摘要
通过对变压器绝缘油中溶解性气体测试数据的分析,判断变压器内部存在过热性故障,通过对其进行大修消除了隐患,避免了设备事故的发生。并提出了变压器更换导电杆后应进行的测试项目。
By analyzing the measured data of dissolved gases in main transformer insulating oil, it is determined that transformer had overheating and therefore a overhaul was made to remove this fault,so the equipment failure was avoided. Meanwhile, the test items after replacing conductive pole were listed.
出处
《华北电力技术》
CAS
2007年第A01期5-6,共2页
North China Electric Power
关键词
变压器
故障
分析
处理
transformer
fault
analysis
treatment
