Torque-ripple reduction of SRM using optimised voltage vector in DTC
Sign Up to like & getrecommendations! Published in 2018 at "IET electrical systems in transportation"
DOI: 10.1049/iet-est.2017.0090
Abstract: High torque ripple is inherent in switched reluctance motors (SRMs) because of the motor's doubly salient structure and highly non-uniform torque and magnetisation characteristics. Direct torque control (DTC) for SRM is one of the torque… read more here.
Keywords: dtc; sector zones; ripple reduction; torque ripple ... See more keywords
Multimodal Optimization Algorithm for Torque Ripple Reduction in Synchronous Reluctance Motors
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3155158
Abstract: An accurate analytical model is adopted to estimate the torque ripple of a synchronous reluctance motor (SynRM). Desired behavior of the torque ripple functionin this motor is obtained by changing the angles of one and… read more here.
Keywords: torque ripple; ripple reduction; synchronous reluctance; optimization ... See more keywords
Torque Ripple Reduction Method for Permanent Magnet Synchronous Machine Drives With Novel Harmonic Current Control
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Energy Conversion"
DOI: 10.1109/tec.2021.3056557
Abstract: Torque ripple reduction has become an active research area for permanent magnet synchronous machine (PMSM) drives. This paper presents a novel torque ripple reduction method based on harmonic current control. In the proposed method, the… read more here.
Keywords: harmonic current; torque ripple; ripple reduction; method ... See more keywords
Torque-Ripple Reduction of Permanent Magnet Synchronous Machine Drives Based on Novel Speed Harmonic Control at Low-Speed Operation
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3229379
Abstract: Torque-ripple reduction methods based on harmonic current injection for permanent magnet synchronous machine (PMSM) drives have been widely discussed, while the performance of torque-ripple-model-based methods is limited due to model accuracy as well as the… read more here.
Keywords: speed; torque ripple; ripple reduction; harmonics ... See more keywords