吸湿器连管堵塞引起的220kV主变喷油故障分析  

Analysis of 220kV Main Transformer Oil Spray Fault Caused by Connecting Pipe Blockage of Dehydrating Breather

作　　者：程启忠[1] 蒋斌勇[1] 古志欣 

机构地区：[1]华北油田水电厂,河北任丘062552 [2]保定晓星天威变压器有限公司,河北保定071051

出　　处：《变压器》2016年第1期55-58,共4页Transformer

摘　　要：本文中作者介绍了一例220kV变压器喷油故障,分析了故障产生原因及判断的方法,提出了关于减少此类故障的建议。The oil spray fault of 220kV transformer is introduced by the authors in this paper. The reason and judgement method of the fault are analyzed. The suggestions to prevent the faults are presented.

关 键 词：变压器 吸湿器 压力释放阀 分析 

分 类 号：TM407[电气工程—电器]