上海市域铁路机场联络线C2+ATO列控系统自动折返功能联调联试  

Integrated Commissioning&Test of Automatic Turn-back Function of C2+ATO Train Control System on Airport Connecting Line of Shanghai Suburban Railway

作　　者：周欣 张浩淼 ZHOU Xin;ZHANG Haomiao(Railway Products and Solutions Department,CASCO Signal Ltd.,Beijing 100070,China;Railway Product Development Department,CASCO Signal Ltd.,Beijing 100070,China)

机构地区：[1]卡斯柯信号有限公司铁路产品与解决方案部,北京100070 [2]卡斯柯信号有限公司铁路产品开发部,北京100070

出　　处：《铁路技术创新》2024年第6期93-98,共6页Railway Technical Innovation

摘　　要：针对上海市域铁路机场联络线项目,在中车长春轨道客车股份有限公司对具备自动折返功能的C2+ATO列控系统开展现场试验验证。试验按“两站一区间”进行模拟行车,同时配有列车运行调度指挥系统(CTC)、计算机联锁(CBI)、列控中心(TCC)、临时限速服务器(TSRS)、ZPW轨道电路、应答器等真实信号设备。通过现场真实试验对列车站后自动折返和原地自动折返功能进行验证,并基于真实试验数据计算得出平均自动换端时间为4.4 s,自动折返间隔为2 min30 s。试验结果表明:C2+ATO列控系统自动折返功能成功实现了3 min站后自动折返、10 s内自动换端的技术要求。在全部测试过程中,系统运行稳定,标志着市域铁路在实现公交化高密度运营方面取得技术突破与创新。For the Airport Connecting Line Project of Shanghai Suburban Railway,this paper conducts field test verification for C2+ATO train control system with automatic turn-back function in CRRC Changchun Railway Vehicles Co.,Ltd.The test simulates the train operation according to“two stations and one section”,and is equipped with real signal equipment such as train dispatching command system(CTC),computer-based interlocking(CBI),train control center(TCC),temporary speed restriction server(TSRS),ZPW track circuit and balise.The field real test is carried out to verify the after station and in station automatic turn-back function of the train.Based on the real test data,it is calculated that the average automatic end changing time is 4.4 s,and the automatic turn-back interval is 2 min30 s.The test results indicate that the automatic turn-back function of C2+ATO system successfully meets the technical requirements of automatic turn-back after station within 3 min and automatic end changing within 10 s.During the whole test process,the system runs stably,marking that the suburban railway has made technological breakthroughs and innovations in realizing high-density operation of public transit.

关 键 词：市域铁路 C2+ATO列控系统 联调联试 自动折返 

分 类 号：U29-3[交通运输工程—交通运输规划与管理]