126 kV Vacuum Circuit Breaker Debuted in China

2006 International Symposium on Discharges and Electrical Insulation in Vacuum Pub Date : 2006-09-01 DOI:10.1109/DEIV.2006.357213

Jimei Wang

引用次数: 10

Abstract

A single break 126 kV vacuum circuit breaker debuted in China is introduced. Configuration of 126 kV vacuum circuit breaker and configuration of its electrode are illustrated. Particularly, silicone oil is used as external insulation of vacuum interrupters. Heat radiators are designed for raising rated current. Permanent magnet actuators with long stroke are developed for improving performance of the vacuum circuit breaker

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126千伏真空断路器在中国首次亮相

介绍了国内首次出现的单开126kv真空断路器。介绍了126kv真空断路器的结构及电极结构。特别是硅油作为真空断路器的外绝缘材料。散热器是为提高额定电流而设计的。为提高真空断路器的性能，研制了长行程永磁作动器

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2006 International Symposium on Discharges and Electrical Insulation in Vacuum

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