摘要
阐述了利用气相色谱分析方法判断变压器充油电气设备内部存在的潜伏性故障,分析了特征气体法判断充油电气设备内部故障的类型,以及判断原理和方法,并举例阐述了特征气体法判断充油设备内部故障。
The use of gas chromatography to estimate the potential internal fault of transformer oil filled electrical equipment is introduced, and the fault types of transformer oil filled electrical equipment are analyzed. The estimation principles, methods, and the practical example are put forward.
出处
《山西电力》
2009年第3期54-56,共3页
Shanxi Electric Power
关键词
气相色谱法
特征气体法
变压器油
gas chromatography
characteristic gases method
transformer oil
