摘要
研究了A、B两类电力电容器常用掺合油的组分、理化性能以及介电性能与温度的关系,通过对这两类油分别与膜组成的复合结构进行对比试验,总结和分析了这两类油—膜复合结构在电场和温度作用下局部放电和电压耐受特性的差异。研究结果对电力电容器的设计和制造有参考价值。
The composition,physical and chemical property and the correlation between dielectric property and temperature of the two types of mixed-oil marked A and B are studied.By way of comparative test of the composite structure consisting of such two types of mixed-oil and film respectively,the differences of partial discharge and dielectric strength of the composite structure of such two types of mixed-oil and film under electric field and temperature are summarized and analyzed.The research result has positive reference value to the design and manufacture of power capacitor.
出处
《电力电容器与无功补偿》
2010年第2期30-35,共6页
Power Capacitor & Reactive Power Compensation
关键词
掺合油
对比
性能
mixed-oil
comparison
performance
