广深线信号系统升级改造技术  

Upgrading Technology of Signaling System for Guangzhou-Shenzhen Railway

作　　者：欧阳圣平 Ouyang Shengping(CRSC Research&Design Institute Group Co.,Ltd.,Beijing 100070,China)

机构地区：[1]北京全路通信信号研究设计院集团有限公司,北京100070

出　　处：《铁路通信信号工程技术》2022年第8期32-35,共4页Railway Signalling & Communication Engineering

基　　金：中国国家铁路集团有限公司科技研究开发重大课题项目(K2019G049);北京全路通信信号研究设计院集团有限公司科研项目(2300-K1210023)。

摘　　要：广深线是国内为数不多的四线并行铁路,通过对广深线既有现状分析,揭示既有CTCS-2级列控系统和车载ATP设备在运营维护中的问题,构建车地协同改造的系统设计方案,攻克广深线与相邻高速/城际互联互通的技术难题,形成广深线信号系统升级改造创新成果。The Guangzhou-Shenzhen railway is one of the few four-line parallel railways in China.Through analysis of the existing situation of Guangzhou-Shenzhen railway,this paper reveals the problems of the existing CTCS-2 train control system and onboard ATP equipment in operation and maintenance,constructs the system design scheme of train-ground collaborative transformation,solves the technical problems of connectivity between Guangzhou-Shenzhen railway and adjacent high-speed/intercity railways and forms the innovative achievements of upgrading and transformation of Guangzhou-Shenzhen railway signaling system.

关 键 词：四线并行 既有线CTCS-2级列控系统 升级改造技术 创新成果 

分 类 号：U284.48[交通运输工程—交通信息工程及控制]