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A simulation of integrated photovoltaic conversion into electric grid

dc.contributor.authorFialho, L.
dc.contributor.authorMelício, Rui
dc.contributor.authorMendes, Victor
dc.contributor.authorViana, S.
dc.contributor.authorRodrigues, C.
dc.contributor.authorEstanqueiro, A.
dc.date.accessioned2015-08-19T10:45:06Z
dc.date.available2015-08-19T10:45:06Z
dc.date.issued2014-12
dc.description.abstractThis paper presents a systemic modeling for a PV system integrated into an electric grid. The modeling includes models for a DC-DC boost converter and a DC-AC two-level inverter. Classical or fuzzy PI controllers with pulse width modulation by space vector modulation associated with sliding mode control is used for controlling the PV system and power factor control is introduced at the output of the system. Comprehensive performance simulation studies are carried out with the modeling of the DC-DC boost converter followed by a two-level power inverter in order to compare the performance with the experimental results obtained during in situ operation with three commercial inverters. Also, studies are carried out to assess the quality of the energy injected into the electric grid in terms of harmonic distortion. Finally, conclusions regarding the integration of the PV system into the electric grid are presented. (C) 2014 Elsevier Ltd. All rights reserved.por
dc.identifier.doi10.1016/j.solener.2014.09.041
dc.identifier.issn0038-092X
dc.identifier.urihttp://hdl.handle.net/10400.21/4850
dc.language.isoengen
dc.peerreviewedyespor
dc.publisherPergamon-Elsevier Science LTDpor
dc.relation.publisherversionhttp://www.sciencedirect.com/science/article/pii/S0038092X14004812#
dc.subjectModelingpor
dc.subjectPower Converterspor
dc.subjectPhotovoltaic Power Generationpor
dc.subjectPower Qualitypor
dc.subjectHarmonic Contentpor
dc.titleA simulation of integrated photovoltaic conversion into electric gridpor
dc.typejournal article
dspace.entity.typePublication
oaire.citation.conferencePlaceOxfordpor
oaire.citation.endPage594por
oaire.citation.startPage578por
oaire.citation.titleSolar Energypor
oaire.citation.volume110por
person.familyNameMendes
person.givenNameVictor
person.identifier.orcid0000-0002-4599-477X
person.identifier.ridD-2332-2012
person.identifier.scopus-author-id55138675600
rcaap.rightsclosedAccesspor
rcaap.typearticlepor
relation.isAuthorOfPublicationa86b9291-f23c-4f09-83d7-9ee691696705
relation.isAuthorOfPublication.latestForDiscoverya86b9291-f23c-4f09-83d7-9ee691696705

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