带回流线的全并联直供系统研究  

Research of All-parallel Direct Power Supply System with Return Conductor

作　　者：杜川[1] 黄彦全[1] 谭红岩[1] 

机构地区：[1]西南交通大学电气工程学院

出　　处：《电气化铁道》2012年第3期23-26,共4页Electric Railway

摘　　要：根据带回流线的全并联直接供电系统的原理,推导出其电流分布及牵引网电压损失,并通过仿真验证了全并联对降低牵引网压损的有效性,同时从仿真结果定性地分析了全并联次数和全并联位置与牵引网电压损失的关系。Based on the principle of the all-parallel direct power supply system with return 1 distribution and voltage loss is deduced, and also it is proved that reducing the voltage loss of the network by all-parallel is effective via simulation. And then the relationship between the times all-parallel and the voltage loss of the traction electric network is analyzed qualitatively by simulation ine, the current traction electric and location of

关 键 词：全并联直接供电 电压损失 仿真分析 

分 类 号：U223.51[交通运输工程—道路与铁道工程]