一起变压器有载开关渗漏故障分析

Analysis of the fault on load tap switch leakage transformer

有载分接开关是变压器的重要组成部分,有载分接开关性能的好坏,直接影响到变压器的健康状态。变压器有载分接开关油渗漏导致变压器本体油中乙炔含量增长、超过注意值的现象时有发生,时常对判断设备缺陷带来困扰。文章通过对一起有载开关的渗漏故障进行检测、分析和处理,为解决有载分接开关渗漏故障提供参考。

On load tap switch is an important component of transformer, on load tap changer performance is good or bad, directly affect the health state of transformer. On load tap changer transformer oil leakage cause body oil acetylene content in growth, more than the attention value phenomena occur transformer,often bring trouble on the judgment of defects of equipment. This article through the detection, analysis and processing of together with leakage fault load switch, in order to solve the OLTC leakage fault reference.