吉林大学学报(工学版) ›› 2017, Vol. 47 ›› Issue (3): 908-916.doi: 10.13229/j.cnki.jdxbgxb201703030

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Electromechanical coupled vibration characteristics of electric wheel under torque ripple

MAO Yu, ZUO Shu-guang, LIN Fu   

  1. Clean Energy Automotive Engineering Center, Tongji University, Shanghai 201804, China
  • Received:2016-01-22 Online:2017-05-20 Published:2017-05-20

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Abstract: In view of the electromechanical-coupled vibration problem of electric wheel, the electromagnetic torque of permanent magnet synchronous motor is derived in taking account the effects of space harmonics of the permanent magnetic field. Then, based on the equations of coupled torsional and horizontal vibration, the inherent characteristics of the electric wheel system are analyzed. The electromechanical-coupled vibration model of the electric wheel is established by introducing closed-loop control of d/q axis current and combining the electromagnetic torque model and vibration equations. Based on this model the influence rules of electromechanical coupling effects on torque ripple and vibration performance are studied. Results show that the speed fluctuation of the rotor arising from torque ripple will in turn exert an effect of weakening on the torque ripple, especially at the rotating modal resonant operating condition of the electric wheel. The third modal damping ratio of the electric wheel coupling system is evidently influenced by the electromechanical coupling effects and varies with electromagnetic parameters, among which the magnet flux linkage has the largest impact.

Key words: automatic control technology, vehicle engineering, torque ripple, electric wheel system, electromechanical coupled vibration, modal damping ratio

CLC Number: 

  • TP29
[1] Huang Xiao-yu, Wang Jun-min. Model predictive regenerative braking control for lightweight electric vehicles with in wheel motors[J]. Proceedings of the Institution of Mechanical Engineerings Part D: Journal of Automobile Engineering,2012,226(9):1220-1232.
[2] Chen Yan, Wang Jun-min. Design and evaluation on electric differentials for overactuated electric ground vehicles with four independent in-wheel motors[J]. IEEE Transactions on Vehicular Technology,2012,61(4):1535-1542.
[3] Wang Rong-rong, Chen Yan, Feng Dai-wei,et al. Development and performance characterization of an electric ground vehicle with independently-actuated in-wheel motors[J]. Journal of Power Sources,2011,196(8):3962-3971.
[4] Song Zi-you, Li Jian-qiu, Wei Yin-tao, et al. Interaction of in-wheel permanent magnet synchronous motor with tire dynamics[J]. Chinese Journal of Mechanical Engineering,2015,28(3):470-478.
[5] Li Jian-qiu, Song Zi-you, Wei Yin-tao, et al. Influence of tire dynamics on slip ratio estimation of independent driving wheel system[J]. Chinese Journal of Mechanical Engineering,2014,27(6):1203-1210.
[6] 左曙光,段向雷,吴旭东. 电动轮-悬架系统台架振动特性试验分析[J]. 振动与冲击,2014,33(12):165-187.
Zuo Shu-guang,Duan Xiang-lei,Wu Xu-dong. Vibration test analysis of a electric wheel-suspension system on a test bed[J]. Journal of Vibration and Shock,2014,33(12):165-187.
[7] 陈贵清,杨翊仁,邱家俊. 水电机组转子轴系扭振零频的计算和共振分析[J]. 西南交通大学学报,2002,37(1):44-48.
Chen Gui-qing, Yang Yi-ren, Qiu Jia-jun. Hydrogenetator rotors: zeros frequency of torsional vibration and resonance[J]. Journal of Southwest Jiaotong University,2002,37(1):44-48.
[8] 徐进友,刘建平,宋轶民,等. 考虑电磁激励的水轮发电机组扭转振动分析[J]. 天津大学学报,2008,41(12):1411-1416.
Xu Jin-you, Liu Jian-ping, Song Yi-min, et al. Torsional vibration analysis of hydrogenerators considering electromagnetic excitation[J]. Journal of Tianjin University,2008,41(12):1411-1416.
[9] Liu Shuang, Zhao Shuang-shuang, Sun Bao-ping, et al. Bifurcation and chaos analysis of a nonlinear electromechanical coupling relative rotation system[J]. Chinese Physics B,2014,23(9):094501.
[10] Chen Xing, Hu Ji-bin, Peng Zeng-xiong, et al. Nonlinear torsional vibration characteristics of PMSM for HEV considering electromagnetic excitation[J]. International Journal of Applied Electromagnetics and Mechanics,2015,49(1):9-21.
[11] Zhu Z Q, Howe D, Botle E, et al. Instantaneous magnetic field distribution in brushless permanent DC motors, Part Ι: open-circuit field[J]. IEEE Transactions on Magnetics,1993,29(1):124-135.
[12] 李景灿,廖勇. 考虑饱和及转子磁场谐波的永磁同步电机模型[J]. 中国电机工程学报,2011,31(3):60-66.
Li Jing-can, Liao Yong. Model of permanent magnet synchronous motor considering saturation and rotor flux harmonics[J]. Proceedings of the CSEE,2011,31(3):60-66.
[13] 陈益广,潘玉玲,贺鑫. 永磁同步电机分数槽集中绕组磁动势[J]. 电工技术学报,2010,25(10):30-36.
Chen Yi-guang, Pan Yu-ling, He Xin. Magnetomotive force in permanent magnet synchronous machine with concentrated fractional-slot winding[J]. Transactions of China Electrotechnical Society,2010,25(10):30-36.
[14] Bianchi N, Bolognani S, Grezzani G. Design considerations for fractional-slot winding configurations of synchronous machines[J]. IEEE Transactions on Industrial Application,2006,42(4):997-1006.
[15] 左曙光,段向雷,吴旭东. 电动轮刚性环耦合特性模型建模与分析[J]. 同济大学学报:自然科学版,2014,42(10):1578-1585.
Zuo Shu-guang, Duan Xiang-lei, Wu Xu-dong. Modeling and analysis of rigid ring coupling model of electric wheel[J]. Journal of Tongji University(Natural Science), 2014,42(10):1578-1585.
[16] 董恒,王辉,黄科元. 永磁同步电动机驱动系统数字PI调节器参数设计[J]. 电气传动,2009,39(1):7-10.
Dong Heng, Wang Hui, Huang Ke-yuan. Design of PMSM drive system digital PI adjuster parameters[J]. Electric Drive,2009,39(1):7-10.
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