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铁路通信信号工程技术 ›› 2021, Vol. 18 ›› Issue (1): 12-18.DOI: 10.3969/j.issn.1673-4440.2021.01.003

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重载铁路移动闭塞计算机联锁系统研究

张利峰1,2,王春华1,2   

  1. 1.北京全路通信信号研究设计院集团有限公司,北京 100070;
    2.北京市高速铁路运行控制系统工程技术研究中心,北京 100070
  • 收稿日期:2020-10-27 修回日期:2020-11-10 出版日期:2021-01-25 发布日期:2021-01-25
  • 基金资助:
    北京全路通信信号研究设计院集团有限公司科研项目(2300-K1190002.04)

Research on Computer Based Interlocking System for Moving Block System of Heavy Haul Railway

Zhang Lifeng1, 2,  Wang Chunhua1, 2   

  1. 1. CRSC Research & Design Institute Group Co., Ltd., Beijing 100070, China;
    2. Beijing Engineering Technology Research Center of Operation Control Systems for High Speed Railways, Beijing 100070, China
  • Received:2020-10-27 Revised:2020-11-10 Online:2021-01-25 Published:2021-01-25

摘要: 针对重载铁路移动闭塞系统的特点和技术要求,基于朔黄铁路既有线路中使用的DS6-K5B型计算机联锁系统,通过对既有联锁系统功能进行升级和改造,以满足移动闭塞系统的控制要求。联锁系统升级和改造功能包括多列车进路的办理和解锁,信号机点灭灯控制,物理区段与逻辑区段状态的融合;根据移动闭塞需求,增加联锁与RBC设备的接口,修改联锁与CTC、CSM设备的接口。改造后的联锁系统兼容既有运输模式,同时实现重载移动闭塞及固定闭塞混运的功能。

关键词: 重载铁路, 计算机联锁, 移动闭塞, 控制系统

Abstract: According to the characteristics and technical requirements of the moving block system of  heavy-haul railway, based on the DS6-K5B computer based interlocking system used in existing lines of Shuozhou-Huanghua railway, the functions of the existing interlocking system are upgraded to meet the requirements of the moving block system control. The CBI upgraded functions include the setting and releasing of multiple train routes, the control of signal lighting on and off, and the combination of physical and logical section status. The interface between the CBI and RBC equipment is added, and the interfaces between CBI and CTC, CBI and CSM equipment are modified according to the requirements of moving block. The upgraded CBI system is compatible with the existing transportation modes, and at the same time realizes the mixed transportation function of heavy-haul moving block and fixed block.

Key words: heavy-haul railway, computer based interlocking, moving block, control system

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