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Power transistor fault diagnosis in SRM drives based on indexes of symmetry

2019-01-03Documento de conferência Acesso aberto
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dc.contributor.authorAmaral, Tito G.
dc.contributor.authorPires, V. Fernão
dc.contributor.authorPires, A. J.
dc.contributor.authorMartins, J. F.
dc.contributor.authorChen, Hao
dc.contributor.institutionCTS - Centro de Tecnologia e Sistemas
dc.contributor.institutionUNINOVA-Instituto de Desenvolvimento de Novas Tecnologias
dc.contributor.institutionDEE2010-B1 Energia
dc.contributor.institutionDEE - Departamento de Engenharia Electrotécnica e de Computadores
dc.date.accessioned2019-09-11T23:00:47Z
dc.date.available2019-09-11T23:00:47Z
dc.date.issued2019-01-03
dc.descriptionPest-E/EEI/LA0021/2014. FCT/MOST Proc. 441. Intergovernmental Science and Technology Innovation Cooperation Special Project of National Key R&D Program of China under 2016YFE0132300.
dc.description.abstractTo reduce the negative impacts of power converters on a machine such as switched reluctance motor (SRM) a fast and accurate fault detection method is required. Several fault types could occur in SRM drives, such as, open and short-circuit transistor faults. Thus, this paper presents a new fault detection and diagnosis method for transistor faults in a SRM drive. The method is based on symmetry indexes that are created from the analysis of the currents patterns. The proposed approach results in a fast and robust method, presenting immunity to different mechanical conditions. The characteristics of the proposed method will be verified through several simulation tests.en
dc.description.versionpublished
dc.format.extent759878
dc.identifier.doi10.1109/BEC.2018.8600966
dc.identifier.isbn9781538673126
dc.identifier.issn1736-3705
dc.identifier.otherPURE: 11828135
dc.identifier.otherPURE UUID: 7ca13011-f7c2-4ac8-9bfd-a3f5be84ab92
dc.identifier.otherScopus: 85061479720
dc.identifier.otherWOS: 000457625500017
dc.identifier.urihttp://www.scopus.com/inward/record.url?scp=85061479720&partnerID=8YFLogxK
dc.identifier.urlhttps://www.scopus.com/pages/publications/85061479720
dc.language.isoeng
dc.peerreviewedyes
dc.publisherIEEE Computer Society
dc.relationinfo:eu-repo/grantAgreement/FCT/5876/147282/PT
dc.relationinfo:eu-repo/grantAgreement/FCT/5876/147324/PT
dc.subjectfault detection
dc.subjectopen switch
dc.subjectswitched reluctance motor (SRM)
dc.subjectsymmetry indexes
dc.subjectElectrical and Electronic Engineering
dc.titlePower transistor fault diagnosis in SRM drives based on indexes of symmetryen
dc.typeconference object
degois.publication.title2018 16th Biennial Baltic Electronics Conference, BEC 2018
degois.publication.title16th Biennial Baltic Electronics Conference, BEC 2018
dspace.entity.typePublication
oaire.awardNumberUID/CEC/50021/2013
oaire.awardNumberUID/EEA/00066/2013
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FCEC%2F50021%2F2013/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FEEA%2F00066%2F2013/PT
oaire.fundingStream5876
oaire.fundingStream5876
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.rightsrestrictedAccess
relation.isProjectOfPublication1d0f1451-53d7-4ff9-91f1-72da180331c4
relation.isProjectOfPublicationab1536c5-2fb3-40cb-9d02-72503b9872f1
relation.isProjectOfPublication.latestForDiscoveryab1536c5-2fb3-40cb-9d02-72503b9872f1

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