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Article: Stator-flux-oriented fault-tolerant control of flux-switching permanent-magnet motors
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TitleStator-flux-oriented fault-tolerant control of flux-switching permanent-magnet motors
 
AuthorsZhao, W3 1
Cheng, M3
Chau, KT3 2
Hua, W3
Jia, H3
Ji, J1
Li, W2
 
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
 
CitationThe 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?]
DOI: http://dx.doi.org/10.1109/TMAG.2011.2157106
 
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.
 
DescriptionTitle in conference: New Stator-Flux-Oriented Fault-Tolerant Control of Flux-Switching PM Motors
In Session GP: Permanent Magnet Motor II (Poster Session): GP-02
 
ISSN0018-9464
2012 Impact Factor: 1.422
2012 SCImago Journal Rankings: 0.831
 
DOIhttp://dx.doi.org/10.1109/TMAG.2011.2157106
 
ISI Accession Number IDWOS:000296418200479
 
ReferencesReferences in Scopus
 
DC FieldValue
dc.contributor.authorZhao, W
 
dc.contributor.authorCheng, M
 
dc.contributor.authorChau, KT
 
dc.contributor.authorHua, W
 
dc.contributor.authorJia, H
 
dc.contributor.authorJi, J
 
dc.contributor.authorLi, W
 
dc.date.accessioned2012-08-08T08:34:45Z
 
dc.date.available2012-08-08T08:34:45Z
 
dc.date.issued2011
 
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.
 
dc.description.naturepublished_or_final_version
 
dc.descriptionTitle in conference: New Stator-Flux-Oriented Fault-Tolerant Control of Flux-Switching PM Motors
 
dc.descriptionIn Session GP: Permanent Magnet Motor II (Poster Session): GP-02
 
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.citationThe 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?]
DOI: http://dx.doi.org/10.1109/TMAG.2011.2157106
 
dc.identifier.doihttp://dx.doi.org/10.1109/TMAG.2011.2157106
 
dc.identifier.epage4194
 
dc.identifier.hkuros208211
 
dc.identifier.isiWOS:000296418200479
 
dc.identifier.issn0018-9464
2012 Impact Factor: 1.422
2012 SCImago Journal Rankings: 0.831
 
dc.identifier.issue10
 
dc.identifier.scopuseid_2-s2.0-80053519221
 
dc.identifier.spage4191
 
dc.identifier.urihttp://hdl.handle.net/10722/155669
 
dc.identifier.volume47
 
dc.languageeng
 
dc.publisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=20
 
dc.publisher.placeUnited States
 
dc.relation.ispartofIEEE Transactions on Magnetics
 
dc.relation.referencesReferences in Scopus
 
dc.rights©2011 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.rightsCreative Commons: Attribution 3.0 Hong Kong License
 
dc.subjectFault-Tolerant Control
 
dc.subjectFlux Switching
 
dc.subjectPermanent-Magnet Motor
 
dc.subjectStator-Flux Oriented (SFO)
 
dc.titleStator-flux-oriented fault-tolerant control of flux-switching permanent-magnet motors
 
dc.typeArticle
 
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<contributor.author>Hua, W</contributor.author>
<contributor.author>Jia, H</contributor.author>
<contributor.author>Ji, J</contributor.author>
<contributor.author>Li, W</contributor.author>
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<description>In Session GP: Permanent Magnet Motor II (Poster Session): GP-02</description>
<description.abstract>Flux-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. &#169; 2011 IEEE.</description.abstract>
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<subject>Fault-Tolerant Control</subject>
<subject>Flux Switching</subject>
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Author Affiliations
  1. Jiangsu University
  2. The University of Hong Kong
  3. Southeast University