volume | PIER Journals

2020-05-13

Performance Analysis of Stator Hybrid Excitation Magnetic Planetary Gear Machines

Yifei Yang,

Dr. Yifei Yang

School of Mechanical and Electrical Engineering

Suzhou Vocational University

China

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Zhi Hua Liang,

Dr. Zhi Hua Liang

School of Mechanical and Electrical Engineering

Suzhou Vocational University

China

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Chun Hua Sun

Dr. Chun Hua Sun

School of Mechanical and Electrical Engineering

Suzhou Vocational University

China

Homepage

Progress In Electromagnetics Research M, Vol. 92, 147-155, 2020

doi:10.2528/PIERM20022701 | Google Scholar

Abstract

Drawing on the ideas of stator permanent magnet motors, hybrid planetary gears are integrated into permanent magnet motors using hybrid excitation on the stator side, and a new type of stator-hybrid magnetic planetary gear motor for steering systems is proposed. The magnetic gear motor overcomes the shortcomings of the existing magnetic gear structure and performance, and has the advantages of high reliability, strong torque transmission capacity and large transmission ratio. At the same time, it can adjust the levitation force and power in real time as the working conditions change, improving motor efficiency. This paper focuses on the topology and working principle of the stator-excited planetary magnetic gear motor. According to the finite element analysis, the magnetic field distribution is obtained, and the rationality of the magnetic field is analyzed. Theoretical analysis and experimental results show that the magnetic circuit of the stator-hybrid excitation planetary gear motor is correct, and the torque can meet the design requirements. This method provides reference and application value for the development of high performance and low cost permanent magnet planetary gear motors.

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Yifei Yang, Zhi Hua Liang, and Chun Hua Sun, "Performance Analysis of Stator Hybrid Excitation Magnetic Planetary Gear Machines," Progress In Electromagnetics Research M, Vol. 92, 147-155, 2020.
doi:10.2528/PIERM20022701

References

1. Shin, H. M. and J. H. Chang, "Analytical magnetic field calculation of coaxial magnetic gear with flux concentrating rotor," IEEE Transactions on Magnetics, Vol. 52, No. 7, 1-4, 2016. Google Scholar

2. Bomela, W., J. Z. Bird, and V. M. Acharya, "The performance of a transverse flux magnetic gear," IEEE Transactions on Magnetics, Vol. 50, No. 1, 1-4, 2014.
doi:10.1109/TMAG.2013.2277431 Google Scholar

3. Zhu, X., Z. Xiang, L. Quan, et al. "Multi-mode optimization research on a multi-port magnetic planetary gear permanent magnet machine for hybrid electric vehicles," IEEE Transactions on Industrial Electronics, 1-10, 2018.
doi:10.1109/TIE.2018.2815997 Google Scholar

4. Ho, S., Q. Wang, S. Niu, et al. "A novel magnetic-geared tubular linear machine with Halbach permanent-magnet arrays for tidal energy conversion," IEEE Transactions on Magnetics, Vol. 51, No. 11, 1, 2015. Google Scholar

5. Jing, L., J. Chen, and T. Zhang, "Research on a hybrid excitation magnetic gear with improved transmission stability," Vibration and Shock, Vol. 38, No. 17, 178-183, 2019. Google Scholar

6. Luo, J., W. Kong, Y. Zhang, Q. Huang, and M. Huang, "Design and research of hybrid excitation field modulated motor for electric vehicles," Electric Drive, Vol. 49, No. 6, 83-88, 2019. Google Scholar

7. Lee, J. and J. Chang, "Analysis of the vibration characteristics of coaxial magnetic gear," IEEE Transactions on Magnetics, Vol. 53, No. 6, 1-4, 2016. Google Scholar

8. Yang, Q., G. Bao, and H. Zhang, "Design and analysis of a cylindrical linear magnetic-geared generator," Ferroelectrics, Vol. 504, No. 1, 180-188, 2016.
doi:10.1080/00150193.2016.1241073 Google Scholar

9. Li, W., K. T. Chau, C. H. T. Lee, et al. "A new linear magnetic gear with adjustable gear ratios and its application for direct-drive wave energy extraction," Renewable Energy, Vol. 105, 199-208, 2017.
doi:10.1016/j.renene.2016.12.026 Google Scholar

10. Morimoto, E., K. Hirata, and N. Niguchi, "Performance evaluation of an axial-type magnetic-geared motor," Electrical Engineering in Japan, Vol. 194, No. 1, 48-59, 2016.
doi:10.1002/eej.22769 Google Scholar

11. Liu, C., J. Yu, and C. Lee, "A new electric magnetic-geared machine for electric unmanned aerial vehicles," IEEE Transactions on Magnetics, Vol. 20, No. 3, 1-6, 2017. Google Scholar

12. Oleg, M., D. Pavel, O. Sergey, et al. "A novel double-rotor planetary magnetic gear," IEEE Transactions on Magnetics, 1-5, 2018. Google Scholar