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Conference Paper: A new flux-mnemonic dual-magnet brushless machine
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TitleA new flux-mnemonic dual-magnet brushless machine
 
Other TitlesDesign and analysis of a flux-mnemonic dual-magnet brushless machine
 
AuthorsLi, W1
Chau, KT1
Gong, Y1
Jiang, JZ1
Li, F1
 
KeywordsDual-magnet
flux-mnemonic
hybrid excitation
memory machine
 
Issue Date2011
 
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=20
 
CitationThe IEEE International Magnetic Conference (INTERMAG2011), Taipei, Taiwan, 25-29 April 2011. In IEEE Transactions on Magnetics, 2011, v. 47 n. 10, p. 4223-4226 [How to Cite?]
DOI: http://dx.doi.org/10.1109/TMAG.2011.2157954
 
AbstractThis paper presents a new flux-mnemonic dual-magnet brushless machine which incorporates both the neodymium-iron-boron (NdFeB) and aluminum-nickel-cobalt (AlNiCo) permanent magnets (PMs) for hybrid excitation. By applying a temporary current pulse in a small magnetizing winding to online tune the magnetization of AlNiCo PMs, the proposed machine can provide flexible air-gap flux control, thus achieving high efficiency at different speeds and loads. By newly using a parallelogram to model the AlNiCo PM hysteresis loop and then incorporating into the finite element field equation, the performance of the proposed machine is analyzed. Finally, experimental results are given to verify the simulation, confirming the validity of the proposed machine and its analysis. © 2011 IEEE.
 
DescriptionTitle in Conference Program: Design and analysis of a flux-mnemonic dual-magnet brushless machine
Session GP: Permanent Magnet Motor II (Poster Session): GP-11
 
ISSN0018-9464
2012 Impact Factor: 1.422
2012 SCImago Journal Rankings: 0.831
 
DOIhttp://dx.doi.org/10.1109/TMAG.2011.2157954
 
ISI Accession Number IDWOS:000296418200487
 
ReferencesReferences in Scopus
 
DC FieldValue
dc.contributor.authorLi, W
 
dc.contributor.authorChau, KT
 
dc.contributor.authorGong, Y
 
dc.contributor.authorJiang, JZ
 
dc.contributor.authorLi, F
 
dc.date.accessioned2011-09-23T06:09:03Z
 
dc.date.available2011-09-23T06:09:03Z
 
dc.date.issued2011
 
dc.description.abstractThis paper presents a new flux-mnemonic dual-magnet brushless machine which incorporates both the neodymium-iron-boron (NdFeB) and aluminum-nickel-cobalt (AlNiCo) permanent magnets (PMs) for hybrid excitation. By applying a temporary current pulse in a small magnetizing winding to online tune the magnetization of AlNiCo PMs, the proposed machine can provide flexible air-gap flux control, thus achieving high efficiency at different speeds and loads. By newly using a parallelogram to model the AlNiCo PM hysteresis loop and then incorporating into the finite element field equation, the performance of the proposed machine is analyzed. Finally, experimental results are given to verify the simulation, confirming the validity of the proposed machine and its analysis. © 2011 IEEE.
 
dc.description.naturepublished_or_final_version
 
dc.descriptionTitle in Conference Program: Design and analysis of a flux-mnemonic dual-magnet brushless machine
 
dc.descriptionSession GP: Permanent Magnet Motor II (Poster Session): GP-11
 
dc.description.otherThe IEEE International Magnetic Conference (INTERMAG2011), Taipei, Taiwan, 25-29 April 2011. In IEEE Transactions on Magnetics, 2011, v. 47 n. 10, p. 4223-4226
 
dc.identifier.citationThe IEEE International Magnetic Conference (INTERMAG2011), Taipei, Taiwan, 25-29 April 2011. In IEEE Transactions on Magnetics, 2011, v. 47 n. 10, p. 4223-4226 [How to Cite?]
DOI: http://dx.doi.org/10.1109/TMAG.2011.2157954
 
dc.identifier.doihttp://dx.doi.org/10.1109/TMAG.2011.2157954
 
dc.identifier.epage4226
 
dc.identifier.hkuros192831
 
dc.identifier.hkuros208213
 
dc.identifier.isiWOS:000296418200487
 
dc.identifier.issn0018-9464
2012 Impact Factor: 1.422
2012 SCImago Journal Rankings: 0.831
 
dc.identifier.issue10
 
dc.identifier.scopuseid_2-s2.0-80053527060
 
dc.identifier.spage4223
 
dc.identifier.urihttp://hdl.handle.net/10722/140223
 
dc.identifier.volume47
 
dc.languageeng
 
dc.publisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=20
 
dc.publisher.placeUnited States
 
dc.relation.ispartofIEEE Transactions on Magnetics
 
dc.relation.referencesReferences in Scopus
 
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License
 
dc.subjectDual-magnet
 
dc.subjectflux-mnemonic
 
dc.subjecthybrid excitation
 
dc.subjectmemory machine
 
dc.title.alternativeDesign and analysis of a flux-mnemonic dual-magnet brushless machine
 
dc.titleA new flux-mnemonic dual-magnet brushless machine
 
dc.typeConference_Paper
 
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<contributor.author>Li, F</contributor.author>
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<description>Session GP: Permanent Magnet Motor II (Poster Session): GP-11</description>
<description.abstract>This paper presents a new flux-mnemonic dual-magnet brushless machine which incorporates both the neodymium-iron-boron (NdFeB) and aluminum-nickel-cobalt (AlNiCo) permanent magnets (PMs) for hybrid excitation. By applying a temporary current pulse in a small magnetizing winding to online tune the magnetization of AlNiCo PMs, the proposed machine can provide flexible air-gap flux control, thus achieving high efficiency at different speeds and loads. By newly using a parallelogram to model the AlNiCo PM hysteresis loop and then incorporating into the finite element field equation, the performance of the proposed machine is analyzed. Finally, experimental results are given to verify the simulation, confirming the validity of the proposed machine and its analysis. &#169; 2011 IEEE.</description.abstract>
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Author Affiliations
  1. The University of Hong Kong