触发真空开关介绍与研究现状综述  

Trigger Vacuum Switch Introduction and Research Status Summary

作　　者：满林坤 孔令东 葛亮 MAN Lin-kun;KONG Ling-dong;GE Liang(State Grid Liaoning Power Company Limited Economic Technology Research Institute,Shenyang 110015,China;State Grid Shanghai Electric Power Company,Shanghai 200122,China)

机构地区：[1]国网辽宁省电力有限公司经济技术研究院,辽宁沈阳110015 [2]国网上海市电力公司,上海200122

出　　处：《电工电气》2018年第7期10-15,21,共7页Electrotechnics Electric

摘　　要：触发真空开关(TVS)是应用于脉冲功率技术的一种可控性良好的大功率开关器件,在电力系统和脉冲电源的应用领域内得到越来越多的应用。介绍了触发真空开关的基本结构、分类及优点,分析了关于截流现象、初始等离子体和弧后电流的研究现状,为今后触发真空开关的研究与发展提供了参考。The triggered vacuum switch(TVS)is a kind of controllable good,high-power switching device applied in the pulse power technology.The application of TVS was much wider in power system,as well as in pulsed power supply.Introduction was made to the basic structure,classification and merits of TVS.This paper analyzed the research status about the closure phenomenon,initial plasma and back arc current,which provides references for the research and development of following TVS.

关 键 词：触发真空开关 脉冲功率技术 真空介质 电弧等离子体 

分 类 号：TM564[电气工程—电器]