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New Upgrade to Improve Operation of Conventional Grid-Connected Photovoltaic Systems

dc.contributor.authorCáceres, Manuel
dc.contributor.authorGonzález Mayans, Alexis Raúl
dc.contributor.authorFirman, Andrés
dc.contributor.authorVera, Luis
dc.contributor.authorde la Casa, Juan
dc.date.accessioned2024-06-07T08:40:37Z
dc.date.available2024-06-07T08:40:37Z
dc.date.issued2024-05-02
dc.description.abstractThe incorporation of distributed generation with photovoltaic systems entails a drawback associated with intermittency in the generation capacity due to variations in the solar resource. In general, this aspect limits the level of penetration that this resource can have without producing an appreciable impact on the quality of the electrical supply. With the intention of reducing its intermittency, this paper presents the characterization of a methodology for maximizing grid-connected PV system operation under low-solar-radiation conditions. A new concept of a hybrid system based on a constant current source and capable of integrating different sources into a conventional grid-connected PV system is presented. Results of an experimental characterization of a low-voltage grid–PV system connection with a DC/DC converter for constant-current source application are shown in zero and non-zero radiation conditions. The results obtained demonstrate that the proposed integration method works efficiently without causing appreciable effects on the parameters that define the quality of the electrical supply. In this way, it is possible to efficiently incorporate another source of energy, taking advantage of the characteristics of the GCPVS without further interventions in the system. It is expected that this topology could help to integrate other generation and/or storage technologies into already existing PV systems, opening a wide field of research in the PV systems area.es_ES
dc.description.sponsorshipUniversidad de Jaén. Universidad Nacional del Nordeste (Argentina)es_ES
dc.identifier.issn2227-7080es_ES
dc.identifier.otherhttps://doi.org/10.3390/technologies12050061es_ES
dc.identifier.urihttps://www.mdpi.com/2227-7080/12/5/61es_ES
dc.identifier.urihttps://hdl.handle.net/10953/2878
dc.language.isoenges_ES
dc.publisherMDPIes_ES
dc.relation.ispartoftechnologies 2024, 12(5),61es_ES
dc.rightsCC0 1.0 Universal*
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
dc.rights.urihttp://creativecommons.org/publicdomain/zero/1.0/*
dc.subjectdistributed generation; grid integration; hybrid systemes_ES
dc.titleNew Upgrade to Improve Operation of Conventional Grid-Connected Photovoltaic Systemses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.type.versioninfo:eu-repo/semantics/publishedVersiones_ES

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