摘要
分析了某些液压机构断路器因其分闸线圈上的最低动作电压过低 ,在变电站的强电磁干扰下出现的“偷跳”现象 。
Because of electromagnetic disturbance in substation, some circuit breakers with low voltage trip coils sometimes operated by accident, through analysis a countermeasure was given in this paper.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
2000年第1期57-58,共2页
High Voltage Engineering
