Design and research of double stator magnetic field modulation permanent magnet motor
Permanent magnet motors (PM motors) are widely used in drive motor systems for electric vehicles due to their high power density and high torque density. In order to meet the various working conditions of electric vehicles, such as starting, braking, heavy-duty hill climbing, high-speed cruising, an...
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| Format: | Article |
| Language: | English |
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AIP Publishing LLC
2025-05-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/5.0261793 |
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| author | Weiliang Wu Xiping Liu Chaozhi Huang Zhangqi Liu Jianwei Liang |
| author_facet | Weiliang Wu Xiping Liu Chaozhi Huang Zhangqi Liu Jianwei Liang |
| author_sort | Weiliang Wu |
| collection | DOAJ |
| description | Permanent magnet motors (PM motors) are widely used in drive motor systems for electric vehicles due to their high power density and high torque density. In order to meet the various working conditions of electric vehicles, such as starting, braking, heavy-duty hill climbing, high-speed cruising, and frequent acceleration and deceleration, a dual-stator single-rotor magnetic field modulated permanent magnet synchronous motor (DS-FMPM) is designed, which utilizes the inner and outer electrical ports of the dual stator to achieve the cooperative excitation and multi-mode operation of the motor and focuses on the enhancement of the torque density, power density, and efficiency of the motor. It is verified by Ansys simulations and experiments that the proposed dual-stator magnetic field modulated permanent magnet motors with motor structures III and VI can flexibly control the power supply to the inner and outer stator windings of DS-FMPM motors, thus realizing multiple operation modes of the motors. This double-stator magnetic field modulated permanent magnet motor provides technical guarantee for the drive application of new energy electric vehicles. |
| format | Article |
| id | doaj-art-47ee8acb7ef046a09a05b50d2c5dac69 |
| institution | DOAJ |
| issn | 2158-3226 |
| language | English |
| publishDate | 2025-05-01 |
| publisher | AIP Publishing LLC |
| record_format | Article |
| series | AIP Advances |
| spelling | doaj-art-47ee8acb7ef046a09a05b50d2c5dac692025-08-20T03:19:43ZengAIP Publishing LLCAIP Advances2158-32262025-05-01155055030055030-1610.1063/5.0261793Design and research of double stator magnetic field modulation permanent magnet motorWeiliang Wu0Xiping Liu1Chaozhi Huang2Zhangqi Liu3Jianwei Liang4School of Electrical Engineering and Automation, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, ChinaSchool of Electrical Engineering and Automation, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, ChinaSchool of Electrical Engineering and Automation, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, ChinaSchool of Electrical Engineering and Automation, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, ChinaSchool of Electrical Engineering and Automation, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, ChinaPermanent magnet motors (PM motors) are widely used in drive motor systems for electric vehicles due to their high power density and high torque density. In order to meet the various working conditions of electric vehicles, such as starting, braking, heavy-duty hill climbing, high-speed cruising, and frequent acceleration and deceleration, a dual-stator single-rotor magnetic field modulated permanent magnet synchronous motor (DS-FMPM) is designed, which utilizes the inner and outer electrical ports of the dual stator to achieve the cooperative excitation and multi-mode operation of the motor and focuses on the enhancement of the torque density, power density, and efficiency of the motor. It is verified by Ansys simulations and experiments that the proposed dual-stator magnetic field modulated permanent magnet motors with motor structures III and VI can flexibly control the power supply to the inner and outer stator windings of DS-FMPM motors, thus realizing multiple operation modes of the motors. This double-stator magnetic field modulated permanent magnet motor provides technical guarantee for the drive application of new energy electric vehicles.http://dx.doi.org/10.1063/5.0261793 |
| spellingShingle | Weiliang Wu Xiping Liu Chaozhi Huang Zhangqi Liu Jianwei Liang Design and research of double stator magnetic field modulation permanent magnet motor AIP Advances |
| title | Design and research of double stator magnetic field modulation permanent magnet motor |
| title_full | Design and research of double stator magnetic field modulation permanent magnet motor |
| title_fullStr | Design and research of double stator magnetic field modulation permanent magnet motor |
| title_full_unstemmed | Design and research of double stator magnetic field modulation permanent magnet motor |
| title_short | Design and research of double stator magnetic field modulation permanent magnet motor |
| title_sort | design and research of double stator magnetic field modulation permanent magnet motor |
| url | http://dx.doi.org/10.1063/5.0261793 |
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