TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Veeser, Felix A1 - Braun, Tristan A1 - Kiltz, Lothar A1 - Reuter, Johannes T1 - Nonlinear Modelling, Flatness-Based Current Control, and Torque Ripple Compensation for Interior Permanent Magnet Synchronous Machines JF - Energies N2 - A nonlinear mathematical model for the dynamics of permanent magnet synchronous machines with interior magnets is discussed. The model of the current dynamics captures saturation and dependency on the rotor angle. Based on the model, a flatness-based field-oriented closed-loop controller and a feed-forward compensation of torque ripples are derived. Effectiveness and robustness of the proposed algorithms are demonstrated by simulation results. KW - Interior permanent magnet synchronous machine (IPMSM) KW - Flatness-based field-oriented control (FOC) KW - Nonlinear machine dynamics KW - Torque ripple compensation Y1 - 2021 SN - 1996-1073 SS - 1996-1073 U6 - https://doi.org/10.3390/en14061590 DO - https://doi.org/10.3390/en14061590 N1 - Corresponding author: T. Braun DOAJ VL - 14 IS - 6 / 1590 SP - 14 S1 - 14 PB - MDPI CY - Basel ER -