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铁路通信信号工程技术 ›› 2022, Vol. 19 ›› Issue (8): 32-35.DOI: 10.3969/j.issn.1673-4440.2022.08.007

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广深线信号系统升级改造技术

欧阳圣平   

  1. 北京全路通信信号研究设计院集团有限公司,北京 100070
  • 收稿日期:2021-08-02 修回日期:2022-05-23 出版日期:2022-08-25 发布日期:2022-08-25
  • 作者简介:欧阳圣平(1992—),男,工程师,本科,主要研究方向:铁路信号,邮箱:oyshengping@crscd.com.cn。
  • 基金资助:

    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)

Upgrading Technology of Signaling System for Guangzhou-Shenzhen Railway

Ouyang Shengping   

  1. 北京全路通信信号研究设计院集团有限公司,北京 100070
  • Received:2021-08-02 Revised:2022-05-23 Online:2022-08-25 Published:2022-08-25

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。

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

Abstract: 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.

Key words: four lines parallel, existing CTCS-2 level train control system, upgrading technology, innovative achievements

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