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PV systems linked to the grid: parameter identification with a heuristic procedure

2015-06-01Journal article Restricted access
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dc.contributor.authorFialho, Luís
dc.contributor.authorMelício, Rui
dc.contributor.authorMendes, Victor
dc.contributor.authorAna Estanqueiro
dc.contributor.authorCollares-Pereira, Manuel
dc.date.accessioned2016-04-14T17:48:04Z
dc.date.available2016-04-14T17:48:04Z
dc.date.issued2015-06-01
dc.description.abstractThis paper focuses on a PV system linked to the electric grid by power electronic converters, identification of the five parameters modeling for photovoltaic systems and the assessment of the shading effect. Normally, the technical information for photovoltaic panels is too restricted to identify the five parameters. An undemanding heuristic method is used to find the five parameters for photovoltaic systems, requiring only the open circuit, maximum power, and short circuit data. The I- V and the P- V curves for a monocrystalline, polycrystalline and amorphous photovoltaic systems are computed from the parameters identification and validated by comparison with experimental ones. Also, the I- V and the P- V curves under the effect of partial shading are obtained from those parameters. The modeling for the converters emulates the association of a DC-DC boost with a two-level power inverter in order to follow the performance of a testing commercial inverter employed on an experimental system. © 2015 Elsevier Ltd.pt_PT
dc.identifier.citationFIALHO, Luís; [et al] - PV systems linked to the grid: parameter identification with a heuristic procedure. Sustainable Energy Technologies and Assessments. ISSN 2213-1388. Vol. 10 (2015), pp. 29-39pt_PT
dc.identifier.doi10.1016/j.seta.2015.01.006pt_PT
dc.identifier.issn2213-1388
dc.identifier.urihttp://hdl.handle.net/10400.21/5987
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevier LTDpt_PT
dc.subjectModelingpt_PT
dc.subjectParameter identificationpt_PT
dc.subjectPower electronicspt_PT
dc.subjectPV systempt_PT
dc.subjectShading effectpt_PT
dc.subjectSimulation and experimental resultspt_PT
dc.titlePV systems linked to the grid: parameter identification with a heuristic procedurept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage39pt_PT
oaire.citation.startPage29pt_PT
oaire.citation.titleSustainable Energy Technologies and Assessmentspt_PT
oaire.citation.volume10pt_PT
person.familyNameMendes
person.familyNameEstanqueiro
person.familyNameCollares-Pereira
person.givenNameVictor
person.givenNameAna
person.givenNameManuel
person.identifier.ciencia-id7F11-A24D-EE81
person.identifier.ciencia-id1C1F-8FA2-3099
person.identifier.orcid0000-0002-4599-477X
person.identifier.orcid0000-0002-0476-2526
person.identifier.orcid0000-0003-0717-9819
person.identifier.ridD-2332-2012
person.identifier.ridJ-9752-2012
person.identifier.scopus-author-id55138675600
person.identifier.scopus-author-id19336967700
person.identifier.scopus-author-id7006161294
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationa86b9291-f23c-4f09-83d7-9ee691696705
relation.isAuthorOfPublication3e6a5096-3fb2-46ac-bfcd-c39cbf29648d
relation.isAuthorOfPublication0b88abfd-efaa-422a-9814-b16be8848ce0
relation.isAuthorOfPublication.latestForDiscovery3e6a5096-3fb2-46ac-bfcd-c39cbf29648d

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