摘要
本文对氧化锌避雷器（ＭＯＡ）运行状态监测中的几个主要问题：监测原理，相间干扰电流的影响和电流信号取样方法作了简要介绍，并对ＭＯＡ运行状态的诊断方法进行了探讨。
Three main problems in detection of MOA's operating state: the principle of measurement, the influence of phase to phase interferece current and the sampling method of current signal are introduced in this paper. The diagnosis method of MOA's operating state is also discussed.
出处
《电工电能新技术》
CSCD
1998年第1期50-53,共4页
Advanced Technology of Electrical Engineering and Energy
关键词
氧化锌
避雷器
监测
诊断
Metal Oxide Arrester(MOA), detection, diagnosis
