摘要
分析CRH380BG型动车组300T型ATP车载设备运行过程中发生诸如继电器接点接触不良、输入输出模块故障、ATP总线故障引起更换动车组的安全隐患,并对此3种情况进行技术分析且指出相应的改进方案。
This paper analyzes the potential risks occurred in the operating process of 300 T onboard ATP in CRH380 BG EMU trains, including the poor relay contacts, breakdown in input and output modules, EMU replacement caused by the fault of ATP bus. Meanwhile, this paper presents the technical analysis of the above risks and points out the corresponding improvement scheme.
作者
吴广荣
姜波
Wu Guangrong;Jiang Bo(Liaoning Railway Vocational and Tenchnical College,Jinzhou 121000,China;China Railway Shenyang Group Co.,Ltd.,Shenyang 110001,China)
出处
《铁路通信信号工程技术》
2018年第8期8-11,共4页
Railway Signalling & Communication Engineering
