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A switched reluctance motor torque ripple reduction strategy with deadbeat current control and active thermal management

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journal contribution
posted on 13.12.2019 by Xing Zhang, Qingqing Yang, Mingyao Ma, Zhengyu Lin, Shuying Yang
This paper presents a switched reluctance motor (SRM) torque ripple reduction strategy with deadbeat current control and active thermal management. In this method, the SRM torque is indirectly controlled by the phase current. A deadbeat current control method is used to improve the SRM phase current control accuracy, so that SRM torque control error can be reduced significantly. According to the online measurement of the power switching device temperature, the switching frequency will be reduced to prevent the SRM power converter from being damaged by over-temperature. The feasibility and effectiveness of the proposed strategy have been verified in both simulation and experimental studies.

Funding

National Natural Science Foundation of China under Grant 51977054

History

School

  • Mechanical, Electrical and Manufacturing Engineering

Published in

IEEE Transactions on Vehicular Technology

Volume

69

Issue

1

Pages

317 - 327

Publisher

Institute of Electrical and Electronics Engineers (IEEE)

Version

AM (Accepted Manuscript)

Rights holder

© IEEE

Publisher statement

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.

Acceptance date

11/11/2019

Publication date

2019-11-22

Copyright date

2019

ISSN

0018-9545

eISSN

1939-9359

Language

en

Depositor

Dr Zhengyu Lin Deposit date: 11 December 2019

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