Torque Ripple Eliminations for Multiphase Nonsinusoidal Permanent Magnet Synchronous Machines - Archive ouverte HAL
Communication Dans Un Congrès Année : 2021

Torque Ripple Eliminations for Multiphase Nonsinusoidal Permanent Magnet Synchronous Machines

Résumé

This paper is to propose a control scheme, a combination of the classical field-oriented control (FOC) technique and artificial intelligence (AI), to obtain constant torques in multiphase non-sinusoidal permanent magnet synchronous machine (PMSM) drives. Higher torque density, easier fabrication, and lower costs are several advantages of non-sinusoidal back electromotive force (back-EMF) machines over sinusoidal ones. However, multi-harmonics existing in back-EMFs possibly generate torque ripples, reducing torque quality of the drive. Therefore, in this paper, an adaptive linear neuron (ADALINE), a simple type of AI, is combined with the classical FOC technique to eliminate these torque ripples. The proposed control scheme is validated by numerical results with a seven-phase PMSM. In addition, these results are compared with an existing strategy to prove its effectiveness.
Fichier principal
Vignette du fichier
L2EP_ISEE_2021_VU.pdf (2.54 Mo) Télécharger le fichier
Origine Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-03324288 , version 1 (23-08-2021)

Identifiants

Citer

Duc Tan Vu, N.K. Nguyen, Eric Semail. Torque Ripple Eliminations for Multiphase Nonsinusoidal Permanent Magnet Synchronous Machines. 2021 International Symposium on Electrical and Electronics Engineering (ISEE), Apr 2021, Ho Chi Minh city, Vietnam. pp.178-183, ⟨10.1109/ISEE51682.2021.9418715⟩. ⟨hal-03324288⟩
26 Consultations
130 Téléchargements

Altmetric

Partager

More