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Article: A new efficient permanent-magnet vernier machine for wind power generation

TitleA new efficient permanent-magnet vernier machine for wind power generation
Authors
Li, JChau, KTJiang, JZLiu, CLi, W
KeywordsGenerator
Permanent-magnet (PM) machine
Renewable energy
Vernier machine
Wind power
Issue Date2010
PublisherI E E E. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=20
Citation
Ieee Transactions On Magnetics, 2010, v. 46 n. 6, p. 1475-1478 How to Cite?
DOI: http://dx.doi.org/10.1109/TMAG.2010.2044636
AbstractThis paper proposes a new outer-rotor permanent-magnet (PM) vernier machine for direct-drive wind power generation, which can offer low-speed operation to directly capture wind power, and enable high-speed rotating field design to maximize the power density. Compared with its mechanical gear counterpart, the proposed machine can eliminate the mechanical wear and tear as well as gear transmission loss, thus improving the generation reliability and efficiency. The key is to newly introduce the flux-modulation poles which can effectively modulate the high-speed rotating field of the armature windings and the low-speed rotating field of the PM outer rotor. By using the time-stepping finite-element method, the proposed machine can be accurately analyzed. Hence, its performances are quantitatively compared with other PM vernier machines, thus verifying its validity. © 2006 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/129213
ISSN
0018-9464
2023 Impact Factor: 2.1
2023 SCImago Journal Rankings: 0.729
ISI Accession Number ID
WOS:000278037800050
Funding AgencyGrant Number
Hong Kong Research Grants Council, Hong Kong Special Administrative Region, ChinaHKU7105/07E
Funding Information:

This work was supported by a grant (Project No. HKU7105/07E) from the Hong Kong Research Grants Council, Hong Kong Special Administrative Region, China.

References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorLi, Jen_HK
dc.contributor.authorChau, KTen_HK
dc.contributor.authorJiang, JZen_HK
dc.contributor.authorLiu, Cen_HK
dc.contributor.authorLi, Wen_HK
dc.date.accessioned2010-12-23T08:33:39Z-
dc.date.available2010-12-23T08:33:39Z-
dc.date.issued2010en_HK
dc.identifier.citationIeee Transactions On Magnetics, 2010, v. 46 n. 6, p. 1475-1478en_HK
dc.identifier.issn0018-9464en_HK
dc.identifier.urihttp://hdl.handle.net/10722/129213-
dc.description.abstractThis paper proposes a new outer-rotor permanent-magnet (PM) vernier machine for direct-drive wind power generation, which can offer low-speed operation to directly capture wind power, and enable high-speed rotating field design to maximize the power density. Compared with its mechanical gear counterpart, the proposed machine can eliminate the mechanical wear and tear as well as gear transmission loss, thus improving the generation reliability and efficiency. The key is to newly introduce the flux-modulation poles which can effectively modulate the high-speed rotating field of the armature windings and the low-speed rotating field of the PM outer rotor. By using the time-stepping finite-element method, the proposed machine can be accurately analyzed. Hence, its performances are quantitatively compared with other PM vernier machines, thus verifying its validity. © 2006 IEEE.en_HK
dc.languageengen_US
dc.publisherI E E E. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=20en_HK
dc.relation.ispartofIEEE Transactions on Magneticsen_HK
dc.rights©2010 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.-
dc.subjectGeneratoren_HK
dc.subjectPermanent-magnet (PM) machineen_HK
dc.subjectRenewable energyen_HK
dc.subjectVernier machineen_HK
dc.subjectWind poweren_HK
dc.titleA new efficient permanent-magnet vernier machine for wind power generationen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0018-9464&volume=46&issue=6&spage=1475&epage=1478&date=2010&atitle=A+new+efficient+permanent-magnet+vernier+machine+for+wind+power+generation-
dc.identifier.emailChau, KT:ktchau@eee.hku.hken_HK
dc.identifier.authorityChau, KT=rp00096en_HK
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1109/TMAG.2010.2044636en_HK
dc.identifier.scopuseid_2-s2.0-77952797750en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-77952797750&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume46en_HK
dc.identifier.issue6en_HK
dc.identifier.spage1475en_HK
dc.identifier.epage1478en_HK
dc.identifier.isiWOS:000278037800050-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridLi, J=36084877400en_HK
dc.identifier.scopusauthoridChau, KT=7202674641en_HK
dc.identifier.scopusauthoridJiang, JZ=7404829718en_HK
dc.identifier.scopusauthoridLiu, C=54970648200en_HK
dc.identifier.scopusauthoridLi, W=35181611100en_HK
dc.identifier.issnl0018-9464-

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