摘要
对某变电站500 kV氧化锌避雷器的带电测试工作,判断避雷器泄露电流表故障或指针机构卡涉,现场的测试工作证实了这一结论。
Through the live testing of 500kV zinc oxide arrester in one transformer, it was able to judge the arrester leakage current me- ter fault. The field testing had verified the result.
出处
《贵州电力技术》
2013年第1期15-16,共2页
Guizhou Electric Power Technology
关键词
氧化锌避雷器
带电测试
zinc oxide surge arresters
live testing
