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Non-linear MPC for winding loss optimised torque control of anisotropic PMSM

Schnurr, Christoph; Hohmann, S.; Kolb, J.


For a non-linear anisotropic permanent magnet synchronous machine (PMSM), a prediction model for model predictive control (MPC) considering effects like cross-coupling and saturation is developed in a straight forward procedure. The objective of the designed MPC is either tracking of reference currents or torque tracking. Both approaches use the projected fast gradient method (PFGM) as optimisation algorithm. The latter approach makes look-up-tables for current references obsolete and additionally minimises winding losses. This two approaches are compared in a simulation study with a state of the art PI controller.

Preprint §
DOI: 10.5445/IR/1000082828
Veröffentlicht am 20.05.2019
DOI: 10.1049/joe.2018.8143
Zitationen: 4
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Regelungs- und Steuerungssysteme (IRS)
Publikationstyp Zeitschriftenaufsatz
Publikationsjahr 2019
Sprache Englisch
Identifikator ISSN: 2051-3305
KITopen-ID: 1000082828
Erschienen in The Journal of Engineering
Verlag Institution of Engineering and Technology (IET)
Heft 17
Seiten 4252 – 4256
Bemerkung zur Veröffentlichung 9th International Conference on Power Electronics, Machines and Drives (PEMD 2018), Liverpool, GB, April 17-19, 2018
Vorab online veröffentlicht am 17.05.2019
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