Switching ARC Phenomena in Transmission Voltage Level Vacuum Circuit Breakers, Liu Zhiyuan, Wang Jianhua, Geng Yingsan
Автор: Hao Zhou; Wenqian Qiu; Ke Sun; Jiamiao Chen; Xu De Название: Ultra-high Voltage AC/DC Power Transmission ISBN: 3662572044 ISBN-13(EAN): 9783662572047 Издательство: Springer Рейтинг: Цена: 44582.00 р. Наличие на складе: Поставка под заказ.
Описание: 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.
Автор: Jovcic Dragan Название: High Voltage Direct Current Transmission ISBN: 1118846664 ISBN-13(EAN): 9781118846667 Издательство: Wiley Рейтинг: Цена: 14565.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This comprehensive reference guides the reader through all HVDC technologies, including LCC (Line Commutated Converter), 2-level VSC and VSC HVDC based on modular multilevel converters (MMC) for an in-depth understanding of converters, system level design, operating principles and modeling.
Автор: Jovcic, Dragan, Название: High voltage direct current transmission : ISBN: 1119566541 ISBN-13(EAN): 9781119566540 Издательство: Wiley Рейтинг: Цена: 18050.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
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.
Автор: Pechrach Phd Dr Kesorn Название: Slow Contact Opening Circuit Breakers ISBN: 0993117864 ISBN-13(EAN): 9780993117862 Издательство: Неизвестно Цена: 13277.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book reports on the formulation of a multi-stage optimization framework for the Danish power system, taking into account the real operational cost, the voltage constraints and the uncertainty associated to the forecasting errors of the wind power. It describes in detail the implementation of this framework into a simulation platform and its validation in real-world applications. The book especially focuses on automatic voltage control systems and on methods to handle uncertainty in them. All in all, it provides readers with a comprehensive overview of power system optimization and future trends in power system operation.
Автор: Hao Zhou; Wenqian Qiu; Ke Sun; Jiamiao Chen; Xu De Название: Ultra-high Voltage AC/DC Power Transmission ISBN: 366254573X ISBN-13(EAN): 9783662545737 Издательство: Springer Рейтинг: Цена: 53106.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: 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.
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.
Автор: Nan Qin Название: Voltage Control in the Future Power Transmission Systems ISBN: 3319698850 ISBN-13(EAN): 9783319698854 Издательство: Springer Рейтинг: Цена: 19564.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book reports on the formulation of a multi-stage optimization framework for the Danish power system, taking into account the real operational cost, the voltage constraints and the uncertainty associated to the forecasting errors of the wind power.
Описание: An A-Z of Record Breakers reveals some amazing world record holders in mountain biking, number memorising and even eating jelly with chopsticks!This book is part of Project X Origins, a ground-breaking guided reading programme for the whole school.
