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dc.creatorMuñoz Escribano, Mikeles_ES
dc.creatorParra Laita, Íñigo de laes_ES
dc.creatorGarcía Solano, Migueles_ES
dc.creatorMarcos Álvarez, Javieres_ES
dc.creatorMarroyo Palomo, Luises_ES
dc.descriptionPóster presentado a la 33rd European Photovoltaic Solar Energy Conference and Exhibition. Amsterdam (Países Bajos), 2017.es_ES
dc.description.abstractThe properly in-field characterization of the power at Standard Test Conditions, PSTC, of PV generators is becoming increasingly important in order to evaluate their performance and its evolution in time. Within the state of art, the PSTC characterization procedures of PV arrays are mainly based on I-V curve measurements or PDC measurements performed by precision wattmeters. Those characterizations are usually carried out during discrete measurement campaigns, which does not allow a continuous tracking of the PSTC evolution. In this paper a new PSTC characterization procedure is proposed which is based on the DC power measurements performed by the own PV inverters connected to the PV arrays. This procedure enables an automatic and continuous calculation of the PSTC, which allows to observe its evolution and to detect possible anomalous trends, premature degradations, etc. The procedure has been validated in several PV generators of the large-scale Amareleja PV Plant (45.6 MWp). As showed in this paper, by using several day data and applying the adequate filters, a high accuracy in the PSTC calculation can be achieved, a similar accuracy to that obtained by using precision wattmeter measurements.en
dc.description.sponsorshipThis work has been partially financed by the Seventh Framework Programme of the European Commission with the project PVCROPS (Photovoltaic Cost Reduction, Reliability, Operational Performance, Prediction and Simulation – Grant Agreement no: 308468) and by the Spanish Ministry of Economy and Competitiveness under Grant DPI2013-42853-R.en
dc.subjectSTC poweren
dc.subjectPV arrays characterizationen
dc.subjectPV poweren
dc.subjectPV performanceen
dc.titleOn the calculation of the STC power of PV generators by using typical monitoring system dataen
dc.typeContribución a congreso / Biltzarrerako ekarpenaes
dc.contributor.departmentInstitute of Smart Cities - ISCes_ES
dc.contributor.departmentIngeniería Eléctrica y Electrónicaes_ES
dc.contributor.departmentIngeniaritza Elektrikoa eta Elektronikoaeu
dc.rights.accessRightsAcceso abierto / Sarbide irekiaes

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El Repositorio ha recibido la ayuda de la Fundación Española para la Ciencia y la Tecnología para la realización de actividades en el ámbito del fomento de la investigación científica de excelencia, en la Línea 2. Repositorios institucionales (convocatoria 2020-2021).
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