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Conference Paper: Design of doubly salient permanent magnet motors with minimum torque ripple

TitleDesign of doubly salient permanent magnet motors with minimum torque ripple
Authors
Gong, YChau, KTJiang, JYu, CLi, W
KeywordsDoubly salient
Permanent magnet motor
Self-inductance
Torque ripple
Issue Date2009
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=20
Citation
The 2009 International Magnetics Conference (INTERMAG), Sacramento, CA., 4-8 May 2009. In IEEE Transactions on Magnetics, 2009, v. 45 n. 10, p. 4704-4707 How to Cite?
DOI: http://dx.doi.org/10.1109/TMAG.2009.2022761
AbstractThis paper presents a design approach for doubly salient permanent magnet (DSPM) motors, aiming to minimize the torque ripple. The key is to propose the design criteria that the reluctance of all magnetic paths is the same, and the armature windings can be artfully connected to compensate the variation of self-inductance. Based on these criteria, the magnetic characteristics become symmetric, and the variation of self inductance is suppressed. Thus, the resulting torque ripple can be minimized. By using the time-stepping finite element method, the proposed DSPM motor and the existing DSPM motor are quantitatively compared in terms of their back-EMFs, self-inductances, and torque ripples, hence confirming the validity of the proposed design approach. © 2009 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/129220
ISSN
0018-9464
2023 Impact Factor: 2.1
2023 SCImago Journal Rankings: 0.729
ISI Accession Number ID
WOS:000270149700331
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorGong, Yen_HK
dc.contributor.authorChau, KTen_HK
dc.contributor.authorJiang, Jen_HK
dc.contributor.authorYu, Cen_HK
dc.contributor.authorLi, Wen_HK
dc.date.accessioned2010-12-23T08:33:42Z-
dc.date.available2010-12-23T08:33:42Z-
dc.date.issued2009en_HK
dc.identifier.citationThe 2009 International Magnetics Conference (INTERMAG), Sacramento, CA., 4-8 May 2009. In IEEE Transactions on Magnetics, 2009, v. 45 n. 10, p. 4704-4707en_HK
dc.identifier.issn0018-9464en_HK
dc.identifier.urihttp://hdl.handle.net/10722/129220-
dc.description.abstractThis paper presents a design approach for doubly salient permanent magnet (DSPM) motors, aiming to minimize the torque ripple. The key is to propose the design criteria that the reluctance of all magnetic paths is the same, and the armature windings can be artfully connected to compensate the variation of self-inductance. Based on these criteria, the magnetic characteristics become symmetric, and the variation of self inductance is suppressed. Thus, the resulting torque ripple can be minimized. By using the time-stepping finite element method, the proposed DSPM motor and the existing DSPM motor are quantitatively compared in terms of their back-EMFs, self-inductances, and torque ripples, hence confirming the validity of the proposed design approach. © 2009 IEEE.en_HK
dc.languageengen_US
dc.publisherIEEE. 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©2009 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.subjectDoubly salienten_HK
dc.subjectPermanent magnet motoren_HK
dc.subjectSelf-inductanceen_HK
dc.subjectTorque rippleen_HK
dc.titleDesign of doubly salient permanent magnet motors with minimum torque rippleen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0018-9464&volume=45&issue=10&spage=4704&epage=4707&date=2009&atitle=Design+of+doubly+salient+permanent+magnet+motors+with+minimum+torque+ripple-
dc.identifier.emailChau, KT:ktchau@eee.hku.hken_HK
dc.identifier.emailJiang, J: jzjiang@eee.hku.hk-
dc.identifier.authorityChau, KT=rp00096en_HK
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1109/TMAG.2009.2022761en_HK
dc.identifier.scopuseid_2-s2.0-70350596709en_HK
dc.identifier.hkuros177056en_US
dc.identifier.hkuros156800-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-70350596709&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume45en_HK
dc.identifier.issue10en_HK
dc.identifier.spage4704en_HK
dc.identifier.epage4707en_HK
dc.identifier.isiWOS:000270149700331-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridGong, Y=35307090900en_HK
dc.identifier.scopusauthoridChau, KT=7202674641en_HK
dc.identifier.scopusauthoridJiang, JZ=7404829718en_HK
dc.identifier.scopusauthoridYu, C=16231980700en_HK
dc.identifier.scopusauthoridLi, W=35181611100en_HK
dc.customcontrol.immutablesml 151023 - merged-
dc.identifier.issnl0018-9464-

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