渝利铁路带加强线全并联直供接触网设计方案研究  

Research on Design Scheme of Overhead Contact Line System of All-parallel Direct Feeding System with Line Feeder for Chongqing-Lichuan Railway

作　　者：万连录[1] 关金发[2] 

机构地区：[1]中铁二院工程集团有限责任公司,成都610031 [2]西南交通大学电气工程学院,成都610031

出　　处：《铁道标准设计》2013年第9期93-95,共3页Railway Standard Design

摘　　要：渝利线是客货共线山区电气化铁路,大牵引负荷是影响该铁路供电系统载流能力的主要控制因素,为了解决山区铁路供电需求,通过采用带加强线全并联的直接供电方式,研究提出了与该供电方式相适应的接触网设计方案。Chongqing-Lichuan Railway is a mountainous electrified railway for mixed passenger and freight transportations. And heavy traction load is the main control factor of the current carrying capacity of power supply system for this railway. In order to meet the demand of electricity supply of this mountainous railway, this paper, by using all-parallel direct feeding system with the line feeder, provides a design scheme of overhead contact line system corresponding to this all-parallel direct feeding system.

关 键 词：山区铁路 接触网 直接供电 全并联 加强线 

分 类 号：U225[交通运输工程—道路与铁道工程]