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Article: Cost-effectiveness comparison of coaxial magnetic gears with different magnet materials

TitleCost-effectiveness comparison of coaxial magnetic gears with different magnet materials
Authors
KeywordsRare earth
Cost effectiveness
Magnetic gear
Nonrare earth
Permanent magnet (PM)
Issue Date2014
PublisherInstitute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=20
Citation
IEEE Transactions on Magnetics, 2014, v. 50 n. 2, paper no. 7020304:1-4 How to Cite?
AbstractThis paper presents a comparative study between the nonrare-earth PM and rare-earth PM-based coaxial magnetic gears. First, using finite-element analysis, the electromagnetic performances of four coaxial magnetic gears, which are installed with nonrare- or rare-earth PMs, are analyzed and quantitatively compared based on the same structure. Then, the natural magnetic properties of nonrare- and rare-earth PMs are evaluated and discussed. Finally, the cost effectiveness of coaxial magnetic gears adopting different types of PMs is assessed. The results show that the nonrare-earth PMs, especially the aluminum-nickel-cobalt, are preferred for application to coaxial magnetic gears with emphasis on the cost effectiveness.
DescriptionSelected paper from The 19th Conference on the Computation of Electromagnetic Fields (Compumag 2013), Budapest, Hungary, 30 June-4 July 2013
Persistent Identifierhttp://hdl.handle.net/10722/202862
ISSN
2015 Impact Factor: 1.277
2015 SCImago Journal Rankings: 0.602

 

DC FieldValueLanguage
dc.contributor.authorChen, M-
dc.contributor.authorChau, KT-
dc.contributor.authorLi, W-
dc.contributor.authorLiu, C-
dc.date.accessioned2014-09-19T10:08:29Z-
dc.date.available2014-09-19T10:08:29Z-
dc.date.issued2014-
dc.identifier.citationIEEE Transactions on Magnetics, 2014, v. 50 n. 2, paper no. 7020304:1-4-
dc.identifier.issn0018-9464-
dc.identifier.urihttp://hdl.handle.net/10722/202862-
dc.descriptionSelected paper from The 19th Conference on the Computation of Electromagnetic Fields (Compumag 2013), Budapest, Hungary, 30 June-4 July 2013-
dc.description.abstractThis paper presents a comparative study between the nonrare-earth PM and rare-earth PM-based coaxial magnetic gears. First, using finite-element analysis, the electromagnetic performances of four coaxial magnetic gears, which are installed with nonrare- or rare-earth PMs, are analyzed and quantitatively compared based on the same structure. Then, the natural magnetic properties of nonrare- and rare-earth PMs are evaluated and discussed. Finally, the cost effectiveness of coaxial magnetic gears adopting different types of PMs is assessed. The results show that the nonrare-earth PMs, especially the aluminum-nickel-cobalt, are preferred for application to coaxial magnetic gears with emphasis on the cost effectiveness.-
dc.languageeng-
dc.publisherInstitute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=20-
dc.relation.ispartofIEEE Transactions on Magnetics-
dc.rightsIEEE Transactions on Magnetics. Copyright © Institute of Electrical and Electronics Engineers.-
dc.rights©2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.-
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectRare earth-
dc.subjectCost effectiveness-
dc.subjectMagnetic gear-
dc.subjectNonrare earth-
dc.subjectPermanent magnet (PM)-
dc.titleCost-effectiveness comparison of coaxial magnetic gears with different magnet materials-
dc.typeArticle-
dc.identifier.emailChau, KT: ktchau@eee.hku.hk-
dc.identifier.emailLi, W: liwl@hku.hk-
dc.identifier.emailLiu, C: chhualiu@hku.hk-
dc.identifier.authorityChau, KT=rp00096-
dc.identifier.authorityLiu, C=rp01815-
dc.description.naturepostprint-
dc.identifier.doi10.1109/TMAG.2013.2281988-
dc.identifier.scopuseid_2-s2.0-84900215821-
dc.identifier.hkuros237824-
dc.identifier.volume50-
dc.identifier.issue2-
dc.identifier.spage7020304:1-
dc.identifier.epage7020304:4-
dc.publisher.placeUnited States-

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