摘要
文章介绍一台新投运750 kV变压器油中溶解气体异常,结合变压器局部放电试验及解体情况对故障进行分析及处理。
The paper introduces a new operating 750kV transformer oil＇ s dissolved gas abnormal situation, and makes analysis on the fault combining with partial discharge test of the transformer and disassembly situation and proposes countermeasures.
出处
《青海电力》
2012年第B12期46-48,共3页
Qinghai Electric Power
关键词
变压器
油中溶解气体
放电
处理
transformer
dissolved gas in oil
discharge
countermeasure
