Vol. 124
Latest Volume
All Volumes
PIERC 150 [2024] PIERC 149 [2024] PIERC 148 [2024] PIERC 147 [2024] PIERC 146 [2024] PIERC 145 [2024] PIERC 144 [2024] PIERC 143 [2024] PIERC 142 [2024] PIERC 141 [2024] PIERC 140 [2024] PIERC 139 [2024] PIERC 138 [2023] PIERC 137 [2023] PIERC 136 [2023] PIERC 135 [2023] PIERC 134 [2023] PIERC 133 [2023] PIERC 132 [2023] PIERC 131 [2023] PIERC 130 [2023] PIERC 129 [2023] PIERC 128 [2023] PIERC 127 [2022] PIERC 126 [2022] PIERC 125 [2022] PIERC 124 [2022] PIERC 123 [2022] PIERC 122 [2022] PIERC 121 [2022] PIERC 120 [2022] PIERC 119 [2022] PIERC 118 [2022] PIERC 117 [2021] PIERC 116 [2021] PIERC 115 [2021] PIERC 114 [2021] PIERC 113 [2021] PIERC 112 [2021] PIERC 111 [2021] PIERC 110 [2021] PIERC 109 [2021] PIERC 108 [2021] PIERC 107 [2021] PIERC 106 [2020] PIERC 105 [2020] PIERC 104 [2020] PIERC 103 [2020] PIERC 102 [2020] PIERC 101 [2020] PIERC 100 [2020] PIERC 99 [2020] PIERC 98 [2020] PIERC 97 [2019] PIERC 96 [2019] PIERC 95 [2019] PIERC 94 [2019] PIERC 93 [2019] PIERC 92 [2019] PIERC 91 [2019] PIERC 90 [2019] PIERC 89 [2019] PIERC 88 [2018] PIERC 87 [2018] PIERC 86 [2018] PIERC 85 [2018] PIERC 84 [2018] PIERC 83 [2018] PIERC 82 [2018] PIERC 81 [2018] PIERC 80 [2018] PIERC 79 [2017] PIERC 78 [2017] PIERC 77 [2017] PIERC 76 [2017] PIERC 75 [2017] PIERC 74 [2017] PIERC 73 [2017] PIERC 72 [2017] PIERC 71 [2017] PIERC 70 [2016] PIERC 69 [2016] PIERC 68 [2016] PIERC 67 [2016] PIERC 66 [2016] PIERC 65 [2016] PIERC 64 [2016] PIERC 63 [2016] PIERC 62 [2016] PIERC 61 [2016] PIERC 60 [2015] PIERC 59 [2015] PIERC 58 [2015] PIERC 57 [2015] PIERC 56 [2015] PIERC 55 [2014] PIERC 54 [2014] PIERC 53 [2014] PIERC 52 [2014] PIERC 51 [2014] PIERC 50 [2014] PIERC 49 [2014] PIERC 48 [2014] PIERC 47 [2014] PIERC 46 [2014] PIERC 45 [2013] PIERC 44 [2013] PIERC 43 [2013] PIERC 42 [2013] PIERC 41 [2013] PIERC 40 [2013] PIERC 39 [2013] PIERC 38 [2013] PIERC 37 [2013] PIERC 36 [2013] PIERC 35 [2013] PIERC 34 [2013] PIERC 33 [2012] PIERC 32 [2012] PIERC 31 [2012] PIERC 30 [2012] PIERC 29 [2012] PIERC 28 [2012] PIERC 27 [2012] PIERC 26 [2012] PIERC 25 [2012] PIERC 24 [2011] PIERC 23 [2011] PIERC 22 [2011] PIERC 21 [2011] PIERC 20 [2011] PIERC 19 [2011] PIERC 18 [2011] PIERC 17 [2010] PIERC 16 [2010] PIERC 15 [2010] PIERC 14 [2010] PIERC 13 [2010] PIERC 12 [2010] PIERC 11 [2009] PIERC 10 [2009] PIERC 9 [2009] PIERC 8 [2009] PIERC 7 [2009] PIERC 6 [2009] PIERC 5 [2008] PIERC 4 [2008] PIERC 3 [2008] PIERC 2 [2008] PIERC 1 [2008]
2022-09-29
Research on the Built-in Tangential and Radial Combined-Pole Permanent Magnet Hub Drive Motor for Electric Vehicles
By
Progress In Electromagnetics Research C, Vol. 124, 253-267, 2022
Abstract
In order to solve the problems of high THD (total harmonic distortion) of air-gap magnetic density, large cogging torque and low power density of permanent magnet (PM) hub motor, a built-in tangential and radial PM combined-pole hub motor is proposed in this paper. The magnetic field provided by tangential PM is the main magnetic field, and the magnetic field provided by radial PM plays an auxiliary role in regulation, which can effectively improve the air-gap magnetic density of the motor, reduce the THD of back electromotive force (EMF), and weaken the peak value of cogging torque. Based on the equivalent magnetic circuit method, this paper analyzes the magnetic circuit of the motor, deduces the leakage magnetic flux coefficient, and reduces the leakage magnetic flux by optimizing the structure of the motor. Finally, the prototype is manufactured and tested to verify the effectiveness of finite element analysis. The results show that the designed PM hub drive motor has low THD of back EMF and good sinusoidality of waveform under no-load condition, and good output performance.
Citation
Shilong Yan, Xueyi Zhang, Zhidong Gao, Mingjun Xu, Lei Wang, Yufeng Zhang, Wenchao Zhang, and Kai Geng, "Research on the Built-in Tangential and Radial Combined-Pole Permanent Magnet Hub Drive Motor for Electric Vehicles," Progress In Electromagnetics Research C, Vol. 124, 253-267, 2022.
doi:10.2528/PIERC22073003
References

