Torque Ripples Reduction and Performance Analysis of Electrically Excited Flux Switching Motor
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DOI: 10.1109/access.2022.3140315
Abstract: Torque ripples cause acoustic noise, fluctuation in speed, vibration, and reduce lifetime of the motor. The double salient structure of Flux Switching Motor (FSM) has a high air-gap permeance variation that produces high torque ripples.… read more here.
Keywords: switching motor; flux switching; electrically excited; torque ripples ... See more keywords
Iterative Learning Based Torque Ripple Suppression of Flux-Modulation Double-Stator Machine
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2021.3095798
Abstract: Due to the double layer airgap configuration, the even-order harmonic components exist in the phase back electromotive force (EMF) of flux-modulation electrically-excitation double-stator synchronous machine (FMEE-DSM), thus resulting in relatively high torque ripples. To promptly… read more here.
Keywords: torque ripples; double stator; torque; iterative learning ... See more keywords
Pulse Width Modulation Methods for Minimizing Commutation Torque Ripples in Low Inductance Brushless DC Motor Drives
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3189104
Abstract: This article proposes pulse width modulation (PWM) methods for low inductance brushless dc (BLDC) motor drives that minimize the commutation torque ripples. An uneven current of noncommutation phase generates the commutation torque ripples. In the… read more here.
Keywords: low inductance; commutation; motor drives; commutation torque ... See more keywords