摘要
介绍一套氧化锌避雷器的冲击电流及泄漏电流在线监测装置。对该装置的冲击电流测量模块和泄漏电流测量模块的原理进行了分析，并阐述了在变电站应用时的抗干扰措施。
A on line monitor for measuring impluse current and leakage current of the surge arresters is presented.The principle of the impulse current measurement module and the leakage curent measurement module is analysed and the anti interference measares used in the instrument are discussed.
出处
《电瓷避雷器》
CAS
北大核心
1999年第3期40-43,共4页
Insulators and Surge Arresters
关键词
氧化锌避雷器
冲击电流
泄漏电流
在线监测仪
surge arrester, on line monitor impulse current leakage current anti interference
