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dc.citation.number 3 -
dc.citation.startPage 760 -
dc.citation.title ENERGIES -
dc.citation.volume 13 -
dc.contributor.author Yea, Manje -
dc.contributor.author Han, Ki Jin -
dc.date.accessioned 2023-12-21T18:06:43Z -
dc.date.available 2023-12-21T18:06:43Z -
dc.date.created 2020-04-24 -
dc.date.issued 2020-02 -
dc.description.abstract This paper presents a method to reduce the winding-to-rotor capacitance of electrical machines for the purpose of suppressing shaft-to-frame voltage, which causes reliability issues, such as electromagnetic interference (EMI) and bearing current. The proposed method is based on the modification of slot opening shape of the stator core, including the variation of slot opening width and the use of oblique slot opening. For the verification of the suggested method, six different slot opening shapes, including a reference design, are analyzed and compared using finite element analysis, and the results show that the proposed method can reduce the shaft-to-frame voltage by 98%, compared to the reference design. -
dc.identifier.bibliographicCitation ENERGIES, v.13, no.3, pp.760 -
dc.identifier.doi 10.3390/en13030760 -
dc.identifier.issn 1996-1073 -
dc.identifier.scopusid 2-s2.0-85079517143 -
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/32002 -
dc.identifier.url https://www.mdpi.com/1996-1073/13/3/760 -
dc.identifier.wosid 000522489000253 -
dc.language 영어 -
dc.publisher MDPI -
dc.title Modified Slot Opening for Reducing Shaft-to-Frame Voltage of AC Motors -
dc.type Article -
dc.description.isOpenAccess TRUE -
dc.relation.journalWebOfScienceCategory Energy & Fuels -
dc.relation.journalResearchArea Energy & Fuels -
dc.type.docType Article -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.subject.keywordAuthor shaft voltage -
dc.subject.keywordAuthor bearing current -
dc.subject.keywordAuthor electrical machines -
dc.subject.keywordPlus REDUCTION -

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