摘要
通过对国电汉川发电有限公司#2主变铁芯夹件接地故障的处理与分析,文章对变压器铁芯多点接地故障的起因及危害做出了全局性的分析与总括,通过对解决措施的全程跟进阐释了大型变压器铁芯一点接地的工作原理,提出了故障诊断方法及处理建议。
Through the treatment and analysis of the grounding fault of the core clamp of the #2 main transformer in Guodian Hanchuan Power Generation Co., Ltd., this paper makes an overall analysis and summary of the cause and harm of the multi-point grounding fault of the transformer core. Through the follow-up of the whole process of solving measures, the working principle of one-point grounding of iron core of large transformer is explained, and the fault diagnosis method and treatment suggestions are put forward.
出处
《科技创新与应用》
2019年第19期137-138,共2页
Technology Innovation and Application
关键词
变压器
铁芯夹件
接地
transformer
core clamp
grounding
