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Article: Torque ripple minimization of flux-controllable stator-permanent-magnet brushless motors using harmonic current injection

TitleTorque ripple minimization of flux-controllable stator-permanent-magnet brushless motors using harmonic current injection
Authors
Zhu, XCheng, MChau, KTYu, C
Issue Date2009
PublisherAmerican Institute of Physics. The Journal's web site is located at http://jap.aip.org/jap/staff.jsp
Citation
Journal of Applied Physics, 2009, v. 105 n. 7, article no. 07F102 How to Cite?
DOI: http://dx.doi.org/10.1063/1.3058620
AbstractDue to the nature of salient poles in both the stator and rotor, the new class of flux-controllable stator-permanent-magnet brushless (FC-SPMBL) motors still suffers from severe torque ripples. In this paper, a new torque ripple minimization approach, namely, the harmonic current injection method, is proposed and implemented in the FC-SPMBL motor. By injecting proper harmonic current components into the fundamental current, the variation of instantaneous power is kept to minimum. Thus, the torque ripple is minimized. Both simulation and experimental results show that the proposed approach can effectively suppress the torque ripple. © 2009 American Institute of Physics.
Persistent Identifierhttp://hdl.handle.net/10722/155516
ISSN
0021-8979
2023 Impact Factor: 2.7
2023 SCImago Journal Rankings: 0.649
ISI Accession Number ID
WOS:000266633500737
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorZhu, Xen_US
dc.contributor.authorCheng, Men_US
dc.contributor.authorChau, KTen_US
dc.contributor.authorYu, Cen_US
dc.date.accessioned2012-08-08T08:33:53Z-
dc.date.available2012-08-08T08:33:53Z-
dc.date.issued2009en_US
dc.identifier.citationJournal of Applied Physics, 2009, v. 105 n. 7, article no. 07F102-
dc.identifier.issn0021-8979en_US
dc.identifier.urihttp://hdl.handle.net/10722/155516-
dc.description.abstractDue to the nature of salient poles in both the stator and rotor, the new class of flux-controllable stator-permanent-magnet brushless (FC-SPMBL) motors still suffers from severe torque ripples. In this paper, a new torque ripple minimization approach, namely, the harmonic current injection method, is proposed and implemented in the FC-SPMBL motor. By injecting proper harmonic current components into the fundamental current, the variation of instantaneous power is kept to minimum. Thus, the torque ripple is minimized. Both simulation and experimental results show that the proposed approach can effectively suppress the torque ripple. © 2009 American Institute of Physics.en_US
dc.languageengen_US
dc.publisherAmerican Institute of Physics. The Journal's web site is located at http://jap.aip.org/jap/staff.jspen_US
dc.relation.ispartofJournal of Applied Physicsen_US
dc.titleTorque ripple minimization of flux-controllable stator-permanent-magnet brushless motors using harmonic current injectionen_US
dc.typeArticleen_US
dc.identifier.emailChau, KT:ktchau@eee.hku.hken_US
dc.identifier.authorityChau, KT=rp00096en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1063/1.3058620en_US
dc.identifier.scopuseid_2-s2.0-65249147264en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-65249147264&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume105en_US
dc.identifier.issue7en_US
dc.identifier.spagearticle no. 07F102-
dc.identifier.epagearticle no. 07F102-
dc.identifier.isiWOS:000266633500737-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridZhu, X=15064878200en_US
dc.identifier.scopusauthoridCheng, M=7402260320en_US
dc.identifier.scopusauthoridChau, KT=7202674641en_US
dc.identifier.scopusauthoridYu, C=16231980700en_US
dc.identifier.issnl0021-8979-

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