1. Huang, Q. R., L. Zheng, Y. N. Li, et al. "A study on the in-wheel motor control strategy for four-wheel independent drive electric vehicles," Automotive Engineering, Vol. 36, No. 10, 1237-1242, 2014.

2. Yu, Z. P., Y. Feng, and L. Xiong, "Review on vehicle dynamics control of distributed drive electric vehicle," Journal of Mechanical Engineering, Vol. 49, No. 8, 105-114, 2013.
doi:10.3901/JME.2013.08.105

3. Wang, R., Y. Chen, D. Feng, et al. "Development and performance characterization of an electric ground vehicle with independently actuated in-wheel motors," Journal of Power Sources, Vol. 196, No. 8, 3962-3971, 2011.
doi:10.1016/j.jpowsour.2010.11.160

4. Li, G. and C. F. Zong, "Review on electric vehicle with four-wheel independent drive in-wheel motors," Journal of Liaoning University of Technology (Natural Science Edition), Vol. 34, No. 1, 47-52, 2014.

5. Kamiya, K., J. Okuse, K. Ooishi, et al. "Development of in-wheel motor system for micro EV," Proceedings of the 18th International Electric Vehicle Symposium, 189-191, Berlin, Germany, 2001.

6. Benlamine, R., F. Dubas, C. Espanet, et al. "Design of an axial-flux interior permanent-magnet synchronous motor for automotive application: Performance comparison with electric motors used in EVs and HEVs," 2014 IEEE Vehicle Power and Propulsion Conference (VPPC), 1-6, Coimbra, Portugal, 2014.

7. Gao, P., "Design and research of PM in-wheel motor for electric vehicle,", Tianjin University, 2015.

8. Yang, S., I. Kakavas, N. J. Baker, et al. "The assembly of a V shape in-wheel motor with reduced mechanical support," 8th IET International Conference on Power Electronics, Machines and Drives (PEMD 2016), 1-6, 2016.

9. Wang, X. Y., Z. C. Zhang, P. Gao, et al. "Design and simulation analysis of a novel outer rotor IPM motor used in electric vehicles," 2018 13th World Congress on Intelligent Control and Automation (WCICA), 1413-1418, 2018.
doi:10.1109/WCICA.2018.8630708

10. Solero, L., O. Honorati, F. Caricchi, et al. "Nonconventional three-wheel electric vehicle for urban mobility," IEEE Transactions on Vehicular Technology, Vol. 50, No. 4, 1085-1091, 2001.
doi:10.1109/25.938582

11. Charles, M., "Nissan's Blade Glider EV aims for efficiency, performance," Design News, Vol. 69, No. 1, 24-25, 2014.

12. Xiao, Q., "Electromagnetic design and electromagnetic vibration analysis research of in-wheel motor for electric vehicle,", East China Jiaotong University, 2019.

13. Liao, C. J., "Design and electromagnetic thermal analysis of in-wheel motor for electric vehicle,", East China Jiaotong University, 2018.

14. He, R. and R. J. Zhang, "Research and development of in-wheel motor drive technology," Journal of Chongqing University of Technology (Natural Science), Vol. 29, No. 7, 10-18, 2015.