Simulation Analysis of Permanent Magnet Synchronous Motor for Electric Vehicle Based on Matlab
DOI: 10.23977/jeis.2022.070309 | Downloads: 19 | Views: 602
Zirui Chen 1, Jianwei Ma 1,2, Yinuo Zheng 3
1 Department of Automotive Engineering, Hebei Vocational University of Technology and Engineering, No. 473 Quannan West Street, Xindu District, Xingtai, Hebei, China
2 Hebei Special Vehicle Modification Technology Innovation Center, Xingtai 054000, China
3 School of Automotive and Electronic Engineering, Baoding University, 3027 Qiyi East Road, Baoding, Hebei, China
Corresponding AuthorJianwei Ma
The mathematical models of permanent magnet synchronous motors in different coordinate systems are established and analyzed. According to requirement of electric vehicle, an effective motor vector control scheme is proposed, and a PMAM double closed-loop system is established on the basis. Based on the vector control theory of permanent magnet synchronous motor, the various modules in the control system are built in Matlab/Simulink, including coordinate transformation module, SVPWM module, etc. The permanent magnet synchronous motor simulation model is established, and the simulation experiment is carried out. It shows that the double closed-loop control system can effectively improve the response speed and control accuracy of the permanent magnet synchronous motor and has good robustness.
KEYWORDSElectric vehicle, Permanent magnet synchronous motor, Simulation, Matlab
CITE THIS PAPER
Zirui Chen, Jianwei Ma, Yinuo Zheng, Simulation Analysis of Permanent Magnet Synchronous Motor for Electric Vehicle Based on Matlab. Journal of Electronics and Information Science (2022) Vol. 7: 60-68. DOI: http://dx.doi.org/10.23977/jeis.2022.070309.
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