广州地铁1号线信号系统更新改造倒接方案研究  

Research on Signaling System Updating and Reverse Connecting Scheme of Guangzhou Metro Line 1

作　　者：张文洲 ZHANG Wenzhou(Guangzhou Metro Group Co.,Ltd.,510145,Guangzhou,China)

机构地区：[1]广州地铁集团有限公司,广州510145

出　　处：《城市轨道交通研究》2021年第7期216-219,共4页Urban Mass Transit

摘　　要：在城市轨道交通线路既有信号系统更新改造工程中,需要设计专用的倒接装置,以实现新、旧两套系统共用的设备/接口安全、快速倒接。结合广州地铁1号线信号系统更新改造工程,分析了倒接装置设计原则、选型及工作原理,并以转辙机为例对新、旧两套系统的倒接方案及实施步骤进行详细论述,可为国内其他同类项目提供参考。In the renewal and transformation of urban rail transit existing signaling system,it is necessary to design a special reverse connection device to realize the safe and fast reverse cutting of the equipment/interface shared by the new and old systems.Taking the implementation of signaling system renewal and transformation project of Guangzhou Metro Line 1 as background,the reverse connection scheme and implementation steps of the switch machine in the new and old systems are expounded by analyzing the design principle,type selection and working principle of the reverse connection device,providing reference for other similar projects in China.

关 键 词：城市轨道交通 既有线 信号系统 更新改造 倒接装置 

分 类 号：U231.7[交通运输工程—道路与铁道工程]