摘要
通过对过电压种类的划分,阐述了过电压设备的选型。
According to the classification of overvoltage types, the author have introduced the selected type of overvoltage equipments.
出处
《江西煤炭科技》
2007年第4期100-101,共2页
Jiangxi Coal Science & Technology
关键词
操作过电压
真空开关
过电压保护
switching surge
vacuum switch
overvoltage
protection
