动车组齿轮箱异常振动监控数据分析
付时瑞1卜峰1吴艳鹏1曹琦1陆东宇1崔健东2
Analysis of Abnormal Vibration Monitoring Data of EMU Gearbox
FU ShiruiBU FengWU YanpengCAO QiLU DongyuCUI Jiandong
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作者信息:1.中车长春轨道客车股份有限公司检修运维事业部， 130062， 长春
2.中车长春轨道客车股份有限公司国家轨道客车工程研究中心，130062， 长春
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Affiliation:Overhaul and Maintenance Business Unit， CRRC Changchun Railway Vehicles Co.， Ltd.， 130062， Changchun， China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2022.02.024
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中图分类号/CLCN:U266.2;U270.332
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栏目/Col:应用技术
摘要:
动车组列车大多配备TDDS(列车振动监控系统)对车辆运行中的振动状态数据进行记录、分析，以及对齿轮箱振动监控异常数据进行预警、报警提示。分析了某型动车组运行中的一次振动预警数据，对TDDS的阈值选取及工作原理进行了介绍。同时通过数据分析手段得出此次异常振动原因,并确认了故障位置。
Abstracts:
Most EMU trains are equipped with train vibration monitoring system (TDDS: tactical data dissemination system) to record, analyze the vibration state of the vehicle in operation，give early warning and alarm prompt for abnormal data of gearbox vibration monitoring. In this paper, the vibration early warning data in a certain EMU train operation are analyzed, the threshold selection and operation principle of the train vibration monitoring system are introduced. At the same time, causes of the abnormal vibration are detected through data analysis, and the fault location is also confirmed.
引文 / Ref:
付时瑞, 卜峰, 吴艳鹏, 等. 动车组齿轮箱异常振动监控数据分析. 城市轨道交通研究, 2022, 25(2): 99.
FU Shirui, BU Feng, WU Yanpeng, et al. Analysis of abnormal vibration monitoring data of EMU gearbox. Urban Mass Transit, 2022, 25(2): 99.
FU Shirui, BU Feng, WU Yanpeng, et al. Analysis of abnormal vibration monitoring data of EMU gearbox. Urban Mass Transit, 2022, 25(2): 99.
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