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A multilevel fault-tolerant power converter for a switched reluctance machine drive

2020-01-17Journal article Open access
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dc.contributor.authorFernao Pires, Vitor
dc.contributor.authorCordeiro, Armando
dc.contributor.authorFoito, Daniel
dc.contributor.authorPires, A. J.
dc.contributor.authorMartins, Joao
dc.contributor.authorChen, Hao
dc.date.accessioned2021-01-28T17:17:48Z
dc.date.available2021-01-28T17:17:48Z
dc.date.issued2020-01-17
dc.description.abstractReliability in the electrical drives is becoming an important issue in many applications. In this context, the reliability associated to the switched reluctance machine (SRM) is also an important area of research. One of the major problems, that strongly affect its operation, are drive power semiconductors faults. Typical power converter topologies used in SRM drives cannot handle faults in their power semiconductors. So, this paper presents a power converter topology that provides fault-tolerant capabilities to the drive under a switch fault. This power converter will be used considering that a change in the direction of the current that flows in the SRM windings does not affect the behavior of the machine. Besides that, the proposed power converter will allow to generate multilevel phase voltages in order to apply different voltage levels as function of the SRM speed. A laboratory power converter was developed to test the SRM drive in normal and faulty conditions. From the obtained results it was possible to verify the fault-tolerant capability of the drive under switch faults in different devices and failure modes. It was also possible to confirm the multilevel operation of the drive.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationPIRES, Vítor Fernão; [et al] – A multilevel fault-tolerant power converter for a switched reluctance machine drive. IEEE Access. ISSN 2169-3536. Vol. 8 (2020), pp. 21917-21931pt_PT
dc.identifier.doi10.1109/ACCESS.2020.2967591pt_PT
dc.identifier.issn2169-3536
dc.identifier.urihttp://hdl.handle.net/10400.21/12728
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherIEEEpt_PT
dc.relationUIDB/00066/2020 - FCTpt_PT
dc.relationUIDB/50021/2020 - FCTpt_PT
dc.relation441 - FCT under Project FCT/MOSTpt_PT
dc.relation2016YFE0132300 - Intergovernmental Science and Technology Innovation Cooperation Special Project of National Key Research and Development Program of Chinapt_PT
dc.relation.publisherversionhttps://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8962048pt_PT
dc.subjectSwitched reluctance motor (SRM)pt_PT
dc.subjectMultilevel power converterpt_PT
dc.subjectFault tolerancept_PT
dc.subjectBidirectional current excitationpt_PT
dc.titleA multilevel fault-tolerant power converter for a switched reluctance machine drivept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage21931pt_PT
oaire.citation.startPage21917pt_PT
oaire.citation.titleIEEE Accesspt_PT
oaire.citation.volume8pt_PT
person.familyNameFernao Pires
person.familyNameCordeiro
person.familyNameFoito
person.familyNameMartins
person.givenNameVitor
person.givenNameArmando
person.givenNameDaniel
person.givenNameJoão
person.identifier1017494
person.identifier2692732
person.identifier.ciencia-idDC1C-D708-69C5
person.identifier.ciencia-idEE1F-34B0-4A02
person.identifier.ciencia-idCD13-5257-F4CA
person.identifier.orcid0000-0002-3764-0955
person.identifier.orcid0000-0001-6658-5783
person.identifier.orcid0000-0003-4831-9064
person.identifier.orcid0000-0002-2248-2595
person.identifier.ridL-6836-2015
person.identifier.ridG-8903-2011
person.identifier.scopus-author-id7003305269
person.identifier.scopus-author-id16174830500
person.identifier.scopus-author-id7201798943
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication2891ab5a-f371-44ac-8d28-f49a8c3efabd
relation.isAuthorOfPublicationcb166065-fd85-42f7-88b5-a835226f38a1
relation.isAuthorOfPublication59408426-0129-4fe0-aaa4-954a8d57c0a9
relation.isAuthorOfPublication952e4f81-8718-4d99-88f5-6479edf127b9
relation.isAuthorOfPublication.latestForDiscovery2891ab5a-f371-44ac-8d28-f49a8c3efabd

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