山西电力
山西電力
산서전력
SHANXI ELECTRIC POWER
2015年
4期
1-3
,共3页
继电保护%电铁牵引站%保护配置%整定原则
繼電保護%電鐵牽引站%保護配置%整定原則
계전보호%전철견인참%보호배치%정정원칙
relay protection%traction station of electrified railway%relay protection configuration%setting principle
针对电铁牵引站供电线路保护配置，结合电气化铁路负荷特性、牵引站一次主接线的情况，分析了配置距离保护的缺陷，提出了一种采用纯电流保护的改进配置方案，并对该方案下的整定原则进行了分析探讨。
針對電鐵牽引站供電線路保護配置，結閤電氣化鐵路負荷特性、牽引站一次主接線的情況，分析瞭配置距離保護的缺陷，提齣瞭一種採用純電流保護的改進配置方案，併對該方案下的整定原則進行瞭分析探討。
침대전철견인참공전선로보호배치，결합전기화철로부하특성、견인참일차주접선적정황，분석료배치거리보호적결함，제출료일충채용순전류보호적개진배치방안，병대해방안하적정정원칙진행료분석탐토。
In the paper, based on the power supply line protection configuration scheme of electrified railway as well as conbined with the load characteristics and main wiring diagram, the shortcomings of the scheme are analysed, then an improvement configuration scheme using current protection is proposed, under which the setting principle is analyzed and discussed.
