Fuzzy Self-tuning PI Controller for Field-weakening Control System of an Axial Flux Switching Permanent Magnet Motor

Document Type : Research Article

Authors

1 Associate Professor, Shahid Sattari Aeronautical University of Science and Technology, Tehran, Iran.

2 Department of Electrical Engineering, Pooyesh Institute of Higher Education, Qom, Iran

Abstract

In this paper, based on the vector control of axial field flux switching permanent magnet (AFFSPM) motor, an optimized field-weakening control method of AFFSPM motor is proposed. A new AFFSPM motor with 12 stator slots (S) and 19 rotor poles (P) is taken as the object to simulate and optimize the flux-weakening speed control. The AFFSPM motor adopts constant torque control with the maximum torque per ampere below the base speed, which reduces motor losses, improves the efficiency of the inverter and adopts constant power and sub-regional speed control above the rated speed. By combining the cross-axis current and direct-axis current in the flux weakening control method, the power factor of the AFFSPM motor can be improved and speed range can be extended. By considering the speed fluctuation in field weakening control, and the fuzzy self-tuning PI control method is proposed to improve the performance of the AFFSPM motor field weakening control. To verify the feasibility of proposed control method, Co-Simulation is used. Finally, the control algorithm of the drive system is implemented in a prototype of AFFSPM motor.

Keywords

Main Subjects

References

[1] Zhao, Jilong, et al. "Design of a Novel Axial Flux Rotor Consequent-Pole Permanent Magnet Machine." IEEE Transactions on Applied Superconductivity 30.4 (2020): 1-6.
[2] J. H. Kim, Y. Li, B. Sarlioglu, “Novel six-slot four-pole axial switched flux permanent magnet machine for electric vehicle,” IEEE Trans. Transport. Electrific., vol. 3, no. 1, pp. 108-117, Mar. 2017.
[3] Syed, Qurban Ali Shah, Haris Kurtović, and Ingo Hahn. "New single-phase flux switching axial flux permanent magnet motor." IEEE Transactions on Magnetics 53, no. 11 (2017): 1-5.
[4] Zhang, Wei, Xingyan Liang, and Feng Yu. "Fault-tolerant control of hybrid excitation axial field flux-switching permanent magnet machines." IEEE Transactions on Magnetics 54, no. 11 (2018): 1-5.
[5] Zhao, Wenliang, Thomas A. Lipo, and Byung-Il Kwon. "A novel dual-rotor, axial field, fault-tolerant flux-switching permanent magnet machine with high-torque performance." IEEE Transactions on Magnetics 51, no. 11 (2015): 1-4.
[6] Deng, Tao, Zhenhua Su, Junying Li, Peng Tang, Xing Chen, and Ping Liu. "Advanced angle field weakening control strategy of permanent magnet synchronous motor." IEEE Transactions on Vehicular Technology 68, no. 4 (2019): 3424-3435.
[7] Zou, Yu, and Ka Wai Eric Cheng. "A Vertical Flux-Switching Permanent Magnet Based Oscillating Wave Power Generator with Energy Storage." Energies 10, no. 7 (2017): 887.
[8] Ullah, Noman, Muhammad Kashif Khan, Faisal Khan, Abdul Basit, Wasiq Ullah, Tanvir Ahmad, and Naseer Ahmad. "Comparison of Analytical Methodologies for Analysis of Single Sided Linear Permanent Magnet Flux Switching Machine: No-Load Operation." Applied Computational Electromagnetics Society Journal 33, no. 8 (2018).
[9] Zhang, Bangfu, Ming Cheng, Mingli Zhang, Wei Wang, and Yunlei Jiang. "Comparison of modular linear flux-switching permanent magnet motors with different mover and stator pole pitch." In 2017 20th International Conference on Electrical Machines and Systems (ICEMS), pp. 1-5. IEEE, 2017.
[10] Ekanayake, Sithumini, Rukmi Dutta, M. Faz Rahman, and Dan Xiao. "Direct torque and flux control of interior permanent magnet synchronous machine in deep flux-weakening region." IET Electric Power Applications 12, no. 1 (2017): 98-105.
[11] Fard, Javad Rahmani, and Mohammad Ardebili. "Design and control of a novel yokeless axial flux-switching permanent-magnet motor." IEEE Transactions on Energy Conversion 34, no. 2 (2018): 631-642.
[12]      Yong-Cheol Kwon, Sungmin Kim, Seung-Ki Sul, Six-Step Operation of PMSM with Instantaneous Current control[J], IEEE Trans. On Industry Applications, 2013, Vol. 50,pp. 863-874.
[13]      Kim Jang-Mok, and Sul Seung-Ki, “Speed control of interior permanent magnet synchronous motor drive for the flux weakening operation,” Industry Applications, IEEE Transactions on, vol. 33, no. 1, pp. 43-48,  1997.
[14]      Taiyuan Hu, Fei Lin, Kezhen Lin, etc, Flux-weakening Control of PMSM Based on Single Current Regulator and Variable Q-axis Voltage, The 15th Internation Conference on Electrical Machines and Systems (ICEMS2012), Sapporo, Japan, 2012, pp. 20-25
[15]      Shi, J-L., T-H. Liu, and S-H. Yang. "Nonlinear-controller design for an interior-permanent-magnet synchronous motor including field-weakening operation." IET Electric Power Applications 1, no. 1 (2007): 119-126.
[16]      Chen, Kunhua, Yukun Sun, and Bo Liu. "Interior permanent magnet synchronous motor linear field-weakening control." IEEE Transactions on Energy Conversion 31, no. 1 (2015): 159-164.
[17] Renu, K., N. Krishna Kumari, and D. S. G. Krishna. "Sensorless control of permanent magnet synchronous motor with flux weakening operation for washing machine application." In 2018 IEEE international conference on power electronics, drives and energy systems (PEDES), pp. 1-6. IEEE, 2018.
[18] Tian, Bing, Galina Mirzaeva, Qun-Tao An, Li Sun, and Dmitry Semenov. "Fault-tolerant control of a five-phase permanent magnet synchronous motor for industry applications." IEEE Transactions on Industry Applications 54, no. 4 (2018): 3943-3952.
[19] Xinhai, Jin, Zeng Yanneng, and Xu Dianguo. "Novel PMSM field-weakening control method." In IECON 2017-43rd Annual Conference of the IEEE Industrial Electronics Society, pp. 3744-3748. IEEE, 2017.
[20] Xu, Erwei, Shuhong Wang, Xu Liu, and Jiwen Huang. "Research on Permanent Magnet Synchronous Motor Drive System of Electric Vehicle Based on Fuzzy Control." In IOP Conference Series: Earth and Environmental Science, vol. 267, no. 4, p. 042031. IOP Publishing, 2019.
AUT Journal of Electrical Engineering
Volume 53, Issue 2
December 2021
Pages 233-248

Files

Share

How to cite

Statistics