Design, analysis, and fabrication of salient field-pole for a 1-kW-class HTS rotating machine
DC Field | Value | Language |
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dc.contributor.author | Kim, Ji Hyung | - |
dc.contributor.author | Hyeon, Chang Ju | - |
dc.contributor.author | Quach, Huu Luong | - |
dc.contributor.author | Chae, Sang Heon | - |
dc.contributor.author | Chae, Yoon Seok | - |
dc.contributor.author | Moon, Jae Hyung | - |
dc.contributor.author | Boo, Chang-Jin | - |
dc.contributor.author | Yoon, Yong Soo | - |
dc.contributor.author | Lee, Jeyull | - |
dc.contributor.author | Jeon, Haeryong | - |
dc.contributor.author | Han, Seunghak | - |
dc.contributor.author | Kim, Young-Gyun | - |
dc.contributor.author | Lee, Haigun | - |
dc.contributor.author | Kim, Ho Min | - |
dc.date.accessioned | 2021-09-01T21:57:43Z | - |
dc.date.available | 2021-09-01T21:57:43Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2019-01 | - |
dc.identifier.issn | 0011-2275 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/68470 | - |
dc.description.abstract | This paper presents the results of our electromagnetic parametric design, two-dimensional finite element analysis (2-D FEA), final fabrication, and basic test to develop a salient-field pole in rotor for a 1-kW-class high-temperature superconducting rotating machine (HTSRM). The developed machine is a small-scale prototype for an integrated system with an HTS rotating machine and a HTS contactless rotary excitation device, which is connected to the same shaft of the rotating machine and charges the HTS coils of the rotor field winding by pumping fluxes via a non-contact method. To increase economic efficiency during the development stage and the performance of the 1-kW-class HTSRM, various salient-pole structures of the rotor and magnetic materials of both the rotor and stator are considered. Using the time-transient solver of the 2-D FEA, various key design parameters are investigated and compared by considering structural dimensions of the salient-field pole. Then, the final 2-D FEA model is determined based on the parametric-analysis results, and a performance analysis is conducted to determine the various machine characteristics. Finally, the salient-field pole of the 1-kW-class HTSRM was fabricated using four race-track HTS single-pancake coils, and its basic characteristics were measured at 77 K. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Design, analysis, and fabrication of salient field-pole for a 1-kW-class HTS rotating machine | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Haigun | - |
dc.identifier.doi | 10.1016/j.cryogenics.2018.10.018 | - |
dc.identifier.scopusid | 2-s2.0-85059467653 | - |
dc.identifier.wosid | 000456903700016 | - |
dc.identifier.bibliographicCitation | CRYOGENICS, v.97, pp.126 - 132 | - |
dc.relation.isPartOf | CRYOGENICS | - |
dc.citation.title | CRYOGENICS | - |
dc.citation.volume | 97 | - |
dc.citation.startPage | 126 | - |
dc.citation.endPage | 132 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Thermodynamics | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Thermodynamics | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordAuthor | Contactless rotary excitation device | - |
dc.subject.keywordAuthor | Finite element analysis | - |
dc.subject.keywordAuthor | High-temperature superconducting rotating machine | - |
dc.subject.keywordAuthor | Salient-field pole | - |
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