基于虚拟信号的场间大号码道岔联络线RBC切换方案

doi:10.3969/j.issn.1673-4440.2022.08.002

铁路通信信号工程技术 ›› 2022, Vol. 19 ›› Issue (8): 6-12.DOI: 10.3969/j.issn.1673-4440.2022.08.002

基于虚拟信号的场间大号码道岔联络线RBC切换方案

武汝涵¹，刘长波²

1．中国国家铁路集团有限公司工程管理中心，北京 100038；
2．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:2022-03-31 修回日期:2022-07-12 出版日期:2022-08-25 发布日期:2022-08-25
作者简介:武汝涵（1980—），男，正高级工程师，本科，主要研究方向：铁路信号施工图技术管理，邮箱：wrh0931@163.com。

RBC Handover Scheme Based on Virtual Signal for Large Number Turnout Connecting Line Between Yards

Wu Ruhan¹, Liu Changbo²

1. Engineering Management Center, China State Railway Group Co., Ltd., Beijing 100038, China；
2. CRSC Research & Design Institute Group Co., Ltd., Beijing 100070, China

Received:2022-03-31 Revised:2022-07-12 Online:2022-08-25 Published:2022-08-25

摘要/Abstract

摘要： 某些枢纽车站包含两个高速场，均采用CTCS-3级列控系统，场间设有1/42大号码道岔联络线，联络线信号机设置及列控系统方案非常复杂。在这种特殊站场，首先要确保列车以160 km/h速度正常通过大号码道岔联络线，通过方案比选，得出场间联锁分界处必须采用虚拟信号的结论。其次，对两个高速场单独设置RBC时场间联络线列控方案进行研究，分析采用C3→C2级间切换方案和基于虚拟信号的RBC切换方案的可行性。通过研究比选，得出在大号码道岔联络线进行C3→C2级间切换方案不可行，建议采用基于虚拟信号的RBC切换方案。研究结论对类似枢纽车站具有较好的参考意义。

关键词: 大号码道岔, 虚拟信号, RBC切换

Abstract: CTCS-3 level train control system is adopted in both high-speed yards, and 1/42 large-number turnout connection line is set between the yards. The connection line signal setting and train control system scheme are very complicated. In this special station, first of all, it is necessary to ensure that the train passes through the large-number turnout connection line normally at the speed of 160 km/h. Secondly, the train control system scheme of the connection line between the two high-speed fields with RBC set separately is studied, and the feasibility of C3→C2 level transition scheme and the RBC handover scheme based on virtual signal are analyzed. Through the study and selection, it is not feasible to carry out C3→C2 level transition for the large-number turnout connection line, and it is suggested to use the RBC handover scheme based on virtual signal. The research conclusion has a good reference significance for similar hub stations.

Key words: large-number turnout, virtual signal, RBC handover

中图分类号:

U213.6

武汝涵, 刘长波. 基于虚拟信号的场间大号码道岔联络线RBC切换方案[J]. 铁路通信信号工程技术, 2022, 19(8): 6-12.

Wu Ruhan, Liu Changbo. RBC Handover Scheme Based on Virtual Signal for Large Number Turnout Connecting Line Between Yards[J]. Railway Signalling & Communication Engineering, 2022, 19(8): 6-12.

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[4]	郜新军, 王文涛, 周永健, 何镭强, 牛勤. 高铁列控系统大号码道岔试验场景研究[J]. 铁路通信信号工程技术, 2021, 18(4): 1-4.

基于虚拟信号的场间大号码道岔联络线RBC切换方案

RBC Handover Scheme Based on Virtual Signal for Large Number Turnout Connecting Line Between Yards

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