Abstract
A high temperature superconducting homopolar inductor machine (HTS-HIM) is optimally designed considering the effect of magnetic field on HTS coil in this paper. Firstly, the structure and operation principle of HTS-HIM are presented. The three-dimensional HTS-HIM finite element analysis model and two-dimensional axisymmetric direct coupling model of HTS-HIM based on T-A formulation are established. Secondly, the excitation window parameters, the excitation current and number of turns of HTS coil are optimized, taking into account the HTS-HIM performance and the safety of HTS coil. Thirdly, the magnetic field weakening capabilities of the U-shaped flux diverter and copper layer are analyzed and their parameters are optimized. Finally, the optimal design scheme and the critical current of HTS coil in HTS-HIM are obtained.
Original language | English |
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Title of host publication | 2023 26th International Conference on Electrical Machines and Systems (ICEMS) |
Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
Pages | 3920-3925 |
Number of pages | 6 |
ISBN (Electronic) | 9798350317589 |
ISBN (Print) | 9798350317596 |
DOIs | |
Publication status | Published - 14 Dec 2023 |
Event | 26th International Conference on Electrical Machines and Systems (ICEMS) - Zhuhai, China Duration: 5 Nov 2023 → 8 Nov 2023 https://www.icems2023.com/ |
Publication series
Name | International Conference on Electrical Machines and Systems (ICEMS) |
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ISSN (Print) | 2640-7841 |
ISSN (Electronic) | 2642-5513 |
Conference
Conference | 26th International Conference on Electrical Machines and Systems (ICEMS) |
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Country/Territory | China |
City | Zhuhai |
Period | 5/11/23 → 8/11/23 |
Internet address |