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Conference Paper: Design of permanent magnets to guarantee frequency-changing startup for PM synchronous machines

TitleDesign of permanent magnets to guarantee frequency-changing startup for PM synchronous machines
Authors
Gao, YChau, KT
KeywordsPhysics
Issue Date2005
PublisherIEEE.
Citation
Intermag Asia 2005: Digests Of The Ieee International Magnetics Conference, 2005, p. 333 How to Cite?
DOI: http://dx.doi.org/10.1109/INTMAG.2005.1463761
AbstractThe permanent-magnet synchronous machine (PMSM) is becoming more and more attractive for both industrial and electric vehicle applications because of its inherent advantages of high power density and high efficiency. However, the PMSM is not self-starting. Apart from inserting additional cage windings in the rotor, the most common starting method is to gradually increase the applied frequency by using a frequency-changing inverter. Nevertheless, due to the nonlinear dynamics of the PMSM, this frequency-changing startup may be failure or exhibit chaotic behaviors. In this paper, the nonlinear relationship between the sizing of PMs and the startup behaviors of PMSMs was investigated. Both computer simulation and experimental results were given to support the design criterion.
Persistent Identifierhttp://hdl.handle.net/10722/45772
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorGao, Yen_HK
dc.contributor.authorChau, KTen_HK
dc.date.accessioned2007-10-30T06:35:07Z-
dc.date.available2007-10-30T06:35:07Z-
dc.date.issued2005en_HK
dc.identifier.citationIntermag Asia 2005: Digests Of The Ieee International Magnetics Conference, 2005, p. 333en_HK
dc.identifier.urihttp://hdl.handle.net/10722/45772-
dc.description.abstractThe permanent-magnet synchronous machine (PMSM) is becoming more and more attractive for both industrial and electric vehicle applications because of its inherent advantages of high power density and high efficiency. However, the PMSM is not self-starting. Apart from inserting additional cage windings in the rotor, the most common starting method is to gradually increase the applied frequency by using a frequency-changing inverter. Nevertheless, due to the nonlinear dynamics of the PMSM, this frequency-changing startup may be failure or exhibit chaotic behaviors. In this paper, the nonlinear relationship between the sizing of PMs and the startup behaviors of PMSMs was investigated. Both computer simulation and experimental results were given to support the design criterion.en_HK
dc.format.extent179860 bytes-
dc.format.extent15593 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.relation.ispartofINTERMAG ASIA 2005: Digests of the IEEE International Magnetics Conferenceen_HK
dc.rights©2005 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.subjectPhysicsen_HK
dc.titleDesign of permanent magnets to guarantee frequency-changing startup for PM synchronous machinesen_HK
dc.typeConference_Paperen_HK
dc.identifier.emailChau, KT:ktchau@eee.hku.hken_HK
dc.identifier.authorityChau, KT=rp00096en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/INTMAG.2005.1463761en_HK
dc.identifier.scopuseid_2-s2.0-28444432379en_HK
dc.identifier.hkuros101817-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-28444432379&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.spage333en_HK
dc.identifier.epage333en_HK
dc.identifier.scopusauthoridGao, Y=7404704740en_HK
dc.identifier.scopusauthoridChau, KT=7202674641en_HK

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