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dc.contributor.author | Mateo-Guerrero, Carlos | es_ES |
dc.contributor.author | Hernández Fenollosa, María De Los Ángeles | es_ES |
dc.contributor.author | Montero Reguera, Álvaro Enrique | es_ES |
dc.contributor.author | Segui-Chilet, Salvador | es_ES |
dc.date.accessioned | 2020-04-28T06:01:45Z | |
dc.date.available | 2020-04-28T06:01:45Z | |
dc.date.issued | 2018-05 | es_ES |
dc.identifier.issn | 0960-1481 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/141635 | |
dc.description.abstract | [EN] This contribution presents a field study in which the initial stabilization of thin-film amorphous silicon (a-Si:H) is investigated. Two grid-connected a-Si:H photovoltaic plants have been monitored and analyzed under real outdoor conditions. A per-unit approach is proposed to compare PV plants with differences in their electrical characteristic and the start-up date. The representation of a normalized per unit PV power versus the accumulated incoming irradiation reveals an evolution that can be characterized through an exposure-response function. By this function, two populations of defects in the cells are detected. It is found that the stabilization process in the first year of operation produces a decrease of 10% in the peak power, equivalent to a decrease of 0.5% in cell efficiency. The use of the accumulated PSH for conducting the analysis of the initial stabilization produces similarities that cannot be obtained if a time scale is used. These results provide a powerful tool for PV plant designers because they enable a prediction to be made of the time-scale stabilization response in terms of unitary power, correlated with the peak sun hours received. (C) 2017 Elsevier Ltd. All rights reserved. | es_ES |
dc.description.sponsorship | This work was supported by Generalitat Valenciana (PROM-ETEOII/2014/059) and Spanish MINECO (Ministry of Economy and Competitiveness TEC2014-53727-C2-1-R). | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Renewable Energy | es_ES |
dc.rights | Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) | es_ES |
dc.subject | A-Si:H stabilization | es_ES |
dc.subject | Light induced degradation effect (LID) | es_ES |
dc.subject | