直供全并联供电方式下并联所设计方案探讨  

On the Design Proposal of Parallel Switching Post in TRNF All-parallel Supply Mode

作　　者：许晓蓉[1] 邓云川[1] 林宗良[1] 尹磊[1] 

机构地区：[1]中铁二院工程集团有限责任公司电气化设计研究院,成都610031

出　　处：《高速铁路技术》2012年第1期9-14,共6页High Speed Railway Technology

摘　　要：文章通过分析不同接线方式下牵引供电系统的正常运行、检修运行、故障运行方案及继电保护需求,给出了直供全并联供电方式下并联所的几种主接线方案,单纯并联所、半分段并联所、全分段并联所,得出了在不同线路标准下并联所接线型式的推荐方案。并针对推荐的接线方案提出了相对应的继电保护方案。By analyzing the normal operating mode, the overhaul operating mode, the fault operating mode and the relay protection needs of the traction power supply system in the different wiring scheme, several main wiring proposals of parallel switching post in TRNF all-parallel supply mode are proposed, and the recommended wiring proposals of the parallel switching post are given under different route standards. Based on those recommended proposals, corresponding relay protection formula is devised.

关 键 词：全并联供电 并联所 主接线 运行方式 继电保护 

分 类 号：U223.51[交通运输工程—道路与铁道工程]