摘要
通过对2起机车带电闯电分相变电所跳闸报告的分析,探讨了变电所馈线保护的整定方案,提出了接触网相间短路情况下杜绝馈线保护拒动的措施。
The article discusses the setting scheme for feeder protection in substation on basis of analysis of two cases of substation tripping caused by charged locomotive＇s passage of neutral section, and puts forward the measures on prevention of miss operation of feeder protection during short circuit between phases of overhead contact line
出处
《电气化铁道》
2008年第4期20-21,共2页
Electric Railway
关键词
机车
带电闯电分相
馈线保护
整定
locomotive
charged locomotive＇s passage of neutral section
feeder protection
setting
