| 纯电动汽车驱动电机参数匹配与仿真 |
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| 引用本文： | 郭姗姗,郭伟伟. 纯电动汽车驱动电机参数匹配与仿真[J]. 北京理工大学学报, 2013, 33(S1): 65-68 |
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| 作者姓名： | 郭姗姗 郭伟伟 |
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| 作者单位： | 潍坊学院 机电与车辆工程学院, 山东 潍坊 261061;北京理工大学 机械与车辆工程学院, 北京 100081 |
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| 基金项目： | 潍坊学院青年基金资助项目 |
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| 摘 要： | 通过分析纯电动车整车动力系统的结构特点及纯电动汽车对驱动电机的要求,从汽车行驶动力学出发建立了纯电动汽车电动机性能参数的数学模型, 探讨总结了电机基本特性参数的设计方法. 整车动力系统仿真实验结果表明,最高车速为48.6 km/h,常规车速为35.2 km/h,0～40 km/h加速时间为15.2 s,最大爬坡度为19.7%,满足设计目标,从而验证了该方法的正确性和可行性.
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| 关 键 词： | 纯电动车 驱动电机参数匹配 动力性能仿真 |
| 收稿时间： | 2013-07-08 |
Simulation of Drive Motor Performance and Dynamical Features for Electric Vehicle |
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| GUO Shan-shan and GUO Wei-wei. Simulation of Drive Motor Performance and Dynamical Features for Electric Vehicle[J]. Journal of Beijing Institute of Technology(Natural Science Edition), 2013, 33(S1): 65-68 |
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| Authors: | GUO Shan-shan and GUO Wei-wei |
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| Affiliation: | School of Mechanical-Electronic and Vehicle Engineering, Weifang University, Weifang, Shangdong 261061, China;School of Mechanical and Vehicle Engineering, Beijing Institute of Technology, Beijing 100081, China |
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| Abstract: | The structural features of drive system and the technical requirements of drive motor for electric vehicle are analyzed in this paper. From the perspective of vehicle dynamics, a mathematical model for motor performance parameters of electric vehicle is established. The basic characteristics of the motor design parameters are investigated by simulation. The results show that maximum speed in the proposed model is 48.6 km/h while the conventional speed is 35.2 km/h. And the acceleration time from 0~40 km/h is 15.2 s as well as the maximum grade ability is 19.7%. The dynamical feathers can reach the design goals. Validity and feasibility of this method can be verified in the test of drive system for electric vehicles. |
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| Keywords: | pure electric vehicle parameter matching of drive motor dynamic performance simulation |
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