一起主变油温升高的故障诊断与处理

Diagnosis and Treatment of High Oil Temperature in Main Transformer

对一起110kV变电站双绕组主变压器油温升高的故障进行了深入分析,找出了故障原因并介绍了排除故障的方法。

The fault of high oil temperature in the main transformer in a110kV substation is an-alyzed.The fault reasons are found out.The method to eliminate the fault is introduced.