变压器有载分接开关主轴断裂故障的分析与处理

Analysis and Handle of Main Bearing Fracture Fault of On-Load Tap Changer of Transformer

变压器有载分接开关是一种能在励磁状态下变换分接位置的电器装置,就有载分接开关调压的基本原理进行论述;针对变压器运行中有载分接开关主轴断裂故障进行分析,提出有效的解决方法。

On-load Tap Changer of Transformer is a kind of electric apparatus to change taps in excitation state.The basic theory of how on-load tap changer adjusts voltage is discussed.The main bearing fracture fault of on-load tap changer of Transformer in operation is analyzed and effective solution is put forward.