氧化锌避雷器不拆引线的直流实验方法
摘要:在现场及试验室试验与理论分析的基础
上,介绍氧化锌避雷器在检修现场停电检修高压试验
中,不拆设备引流线进行直流 1mA 下的参考电压及
0.75U1mA 泄漏电流的测量。
关键词:绝缘电阻;氧化锌避雷器;直流参考电
压;泄漏电流
Absteract:This essay introduces how to test DC
1mA refer-ence voltage and 0.75U1mA leakage current
on zinc oxide lightning arrester without dismantling lead
wire in high voltage insulation test during the out of
service inspection through both practical operat