Описание: This book examines principal generator circuits for generating high-voltage and high-current impulses as well as measuring systems and their calibration according to IEC 60060 and IEC 62475 methods of estimating uncertainties of measurement.
Описание: demonstrates that the dissolution/diffusion of polysulfide anions in electrolyte can be greatly reduced by the strong binding of sulfur to the oxygen-containing groups on reduced graphene oxide; manifests that graphene foam can be used as a 3D current collector for high sulfur loading and high sulfur content cathodes;
Автор: Huamin Zhang; Xianfeng Li; Hongzhang Zhang Название: Li-S and Li-O2 Batteries with High Specific Energy ISBN: 9811007446 ISBN-13(EAN): 9789811007446 Издательство: Springer Рейтинг: Цена: 7685.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This brief reviews the fundamentals, recent developments, challenges and prospects of Li-S and Li-O2 batteries, including fundamental research and potential applications.
Автор: Rizk Farouk A. M., Trinh Giao N. Название: High Voltage Engineering ISBN: 1466513764 ISBN-13(EAN): 9781466513761 Издательство: Taylor&Francis Рейтинг: Цена: 33686.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Inspired by a new revival of worldwide interest in extra-high-voltage (EHV) and ultra-high-voltage (UHV) transmission, High Voltage Engineering merges the latest research with the extensive experience of the best in the field to deliver a comprehensive treatment of electrical insulation systems for the next generation of utility engineers and electric power professionals. The book offers extensive coverage of the physical basis of high-voltage engineering, from insulation stress and strength to lightning attachment and protection and beyond.
Presenting information critical to the design, selection, testing, maintenance, and operation of a myriad of high-voltage power equipment, this must-have text:
Discusses power system overvoltages, electric field calculation, and statistical analysis of ionization and breakdown phenomena essential for proper planning and interpretation of high-voltage tests
Considers the breakdown of gases (SF6), liquids (insulating oil), solids, and composite materials, as well as the breakdown characteristics of long air gaps
Describes insulation systems currently used in high-voltage engineering, including air insulation and insulators in overhead power transmission lines, gas-insulated substation (GIS) and cables, oil-paper insulation in power transformers, paper-oil insulation in high-voltage cables, and polymer insulation in cables
Examines contemporary practices in insulation coordination in association with the International Electrotechnical Commission (IEC) definition and the latest standards
Explores high-voltage testing and measuring techniques, from generation of test voltages to digital measuring methods
With an emphasis on handling practical situations encountered in the operation of high-voltage power equipment, High Voltage Engineering provides readers with a detailed, real-world understanding of electrical insulation systems, including the various factors affecting--and the actual means of evaluating--insulation performance and their application in the establishment of technical specifications.
Автор: Rizk, Farouk A. M. Trinh, Giao N. Название: High voltage engineering ISBN: 1138071560 ISBN-13(EAN): 9781138071568 Издательство: Taylor&Francis Рейтинг: Цена: 12554.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Inspired by a new revival of worldwide interest in extra-high-voltage (EHV) and ultra-high-voltage (UHV) transmission, High Voltage Engineering merges the latest research with the extensive experience of the best in the field to deliver a comprehensive treatment of electrical insulation systems for the next generation of utility engineers and electric power professionals. The book offers extensive coverage of the physical basis of high-voltage engineering, from insulation stress and strength to lightning attachment and protection and beyond.
Presenting information critical to the design, selection, testing, maintenance, and operation of a myriad of high-voltage power equipment, this must-have text:
Discusses power system overvoltages, electric field calculation, and statistical analysis of ionization and breakdown phenomena essential for proper planning and interpretation of high-voltage tests
Considers the breakdown of gases (SF6), liquids (insulating oil), solids, and composite materials, as well as the breakdown characteristics of long air gaps
Describes insulation systems currently used in high-voltage engineering, including air insulation and insulators in overhead power transmission lines, gas-insulated substation (GIS) and cables, oil-paper insulation in power transformers, paper-oil insulation in high-voltage cables, and polymer insulation in cables
Examines contemporary practices in insulation coordination in association with the International Electrotechnical Commission (IEC) definition and the latest standards
Explores high-voltage testing and measuring techniques, from generation of test voltages to digital measuring methods
With an emphasis on handling practical situations encountered in the operation of high-voltage power equipment, High Voltage Engineering provides readers with a detailed, real-world understanding of electrical insulation systems, including the various factors affecting-and the actual means of evaluating-insulation performance and their application in the establishment of technical specifications.
