摘要
介绍金属氧化物避雷器带电检测的原理,分析金属氧化物避雷器带电检测和诊断的方法,结合实例进行带电诊断试验,认为带电检测诊断方法可有效判断金属氧化物避雷器运行中的缺陷,并提出相关建议。
This paper introduces the principle of metal oxide surge arrester charged detection, analyzes the metal oxide surge arrester live detection and diagnosis methods,takes the on -line detection test combined with the examples, considers that detection diagnosis method can judge metal oxide surge arrester defects,and puts forward the suggestions.
出处
《河北电力技术》
2013年第6期13-15,38,共4页
Hebei Electric Power
关键词
金属氧化物避雷器
带电检测
阻性电流
状态诊断
metal oxide surge arresters
on-line detection
re-sistive current
condition diagnosis
