IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v14y2021i2p514-d483223.html
   My bibliography  Save this article

Design and Analysis of a Five-Phase Permanent-Magnet Synchronous Motor for Fault-Tolerant Drive

Author

Listed:
  • Muhammad H. Iftikhar

    (Department of Electrical and Electronics Engineering, University of Strathclyde, Glasgow G1 1XQ, UK
    Korea Electrotechnology Research Institute, University of Science & Technology, Changwon 34113, Korea)

  • Byung-Gun Park

    (Korea Electrotechnology Research Institute, University of Science & Technology, Changwon 34113, Korea)

  • Ji-Won Kim

    (Korea Electrotechnology Research Institute, University of Science & Technology, Changwon 34113, Korea)

Abstract

Reliability is a fundamental requirement in electric propulsion systems, involving a particular approach in studies on system failure probabilities. An intrinsic improvement to the propulsion system involves introducing robust architectures such as fault-tolerant motor drives to these systems. Considering the potential for hardware failures, a fault-tolerant design approach will achieve reliability objectives without recourse to optimized redundancy or over-sizing the system. Provisions for planned degraded modes of operation are designed to operate the motor in fault-tolerant mode, which makes them different from the pure design redundancy approach. This article presents how a five-phase permanent-magnet synchronous motor operates under one- or two-phase faults, and how the system reconfigures post-fault motor currents to meet the torque and speed requirement of reliable operation that meets the requirements of an electric propulsion system.

Suggested Citation

  • Muhammad H. Iftikhar & Byung-Gun Park & Ji-Won Kim, 2021. "Design and Analysis of a Five-Phase Permanent-Magnet Synchronous Motor for Fault-Tolerant Drive," Energies, MDPI, vol. 14(2), pages 1-17, January.
    • Handle: RePEc:gam:jeners:v:14:y:2021:i:2:p:514-:d:483223
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/14/2/514/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/14/2/514/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Jan Fredrik Hansen & Alf Kåre ådnanes & Thor I. Fossen, 2001. "Mathematical Modelling of Diesel-Electric Propulsion Systems for Marine Vessels," Mathematical and Computer Modelling of Dynamical Systems, Taylor & Francis Journals, vol. 7(3), pages 323-355, September.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Ahmed G. Mahmoud A. Aziz & Almoataz Y. Abdelaziz & Ziad M. Ali & Ahmed A. Zaki Diab, 2023. "A Comprehensive Examination of Vector-Controlled Induction Motor Drive Techniques," Energies, MDPI, vol. 16(6), pages 1-32, March.
    2. Haneen Ghanayem & Mohammad Alathamneh & R. M. Nelms, 2023. "Decoupled Speed and Flux Control of a Three-Phase Permanent Magnet Synchronous Motor under an Open-Circuit Fault Using a PR Current Controller," Energies, MDPI, vol. 16(14), pages 1-15, July.
    3. Yury Kuznetsov & Igor Kravchenko & Dmitry Gerashchenkov & Mikhail Markov & Vadim Davydov & Anna Mozhayko & Valentin Dudkin & Alina Bykova, 2022. "The Use of Cold Spraying and Micro-Arc Oxidation Techniques for the Repairing and Wear Resistance Improvement of Motor Electric Bearing Shields," Energies, MDPI, vol. 15(3), pages 1-12, January.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.

      Corrections

      All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jeners:v:14:y:2021:i:2:p:514-:d:483223. See general information about how to correct material in RePEc.

      If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

      If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

      If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

      For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

      Please note that corrections may take a couple of weeks to filter through the various RePEc services.

      IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.