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2024-06-18
Active Disturbance Rejection Control Strategy for a Novel Wide-Rotor Bearingless Switched Reluctance Motor
By
Progress In Electromagnetics Research C, Vol. 144, 85-97, 2024
Abstract
A novel three-unit 8/4 wide-rotor bearingless switched reluctance motor has been designed to address the challenges of strong coupling and control difficulties between torque and suspension force in traditional bearingless switched reluctance motors. This motor features independent torque flux paths and suspension flux paths, allowing for separate control of torque and suspension force similar to traditional switched reluctance motors and active magnetic bearings. To tackle issues such as torque ripple, suspension force ripple, and reduced system robustness caused by external disturbances during operation, a torque sharing function and a suspension current PWM control strategy based on active disturbance rejection technology have been proposed. Firstly, mathematical models for the torque and suspension force of the three-unit 8/4 wide-rotor bearingless switched reluctance motor were established using Ansys simulation data and the Maxwell stress method. Subsequently, a torque sharing function and a suspension current PWM control system were developed based on these mathematical models. The endpoint of the commutation overlap zone was set at the maximum value of the phase inductance to eliminate the weak coupling effect of torque current on suspension force. Finally, active disturbance rejection control technology was introduced to compare its performance with that of traditional PID controllers in suppressing interference. Simulation results demonstrate that the proposed method ensures decoupling switching between each phase's motor torque and its associated suspension while enhancing anti-interference performance.
Citation
Yonghong Huang, Meng Sun, Ye Yuan, Fan Yang, and Xinyue He, "Active Disturbance Rejection Control Strategy for a Novel Wide-Rotor Bearingless Switched Reluctance Motor," Progress In Electromagnetics Research C, Vol. 144, 85-97, 2024.
doi:10.2528/PIERC24040302
References

1. Takemoto, Masatsugu, Hitoshi Suzuki, Akira Chiba, Tadashi Fukao, and M. Azizur Rahman, "Improved analysis of a bearingless switched reluctance motor," IEEE Transactions on Industry Applications, Vol. 37, No. 1, 26-34, 2001.

2. Oshima, Masahide, Satoru Miyazawa, Tazumi Deido, Akira Chiba, Fukuzo Nakamura, and Tadashi Fukao, "Characteristics of a permanent magnet type bearingless motor," IEEE Transactions on Industry Applications, Vol. 32, No. 2, 363-370, 1996.

3. Yuan, Ye, Yukun Sun, and Yonghong Huang, "Radial force dynamic current compensation method of single winding bearingless flywheel motor," IET Power Electronics, Vol. 8, No. 7, 1224-1229, 2015.

4. Zhu, J., Z. Deng, X. Wang, and Q. X. Liao, "Principle and implementation of the single winding bearingless permanent magnetic slice motor," Proceedings of the CSEE, Vol. 28, No. 33, 68-74, 2008.

5. Yan, Ning, Xin Cao, Lei Zhang, et al., "Direct torque control-based model predictive control of switched reluctance motors," Proceedings of the CSEE, Vol. 37, No. 18, 5446-5453, 2017.

6. Morrison, Carlos R., Mark W. Siebert, and Eric J. Ho, "Electromagnetic forces in a hybrid magnetic-bearing switched-reluctance motor," IEEE Transactions on Magnetics, Vol. 44, No. 12, 4626-4638, 2008.

7. Yang, Gang, Zhiquan Deng, Xin Cao, et al., "Control strategy of average levitated force of a bearingless switched reluctance motor," Acta Aeronautica ET Astronautica Sinica, Vol. 30, No. 3, 505-511, 2009.

8. Sun, Jianbo, Qionghua Zhan, and Liming Liu, "Modelling and control of bearingless switched reluctance motor based on artificial neural network," 31st Annual Conference of IEEE Industrial Electronics Society, 2005. IECON 2005., 1638-1643, Raleigh, NC, USA, 2005.

9. Hao, Zhenyang, Xin Cao, Xu Deng, and Xiang Shen, "Novel bearingless switched reluctance motor with wide flat inductance region to simplify the control of torque and levitation force," IEEE Transactions on Energy Conversion, Vol. 35, No. 3, 1278-1288, 2020.

10. Han, Jingqing, Self-disturbance Control Technology, National Defense Industry Press, 2008.

11. Gao, Zhiqiang, "Scaling and bandwidth-parameterization based controller tuning," American Control Conference, 4989-4996, 2003.

12. Cao, Xin, Congyu Liu, Zhiquan Deng, et al., "Decoupling mechanism and realization of torque and suspension force of single-winding 12/4 pole bearingless switched reluctance motor," Transactions of China Electrotechnical Society, Vol. 33, No. 15, 3527-3534, 2018.

13. Yuan, Ye, Tianyu Shi, Yukun Sun, et al., "Decoupling control of suspension system for 12/14 bearingless switched reluctance motor," Proceedings of the CSEE, Vol. 43, No. 23, 9310-9319, 2023.

14. Cheng, Yong, Xiao-Xiao Cao, and Yi-Long Zhang, "Hysteresis-PWM direct instantaneous torque control of switched reluctance motor," Electric Machines & Control, Vol. 24, No. 8, 74-82, 2020.

15. Hu, Yanfang, Zhiyong Kang, Debo Sun, et al., "Torque ripple suppression of switched reluctance motor based on interval segmentation torque sharing function," Electric Machines and Control, Vol. 27, No. 10, 54-62, 2023.

16. Xia, Liang, Tianfu Sun, Xinyu Li, et al., "Research on servo control system based on linear active disturbance rejection control technology," Journal of Electrical Engineering, Vol. 8, No. 04, 3-49, 2023.

17. Meng, Jianhui, Xiaolong Wu, Zili Zhang, et al., "Adaptive linear active disturbance rejection control method and ripple suppression compensation strategy for three-phase isolated AC-DC-DC power supply," Transactions of China Electrotechnical Society, Vol. 38, No. 14, 3898-3908, 2023.