| 电力机车牵引电机滚动轴承的故障诊断 |
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| 引用本文： | 林晓,宋克伟,任宝荣,姚承嵘,张勇.电力机车牵引电机滚动轴承的故障诊断[J].机车电传动,1995(3). |
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| 作者姓名： | 林晓 宋克伟 任宝荣 姚承嵘 张勇 |
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| 作者单位： | 华东交通大学，永安机务段 |
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| 摘 要： | 讨论了电力机车牵引电机滚动轴承振动法故障诊断方案，介绍了ＪＤＺ－１型机车轴承检测仪中采用的信号处理、数据分析、诊断参数选择以及轴承状态判别等关键技术，并介绍了该仪器用于ＳＳ３型电力机车的现场诊断实例．
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| 关 键 词： | 故障诊断，滚动轴承，电力机车，牵引电动机 |
Fault diagnosis or traction motor rolling bearing on electric locomotive |
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| East China Jiaotong University.Fault diagnosis or traction motor rolling bearing on electric locomotive[J].Electric Drive For Locomotive,1995(3). |
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| Authors: | East China Jiaotong University |
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| Institution: | East China Jiaotong University (Nanchang 330013)Lin Xiao; Song JingweiYongan Locomotive Depot(Yongan 366000)Ren Baorong Yao Chengrong Zhang Yong |
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| Abstract: | The article discusses the vibration metred to diagnose the fault in rolling bearing of traction motoron electric locomotive, introduces the key techniques adopted in' model JDZ-1 bearing inspeCtor in signalprocessing,data analysing, diagnosis Parameter selecting and bearing state diStingUishing. Several examples ofon-the-spot diagnosing are given. |
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| Keywords: | fault diagnosis rolling bearing electric locomotive traction motor |
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