Archivio Istituzionale della RicercaThis study presents an in-depth analysis of the torque ripple compensation methods, comparing current harmonics injection (CHI) in $d$-axis, $q$-axis, and $dq$-axes including instant Maximum Torque Per Ampere and Direct Flux-and-Torque Control, which targets the minimum loss for an interior Permanent Magnet synchronous motor. The performance of different CHIs has been evaluated by finite element simulations, highlighting the importance of the selection of the CHI technique for torque ripple compensation considering minimum total loss.
Torque Ripple Compensation for IPMSM with Minimum Loss / Varvolik, Vasyl; Pescetto, Paolo; Ferrari, Simone; Wang, Shuo; Degano, Michele; Buticchi, Giampaolo; Pellegrino, Gianmario. - ELETTRONICO. - (2024), pp. 1-7. (Intervento presentato al convegno 2024 International Conference on Electrical Machines (ICEM) tenutosi a Torino nel 01-04 September 2024) [10.1109/icem60801.2024.10700089].
Torque Ripple Compensation for IPMSM with Minimum Loss
Pescetto, Paolo;Ferrari, Simone;Pellegrino, Gianmario
2024
Abstract
This study presents an in-depth analysis of the torque ripple compensation methods, comparing current harmonics injection (CHI) in $d$-axis, $q$-axis, and $dq$-axes including instant Maximum Torque Per Ampere and Direct Flux-and-Torque Control, which targets the minimum loss for an interior Permanent Magnet synchronous motor. The performance of different CHIs has been evaluated by finite element simulations, highlighting the importance of the selection of the CHI technique for torque ripple compensation considering minimum total loss.
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https://hdl.handle.net/11583/2993312
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