IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v12y2019i3p432-d201863.html
   My bibliography  Save this article

A Novel Direct-Drive Permanent Magnet Synchronous Motor with Toroidal Windings

Author

Listed:
  • Caixia Gao

    (School of Electrical Engineering and Automation, Henan Polytechnic University, Jiaozuo 454000, China)

  • Mengzhen Gao

    (School of Electrical Engineering and Automation, Henan Polytechnic University, Jiaozuo 454000, China)

  • Jikai Si

    (School of Electrical Engineering and Automation, Henan Polytechnic University, Jiaozuo 454000, China
    College of Electric Engineering, Zheng Zhou University, Zhengzhou 450001, China)

  • Yihua Hu

    (Department of Electrical Engineering and Electronics, University of Liverpool, Liverpool L69 3BX, UK)

  • Chun Gan

    (Department of Electrical Engineering and Computer Science, Huazhong University of Science & Technology, Wuhan 430074, China)

Abstract

A direct-drive motor has the merits of low speed, high torque, and elimination of mechanical deceleration mechanisms, and is widely used in various fields. A novel direct-drive permanent magnet synchronous motor is presented herein, in which all coils are wrapped around the stator yoke in the same orientation. The structure of the novel direct-drive permanent magnet synchronous motor with toroidal windings (N-TWDDPMSM) is introduced and its operating principle is analyzed by describing the variation in the armature magnet field versus time. Furthermore, based on the same power grade and mechanical size, several finite-element models of motors with different windings are established using Magnet software to analyze the distribution of magnetic field, back-electromotive force (back-EMF), power-angle characteristics, loss characteristics, etc. Compared with the traditional permanent magnet synchronous motor (T-PMSM), the traditional permanent magnet synchronous motor with toroidal windings (T-TWPMSM), and the N-TWDDPMSM, the N-TWDDPMSM shows advantages of low speed and high torque, and the feasibility and superiority of the N-TWDDPMSM are verified.

Suggested Citation

  • Caixia Gao & Mengzhen Gao & Jikai Si & Yihua Hu & Chun Gan, 2019. "A Novel Direct-Drive Permanent Magnet Synchronous Motor with Toroidal Windings," Energies, MDPI, vol. 12(3), pages 1-14, January.
    • Handle: RePEc:gam:jeners:v:12:y:2019:i:3:p:432-:d:201863
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/12/3/432/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/12/3/432/
    Download Restriction: no
    ---><---

    Citations

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


    Cited by:

    1. Ryszard Palka & Kamil Cierzniewski & Marcin Wardach & Pawel Prajzendanc, 2023. "Research on Innovative Hybrid Excited Synchronous Machine," Energies, MDPI, vol. 16(18), pages 1-14, September.
    2. Guodong You & Tao Xu & Honglin Su & Xiaoxin Hou & Xue Wang & Chengxin Fang & Jisheng Li, 2019. "Fault-Tolerant Control of Doubly-Fed Wind Turbine Generation Systems under Sensor Fault Conditions," Energies, MDPI, vol. 12(17), pages 1-14, August.
    3. Shuangshuang Guo & Bo Zhao & Cunshan Zhang & Binglin Lu & Yukang Chu & Peng Yang, 2022. "Research on a Limit Analytical Method for a Low-Speed Micro Permanent Magnet Torque Motor with Back Winding," Energies, MDPI, vol. 15(13), pages 1-20, June.

    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:12:y:2019:i:3:p:432-:d:201863. 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.

    We have no bibliographic references for this item. You can help adding them by using 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.