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Conference Paper: Stator-flux-oriented fault-tolerant control of flux-switching permanent-magnet motors

TitleStator-flux-oriented fault-tolerant control of flux-switching permanent-magnet motors
Authors
KeywordsFault-Tolerant Control
Flux Switching
Permanent-Magnet Motor
Stator-Flux Oriented (SFO)
Issue Date2011
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=20
Citation
The IEEE International Magnetic Conference (INTERMAG2011), Taipei, Taiwan, 25-29 April 2011. In IEEE Transactions on Magnetics, 2011, v. 47 n. 10, p. 4191-4194 How to Cite?
AbstractFlux-switching permanent-magnet (FSPM) motors are a newly developed brushless AC (BLAC) machine having magnets in the stator. This paper proposes and implements a stator-flux-oriented (SFO) control strategy for fault-tolerant operation of FSPM motors. The key is to set the q-axis component of armature current invariant before and after the fault. In the rotor reference frame, by building a SFO-dq equation of the FSPM motor, the fault-tolerant control strategy is deduced. The finite-element method and the field-circuit cosimulation method are employed to analyze the performance of the FSPM motor drive. Finally, a dSPACE-based FSPM motor drive platform is built for experimental verification. Both the steady-state and dynamic performances at normal and fault-tolerant operations are tested, confirming that the proposed fault-tolerant operation can keep the output torque invariant while offering good dynamic performance during fault. © 2011 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/155669
ISSN
2017 Impact Factor: 1.467
2015 SCImago Journal Rankings: 0.602
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorZhao, Wen_US
dc.contributor.authorCheng, Men_US
dc.contributor.authorChau, KTen_US
dc.contributor.authorHua, Wen_US
dc.contributor.authorJia, Hen_US
dc.contributor.authorJi, Jen_US
dc.contributor.authorLi, Wen_US
dc.date.accessioned2012-08-08T08:34:45Z-
dc.date.available2012-08-08T08:34:45Z-
dc.date.issued2011en_US
dc.identifier.citationThe IEEE International Magnetic Conference (INTERMAG2011), Taipei, Taiwan, 25-29 April 2011. In IEEE Transactions on Magnetics, 2011, v. 47 n. 10, p. 4191-4194en_US
dc.identifier.issn0018-9464en_US
dc.identifier.urihttp://hdl.handle.net/10722/155669-
dc.description.abstractFlux-switching permanent-magnet (FSPM) motors are a newly developed brushless AC (BLAC) machine having magnets in the stator. This paper proposes and implements a stator-flux-oriented (SFO) control strategy for fault-tolerant operation of FSPM motors. The key is to set the q-axis component of armature current invariant before and after the fault. In the rotor reference frame, by building a SFO-dq equation of the FSPM motor, the fault-tolerant control strategy is deduced. The finite-element method and the field-circuit cosimulation method are employed to analyze the performance of the FSPM motor drive. Finally, a dSPACE-based FSPM motor drive platform is built for experimental verification. Both the steady-state and dynamic performances at normal and fault-tolerant operations are tested, confirming that the proposed fault-tolerant operation can keep the output torque invariant while offering good dynamic performance during fault. © 2011 IEEE.en_US
dc.languageengen_US
dc.publisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=20en_US
dc.relation.ispartofIEEE Transactions on Magneticsen_US
dc.subjectFault-Tolerant Controlen_US
dc.subjectFlux Switchingen_US
dc.subjectPermanent-Magnet Motoren_US
dc.subjectStator-Flux Oriented (SFO)en_US
dc.titleStator-flux-oriented fault-tolerant control of flux-switching permanent-magnet motorsen_US
dc.typeConference_Paperen_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.doi10.1109/TMAG.2011.2157106en_US
dc.identifier.scopuseid_2-s2.0-80053519221en_US
dc.identifier.hkuros208211-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-80053519221&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume47en_US
dc.identifier.issue10en_US
dc.identifier.spage4191en_US
dc.identifier.epage4194en_US
dc.identifier.isiWOS:000296418200479-
dc.publisher.placeUnited Statesen_US
dc.description.otherThe IEEE International Magnetic Conference (INTERMAG2011), Taipei, Taiwan, 25-29 April 2011. In IEEE Transactions on Magnetics, 2011, v. 47 n. 10, p. 4191-4194-
dc.identifier.scopusauthoridZhao, W=8833976500en_US
dc.identifier.scopusauthoridCheng, M=9747875200en_US
dc.identifier.scopusauthoridChau, KT=7202674641en_US
dc.identifier.scopusauthoridHua, W=25927106200en_US
dc.identifier.scopusauthoridJia, H=35109178900en_US
dc.identifier.scopusauthoridJi, J=7201362554en_US
dc.identifier.scopusauthoridLi, W=35181611100en_US

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