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

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

Abstract (englisch):

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.

Volltext §
DOI: 10.5445/IR/1000096290
Veröffentlicht am 12.08.2019
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Regelungs- und Steuerungssysteme (IRS)
Publikationstyp Poster
Publikationsdatum 19.04.2018
Sprache Englisch
Identifikator KITopen-ID: 1000096290
Veranstaltung 9th International Conference on Power Electronics, Machines and Drives (PEMD 2018), Liverpool, Vereinigtes Königreich, 17.04.2018 – 19.04.2019
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