两起变压器套管将军帽发热处理与分析  

Treatment and Analysis of Two Cases of General Cap of Transformer Bushing

作　　者：严敏超 陈明浩 王稼轩 周奎宇 裴榆 郭昊阳 YAN Minchao;CHEN Minghao;WANG Jiaxuan;ZHOU Kuiyu;PEI Yu;GUO Haoyang(Tianfu New District Power Supply Company,State Grid Sichuan Electric Power Company,Chengdu 610000,China)

机构地区：[1]国网四川省电力公司天府新区供电公司,四川成都610000

出　　处：《变压器》2025年第4期65-70,共6页Transformer

摘　　要：本文中笔者介绍了两起出现渗油现象的110kV电力变压器套管将军帽发热缺陷实际案例,分析了设备发热原因,提出了此类缺陷处理办法,并针对此类缺陷的防范给出了建议及防范措施。Two practical cases of heating defects of 110kV power transformer sleeve cap with oil leakage are introduced in this paper by the authors,and the causes of equipment heating are analyzed,the treatment methods of such defects are put forward,and the prevention suggestions and measures are given for such defects.

关 键 词：变压器 套管 发热 红外测温 

分 类 号：TM406[电气工程—电器]