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Conference Paper: A new fault-tolerant flux-reversal doubly-salient magnetless motor drives with four-phase topology

TitleA new fault-tolerant flux-reversal doubly-salient magnetless motor drives with four-phase topology
Authors
KeywordsCost-effectiveness
Doubly-salient
Electric machine
Fault-tolerant
Flux-reversal
Magnetless
Multi-phase
Renewable energy
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. 3163-3168 How to Cite?
AbstractThe proposed fault-tolerant flux-reversal doubly-salient (FT-FRDS) magnetless motor drive consists of armature winding for driving and DC-field winding for field excitation. The purpose of this paper is to investigate two remedial strategies for fault-tolerant operations of the proposed motor drive under short-circuit faults. First, short-circuit phase can be disabled and the short-circuit fault can then be regarded as the open-circuit fault. By reconstructing the healthy armature phases, the reduced torque can be remedied and this is known as the fault-tolerant brushless AC (FT-BLAC) operations. Second, short-circuit fault can also be remedied based on the DC-field regulation alone, and this is known as the fault-tolerant DC-field (FT-DC) operation. These two remedial operations are compared and verified by the finite-element-method (FEM). © 2015 IEEE.
DescriptionPaper no. YD-014184
Persistent Identifierhttp://hdl.handle.net/10722/232290
ISBN

 

DC FieldValueLanguage
dc.contributor.authorLee, CHT-
dc.contributor.authorChau, KT-
dc.contributor.authorLiu, C-
dc.date.accessioned2016-09-20T05:29:00Z-
dc.date.available2016-09-20T05:29:00Z-
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. 3163-3168-
dc.identifier.isbn978-147991762-4-
dc.identifier.urihttp://hdl.handle.net/10722/232290-
dc.descriptionPaper no. YD-014184-
dc.description.abstractThe proposed fault-tolerant flux-reversal doubly-salient (FT-FRDS) magnetless motor drive consists of armature winding for driving and DC-field winding for field excitation. The purpose of this paper is to investigate two remedial strategies for fault-tolerant operations of the proposed motor drive under short-circuit faults. First, short-circuit phase can be disabled and the short-circuit fault can then be regarded as the open-circuit fault. By reconstructing the healthy armature phases, the reduced torque can be remedied and this is known as the fault-tolerant brushless AC (FT-BLAC) operations. Second, short-circuit fault can also be remedied based on the DC-field regulation alone, and this is known as the fault-tolerant DC-field (FT-DC) operation. These two remedial operations are compared and verified by the finite-element-method (FEM). © 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.subjectCost-effectiveness-
dc.subjectDoubly-salient-
dc.subjectElectric machine-
dc.subjectFault-tolerant-
dc.subjectFlux-reversal-
dc.subjectMagnetless-
dc.subjectMulti-phase-
dc.subjectRenewable energy-
dc.titleA new fault-tolerant flux-reversal doubly-salient magnetless motor drives with four-phase topology-
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.2015.7392587-
dc.identifier.scopuseid_2-s2.0-84973163696-
dc.identifier.hkuros264562-
dc.identifier.spage3163-
dc.identifier.epage3168-
dc.publisher.placeUnited States-
dc.customcontrol.immutablesml 160927-

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