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| 牵引电机传动系统噪声及振动分析 | |
| 引用本文： | 李帅,刘岩,杨冰,姜长英,钟志方. 牵引电机传动系统噪声及振动分析[J]. 噪声与振动控制, 2011, 31(3): 149-152. DOI: 10.3969/j.issn.1006-1355-2011.03.035 |
| 作者姓名： | 李帅 刘岩 杨冰 姜长英 钟志方 |
| 作者单位： | （ 1. 大连交通大学 交通运输工程学院， 辽宁 大连 116028；2. 大连交通大学 机械工程学院， 辽宁 大连 116028；3. 铁道部 驻大连车辆验收室， 辽宁 大连 116022 ） |
| 摘 要： | 通过牵引电机传动系统噪声及振动的特性分析，采用噪声与振动分析系统对牵引电机传动系统进行噪声与振动测试，分析得出：随着转速的提高噪声值增加，并主要分布在频率为800 Hz附近，MIC02噪声高于MIC01噪声；齿轮箱的振动要高于电机振动。其研究结果对牵引电机传动系统减振和降噪设计提供依据。 |
| 关 键 词： | 声学 牵引电机 传动系统 振动及噪声 频谱分析 |
| 收稿时间： | 2010-07-09 |
| 修稿时间： | 2010-08-01 |
Noise and Vibration Analysis for Drive System of a Traction Motor |
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| LI Shuai,LIU Yan,YANG Bing,JIANG Chang-ying,ZHONG Zhi-fang. Noise and Vibration Analysis for Drive System of a Traction Motor[J]. Noise and Vibration Control, 2011, 31(3): 149-152. DOI: 10.3969/j.issn.1006-1355-2011.03.035 | |
| Authors: | LI Shuai LIU Yan YANG Bing JIANG Chang-ying ZHONG Zhi-fang |
| Affiliation: | ( 1. Dept. of Traffic and Transport Engineering,Dalian Jiaotong University, Dalian 116028, Liaoning China2. Dept. of Mechanical Engineering, Dalian Jiaotong University, Dalian 116028, Liaoning China3. Dalian Locomotive and Rolling Stock Co.,LTD.，CNR Group, Dalian 116022, Liaoning China ) |
| Abstract: | Using noise and vibration analysis system,the transmission system noise and vibration of a traction motor were tested,and the characteristics of the noise and vibration were analyzed.It is concluded that the noise level increases with the rotation speed increasing mainly in the frequency range near 800 Hz,and noise of MIC02 is higher than the noise of MIC01;gearbox vibration is bigger than motor vibration.This work provides a reference for noise and vibration reduction design of transmission systems of trac... |
| Keywords: | acoustics traction motor transmission system vibration and noise spectrum analysis |
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