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铁路通信信号工程技术 ›› 2023, Vol. 20 ›› Issue (11): 85-91.DOI: 10.3969/j.issn.1673-4440.2023.11.015

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城市轨道交通Y形线路信号系统拆分改造方案

裴立原   

  1. 中国铁路设计集团有限公司,天津 300308
  • 收稿日期:2022-09-28 修回日期:2023-09-19 出版日期:2023-11-24 发布日期:2023-11-25
  • 作者简介:裴立原(1990—),男,高级工程师,硕士,主要研究方向:城市轨道交通信号,邮箱:442741162@qq.com。
  • 基金资助:
    中国铁路设计集团有限公司重点课题项目(2021B340809)

Splitting and Transformation Scheme of Signaling System for Y-shaped Line in Urban Rail Transit

Pei Liyuan   

  1. China Railway Design Corporation, Tianjin    300308, China
  • Received:2022-09-28 Revised:2023-09-19 Online:2023-11-24 Published:2023-11-25

摘要: 杭州地铁1号线作为Y形线路,计划将1号线临平支线拆分划归到9号线控制。为安全、高效地保障临平支线信号系统拆分改造,从拆分改造目标、倒切方案、关键技术等方面进行研究分析。创新地提出倒切柜搭配接续分线柜的新旧系统倒切方案,为后续有计划开展拆分改造的轨道交通线路提供思路,具有一定的参考价值。

关键词: 城市轨道交通, 信号系统, 拆分改造, Y形线路

Abstract: Hangzhou Metro Line 1 is a Y-shaped line, it’s Linping branch line is planned to be splitted off and placed under the control of metro line 9. In order to ensure the splitting and transformation of Linping branch line signaling system safely and efficiently, this paper studies and analyzes the splitting and transformation objectives, switching schemes and key technologies, and creatively puts forward the old and new systems switching scheme with the switching cabinet and the junction box, which provides ideas for the subsequent planned splitting and transformation of rail transit lines, and has certain reference value.

Key words: urban rail transit, signaling system, splitting and transformation, Y-shaped line

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