变压器匝间绝缘故障的分析

Analysis insulating faults of transformer interturn

介绍了变压器匝间绝缘故障的起因和特点。阐述了诊断变压器匝间绝缘故障常用的绝缘油色谱分析和高压试验数据相结合的分析方法。结合实际工作经验,提出了分析变压器匝间绝缘故障几点意见。

It is believed that using the method of combining insulating oil chromatographic analysis with high voltage test data can improve the accuracy of determining faults in diagnosing transformer interturn insulating faults. And suggestions about how to diagnose insulating faults were presented in the paper.