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Dual 3-phase bridge multilevel inverters for AC drives with voltage sag ride-through capability

2019-06-02Journal article Restricted access
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dc.contributor.authorFernao Pires, Vitor
dc.contributor.authorMonteiro, Joaquim
dc.contributor.authorSilva, José Fernando
dc.date.accessioned2019-07-22T08:55:51Z
dc.date.available2019-07-22T08:55:51Z
dc.date.issued2019-06-02
dc.description.abstractOne of the main power quality issues that can affect variable speed drives (VSDs) is the occurrence of voltage sags on their AC power supply. Voltage sags can affect the inverter nominal operation, leading to a malfunction of the AC motor. This paper presents an inverter with resilient capability to voltage sags. The topology consists of two conventional three-phase bridge inverters arranged to require just a single DC source. This inverter is also characterized by a voltage multilevel operation, providing the full advantages of multilevel converters without the need for level balancing. Associated with this AC motor driver, a control system based on a field-oriented controller with a vector voltage modulator that will enable voltage sag ride-through capability is proposed. The proposed control system does not require any changes in the occurrence of voltage sags. To verify the characteristics of the proposed drive and control system, simulation tests are provided. Simulation results confirm the voltage sag resilient capability of the proposed multilevel converter.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationPIRES, Vítor Fernão; MONTEIRO, Joaquim; SILVA, José Fernando – Dual 3-phase bridge multilevel inverters for AC drives with voltage sag ride-through capability. Energies. ISSN 1996-1073. Vol. 12, N.º 12 (2019), pp. 1-18pt_PT
dc.identifier.doi10.3390/en12122324pt_PT
dc.identifier.issn1996-1073
dc.identifier.urihttp://hdl.handle.net/10400.21/10347
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationUID/CEC/50021/2019 - FCTpt_PT
dc.subjectAC drivept_PT
dc.subjectMultilevel inverterpt_PT
dc.subjectVoltage sag ride-throughpt_PT
dc.subjectDual inverterpt_PT
dc.subjectFloating capacitorpt_PT
dc.titleDual 3-phase bridge multilevel inverters for AC drives with voltage sag ride-through capabilitypt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FEEA%2F00066%2F2013/PT
oaire.citation.endPage18pt_PT
oaire.citation.issue12pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleEnergiespt_PT
oaire.citation.volume12pt_PT
oaire.fundingStream5876
person.familyNameFernao Pires
person.familyNameMonteiro
person.familyNameSilva
person.givenNameVitor
person.givenNameJoaquim
person.givenNameFernando
person.identifier1017494
person.identifier1017446
person.identifier.ciencia-idDC1C-D708-69C5
person.identifier.ciencia-id4916-EA4B-17D4
person.identifier.ciencia-id7314-65CE-8D5C
person.identifier.orcid0000-0002-3764-0955
person.identifier.orcid0000-0003-1930-9123
person.identifier.orcid0000-0003-2164-0739
person.identifier.ridL-6836-2015
person.identifier.ridJ-8903-2013
person.identifier.ridL-5037-2013
person.identifier.scopus-author-id7003305269
person.identifier.scopus-author-id56582664700
person.identifier.scopus-author-id7403023106
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication2891ab5a-f371-44ac-8d28-f49a8c3efabd
relation.isAuthorOfPublicationaf7c0e5b-adc6-467f-b817-97fbf260f102
relation.isAuthorOfPublicationf5143e14-ea02-4f6a-ab3f-3ab0e99ca219
relation.isAuthorOfPublication.latestForDiscoveryf5143e14-ea02-4f6a-ab3f-3ab0e99ca219
relation.isProjectOfPublication071fc4ac-15bd-4b81-9c92-2a408c74ef7b
relation.isProjectOfPublication.latestForDiscovery071fc4ac-15bd-4b81-9c92-2a408c74ef7b

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