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The Analysis And Application Of Resistive Superconducting Fault Current Limiters In Present And Fututre Power Systems
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Book Synopsis The Analysis and Application of Resistive Superconducting Fault Current Limiters in Present and Fututre Power Systems by : Steven M. Blair
Download or read book The Analysis and Application of Resistive Superconducting Fault Current Limiters in Present and Fututre Power Systems written by Steven M. Blair and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fault current levels in electrical systems are rising due to natural growth in demand, the increasing presence of distributed generation (DG), and increased network interconnection. This rising trend is expected to continue in the future. Marine vessel power systems are highly power-dense and are often safety-critical. Power system protection is increasingly challenging in these systems. Superconducting fault current limiters (SFCLs) offer an attractive solution to many of the issues faced. This thesis establishes and reviews the state of the art in resistive SFCL technology and application knowledge, and provides crucial research-based guidance for the adoption of resistive SFCLs in future power systems. The issues associated with the application of resistive SFCLs- including location, resistance rating, the recovery period, and interaction with protection systems are demonstrated. The relationship between several resistive SFCL design parameters is established using a generic analytical approach, hence providing a framework for validating SFCL designs. In particular, it is shown that a particular SFCL resistance rating leads to a peak in the superconductor energy dissipation, which generally should be avoided. It is proven that resistive SFCLs have an inverse current-time characteristic, i.e., they will operate in a time that inversely depends upon the initial fault current magnitude. This knowledge is critical for underpinning the operation of a novel protection scheme using multiple resistive SFCLs. The scheme offers several advantages: very fast-acting operation in response to faults anywhere on the system under study; maximum prospective fault currents are prevented from occurring, reducing the duty on circuit breakers; inherent, fast-acting backup; and communications is not required. It is shown that the scheme is suited to highly-interconnected systems with a high presence of DG. The scheme is readily applicable to the design of future utility and marine vessel power systems.
Book Synopsis Fault Current Limiters by : Mohammad Reza Barzegar-Bafrooei
Download or read book Fault Current Limiters written by Mohammad Reza Barzegar-Bafrooei and published by Springer Nature. This book was released on 2022-02-01 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a comprehensive survey of fault current limiters (FCLs) and their applications in power system to cope with the fault current. The book reviews characteristics, technologies, topologies, working principles, applications, and the interaction of FCLs with the power system. In the attempts to develop FCL with close to ideal attributes, academic researchers and companies offer the different configurations that are mostly classified into non-superconducting fault current limiters and superconducting fault current limiters (SFCLs). Both categories are included in this book, and therefore, it can serve as an excellent stepping-stone for senior and/or graduate students who are interested in knowing the reason of the increase in short circuit level in the power system, fault current limitation measures, benefits and drawbacks of the application of FCLs in power systems, the state-of-the-art of fault current limitation techniques, as well as recent advances in this area.
Book Synopsis Superconducting Fault Current Limiter: Innovation For The Electric Grids by : Pascal Tixador
Download or read book Superconducting Fault Current Limiter: Innovation For The Electric Grids written by Pascal Tixador and published by World Scientific. This book was released on 2018-12-06 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book mainly deals with SuperConducting Fault Current Limiter (SCFCL), mainly the resistive SCFCLs. It aims to further disseminate the technical knowledge of SCFCL in particular to electrical engineers. The SCFCL is a new component and tool to better design and to be used in existing and future electric grids, altering the conventional way of thinking and planning.
Book Synopsis Innovations in Electrical and Electronics Engineering by : H. S. Saini
Download or read book Innovations in Electrical and Electronics Engineering written by H. S. Saini and published by Springer Nature. This book was released on 2020-03-23 with total page 865 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a collection of selected research papers presented at the International Conference on Innovations in Electrical and Electronics Engineering (ICIEEE 2019), which was organized by the Guru Nanak Institutions, Ibrahimpatnam, Hyderabad, Telangana, India, on July 26–27, 2019. The book highlights the latest developments in electrical and electronics engineering, especially in the areas of power systems, power electronics, control systems, electrical machinery, and renewable energy. The solutions discussed here will encourage and inspire researchers, industry professionals, and policymakers to put these methods into practice.
