摘要
介绍了真空开关产生操作过电压的类型、特点以及防止操作过电压的保护措施。
To introduce the type and characteristics of overload voltage which given by vacuum switch operation and protection measure on preventing operation overload voltage.
出处
《天津冶金》
CAS
2000年第S1期79-81,共3页
Tianjin Metallurgy
关键词
真空开关
过电压
保护
措施
vacuum switch overload voltage protection measure
