November 9th and 10th 2015 at the Heidelberg Institute for Theoretical Studies (HITS) and was organized by HITS, Heidelberg University and Karlsruhe Institute of Technology.

Telecommunication Networks for the Smart Grid

Author : Alberto Sendin
Publisher : Artech House
ISBN 13 : 1630813737
Total Pages : 361 pages
Book Rating : 4.6/5 (38 download)

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Book Synopsis Telecommunication Networks for the Smart Grid by : Alberto Sendin

Download or read book Telecommunication Networks for the Smart Grid written by Alberto Sendin and published by Artech House. This book was released on 2016-07-31 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive new resource demonstrates how to build smart grids utilizing the latest telecommunications technologies. Readers find practical coverage of PLC and wireless for smart grid and are given concise excerpts of the different technologies, networks, and services around it. Design and planning guidelines are shown through the combination of electricity grid and telecommunications technologies that support the reliability, performance and security requirements needed in smart grid applications. This book covers a wide range of critical topics, including telecommunications for power engineers, power engineering for telecommunications engineers, utility applications projecting in smart grids, technologies for smart grid networks, and telecommunications architecture. This practical reference is supported with in-depth case studies.

Fault Analysis and Protection System Design for DC Grids

Author : Abhisek Ukil
Publisher : Springer Nature
ISBN 13 : 9811529779
Total Pages : 402 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis Fault Analysis and Protection System Design for DC Grids by : Abhisek Ukil

Download or read book Fault Analysis and Protection System Design for DC Grids written by Abhisek Ukil and published by Springer Nature. This book was released on 2020-04-13 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a comprehensive reference guide to the important topics of fault analysis and protection system design for DC grids, at various voltage levels and for a range of applications. It bridges a much-needed research gap to enable wide-scale implementation of energy-efficient DC grids. Following an introduction, DC grid architecture is presented, covering the devices, operation and control methods. In turn, analytical methods for DC fault analysis are presented for different types of faults, followed by separate chapters on various DC fault identification methods, using time, frequency and time-frequency domain analyses of the DC current and voltage signals. The unit and non-unit protection strategies are discussed in detail, while a dedicated chapter addresses DC fault isolation devices. Step-by-step guidelines are provided for building hardware-based experimental test setups, as well as methods for validating the various algorithms. The book also features several application-driven case studies.