| 电动汽车的开关磁阻电动机驱动及其系统激振仿真 |
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| 引用本文： | 薛玉春,张义民,贺向东.电动汽车的开关磁阻电动机驱动及其系统激振仿真[J].中国机械工程,2007,18(11):1378-1382. |
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| 作者姓名： | 薛玉春 张义民 贺向东 |
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| 作者单位： | 1. 东北电力大学,吉林市,132012
2. 东北大学,沈阳,110004 |
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| 基金项目： | 国家自然科学基金;辽宁省自然科学基金 |
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| 摘 要： | 将新型开关磁阻电动机（switched reluctance motor,SRM）作为驱动源,应用于电动汽车。同时,根据开关磁阻电机的振动特性,以电机为激振源,导出了电机径向力和切向力随时间变化的解析表达式,用解析方法分析了它们对车辆振动系统的激振程度。仿真计算结果显示,开关磁阻电机的径向力是振源的主要激振力,是系统振动的主要因素。研究结果为电动汽车驱动系统的开发及其运行稳定性研究提供了理论依据。
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| 关 键 词： | 电动汽车 开关磁阻电动机驱动系统 切向力 径向力 |
| 文章编号： | 1004-132X（2007）11-1378-05 |
| 修稿时间： | 2006-03-28 |
Simulation Research on Vibration of SRM Driving on Electric Vehicle |
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| Xue Yuchun,Zhang Yimin,He Xiangdong.Simulation Research on Vibration of SRM Driving on Electric Vehicle[J].China Mechanical Engineering,2007,18(11):1378-1382. |
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| Authors: | Xue Yuchun Zhang Yimin He Xiangdong |
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| Affiliation: | 1. Northeastern Dianli University, Jilinshi, Jilin,132012 2. Northeastern University, Shenyang, 110004 |
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| Abstract: | New type of switched reluctance motor(SRM) was applied to electric vehicle.According to vibration characteristics of this type electromotor,expressions of radial force and shear force were obtained and effect on vehicle vibration system by electromotor was studied through analytical method.Simulative calculations indicate that radial force of SR electromotor is the main factors affecting vehicle vibration system.Therefore,the paper may provide the theoretical basis for development of electric vehicle drive system. |
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| Keywords: | electric vehicle switched reluctance motor(SRM) and drive system shear force radial force |
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