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Article: Design and Analysis of a Stator-Doubly-Fed Doubly-Salient Permanent-Magnet Machine for Automotive Engines

TitleDesign and Analysis of a Stator-Doubly-Fed Doubly-Salient Permanent-Magnet Machine for Automotive Engines
Authors
KeywordsFinite element method
hybrid field
integrated starter-generator
permanent-magnet machine
Issue Date2006
PublisherIEEE.
Citation
IEEE Transactions on Magnetics, 2006, v. 42 n. 10, p. 3470-3472 How to Cite?
AbstractThis paper presents a new outer-rotor stator-doubly-fed doubly-salient permanent-magnet (SDF-DSPM) machine, which can be used as the integrated starter-generator for modern automobiles and mild hybrid electric vehicles. The key of the proposed machine is to incorporate both dc field windings and PMs in the inner stator, hence, offering a compact arrangement of hybrid field excitations. While armature windings are located in salient poles of the outer stator, the outer rotor is simply composed of salient poles without windings or PMs. In addition, an air bridge is purposely created in shunt with each PM in the inner stator, hence, providing an amplification effect for flux regulation. With this idea, the air-gap flux can be strengthened or weakened with a small dc field current so that the electromagnetic torque and induced electromotive force (EMF) can be effectively regulated. The newly designed SDF-DSPM machine is analyzed by using both the magnetic circuit model and finite element method, and assessed by performance simulation.
Persistent Identifierhttp://hdl.handle.net/10722/44781
ISSN
2015 Impact Factor: 1.277
2015 SCImago Journal Rankings: 0.602
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorChau, KTen_HK
dc.contributor.authorLi, YBen_HK
dc.contributor.authorJiang, JZen_HK
dc.contributor.authorLiu, CHen_HK
dc.date.accessioned2007-10-30T06:10:05Z-
dc.date.available2007-10-30T06:10:05Z-
dc.date.issued2006en_HK
dc.identifier.citationIEEE Transactions on Magnetics, 2006, v. 42 n. 10, p. 3470-3472en_HK
dc.identifier.issn0018-9464en_HK
dc.identifier.urihttp://hdl.handle.net/10722/44781-
dc.description.abstractThis paper presents a new outer-rotor stator-doubly-fed doubly-salient permanent-magnet (SDF-DSPM) machine, which can be used as the integrated starter-generator for modern automobiles and mild hybrid electric vehicles. The key of the proposed machine is to incorporate both dc field windings and PMs in the inner stator, hence, offering a compact arrangement of hybrid field excitations. While armature windings are located in salient poles of the outer stator, the outer rotor is simply composed of salient poles without windings or PMs. In addition, an air bridge is purposely created in shunt with each PM in the inner stator, hence, providing an amplification effect for flux regulation. With this idea, the air-gap flux can be strengthened or weakened with a small dc field current so that the electromagnetic torque and induced electromotive force (EMF) can be effectively regulated. The newly designed SDF-DSPM machine is analyzed by using both the magnetic circuit model and finite element method, and assessed by performance simulation.en_HK
dc.format.extent220906 bytes-
dc.format.extent15593 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rights©2006 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.en_HK
dc.subjectFinite element methoden_HK
dc.subjecthybrid fielden_HK
dc.subjectintegrated starter-generatoren_HK
dc.subjectpermanent-magnet machineen_HK
dc.titleDesign and Analysis of a Stator-Doubly-Fed Doubly-Salient Permanent-Magnet Machine for Automotive Enginesen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0018-9464&volume=42&issue=10&spage=3470&epage=3472&date=2006&atitle=Design+and+Analysis+of+a+Stator-Doubly-Fed+Doubly-Salient+Permanent-Magnet+Machine+for+Automotive+Enginesen_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/TMAG.2006.879440en_HK
dc.identifier.isiWOS:000240888700401-

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