绝缘油色谱试验判断变压器故障  

Transformer Fault Predication by Insulation Oil Chromatography Test

作　　者：徐明远[1] 马志强[1] 张广辉[1] 

机构地区：[1]张家口供电公司,河北张家口075000

出　　处：《华北电力技术》2011年第8期48-49,共2页North China Electric Power

摘　　要：绝缘油色谱分析是判断变压器类设备故障的重要手段。故障判断的关键在于通过实验室气相色谱数据将设备潜在故障进行分类,从而判断出可能的故障类型和严重程度。Insulation oil chromatography analysis is an important method for predicating equipment fault like trans- former. The key point for fault predication is to classify the potential faults through laboratory gas chromatography data, so as to determine the fault type and severity.

关 键 词：绝缘油 色谱 特征气体 放电 过热 

分 类 号：TM41[电气工程—电器]