Автор: John Kuffel Название: High voltage engineering ISBN: 0750636343 ISBN-13(EAN): 9780750636346 Издательство: Elsevier Science Рейтинг: Цена: 15157.00 р. Наличие на складе: Поставка под заказ.
Описание: Power transfer for large systems depends on high system voltages. This book covers the basics of high voltage laboratory techniques and phenomena, together with the principles governing the design of high voltage insulation. It is intended for students, utility engineers, designers and operators of high voltage equipment.
Название: High-voltage engineering ISBN: 0824704029 ISBN-13(EAN): 9780824704025 Издательство: Taylor&Francis Рейтинг: Цена: 49764.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Bridges the gap between laboratory research and practical applications in industry and power utilities - organized into three distinct sections that cover basic theories and concepts, execution of principles, and innovative techniques. This title includes chapters detailing industrial uses and issues of hazard and safety.
Автор: Gouda Ossama Название: Optimum Design of Grounding System of High Voltage Substatio ISBN: 3844314318 ISBN-13(EAN): 9783844314311 Издательство: Неизвестно Рейтинг: Цена: 16040.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Ryan, Hugh Название: High voltage engineering test 3rd edt ISBN: 1849192634 ISBN-13(EAN): 9781849192637 Издательство: Неизвестно Рейтинг: Цена: 41037.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This third edition of High Voltage Engineering and Testing describes strategic developments in the field and reflects on how they can best be managed. All the key components of high voltage and distribution systems are covered including electric power networks, UHV and HV. Distribution systems including HVDC and power electronic systems are also considered.
This new edition gives details of design and testing techniques and considers recent developments in testing and measuring technology and reviews them together with appropriate strategic technological assessments of some applications. In the book, particular consideration is given to recent developments in UHV, AC and DC transmission systems abroad. Recent developments in renewable energy techniques and environmental issues are also discussed and assessed. This new edition gives details of design and testing techniques and considers recent developments in testing and measuring technology and reviews them together with appropriate strategic technological assessments of some applications. The book also looks at UHV, HV and distribution systems both from the point of view of the provider and the user, covering everything from specification and testing to overall system coordination. The ongoing dynamic changes which have taken place during the past decade are considered, moving on from the early stages of privatisation and market influences in the UK and abroad, to current strategies aimed at optimizing the value of network assets and the effective utilization of alternative renewable energy sources within network frameworks. The book is ideal for engineering students, lecturers, new graduates entering the highvoltage field, practising engineers, consultants and anyone wishing to extend their knowledge in this area.
Автор: Siczek, Krzysztof Название: Next-generation Batteries with Sulfur Cathodes ISBN: 0128163925 ISBN-13(EAN): 9780128163924 Издательство: Elsevier Science Рейтинг: Цена: 21728.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Next-Generation Batteries with Sulfur Cathodes provides a comprehensive review of a modern class of batteries with sulfur cathodes, particularly lithium-sulfur cathodes. The book covers recent trends, advantages and disadvantages in Li-S, Na-S, Al-S and Mg-S batteries and why these batteries are very promising for applications in hybrid and electric vehicles. Battery materials and modelling are also dealt with, as is their design, the physical phenomena existing in batteries, and a comparison of batteries between commonly used lithium-ion batteries and the new class of batteries with sulfur cathodes that are useful for devices like vehicles, wind power aggregates, computers and measurement units.
Provides solutions for the recycling of batteries with sulfur cathodes
Includes the effects of analysis and pro and cons of Li-S, Na-S, Al-S, Mg-S and Zn-S batteries
Describes state-of-the-art technological developments and possible applications
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.
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