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Dual Output and High Voltage Gain DC-DC Converter for PV and Fuel Cell Generators Connected to DC Bipolar Microgrids

2021-12Journal article Open access
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dc.contributor.authorPires, Vitor Fernão
dc.contributor.authorCordeiro, Armando
dc.contributor.authorFoito, Daniel José Medronho
dc.contributor.authorSilva, J. Fernando A.
dc.date.accessioned2023-02-02T11:48:37Z
dc.date.available2023-02-02T11:48:37Z
dc.date.issued2021-12
dc.description.abstractThis paper introduces a new topology for a DC-DC converter with bipolar output and high voltage gain. The topology was designed with the aim to use only one active power switch. Besides the bipolar multiport output and high voltage gain this converter has another important feature, namely, it has a continuous input current. Due to the self-balancing bipolar outputs, the proposed topology is suitable for bipolar DC microgrids. Indeed, the topology balancing capability can achieve the two symmetrical voltage poles of bipolar DC microgrids. Furthermore, it is possible to create a midpoint in the output of the converter that can be directly connected to the ground of the DC power supply, avoiding common-mode leakage currents in critical applications such as transformerless grid-connect PV systems. The operating principle of the proposed topology will be supported by mathematical analysis. To validate and verify the characteristics of the presented topology, several experimental results are shown.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationPires, V. F., Cordeiro, A., Foito, D. & Silva, J. F. (2021). Dual Output and High Voltage Gain DC-DC Converter for PV and Fuel Cell Generators Connected to DC Bipolar Microgrids. IEEE Access, 9,157124-157133. doi: 10.1109/ACCESS.2021.3122877.pt_PT
dc.identifier.doi10.1109/ACCESS.2021.3122877pt_PT
dc.identifier.issn2169-3536
dc.identifier.urihttp://hdl.handle.net/10400.26/43569
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/9585612pt_PT
dc.subjectPhotovoltaic (PV) systemspt_PT
dc.subjectFuel Cellpt_PT
dc.subjectDC-DC converterpt_PT
dc.subjectBipolar DC microgridpt_PT
dc.titleDual Output and High Voltage Gain DC-DC Converter for PV and Fuel Cell Generators Connected to DC Bipolar Microgridspt_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.givenNameDaniel José
person.identifier.ciencia-idB81F-6757-DFBB
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.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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