摘要
阐述了绝缘子污闪机理及泄漏电流监测原理。介绍了符合广西气候特征的直流绝缘子在线监测的监测系统。试验表明,这种设计方案具有结构简单,操作方便,测量准确可靠的特点。
This paper expounds the mechanism of insulators contamination flashover and the online monitoring principle of the system. The monitoring system is up on the measurement of the HVDC leakage current on insulator surface, which fit the climate of Guangxi area. The results show that the system has the advantages of simple structure, easy operating and reliable measurement.
出处
《绝缘材料》
CAS
2005年第4期36-38,共3页
Insulating Materials
关键词
绝缘子
污闪
在线监测
泄漏电流
insulator
contamination flashover leakage current
online monitoring
leakage current
