IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v13y2020i19p5019-d418614.html
   My bibliography  Save this article

Thermal Analysis Strategy for Axial Permanent Magnet Coupling Combining FEM with Lumped-Parameter Thermal Network

Author

Listed:
  • Xikang Cheng

    (Key Laboratory for Precision and Non-Traditional Machining Technology of the Ministry of Education, Dalian University of Technology, Dalian 116024, China)

  • Wei Liu

    (Key Laboratory for Precision and Non-Traditional Machining Technology of the Ministry of Education, Dalian University of Technology, Dalian 116024, China)

  • Ziliang Tan

    (Key Laboratory for Precision and Non-Traditional Machining Technology of the Ministry of Education, Dalian University of Technology, Dalian 116024, China)

  • Zhilong Zhou

    (Key Laboratory for Precision and Non-Traditional Machining Technology of the Ministry of Education, Dalian University of Technology, Dalian 116024, China)

  • Binchao Yu

    (Key Laboratory for Precision and Non-Traditional Machining Technology of the Ministry of Education, Dalian University of Technology, Dalian 116024, China)

  • Wenqi Wang

    (Key Laboratory for Precision and Non-Traditional Machining Technology of the Ministry of Education, Dalian University of Technology, Dalian 116024, China)

  • Yang Zhang

    (Key Laboratory for Precision and Non-Traditional Machining Technology of the Ministry of Education, Dalian University of Technology, Dalian 116024, China)

  • Sitong Liu

    (Key Laboratory for Precision and Non-Traditional Machining Technology of the Ministry of Education, Dalian University of Technology, Dalian 116024, China)

Abstract

Thermal analysis is exceptionally important for operation safety of axial permanent magnet couplings (APMCs). Combining a finite element method (FEM) with a lumped-parameter thermal network (LPTN) is an effective yet simple thermal analysis strategy for an APMC that is developed in this paper. Also, some assumptions and key considerations are firstly given before analysis. The loss, as well as the magnetic field distribution of the conductor sheet (CS) can be accurately calculated through FEM. Then, the loss treated as source node loss is introduced into the LPTN model to obtain the temperature results of APMCs, where adjusting conductivity of the CS is a necessary and significant link to complete an iterative calculation process. Compared with experiment results, this thermal analysis strategy has good consistency. In addition, a limiting and safe slip speed can be determined based on the demagnetization temperature permanent magnet (PM).

Suggested Citation

  • Xikang Cheng & Wei Liu & Ziliang Tan & Zhilong Zhou & Binchao Yu & Wenqi Wang & Yang Zhang & Sitong Liu, 2020. "Thermal Analysis Strategy for Axial Permanent Magnet Coupling Combining FEM with Lumped-Parameter Thermal Network," Energies, MDPI, vol. 13(19), pages 1-19, September.
  • Handle: RePEc:gam:jeners:v:13:y:2020:i:19:p:5019-:d:418614
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/13/19/5019/pdf
    Download Restriction: no

    File URL: https://www.mdpi.com/1996-1073/13/19/5019/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Shuang Wang & Yongcun Guo & Gang Cheng & Deyong Li, 2017. "Performance Study of Hybrid Magnetic Coupler Based on Magneto Thermal Coupled Analysis," Energies, MDPI, vol. 10(8), pages 1-17, August.
    2. Yibo Li & Heyun Lin & Hai Huang & Hui Yang & Qiancheng Tao & Shuhua Fang, 2019. "Analytical Analysis of a Novel Brushless Hybrid Excited Adjustable Speed Eddy Current Coupling," Energies, MDPI, vol. 12(2), pages 1-13, January.
    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. Artur Cywiński & Krzysztof Chwastek, 2021. "A Multiphysics Analysis of Coupled Electromagnetic-Thermal Phenomena in Cable Lines," Energies, MDPI, vol. 14(7), pages 1-20, April.

    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. Xiaoquan Lu & Xinyi He & Ping Jin & Qifeng Huang & Shihai Yang & Mingming Chen, 2021. "General 3D Analytical Method for Eddy-Current Coupling with Halbach Magnet Arrays Based on Magnetic Scalar Potential and H-Functions," Energies, MDPI, vol. 14(24), pages 1-15, December.
    2. Changping Li & Longchen Duan & Songcheng Tan & Victor Chikhotkin & Wenpeng Fu, 2019. "Damage Model and Numerical Experiment of High-Voltage Electro Pulse Boring in Granite," Energies, MDPI, vol. 12(4), pages 1-19, February.
    3. Artur Cywiński & Krzysztof Chwastek, 2021. "A Multiphysics Analysis of Coupled Electromagnetic-Thermal Phenomena in Cable Lines," Energies, MDPI, vol. 14(7), pages 1-20, April.

    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:13:y:2020:i:19:p:5019-:d:418614. 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.