基于计算校验的变压器短路事故分析及建议措施

Analysis and Suggestions of Power Transformer Short Circuit Fault Based on Calculation Check

介绍了一起变压器外部短路损坏事故,在变形试验、色谱检测和解体检查的基础上,采用短路计算校验的方法,对事故原因进行了分析,提出了建议和措施。

The transformer short circuit fault is presented. Based on the deformation test, chromatographic analysis, teardown analysis and calculation check, the causes of the transformer short circuit fault are put forward. The measures and suggestions are introduced.