摘要
本文通过10kV高压室电流互感器外壳材料失效引起污闪的特征,全面分析了电力设备应用材料失效的危害,阐述了造成污闪的原因和防止污闪措施,提出了电网建设过程中化学监造的重要性,指出了状态检修和技术监督工作中存在着的薄弱环节。
The characteristics of pollution flashover which was caused by shell material failure in 10kV hyperbaric chamber current transformers was analyzed in this article;and a comprehensive analysis to the hazards that in the practical materials effectiveness the power equipment was given;the reasons for the pollution flashover and measures to prevent it were explained;the significance of the chemical supervision in the grid construction was proposed;the weakness that existed in the process of conditional maintenance and material supervision was pointed out.
出处
《全面腐蚀控制》
2012年第10期19-21,共3页
Total Corrosion Control
关键词
材料失效
污闪
邻苯二甲酸二丁酯
树脂
环氧树脂
material failure
flashover pollution
dibutyl phthalate
resin
epoxy resin
