关于CRH1型动车组TCMS系统故障分析方法的应用  

Application of Fault Analysis Methods for TCMS System on CRH1 Multiple Units

作　　者：项颖 XlANG Ying(Marketing&Maintenance Department of Bombardier Sifang(Qingdao)Transportation Ltd.,Qingdao 266111,China)

机构地区：[1]青岛四方庞巴迪铁路运输设备有限公司市场和检修部,山东青岛266111

出　　处：《铁道车辆》2021年第3期51-54,63,共5页Rolling Stock

摘　　要：针对CRH1型动车组TCMS系统所报故障,提出了结合ODBS数据和列车网络拓扑原理图以及结合现车模拟试验对故障进行分析的方法,这2种故障分析方法均可找到故障原因,为后续的故障调查提供有力的技术保障。Against faults reported by TCMS system on CRH1 multiple units,the method of combining ODBS data with train network topological schematic diagram as well as method of combining simulation test for existing vehicles to analyze faults are put forward,both the two fault analysis methods can find the reasons of fault,providing powerful technical guarantee for subsequent fault investigation.

关 键 词：TCMS ODBS 故障分析 模拟试验 

分 类 号：U270.38+2[机械工程—车辆工程]