电力设备绝缘维护的带电化学清洗综述  

Chemical cleaning manner applied in insulation maintain of electricity apparatus

作　　者：陈四海[1] 杨伯伦 

机构地区：[1]西安交通大学,陕西西安710049 [2]格林科力电子仪器专业清洗有限公司,湖南岳阳414003

出　　处：《清洗世界》2007年第5期20-26,共7页Cleaning World

摘　　要：阐述电力设备污闪的形成机理。针对污闪的危害,应用带电化学清洗技术进行绝缘维护,隔离开关的绝缘阻值提高近500倍,变压器的吸收比增加到1.9倍,避雷器的泄漏电流降为指标值的20%,电力设备绝缘水平显著提高。To introduce the types and mechanism of dirt - flame. The technology of electric chemical cleaning being applied, the insulance value of isolating switch have been increased 500 times nearly, the assimilating ratio of transformer have been increased to 1.9 times, the leak current of conductor have been decreased to 20% of the target, the insulance standard of electricity apparatus have enhanced noticeably.

关 键 词：带电 化学清洗 绝缘 污闪 

分 类 号：TM07[电气工程—电工理论与新技术]