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A Multilevel Fault-Tolerant Power Converter for a Switched Reluctance Machine Drive

2020-01Journal article Open access
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dc.contributor.authorPires, Vítor Fernão
dc.contributor.authorCordeiro, Armando
dc.contributor.authorFoito, Daniel José Medronho
dc.contributor.authorPires, A. J.
dc.contributor.authorMartins, João
dc.contributor.authorChen, Hao
dc.date.accessioned2023-02-02T15:11:24Z
dc.date.available2023-02-02T15:11:24Z
dc.date.issued2020-01
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, V. F., Cordeiro, A., Foito, D., Pires, A. J., Martins, J. & Chen, H. (2020). A Multilevel Fault-Tolerant Power Converter for a Switched Reluctance Machine Drive. IEEE Access, 8, 21917-21931. 10.1109/ACCESS.2020.2967591.pt_PT
dc.identifier.doi10.1109/ACCESS.2020.2967591pt_PT
dc.identifier.issn2169-3536
dc.identifier.urihttp://hdl.handle.net/10400.26/43590
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.relationInstituto de Engenharia de Sistemas e Computadores, Investigação e Desenvolvimento em Lisboa
dc.relationCentre of Technology and Systems
dc.relation.publisherversionhttps://ieeexplore.ieee.org/document/8962048
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.awardTitleInstituto de Engenharia de Sistemas e Computadores, Investigação e Desenvolvimento em Lisboa
oaire.awardTitleCentre of Technology and Systems
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50021%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00066%2F2020/PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
person.familyNameMedronho Foito
person.familyNamePinheiro Marques Pires
person.givenNameDaniel José
person.givenNameArmando José
person.identifier.ciencia-idB81F-6757-DFBB
person.identifier.ciencia-idDF15-7E08-AAB6
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication8701cb80-898c-48c6-9fde-df3ff644f8f1
relation.isAuthorOfPublication1ce097fa-4155-4618-8b38-3c4341dffca1
relation.isAuthorOfPublication.latestForDiscovery8701cb80-898c-48c6-9fde-df3ff644f8f1
relation.isProjectOfPublicatione6bd4329-7a94-4edd-a0f9-5e6953a84188
relation.isProjectOfPublication8ad689d2-fc26-474e-8deb-b88a1edf3381
relation.isProjectOfPublication.latestForDiscovery8ad689d2-fc26-474e-8deb-b88a1edf3381

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