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Conference Paper: Electromagnetic design of a new hybrid-excited flux-switching machine for fault-tolerant operations

TitleElectromagnetic design of a new hybrid-excited flux-switching machine for fault-tolerant operations
Authors
KeywordsFault-tolerant operation
Finite-element-method (FEM)
Flux-switching machine
Hybrid-excited
Issue Date2015
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000352
Citation
The 41st Annual Conference of the IEEE Industrial Electronics Society (IECON 2015), Yokohama, Japan, 9-12 November 2015. In Conference Proceedings, 2015, p. 2521-2525 How to Cite?
AbstractIn this paper, a new hybrid-excited flux-switching (HEFS) machine is proposed with the outer-rotor configuration, which possesses the distinct feature of fault-tolerant operation. Comparing with the conventional permanent-magnet (PM) machine, it combines merits of flux control, high mechanical integrity, and low-cost. Furthermore, its fault-tolerant feature ensures its continuous operation in the event of winding faults. Hence, a new 12/10-pole HEFS machine is designed and implemented in this paper. By using time-stepping finite element method, open circuit (OC) fault and short circuit (SC) faults on the armature winding are investigated in the proposed machine for the fault-tolerant operation. The phase-current reconfiguration and flux control are applied for the remediation of the OC fault, while the SC faults is remedied by the phase-current reconfiguration merely. Both approaches demonstrate their good performances for the fault-tolerant operation. © 2015 IEEE.
DescriptionPaper no. YD-011541
Persistent Identifierhttp://hdl.handle.net/10722/232289
ISBN

 

DC FieldValueLanguage
dc.contributor.authorLin, F-
dc.contributor.authorChau, KT-
dc.contributor.authorLiu, C-
dc.contributor.authorQiu, C-
dc.contributor.authorLiu, CH-
dc.date.accessioned2016-09-20T05:28:59Z-
dc.date.available2016-09-20T05:28:59Z-
dc.date.issued2015-
dc.identifier.citationThe 41st Annual Conference of the IEEE Industrial Electronics Society (IECON 2015), Yokohama, Japan, 9-12 November 2015. In Conference Proceedings, 2015, p. 2521-2525-
dc.identifier.isbn978-147991762-4-
dc.identifier.urihttp://hdl.handle.net/10722/232289-
dc.descriptionPaper no. YD-011541-
dc.description.abstractIn this paper, a new hybrid-excited flux-switching (HEFS) machine is proposed with the outer-rotor configuration, which possesses the distinct feature of fault-tolerant operation. Comparing with the conventional permanent-magnet (PM) machine, it combines merits of flux control, high mechanical integrity, and low-cost. Furthermore, its fault-tolerant feature ensures its continuous operation in the event of winding faults. Hence, a new 12/10-pole HEFS machine is designed and implemented in this paper. By using time-stepping finite element method, open circuit (OC) fault and short circuit (SC) faults on the armature winding are investigated in the proposed machine for the fault-tolerant operation. The phase-current reconfiguration and flux control are applied for the remediation of the OC fault, while the SC faults is remedied by the phase-current reconfiguration merely. Both approaches demonstrate their good performances for the fault-tolerant operation. © 2015 IEEE.-
dc.languageeng-
dc.publisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000352-
dc.relation.ispartofAnnual Conference of Industrial Electronics Society Proceedings-
dc.rightsAnnual Conference of Industrial Electronics Society Proceedings. Copyright © IEEE.-
dc.rights©2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.-
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectFault-tolerant operation-
dc.subjectFinite-element-method (FEM)-
dc.subjectFlux-switching machine-
dc.subjectHybrid-excited-
dc.titleElectromagnetic design of a new hybrid-excited flux-switching machine for fault-tolerant operations-
dc.typeConference_Paper-
dc.identifier.emailChau, KT: ktchau@eee.hku.hk-
dc.identifier.emailLiu, C: chhualiu@hku.hk-
dc.identifier.authorityChau, KT=rp00096-
dc.identifier.authorityLiu, C=rp01815-
dc.description.naturepostprint-
dc.identifier.doi10.1109/IECON.2015.7392481-
dc.identifier.scopuseid_2-s2.0-84973158721-
dc.identifier.hkuros264559-
dc.identifier.spage2521-
dc.identifier.epage2525-
dc.publisher.placeUnited States-
dc.customcontrol.immutablesml 160927-

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