电力变压器高压试验及故障处理

High Voltage Test and Fault Treatment of Power Transformer

论文从试验前期准备工作、试验条件、试验方法、试验保障分析电力变压器高压试验要点,并从设备异常声响、设备跳闸、瓦斯保护故障、油位下降快几方面提出电力变压器高压试验的故障处理,旨在为相关人士提供参考,将设备故障造成的影响控制在可控范围内,为电力系统可持续运行奠定良好基础。

This paper analyzes the main points of high voltage test of power transformer from the aspects of preparation work,test conditions,test methods and test guarantee,and puts forward the fault treatment of power transformer high voltage test from the aspects of abnormal sound of equipment,equipment trip,gas protection failure and oil level drop quickly,aiming to provide reference for relevant people,control the influence caused by equipment failure in a controllable range,and lay a good foundation for the sustainable operation of power system.