市域铁路供电系统互联互通研究  

Study on City Railway Power Supply System Interoperability

作　　者：黄建平[1] HUANG Jianping(China Railway Shanghai Design Institute Group Co.,Ltd.,200070,Shanghai,China)

机构地区：[1]中铁上海设计院集团有限公司,上海200070

出　　处：《城市轨道交通研究》2023年第S02期155-158,共4页Urban Mass Transit

摘　　要：供电制式是影响市域铁路供电系统互联互通的首要因素。首先分析交流和直流供电制式的特点及其互联互通性,然后提出交流供电制式、直流供电制式、双流制供电制式市域铁路在线网之间、市域铁路与干线铁路、市域铁路与城市轨道交通之间的供电系统互联互通方案。结果显示,市域铁路作为四网融合的中间层次轨道交通网,要实现供电系统的融合应采用交流供电制式,以实现与干线铁路互联互通,建议采用双流制电力机车,以实现与城市轨道交通的互联互通。Power supply format is the primary factor influencing the interoperability among city railway power supply systems.Firstly,the characteristics and interoperability of AC(alternating current)and DC(direct current)power supply formats are analyzed.Then,the interoperation schemes for power supply systems among different city railway networks(AC power supply,DC power supply,dual-power supply),between city railway and trunk railways,and between city railway and urban rail transit are proposed.The results indicate that for city railway,functioning as an intermediate layer in the four-network integration transportation network,AC power supply format should be adopted for power supply system integration,to further realize interoperation with trunk railways.The use of dual-power locomotives is recommended for interoperation with urban rail transit.

关 键 词：市域铁路 供电系统 供电制式 互联互通 

分 类 号：U239.5[交通运输工程—道路与铁道工程]