IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v17y2024i23p6041-d1534396.html
   My bibliography  Save this article

Thermal and Mechanical Fields Analysis of Superconducting Magnet and Dewar System for Double-Stator Superconducting Brushless Machines

Author

Listed:
  • Zhiyu Qiu

    (School of Electrical Engineering, Southeast University, Nanjing 210096, China)

  • Zhiheng Zhang

    (School of Electrical Engineering, Southeast University, Nanjing 210096, China
    Advanced Ocean Institute, Southeast University, Nantong 226010, China)

  • Xianglin Li

    (College of Electrical Engineering, Qingdao University, Qingdao 266071, China)

  • Yubin Wang

    (College of New Energy, China University of Petroleum, Qingdao 266580, China)

  • Wei Hua

    (School of Electrical Engineering, Southeast University, Nanjing 210096, China
    Engineering Research Center of Electrical Transport Technology, Ministry of Education, Southeast University, Nanjing 210096, China)

Abstract

The double-stator superconducting brushless machine (DS-SCBM) combines high torque density and excellent static sealing characteristics, as well as advantages in reliability and cost-effectiveness. To ensure the long-term stability of the superconducting magnet and Dewar (SCMD) system, this study evaluates the pressure-bearing capacity and heat leakage from the support frame, selecting appropriate materials and dimensions. Furthermore, a model of the thermal and mechanical fields for the SCMD system is developed using finite element analysis which assesses the impact of various reinforcement structures on the mechanical and thermal properties of the superconducting (SC) magnet. Based on this analysis, the dimensions of the reinforcement structures, Dewars, and vacuum interlayer are optimized. Subsequently, efforts are made to manufacture the designed system and its performance is tested.

Suggested Citation

  • Zhiyu Qiu & Zhiheng Zhang & Xianglin Li & Yubin Wang & Wei Hua, 2024. "Thermal and Mechanical Fields Analysis of Superconducting Magnet and Dewar System for Double-Stator Superconducting Brushless Machines," Energies, MDPI, vol. 17(23), pages 1-12, December.
  • Handle: RePEc:gam:jeners:v:17:y:2024:i:23:p:6041-:d:1534396
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/17/23/6041/pdf
    Download Restriction: no

    File URL: https://www.mdpi.com/1996-1073/17/23/6041/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Bárbara Maria Oliveira Santos & Fernando Jorge Monteiro Dias & Frederic Trillaud & Guilherme Gonçalves Sotelo & Rubens de Andrade Junior, 2023. "A Review of Technology Readiness Levels for Superconducting Electric Machinery," Energies, MDPI, vol. 16(16), pages 1-18, August.
    Full references (including those not matched with items on IDEAS)

    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.
    1. A. Goyal & R. Kumar & H. Yuan & N. Hamada & A. Galluzzi & M. Polichetti, 2024. "RETRACTED ARTICLE: Significantly enhanced critical current density and pinning force in nanostructured, (RE)BCO-based, coated conductor," Nature Communications, Nature, vol. 15(1), pages 1-13, December.

    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:17:y:2024:i:23:p:6041-:d:1534396. 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.