Nonlinear Modelling, Flatness-Based Current Control, and Torque Ripple Compensation for Interior Permanent Magnet Synchronous Machines

Felix Veeser, Tristan Braun, Lothar Kiltz and Johannes Reuter
Additional contact information
Felix Veeser: Commercial Vehicle Technology, ZF Friedrichshafen AG, 88045 Friedrichshafen, Germany
Tristan Braun: Corporate Research and Development, ZF Friedrichshafen AG, 88046 Friedrichshafen, Germany
Lothar Kiltz: Corporate Research and Development, ZF Friedrichshafen AG, 88046 Friedrichshafen, Germany
Johannes Reuter: Institute of System Dynamics (ISD), HTWG Konstanz—University of Applied Sciences, 78462 Konstanz, Germany

Energies, 2021, vol. 14, issue 6, 1-14

Abstract: 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.

Keywords: interior permanent magnet synchronous machine (IPMSM); flatness-based field-oriented control (FOC); nonlinear machine dynamics; torque ripple compensation (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2021
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (2)

Downloads: (external link)
https://www.mdpi.com/1996-1073/14/6/1590/pdf (application/pdf)
https://www.mdpi.com/1996-1073/14/6/1590/ (text/html)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:gam:jeners:v:14:y:2021:i:6:p:1590-:d:516149

Access Statistics for this article

Energies is currently edited by Ms. Agatha Cao

More articles in Energies from MDPI
Bibliographic data for series maintained by MDPI Indexing Manager ().