摘要
在大量试验分析的基础上，提出以ＭＯＶＩ（ｔ）曲线的特征点为依据，运用相似条件，预报其寿命的新方法。从对国产ＭＯＶ试品寿命预报表明，本文方法切实可行，值得推广应用。
On the basis of a number of the experimental analyses,a new method for the life time predication of MOV is presented by means of the characteristic points of the resistive leakage currenttime curves and by using the similarity condition.The life predication of MOV made in China shows that the method in this paper is realizable.It is worth while popularizing and appling the new method of the life predication of MOV.
出处
《电工技术学报》
EI
CSCD
北大核心
1997年第5期5-10,共6页
Transactions of China Electrotechnical Society
基金
国家自然科学基金
关键词
金属氧化物
避雷器
寿命
预测
MOV Life time predication Characteristic point Envelope curve
