摘要
介绍了在银川东750kV变电站330kV和750kV氧化锌避雷器停电高压试验中,不拆除设备引线进行U1mA及0.75U1mA下泄漏电流的测试方法。
Introduces the leakage current test method without dismantling the equipment＇s lead wire, doing the 330 kV or 750 kV zinc oxide lightning attester power cutting high voltage test under the condition of U1mA or 0.75U1mA in Yinchuan East 750 kV Substation.
出处
《宁夏电力》
2009年第4期9-11,共3页
Ningxia Electric Power
关键词
氧化锌避雷器
不拆引线
直流
试验
zinc oxide lightning arrester
without dismantling lead wire
DC
test
