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随着高速铁路建设的不断深入,时速300-350 km/h高速铁路列控系统目前均采用CTCS-3级列控系统,前期我局沪宁、沪杭、京沪高铁建设完成并已投入正式运营,通过对CTCS-3级列控系统日常维护分析发现,因不同开发商对铁路技术规范上理解的差异,造成不同型号的列控车裁设备与不同型号的地面列控设备在互联互通上存在着0些差异。重点就我局沪杭高铁实际运用中发现的300S型列控车载设备与通号公司地面列控设备之间单应答器组位置报告处理差异问题进行探讨,为今后分析CTCS-3级列控系统互联互通发生类似问题抛砖引玉。
With the continuous development of high-speed railway construction, the CTCS-3 train control system is currently used in the train control systems with a speed of 300-350 km / h. The construction of the Shanghai-Nanjing, Shanghai-Hangzhou and Beijing-Shanghai high-speed railways of our bureau was completed and put into formal operation By analyzing the routine maintenance of CTCS-3 train control system, it is found that due to different developers’ understanding of railway technical specifications, different types of train control equipment and different types of ground-based train control equipment are interconnected There are some differences. Focus on the Bureau of Shanghai-Hangzhou high-speed rail found in the actual use of 300S-type train control equipment and pass-by companies on the ground control equipment to track the differences between the single transponder group location report processing for future analysis of CTCS-3 train control system Similar problems occur in interconnection.