| 电动汽车永磁同步电机驱动系统的研究 |
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| 引用本文： | 姜新,朱东起.电动汽车永磁同步电机驱动系统的研究[J].电机与控制学报,1997,1(4):208-214. |
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| 作者姓名： | 姜新 朱东起 |
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| 作者单位： | 清华大学 |
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| 基金项目： | 国家计委八五重点攻关项目 |
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| 摘 要： | 根据电动汽车的性能要求，从永磁同步电机的模型出发，分析了不同磁密分布和电流波形下的电机感应电势和转扭，以及不同控制方式对系统性能的影响，并论述了系统控制的基本原理和系统低速回馈制动的方法，最后给出了计算机仿真和试验结果。
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| 关 键 词： | 电动汽车 永磁同步电机 计算机仿真 驱动系统 |
Research on a Permanent Magnet Synchronous Motor Drive System for Electric Vehicle |
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| Jiang Xinjian,Zhu Dongqi,Huang Feili,Liu Shixiang.Research on a Permanent Magnet Synchronous Motor Drive System for Electric Vehicle[J].Electric Machines and Control,1997,1(4):208-214. |
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| Authors: | Jiang Xinjian Zhu Dongqi Huang Feili Liu Shixiang |
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| Affiliation: | Tsinghua University |
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| Abstract: | Based on the mathematical model of permanent magnet motor for electric vehicle (EV), a drive system which consists of permanent magnet synchronous motor and three phase inverter for EV propulsion is presented. The performance on different control ways, magnetic field distribution and current wave is analyzed, the principle of control system is described. A novel control strategy is proposed to achieve regenerative braking of EV below the highest speed. The simulation and experimental results show that the drive system has satisfactory static and dynamic performance. |
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| Keywords: | Electric vehicle Permanent magnet synchronous motor IGBT inverter Computer simulation |
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