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Decoupled model for asymmetrical dual three phase permanent magnet synchronous machine

Chen, Yuzheng; Bozhko, Serhiy; Fan, Linhui; Yang, Tao; Khowja, M. Raza

Authors

Yuzheng Chen yuzheng.chen@nottingham.ac.uk

SERHIY BOZHKO serhiy.bozhko@nottingham.ac.uk
Professor of Aircraft Electric Power Systems

Linhui Fan linhui.fan@nottingham.ac.uk

TAO YANG Tao.Yang@nottingham.ac.uk
Associate Professor



Abstract

This paper presents a decoupled modeling method for asymmetrical dual three phase (DTP) permanent magnet synchronous machine (PMSM). Due to the special structure of this machine, traditional decoupled method cannot be applied on it. This paper proposes a new method that applying inverse voltage to two sets of windings and transferring 6 phase model to a symmetrical 3 phase model, which d-q decoupled control can be used. Simulation result shows the equivalent symmetrical model has exact the same dynamic and steady performance with the asymmetrical dual three phase model.

Start Date May 12, 2019
Publication Date May 12, 2019
Publisher Institute of Electrical and Electronics Engineers
Book Title 2019 IEEE International Electric Machines & Drives Conference (IEMDC)
APA6 Citation Chen, Y., Bozhko, S., Fan, L., Yang, T., & Khowja, M. R. (2019). Decoupled model for asymmetrical dual three phase permanent magnet synchronous machine. In 2019 IEEE International Electric Machines & Drives Conference (IEMDC)https://doi.org/10.1109/IEMDC.2019.8785279+
DOI https://doi.org/10.1109/IEMDC.2019.8785279+
Keywords Dual Three Phase (DTP) PMSM; Decoupled model; Asymmetrical machine; Diagonal matrix
Publisher URL https://ieeexplore.ieee.org/document/8785279
Related Public URLs http://www.ieee-iemdc-conf.org/
Additional Information © 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.”
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