大连快轨3号线供电系统扩能改造方案研究  

Study on Expansion and Reconstruction Scheme for Power Supply System of Line 3 of Dalian Light Rail

作　　者：李国胜[1] 尹魁元[1] 

机构地区：[1]铁道第三勘察设计院集团有限公司

出　　处：《电气化铁道》2014年第1期48-50,共3页Electric Railway

摘　　要：以大连快轨3号线扩能改造工程为背景,研究城市轨道交通供电系统扩能改造方案,通过牵引供电计算得出供电设施补强内容,在维持既有运行管理方案的前提下,分析并得出牵引变电所和接触网的改造方案,以供国内城市轨道扩能改造工程以及新建工程参考。The capacity expansion revamping scheme of mass transit is researched in this paper which based on the capacity expansion revamping project of Dalian Fast Line 3. Firstly, the traction power supply facilities reinforcement is calculated according traction power supply, then trying to maintain the existing management program, the traction substation and overhead contact line are discussed in detail. The aim of this paper is supplying some reference for the capacity expansion revamping and construction of mass transit

关 键 词：轨道交通 扩能改造 牵引变电所 接触网 

分 类 号：U231.8[交通运输工程—道路与铁道工程]