气体绝缘金属封闭组合电器漏气缺陷及预防措施  

Leakage Defects and Preventive Measures of Gas-insulated Metal-enclosed Switchgear

作　　者：崔玲玲 李威 赵胜男 刘团 杨明 吴西博 CUI Lingling;LI Wei;ZHAO Shengnan;LIU Tuan;YANG Ming;WU Xibo(State Grid Henan Maintenance Company,Zhengzhou Henan 450000)

机构地区：[1]国网河南检修公司,河南郑州450000

出　　处：《河南科技》2021年第17期46-48,共3页Henan Science and Technology

摘　　要：气体绝缘金属封闭组合电器(GIS)具有诸多应用优势,但是漏气问题直接影响其整体绝缘性能。针对气体绝缘金属封闭组合电器漏气问题,本文比较了有效的检漏方法,分析了常见的漏气部位及漏气原因,最后提出了相应的预防措施。Gas-insulated metal-enclosed switchgear(GIS)has many application advantages,but the problem of air leakage directly affects its overall insulation performance.Aiming at the leakage of gas-insulated metal-enclosed switchgear,this paper compares effective leak detection methods,analyzes common leak locations and causes,and finally proposes corresponding preventive measures.

关 键 词：气体绝缘金属封闭组合电器 漏气 预防措施 

分 类 号：TM595[电气工程—电器]