Design of fan-shape type PMSM for improving efficiency of non-rare earth motor
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Cho, S. | - |
dc.contributor.author | Ahn, H. | - |
dc.contributor.author | Ham, S.-H. | - |
dc.contributor.author | Jin, C.-S. | - |
dc.contributor.author | Lee, S.G. | - |
dc.contributor.author | Lee, J. | - |
dc.date.accessioned | 2022-07-15T18:28:22Z | - |
dc.date.available | 2022-07-15T18:28:22Z | - |
dc.date.created | 2021-05-13 | - |
dc.date.issued | 2016-02 | - |
dc.identifier.issn | 1975-8359 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/155150 | - |
dc.description.abstract | The rare earth output is concentrated in limited number of countries including China. Also the necessity for development of non-rare earth motor is getting signified due to the rapid increase of rare earth price and resource weaponizing policies. Non-rare earth motor is generally designed as spoke type PMSM (Permanent Magnet Synchronous Motor) in order to maximize the power density. Such spoke type PMSM has advantage in concentrating the flux but demonstrates lower efficiency compared to permanent magnet using Nd (Neodymium) permanent magnet. Therefore, applications with strong necessity for efficiency need rotor structure having improved efficiency compared to spoke type PMSM. Hence, this study suggested fan-shape type PMSM with somewhat lower power density but maximized efficiency. Fan-shape type PMSM is a rotor shape demonstrating outstanding reduction of iron loss compared to existing spoke type. Thus, this study analyzed the improvement of efficiency and reduction of loss arising from the suggested shape through parameter calculation. | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | Korean Institute of Electrical Engineers | - |
dc.title | Design of fan-shape type PMSM for improving efficiency of non-rare earth motor | - |
dc.title.alternative | 비희토류 전동기의 효율 향상을 위한 Fan-shape type PMSM 설계 및 성능 분석 | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, J. | - |
dc.identifier.doi | 10.5370/KIEE.2016.65.2.360 | - |
dc.identifier.scopusid | 2-s2.0-84964562870 | - |
dc.identifier.bibliographicCitation | Transactions of the Korean Institute of Electrical Engineers, v.65, no.2, pp.360 - 364 | - |
dc.relation.isPartOf | Transactions of the Korean Institute of Electrical Engineers | - |
dc.citation.title | Transactions of the Korean Institute of Electrical Engineers | - |
dc.citation.volume | 65 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 360 | - |
dc.citation.endPage | 364 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002078324 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordPlus | Efficiency | - |
dc.subject.keywordPlus | Magnets | - |
dc.subject.keywordPlus | Rare earths | - |
dc.subject.keywordPlus | Synchronous motors | - |
dc.subject.keywordPlus | Core loss | - |
dc.subject.keywordPlus | Improving efficiency | - |
dc.subject.keywordPlus | Iron loss | - |
dc.subject.keywordPlus | Parameter calculation | - |
dc.subject.keywordPlus | Permanent Magnet Synchronous Motor | - |
dc.subject.keywordPlus | Power densities | - |
dc.subject.keywordPlus | Rotor shape | - |
dc.subject.keywordPlus | Rotor structures | - |
dc.subject.keywordPlus | Permanent magnets | - |
dc.subject.keywordAuthor | Core loss | - |
dc.subject.keywordAuthor | Efficiency | - |
dc.subject.keywordAuthor | Fan-shape | - |
dc.subject.keywordAuthor | Non-rare earth | - |
dc.subject.keywordAuthor | PMSM(Permanent magnet synchronous motor) | - |
dc.subject.keywordAuthor | Rotor shape | - |
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