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Conference Paper: Design and control of a doubly-excited permanent-magnet brushless integrated-starter-generator for hybrid electric vehicles

TitleDesign and control of a doubly-excited permanent-magnet brushless integrated-starter-generator for hybrid electric vehicles
Authors
KeywordsDoubly-excited machine
Integrated-starter- generator
Permanent-magnet machine
Time-stepping finite element method
Issue Date2007
Citation
Conference Record - Ias Annual Meeting (Ieee Industry Applications Society), 2007, p. 1702-1709 How to Cite?
AbstractThis paper presents a new doubly-excited permanent-magnet (PM) brushless machine as the integrated-starter-generator (ISG) for hybrid electric vehicles (HEVs). The proposed machine adopts both PM and DC field winding excitations in the inner stator to produce magnetic field. Meanwhile, an additional air bridge shunt with each PM is used to amplify the flux control ability. Hence, by tuning a small DC field current, the machine can flexibly regulate the airgap flux distribution up to the range of 9 times. Therefore, through flux regulation, the proposed machine not only can provide a very high starting torque for HEV cold cranking, but also can maintain constant voltage output for battery charging over wide ranges of speeds and loads. A three-phase 36 slots 24 pole-pair prototype has been made. The time-stepping finite element method (TS-FEM) and experiments are implemented to verify the performance of the machine. © 2007 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/99473
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorLiu, Cen_HK
dc.contributor.authorChau, KTen_HK
dc.contributor.authorJiang, JZen_HK
dc.contributor.authorLiu, Xen_HK
dc.contributor.authorWang, Zen_HK
dc.date.accessioned2010-09-25T18:31:47Z-
dc.date.available2010-09-25T18:31:47Z-
dc.date.issued2007en_HK
dc.identifier.citationConference Record - Ias Annual Meeting (Ieee Industry Applications Society), 2007, p. 1702-1709en_HK
dc.identifier.issn0197-2618en_HK
dc.identifier.urihttp://hdl.handle.net/10722/99473-
dc.description.abstractThis paper presents a new doubly-excited permanent-magnet (PM) brushless machine as the integrated-starter-generator (ISG) for hybrid electric vehicles (HEVs). The proposed machine adopts both PM and DC field winding excitations in the inner stator to produce magnetic field. Meanwhile, an additional air bridge shunt with each PM is used to amplify the flux control ability. Hence, by tuning a small DC field current, the machine can flexibly regulate the airgap flux distribution up to the range of 9 times. Therefore, through flux regulation, the proposed machine not only can provide a very high starting torque for HEV cold cranking, but also can maintain constant voltage output for battery charging over wide ranges of speeds and loads. A three-phase 36 slots 24 pole-pair prototype has been made. The time-stepping finite element method (TS-FEM) and experiments are implemented to verify the performance of the machine. © 2007 IEEE.en_HK
dc.languageengen_HK
dc.relation.ispartofConference Record - IAS Annual Meeting (IEEE Industry Applications Society)en_HK
dc.subjectDoubly-excited machineen_HK
dc.subjectIntegrated-starter- generatoren_HK
dc.subjectPermanent-magnet machineen_HK
dc.subjectTime-stepping finite element methoden_HK
dc.titleDesign and control of a doubly-excited permanent-magnet brushless integrated-starter-generator for hybrid electric vehiclesen_HK
dc.typeConference_Paperen_HK
dc.identifier.emailChau, KT:ktchau@eee.hku.hken_HK
dc.identifier.authorityChau, KT=rp00096en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1109/IAS.2007.261en_HK
dc.identifier.scopuseid_2-s2.0-47849092268en_HK
dc.identifier.hkuros146599en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-47849092268&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.spage1702en_HK
dc.identifier.epage1709en_HK
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridLiu, C=54970698100en_HK
dc.identifier.scopusauthoridChau, KT=7202674641en_HK
dc.identifier.scopusauthoridJiang, JZ=7404829718en_HK
dc.identifier.scopusauthoridLiu, X=8522412200en_HK
dc.identifier.scopusauthoridWang, Z=8438226800en_HK

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