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Model Predictive Direct Flux Vector Control of Multi-three-Phase Induction Motor Drives

Lookup NU author(s): Dr Shafiq OdhanoORCiD

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This is the authors' accepted manuscript of an article that has been published in its final definitive form by IEEE, 2018.

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Abstract

© 1972-2012 IEEE. A model predictive control scheme for multiphase induction machines, configured as multi-three-phase structures, is proposed in this paper. The predictive algorithm uses a direct flux vector control scheme based on a multi-three-phase approach, where each three-phase winding set is independently controlled. In this way, the fault-tolerant behavior of the drive system is improved. The proposed solution has been tested with a multimodular power converter feeding a six-phase asymmetrical induction machine (10 kW, 6000 r/min). Complete details about the predictive control scheme and adopted flux observer are included. The experimental validation in both generation and motoring modes is reported, including open-winding postfault operations. The experimental results demonstrate full drive controllability, including deep flux-weakening operation.

Publication metadata

Author(s): Rubino S, Bojoi R, Odhano SA, Zanchetta P

Publication type: Article

Publication status: Published

Journal: IEEE Transactions on Industry Applications

Year: 2018

Volume: 54

Issue: 5

Pages: 4394-4404

Print publication date: 01/09/2018

Online publication date: 22/04/2018

Acceptance date: 10/04/2018

Date deposited: 30/03/2020

ISSN (print): 0093-9994

ISSN (electronic): 1939-9367

Publisher: IEEE

URL: https://doi.org/10.1109/TIA.2018.2829458

DOI: 10.1109/TIA.2018.2829458

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