Book Synopsis Resistive-type Superconducting Fault Current Limiter (RSFCL) and Its Application in Power Systems by : Xiuchang Zhang
Download or read book Resistive-type Superconducting Fault Current Limiter (RSFCL) and Its Application in Power Systems written by Xiuchang Zhang and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Power Systems Modelling and Fault Analysis by : Nasser Tleis
Download or read book Power Systems Modelling and Fault Analysis written by Nasser Tleis and published by Elsevier. This book was released on 2007-11-30 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive practical treatment of the modelling of electrical power systems, and the theory and practice of fault analysis of power systems covering detailed and advanced theories as well as modern industry practices.The continuity and quality of electricity delivered safely and economically by today’s and future’s electrical power networks are important for both developed and developing economies. The correct modelling of power system equipment and correct fault analysis of electrical networks are pre-requisite to ensuring safety and they play a critical role in the identification of economic network investments. Environmental and economic factors require engineers to maximise the use of existing assets which in turn require accurate modelling and analysis techniques. The technology described in this book will always be required for the safe and economic design and operation of electrical power systems. The book describes relevant advances in industry such as in the areas of international standards developments, emerging new generation technologies such as wind turbine generators, fault current limiters, multi-phase fault analysis, measurement of equipment parameters, probabilistic short-circuit analysis and electrical interference. *A fully up-to-date guide to the analysis and practical troubleshooting of short-circuit faults in electricity utilities and industrial power systems*Covers generators, transformers, substations, overhead power lines and industrial systems with a focus on best-practice techniques, safety issues, power system planning and economics*North American and British / European standards covered
Download or read book Energy Research Abstracts written by and published by . This book was released on 1979 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Superconducting Fault Current Limiter with Integrated Vacuum Interrupter by : Xiaoze Pei
Download or read book Superconducting Fault Current Limiter with Integrated Vacuum Interrupter written by Xiaoze Pei and published by . This book was released on 2012 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fault current levels in land-based power systems are generally rising because of the increase in renewable generation capacity. Once the fault current level exceeds the capacity of the existing protection equipment, expensive upgrades become necessary. In order to avoid excessively expensive equipment upgrades, many fault current limitation techniques have been investigated. This thesis presents the work conducted on the design, manufacture and testing of a resistive superconducting fault current limiter (SFCL) with an integrated fast-acting vacuum interrupter. The practical application of magnesium diboride (MgB2) in round wire form was also investigated. A single-strand MgB2 SFCL coil was investigated and demonstrated repeatable and reliable current-limiting action. In practical power system applications, the development of SFCLs needs a considerable scale-up of the current-carrying capability of the MgB2 wire samples. One option is to use parallel wires in order to carry current levels in the kA range. The behaviour of a prototype three-strand MgB2 SFCL coil was assessed, which showed that each of the three wire strands shared the current approximately equally and demonstrated reliable and repeatable behaviour during testing. The MgB2 SFCL coil with multiple wire strands in parallel shows considerable potential as a practical method for scaling-up the current levels required for power system applications. One of the significant operational issues for resistive SFCLs is the temperature recovery time after a fault is cleared. A vacuum interrupter was integrated therefore into the SFCL system to quickly remove the superconducting coil from the circuit during a fault condition and allow the superconducting coil to recover whilst a bypass resistor acted as a current limiting resistor. A fast-acting actuator and its control circuit were designed and manufactured to control the operation of the vacuum interrupter. The SFCL with a prototype vacuum interrupter was successfully tested to validate the design process. The energy dissipated in the superconducting coil was significantly reduced by the fast operation of the vacuum interrupter and the recovery time significantly reduced. This research demonstrates the potential of a cost-effective and compact SFCL for the power system applications.
Book Synopsis Superconducting Fault Current Limiters in Power Systems by : Lei Chen
Download or read book Superconducting Fault Current Limiters in Power Systems written by Lei Chen and published by Springer. This book was released on 2020-09-21 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The book discusses superconducting fault current limiters and their applications in power systems, exploring the principles, simulations and engineering practices, but focusing on systematic applications in traditional and renewable power systems. It provides in-depth studies on a number of major topics such as architecture of superconducting fault current limiter, device design, parameter optimization, prototype testing, co-ordination control and performance evaluation. It also describes multiple application cases of superconducting fault current limiters, which are applied in high voltage direct current transmission systems, active distribution networks, and micro-grids. Offering a comprehensive and systematic overview of practical issues, the book is intended for readers wanting to learn practical approaches for developing superconducting fault current limiters. It also appeals to researchers, engineers and graduate students in various fields, including high-temperature superconducting materials, power system transient stability, and control science and engineering.
