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Гибридный генераторный выключатель 15 кВ, 80 кА

выпускная квалификационная работа магистра

Гибридный генераторный выключатель 15 кВ, 80 кА

Abstract

В работе рассмотрены существующие методы ограничения токов короткого замыкания в электрических сетях, показаны их недостатки. Показана целесообразность применения современных аппаратно-генераторных комплексов с со2 выключателем для генераторных сетей с отключением в электрических сетях. Проведен анализ выключателя переменного тока с отключением 15кВ, 80кА. Смоделирован процесс отключения тока короткого замыкания данным выключателем. Разработана автогенерирующая дугогасительная камера для высоковольтного СО2-выключателя 15кВ, 80кА.

The paper discusses the existing methods of limiting short-circuit currents in electrical networks, showing their shortcomings. The expediency of using modern hardware-generator complexes with a vacuum switch for generator networks with disconnection in electrical networks is shown. The analysis of the AC switch with disconnection of 15kV, 80kA was carried out. The process of tripping the short-circuit current with this switch is modeled. A shunt resistance for an AC vacuum circuit breaker has been determined.

Keywords

Выключатели высокого напряжения, Численные методы, автогенерация, гибридный выключатель переменного тока

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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