变电站10kV开关柜母线绝缘降低原因分析及处理  

Cause analysis and prevention measures of bus insulation reduce for a 10 kV switchgear

作　　者：廖丽萍[1] 李众[1] 汪小平[1] 徐雪雷 欧阳群峰 

机构地区：[1]国网湖南省电力公司株洲供电分公司,湖南株洲412000

出　　处：《湖南电力》2015年第5期38-39,共2页Hunan Electric Power

摘　　要：本文分析变电站的10 k V开关柜母线绝缘降低的原因,并根据不同的原因制定不同的处理措施,做到及时解决母线绝缘降低故障,保证电网正常运行,并对此类事故的预防提出了运维方面的注意事项。This paper,taking a certain substation as a carrier,analyzes the reasons of 10 k V switchgear substation bus insulation decrease,and develops different treatment measures according to different causes to deal with failure of bus insulation timely. And some precautions for operation and maintenance are proposed at last.

关 键 词：变电站 母线绝缘 电网 绝缘降低 

分 类 号：TM855[电气工程—高电压与绝缘技术]