一起110 kV隔离开关缺陷分析及处理  

Analysis and Treatment of 110kV Disconnector Defects Together

作　　者：蔡勇 Cai Yong

机构地区：[1]广东电网有限责任公司东莞供电局,广东东莞523000

出　　处：《电力系统装备》2022年第11期159-161,共3页Electric Power System Equipment

摘　　要：文章阐述了一起110kV户外PASS变电站#1主变110kV主变侧1010刀闸因航空插头进水受潮造成的刀闸无操作自动分闸事件,分析了其故障原因,并提出应对与整改措施,以保证电网的安全稳定运行。This paper expounds a 110kV outdoor PASS substation#1110kV main transformer 1010 switch caused by the moisture of the air plug,analyzes the causes of the fault,and puts forward countermeasures and rectification measures to ensure the safe and stable operation of the power grid.

关 键 词：110kV PASS刀闸 自动分闸 分析 处理措施 

分 类 号：TM76[电气工程—电力系统及自动化]