摘要
危害真空开关电器所控负载的操作过电压，主要有截流过电压及多次重燃电压，对这些过电压的产生机理及其危害进行了讨论．
Switching overvoltage which is harmful to the load controled by vaccum switch mainly contains chopping current overvoltage and restriking overvoltage. In this paper, the overvoltage mechanism and endangermentS are analysised.
出处
《沈阳工业大学学报》
CAS
1996年第2期24-28,共5页
Journal of Shenyang University of Technology
关键词
真空开关
截流
过电压
vaccum switch
chopping current
switching overvoltage
