Comparison of electromagnetic performance in MW class superconducting machines according to shielding and structures based on analytical method
This paper presents an analytical method for analyzing the electromagnetic performance of a superconducting (SC) machine according to the 10 MW shielding configuration and the presence or absence of an armature core. To establish the SC machine design process, an analytical method considers shieldin...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2024-03-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/9.0000784 |
| _version_ | 1797227610749534208 |
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| author | Hwi-Rang Ban Kyeong-Tae Yu Ju-Hyeong Lee Jang-Young Choi Kyong-Hwan Kim Han-Wook Cho Kyung-Hun Shin |
| author_facet | Hwi-Rang Ban Kyeong-Tae Yu Ju-Hyeong Lee Jang-Young Choi Kyong-Hwan Kim Han-Wook Cho Kyung-Hun Shin |
| author_sort | Hwi-Rang Ban |
| collection | DOAJ |
| description | This paper presents an analytical method for analyzing the electromagnetic performance of a superconducting (SC) machine according to the 10 MW shielding configuration and the presence or absence of an armature core. To establish the SC machine design process, an analytical method considers shielding conditions and armature core type is included. The presented analytical method derives the governing equations and general solutions for each region using Maxwell’s equations and electromagnetic field theory. Furthermore, it calculates the analytical solutions by applying appropriate boundary conditions. Additionally, the performance of actively and passively shielded, with the same size and shielding performance of SC machine is compared. The electromagnetic performance obtained through the analytical method is compared with finite element analysis to validate its accuracy. The accuracy of the presented analytical method can be utilized in various design analyzes, including initial design and optimal design. |
| first_indexed | 2024-04-24T14:43:33Z |
| format | Article |
| id | doaj.art-1d1acaf6aea04d08b80e9a57d7b16685 |
| institution | Directory Open Access Journal |
| issn | 2158-3226 |
| language | English |
| last_indexed | 2024-04-24T14:43:33Z |
| publishDate | 2024-03-01 |
| publisher | AIP Publishing LLC |
| record_format | Article |
| series | AIP Advances |
| spelling | doaj.art-1d1acaf6aea04d08b80e9a57d7b166852024-04-02T20:29:17ZengAIP Publishing LLCAIP Advances2158-32262024-03-01143035131035131-710.1063/9.0000784Comparison of electromagnetic performance in MW class superconducting machines according to shielding and structures based on analytical methodHwi-Rang Ban0Kyeong-Tae Yu1Ju-Hyeong Lee2Jang-Young Choi3Kyong-Hwan Kim4Han-Wook Cho5Kyung-Hun Shin6Department of Electrical Engineering, Chungnam National University, Daejeon 34134, South KoreaDepartment of Electrical Engineering, Chungnam National University, Daejeon 34134, South KoreaDepartment of Electrical Engineering, Chungnam National University, Daejeon 34134, South KoreaDepartment of Electrical Engineering, Chungnam National University, Daejeon 34134, South KoreaOffshore Plant Research Division, Korea Research Institute of Ships and Ocean Engineering, Daejeon 34103, South KoreaDepartment of Electric, Electronic, and Communication Engineering, Chungnam National University, Daejeon 34134, South KoreaDepartment of Electrical Engineering, Changwon National University, Changwon 51140, South KoreaThis paper presents an analytical method for analyzing the electromagnetic performance of a superconducting (SC) machine according to the 10 MW shielding configuration and the presence or absence of an armature core. To establish the SC machine design process, an analytical method considers shielding conditions and armature core type is included. The presented analytical method derives the governing equations and general solutions for each region using Maxwell’s equations and electromagnetic field theory. Furthermore, it calculates the analytical solutions by applying appropriate boundary conditions. Additionally, the performance of actively and passively shielded, with the same size and shielding performance of SC machine is compared. The electromagnetic performance obtained through the analytical method is compared with finite element analysis to validate its accuracy. The accuracy of the presented analytical method can be utilized in various design analyzes, including initial design and optimal design.http://dx.doi.org/10.1063/9.0000784 |
| spellingShingle | Hwi-Rang Ban Kyeong-Tae Yu Ju-Hyeong Lee Jang-Young Choi Kyong-Hwan Kim Han-Wook Cho Kyung-Hun Shin Comparison of electromagnetic performance in MW class superconducting machines according to shielding and structures based on analytical method AIP Advances |
| title | Comparison of electromagnetic performance in MW class superconducting machines according to shielding and structures based on analytical method |
| title_full | Comparison of electromagnetic performance in MW class superconducting machines according to shielding and structures based on analytical method |
| title_fullStr | Comparison of electromagnetic performance in MW class superconducting machines according to shielding and structures based on analytical method |
| title_full_unstemmed | Comparison of electromagnetic performance in MW class superconducting machines according to shielding and structures based on analytical method |
| title_short | Comparison of electromagnetic performance in MW class superconducting machines according to shielding and structures based on analytical method |
| title_sort | comparison of electromagnetic performance in mw class superconducting machines according to shielding and structures based on analytical method |
| url | http://dx.doi.org/10.1063/9.0000784 |
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