摘要
电力变压器是电力系统的枢纽设备，其运行可靠性直接关系到电力系统的安全与稳定，油中溶解气体分析方法作为一种有效的充油电力设备异常监测手段，在电力系统得到广泛的应用。本文综述了基于油中溶解气体分析的电力变压器故障诊断技术的产生背景。
The operation reliability of power transformer will influence the safety and stability of power system directly.As a widely used technique,the dissolved gas analysis in oil is an effective measure to diagnose the abnormal condition of oil immersed equipment. The generating background, researching status and developing trend of fault diagnosis method of power transformer based on the dissolved gas analysis is summarized in this paper.
出处
《电工电能新技术》
CSCD
2000年第1期22-26,共5页
Advanced Technology of Electrical Engineering and Energy
关键词
电力变压器
溶解气体分析
故障诊断
绝缘
power transformer,dissolved gas analysis,insulation diagnosis.