Download or read book 東京大学工学部電気工学・電子情報工学・電子工学彙報 written by and published by . This book was released on 2001 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Development of an Air Coil Superconducting Fault Current Limiter by : Naeckel, Oliver
Download or read book Development of an Air Coil Superconducting Fault Current Limiter written by Naeckel, Oliver and published by KIT Scientific Publishing. This book was released on 2016-11-14 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrical power grids are the lifeline of technical infrastructure and fundamental for industry and modern lives. Fault Currents can disrupt the continuous supply of electrical energy, cause instable grid conditions and damage electrical equipment. The Air Coil Superconducting Fault Current Limiter (AC-SFCL) is a measure to effectively limit fault currents. The concept is investigated and proven experimentally by designing, building and successfully testing a 60 kV, 400 V, z = 6% demonstrator.
Book Synopsis High Temperature Superconductivity 2 by : Anant V. Narlikar
Download or read book High Temperature Superconductivity 2 written by Anant V. Narlikar and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 585 pages. Available in PDF, EPUB and Kindle. Book excerpt: In contrast to research on the fundamental mechanisms of High-Temperature Superconductivity, in recent years we have seen enormous developments in the fabrication and application of High-Tc-superconductors. The two volumes of High Temperature Superconductivity provide a survey of the state of the technology and engineering applications of these materials. They comprise extended original research papers and technical review articles written by physicists, chemists, materials scientists and engineers, all of them noted experts in their fields. The interdisciplinary and strictly application-oriented coverage should benefit graduate students and academic researchers in the mentioned areas as well as industrial experts. Volume 1 "Materials" focuses on major technical advancements in High-Tc materials processing for applications. Volume 2 "Engineering Applications" covers numerous application areas where High-Tc superconductors are making tremendous impact.
Book Synopsis Proceedings of the American Power Conference by :
Download or read book Proceedings of the American Power Conference written by and published by . This book was released on 1996 with total page 780 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Study of Superconducting Fault Current Limiters in Power Systems by : Qihuan Dong
Download or read book Study of Superconducting Fault Current Limiters in Power Systems written by Qihuan Dong and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis High Temperature Superconductivity 2 by : A. V. Narlikar
Download or read book High Temperature Superconductivity 2 written by A. V. Narlikar and published by Springer Science & Business Media. This book was released on 2004 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: In contrast to research on the fundamental mechanisms of High-Temperature Superconductivity, in recent years we have seen enormous developments in the fabrication and application of High-Tc-superconductors. The two volumes of High Temperature Superconductivity provide a survey of the state of the technology and engineering applications of these materials. They comprise extended original research papers and technical review articles written by physicists, chemists, materials scientists and engineers, all of them noted experts in their fields. The interdisciplinary and strictly application-oriented coverage should benefit graduate students and academic researchers in the mentioned areas as well as industrial experts. Volume 1 "Materials" focuses on major technical advancements in High-Tc materials processing for applications. Volume 2 "Engineering Applications" covers numerous application areas where High-Tc superconductors are making tremendous impact.
Book Synopsis High-Temperature Superconducting Devices for Energy Applications by : Raja Sekhar Dondapati
Download or read book High-Temperature Superconducting Devices for Energy Applications written by Raja Sekhar Dondapati and published by CRC Press. This book was released on 2020-10-20 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents novel concepts in the development of high-temperature superconducting (HTS) devices and discusses the technologies involved in producing efficient and economically feasible energy technologies around the world. High-Temperature Superconducting Devices for Energy Application covers the application of high-temperature superconductors in clean energy production and allied cooling technologies. In addition, it presents the compatibility of other materials involved in the construction of various devices at cryogenic temperatures. It also summarizes superconducting fault current limiters (SFCL) and related grid stabilization. The book addresses the need to lower the losses incurred with efficient power transmission. The aim of this book is to serve the needs of industry professionals, researchers, and doctoral students studying energy technologies. Features Discusses the history of the development of high-temperature superconductors Covers cryogenic cooling technologies adapted for various superconducting devices Presents a detailed design of superconducting generators Highlights the importance of superconducting magnetic energy storage (SMES) devices in the power grid Focuses on theoretical computations
Book Synopsis Technology for U. S. Industry from Department of Energy Laboratories by :
Download or read book Technology for U. S. Industry from Department of Energy Laboratories written by and published by DIANE Publishing. This book was released on 1993 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes a brief description of the 36 "R&D 100 Awards" from the 11 Dept. of Energy labs. Covers: analysis and instrumentation, manufacturing and materials, energy technologies, biology and medicine, and computers and communications. Provides: brief description, literature cited, applications/spinoffs, patent status and contact person.
