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Conference Paper: Fault tolerant control of triple star-winding flux switching permanent magnet motor drive due to open phase

TitleFault tolerant control of triple star-winding flux switching permanent magnet motor drive due to open phase
Authors
KeywordsFlux-swiching permanent-magnet motor
Nine-phase
Remedial strategies
Harmonic currents
BLAC
Low-frequency
Issue Date2015
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1803771
Citation
The 10th International Conference on Ecological Vehicles and Renewable Energies (EVER 2015), Monte Carlo, Monaco, 31 March-2 April 2015. In Conference Proceedings, 2015, p. 1-9 How to Cite?
AbstractThe flux-switching permanent-magnet (PM) (FSPM) motor is a new class of stator-PM brushless machines, which offers the advantages of high reliability, high power density, and high efficiency. In this paper, a nine-phase FSPM motor with triple star-winding sets spatially displaced by 40 degrees fed by three pulse-width modulated voltage source inverters (VSIs) is proposed, and the fault tolerant operation of the proposed FSPM motor is addressed. The key of this paper is to investigate two remedial strategies for fault-tolerant operation of the FSPM motor drive under open-circuit fault. Firstly, by isolating the faulty star-winding set, the torque pulsations due to phase loss can be remedied, the so-called remedial BLAC operation mode. Secondly, by injecting fifth and seventh harmonic currents to reconstruct armature fields, the low-frequency torque pulsation can also be remedied, the so-called remedial BLAC with harmonic current injection operation mode. Finally, these two remedial operation modes are compared and verified by simulation and experimental results, hence confirming the validity of the proposed fault-tolerant FSPM motor drive. © 2015 European Union.
Persistent Identifierhttp://hdl.handle.net/10722/217356
ISBN

 

DC FieldValueLanguage
dc.contributor.authorYu, F-
dc.contributor.authorCheng, M-
dc.contributor.authorHua, W-
dc.contributor.authorChau, KT-
dc.date.accessioned2015-09-18T05:57:14Z-
dc.date.available2015-09-18T05:57:14Z-
dc.date.issued2015-
dc.identifier.citationThe 10th International Conference on Ecological Vehicles and Renewable Energies (EVER 2015), Monte Carlo, Monaco, 31 March-2 April 2015. In Conference Proceedings, 2015, p. 1-9-
dc.identifier.isbn978-1-4673-6785-1-
dc.identifier.urihttp://hdl.handle.net/10722/217356-
dc.description.abstractThe flux-switching permanent-magnet (PM) (FSPM) motor is a new class of stator-PM brushless machines, which offers the advantages of high reliability, high power density, and high efficiency. In this paper, a nine-phase FSPM motor with triple star-winding sets spatially displaced by 40 degrees fed by three pulse-width modulated voltage source inverters (VSIs) is proposed, and the fault tolerant operation of the proposed FSPM motor is addressed. The key of this paper is to investigate two remedial strategies for fault-tolerant operation of the FSPM motor drive under open-circuit fault. Firstly, by isolating the faulty star-winding set, the torque pulsations due to phase loss can be remedied, the so-called remedial BLAC operation mode. Secondly, by injecting fifth and seventh harmonic currents to reconstruct armature fields, the low-frequency torque pulsation can also be remedied, the so-called remedial BLAC with harmonic current injection operation mode. Finally, these two remedial operation modes are compared and verified by simulation and experimental results, hence confirming the validity of the proposed fault-tolerant FSPM motor drive. © 2015 European Union.-
dc.languageeng-
dc.publisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1803771-
dc.relation.ispartofInternational Conference on Ecological Vehicles and Renewable Energies (EVER)-
dc.rightsInternational Conference on Ecological Vehicles and Renewable Energies (EVER). 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.subjectFlux-swiching permanent-magnet motor-
dc.subjectNine-phase-
dc.subjectRemedial strategies-
dc.subjectHarmonic currents-
dc.subjectBLAC-
dc.subjectLow-frequency-
dc.titleFault tolerant control of triple star-winding flux switching permanent magnet motor drive due to open phase-
dc.typeConference_Paper-
dc.identifier.emailChau, KT: ktchau@eee.hku.hk-
dc.identifier.authorityChau, KT=rp00096-
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1109/EVER.2015.7112959-
dc.identifier.scopuseid_2-s2.0-84943375856-
dc.identifier.hkuros250525-
dc.identifier.spage1-
dc.identifier.epage9-
dc.publisher.placeUnited States-
dc.customcontrol.immutablesml 151020-

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