摘要
本文对某盐化工企业发生的一例因微机保护装置误动作,引起整流110kV主变压器开关跳闸的故障进行分析,及时处理,并提出了防范对策,从中吸取了深刻教训,做到了防范于未然。
In this paper,a case of fault of 110kV main transformer switch tripping caused by microcomputer protection device misoperation in a salt chemical enterprise is analyzed and dealt with in time,and preventive measures are put forward.
作者
黄龙林
龚炳林
Huang Longlin;Gong Binglin(CNSIC Xingan Salt and Chemical Co.,Ltd.,Xingan,Jiangxi,331302)
出处
《中国井矿盐》
CAS
2024年第4期31-33,共3页
China Well and Rock Salt
关键词
误动跳闸
整流主变
诊断性试验
微机保护
采样数据
Erroneous action trip fault
rectifier main transformerk
diagnostic test
microcomputer protection
sampling data
