市域铁路信号系统分段开通及全线贯通设计

Design of urban railway signal system section opening and the whole line through

文章结合温州市域铁路S1线一期工程信号系统分段开通的工程建设实践,遵循最小化修改原方案以及便于全线贯通接入的原则,阐述了信号系统首通段开通、次通段调试、全线贯通接入方案设计的关键内容。重点分析了DCS网络割接和联锁、ATS、ATP等子系统软硬件配置调整的实施策略,并简要说明方案实施过程中的风险及主要的安全防护限制条件。

Combining with the first phase of wenzhou regional railway line S1 signal system block the opening of the project construction practice,follow the minimize modify the original program and facilitate all access principle,this paper expounds the opening time of the first opening segment of signal system of operating section debugging all access scheme design are also analyzed the key content of DCS network cleft grafting and interlocking ATS ATP subsystem software and hardware configuration of the implementation of the strategy adjustment,and briefly explain the risk during the process of plan implementation and the main security constraints.