变压器内部潜伏性故障的诊断方法  

DIAGNOSIS OF INSIDIOUS FAULT INSIDE POWER TRANSFORMER

作　　者：倪健 

机构地区：[1]江苏启东供电局,江苏启东226200

出　　处：《高压电器》2001年第3期54-55,共2页High Voltage Apparatus

摘　　要：介绍了用于判断变压器内部故障的几种常用的气相色谱分析法及其常用测试仪器 。Some common used methods and measuring instruments by gas chromatography are described in this paper for the fault diagnosis inside transformer. The feature and the demerit of gas chromatography are stated.

关 键 词：变压器 潜伏性故障 故障诊断 气相色谱分析法 

分 类 号：TM407[电气工程—电器]