| 地铁车辆牵引电机装车噪声性能测试及分析 |
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| 引用本文： | 丁杰,王永胜,臧晓斌,夏亮,曾亚平.地铁车辆牵引电机装车噪声性能测试及分析[J].电力机车与城轨车辆,2020(1):57-61. |
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| 作者姓名： | 丁杰 王永胜 臧晓斌 夏亮 曾亚平 |
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| 作者单位： | 株洲中车时代电气股份有限公司 |
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| 摘 要： | 通过对某地铁车辆牵引电机开展线路振动噪声测试,获取了车辆运行过程中牵引电机本体附近及车辆内部的振动噪声数据,通过频域分析、品质分析和阶次分析等研究了不同工况下牵引电机的噪声性能及其对车底和车厢的影响,可为牵引电机设计开发提供参考。
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| 关 键 词： | 地铁 牵引电机 噪声 阶次分析 |
Test and analysis of noise performance of traction motor in metro vehicle |
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| DING Jie,WANG Yong-sheng,ZANG Xiao-bin,XIA Liang,ZENG Ya-ping.Test and analysis of noise performance of traction motor in metro vehicle[J].Electric Locomotives & Mass Transit Vehicles,2020(1):57-61. |
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| Authors: | DING Jie WANG Yong-sheng ZANG Xiao-bin XIA Liang ZENG Ya-ping |
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| Institution: | (Zhuzhou CRRC Times Electric Co.,Ltd.,Zhuzhou 412001,China) |
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| Abstract: | Vibration and noise data of traction motor body and the interior of vehicle during operation are obtained by the vibration and noise test of the traction motor for a metro vehicle.The noise performance of traction motor under different working conditions and its influence on the vehicle bottom and carriage are studied through frequency domain analysis,quality analysis and order analysis,which can provide reference for the design and development of the traction motor. |
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| Keywords: | metro traction motor noise order analysis |
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