Fuzzy Self-tuning PI Controller for Field-weakening Control System of an Axial Flux Switching Permanent Magnet Motor
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 fl...
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Amirkabir University of Technology
2021-12-01
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| Series: | AUT Journal of Electrical Engineering |
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| Online Access: | https://eej.aut.ac.ir/article_4378_8f143e6c0cf06cb430b0bfa8a3c9a819.pdf |
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| author | Hamid Radmanesh Javad Rahmani Fard |
| author_facet | Hamid Radmanesh Javad Rahmani Fard |
| author_sort | Hamid Radmanesh |
| collection | DOAJ |
| description | 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. |
| format | Article |
| id | doaj-art-d39d3054e69e441a82ea9e1d3d007996 |
| institution | Kabale University |
| issn | 2588-2910 2588-2929 |
| language | English |
| publishDate | 2021-12-01 |
| publisher | Amirkabir University of Technology |
| record_format | Article |
| series | AUT Journal of Electrical Engineering |
| spelling | doaj-art-d39d3054e69e441a82ea9e1d3d0079962025-08-20T03:31:52ZengAmirkabir University of TechnologyAUT Journal of Electrical Engineering2588-29102588-29292021-12-0153223324810.22060/eej.2021.19544.54004378Fuzzy Self-tuning PI Controller for Field-weakening Control System of an Axial Flux Switching Permanent Magnet MotorHamid Radmanesh0Javad Rahmani Fard1Associate Professor, Shahid Sattari Aeronautical University of Science and Technology, Tehran, Iran.Department of Electrical Engineering, Pooyesh Institute of Higher Education, Qom, IranIn 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.https://eej.aut.ac.ir/article_4378_8f143e6c0cf06cb430b0bfa8a3c9a819.pdfpermanent magnetfuzzyfield-weakeningflux switching |
| spellingShingle | Hamid Radmanesh Javad Rahmani Fard Fuzzy Self-tuning PI Controller for Field-weakening Control System of an Axial Flux Switching Permanent Magnet Motor AUT Journal of Electrical Engineering permanent magnet fuzzy field-weakening flux switching |
| title | Fuzzy Self-tuning PI Controller for Field-weakening Control System of an Axial Flux Switching Permanent Magnet Motor |
| title_full | Fuzzy Self-tuning PI Controller for Field-weakening Control System of an Axial Flux Switching Permanent Magnet Motor |
| title_fullStr | Fuzzy Self-tuning PI Controller for Field-weakening Control System of an Axial Flux Switching Permanent Magnet Motor |
| title_full_unstemmed | Fuzzy Self-tuning PI Controller for Field-weakening Control System of an Axial Flux Switching Permanent Magnet Motor |
| title_short | Fuzzy Self-tuning PI Controller for Field-weakening Control System of an Axial Flux Switching Permanent Magnet Motor |
| title_sort | fuzzy self tuning pi controller for field weakening control system of an axial flux switching permanent magnet motor |
| topic | permanent magnet fuzzy field-weakening flux switching |
| url | https://eej.aut.ac.ir/article_4378_8f143e6c0cf06cb430b0bfa8a3c9a819.pdf |
| work_keys_str_mv | AT hamidradmanesh fuzzyselftuningpicontrollerforfieldweakeningcontrolsystemofanaxialfluxswitchingpermanentmagnetmotor AT javadrahmanifard fuzzyselftuningpicontrollerforfieldweakeningcontrolsystemofanaxialfluxswitchingpermanentmagnetmotor |