A new type of sinusoidal suspension winding Consequent-pole Bearingless Permanent Magnet Synchronous Motor
The existence of the harmonic of the suspension magnetomotive force is a key factor affecting the precision of the suspension force of the Consequent-pole Bearingless Permanent Magnet Synchronous Motor, and the coupling of motor’s suspension force in different degrees of freedom is obvious. Aiming a...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2020-12-01
|
| Series: | Energy Reports |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352484720315341 |
| _version_ | 1818844647935442944 |
|---|---|
| author | Jie Xu Yukun Sun Ye Yuan Yonghong Huang |
| author_facet | Jie Xu Yukun Sun Ye Yuan Yonghong Huang |
| author_sort | Jie Xu |
| collection | DOAJ |
| description | The existence of the harmonic of the suspension magnetomotive force is a key factor affecting the precision of the suspension force of the Consequent-pole Bearingless Permanent Magnet Synchronous Motor, and the coupling of motor’s suspension force in different degrees of freedom is obvious. Aiming at the improvement of the motor’s suspension performance, a 48 slot 8-pole consequent-pole bearingless permanent magnet synchronous motor with low harmonic suspension sinusoidal winding is designed in this paper. The effects of two kinds of sinusoidal suspension windings, 90° type and 120° type, on the optimization of suspension performance are analyzed, and the finite element analysis was used to verify that these two low-harmonic suspension winding structures, especially the 120° type, can effectively suppress the motor’s suspension magnetomotive force harmonics, improve the motor’s suspension force accuracy, and at the same time make the coupling problem between different suspension degrees of freedom of consequent-pole bearingless permanent magnet synchronous motor improved obviously. |
| first_indexed | 2024-12-19T05:17:06Z |
| format | Article |
| id | doaj.art-786153925b5f4893856039885cf793a6 |
| institution | Directory Open Access Journal |
| issn | 2352-4847 |
| language | English |
| last_indexed | 2024-12-19T05:17:06Z |
| publishDate | 2020-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Energy Reports |
| spelling | doaj.art-786153925b5f4893856039885cf793a62022-12-21T20:34:38ZengElsevierEnergy Reports2352-48472020-12-016914920A new type of sinusoidal suspension winding Consequent-pole Bearingless Permanent Magnet Synchronous MotorJie Xu0Yukun Sun1Ye Yuan2Yonghong Huang3School of Electrical and Information Engineering, Jiangsu University, Zhenjiang 212013, People’s Republic of ChinaCorresponding author.; School of Electrical and Information Engineering, Jiangsu University, Zhenjiang 212013, People’s Republic of ChinaSchool of Electrical and Information Engineering, Jiangsu University, Zhenjiang 212013, People’s Republic of ChinaSchool of Electrical and Information Engineering, Jiangsu University, Zhenjiang 212013, People’s Republic of ChinaThe existence of the harmonic of the suspension magnetomotive force is a key factor affecting the precision of the suspension force of the Consequent-pole Bearingless Permanent Magnet Synchronous Motor, and the coupling of motor’s suspension force in different degrees of freedom is obvious. Aiming at the improvement of the motor’s suspension performance, a 48 slot 8-pole consequent-pole bearingless permanent magnet synchronous motor with low harmonic suspension sinusoidal winding is designed in this paper. The effects of two kinds of sinusoidal suspension windings, 90° type and 120° type, on the optimization of suspension performance are analyzed, and the finite element analysis was used to verify that these two low-harmonic suspension winding structures, especially the 120° type, can effectively suppress the motor’s suspension magnetomotive force harmonics, improve the motor’s suspension force accuracy, and at the same time make the coupling problem between different suspension degrees of freedom of consequent-pole bearingless permanent magnet synchronous motor improved obviously.http://www.sciencedirect.com/science/article/pii/S2352484720315341Consequent-poleBearingless Permanent Magnet Synchronous MotorSinusoidal windingPerformance optimizationSuspension winding |
| spellingShingle | Jie Xu Yukun Sun Ye Yuan Yonghong Huang A new type of sinusoidal suspension winding Consequent-pole Bearingless Permanent Magnet Synchronous Motor Energy Reports Consequent-pole Bearingless Permanent Magnet Synchronous Motor Sinusoidal winding Performance optimization Suspension winding |
| title | A new type of sinusoidal suspension winding Consequent-pole Bearingless Permanent Magnet Synchronous Motor |
| title_full | A new type of sinusoidal suspension winding Consequent-pole Bearingless Permanent Magnet Synchronous Motor |
| title_fullStr | A new type of sinusoidal suspension winding Consequent-pole Bearingless Permanent Magnet Synchronous Motor |
| title_full_unstemmed | A new type of sinusoidal suspension winding Consequent-pole Bearingless Permanent Magnet Synchronous Motor |
| title_short | A new type of sinusoidal suspension winding Consequent-pole Bearingless Permanent Magnet Synchronous Motor |
| title_sort | new type of sinusoidal suspension winding consequent pole bearingless permanent magnet synchronous motor |
| topic | Consequent-pole Bearingless Permanent Magnet Synchronous Motor Sinusoidal winding Performance optimization Suspension winding |
| url | http://www.sciencedirect.com/science/article/pii/S2352484720315341 |
| work_keys_str_mv | AT jiexu anewtypeofsinusoidalsuspensionwindingconsequentpolebearinglesspermanentmagnetsynchronousmotor AT yukunsun anewtypeofsinusoidalsuspensionwindingconsequentpolebearinglesspermanentmagnetsynchronousmotor AT yeyuan anewtypeofsinusoidalsuspensionwindingconsequentpolebearinglesspermanentmagnetsynchronousmotor AT yonghonghuang anewtypeofsinusoidalsuspensionwindingconsequentpolebearinglesspermanentmagnetsynchronousmotor AT jiexu newtypeofsinusoidalsuspensionwindingconsequentpolebearinglesspermanentmagnetsynchronousmotor AT yukunsun newtypeofsinusoidalsuspensionwindingconsequentpolebearinglesspermanentmagnetsynchronousmotor AT yeyuan newtypeofsinusoidalsuspensionwindingconsequentpolebearinglesspermanentmagnetsynchronousmotor AT yonghonghuang newtypeofsinusoidalsuspensionwindingconsequentpolebearinglesspermanentmagnetsynchronousmotor |