摘要
近年来,国内外发生了多起由于变压器油中腐蚀性硫的存在而导致的变压器绝缘事故。本文综述了变压器油中腐蚀性硫的来源及种类、腐蚀性硫的定性及定量检测方法、硫化亚铜产生机理、腐蚀机理及腐蚀性硫的预防与处理等内容。
In recent years, a number of transformer failures due to the corrosive sulfur in mineral insulation oils have been reported. This paper reviews the types and corrosive sulfur sources of corrosive sulfur, detection methods, formation mechanism of Cu2 S, the corrosion mechanism, prevention and treatment of corrosive sulfur.
出处
《湖南电力》
2016年第4期5-8,共4页
Hunan Electric Power
关键词
变压器油
腐蚀性硫
检测方法
机理
transformer oil
corrosive sulfur
detection method
mechanism
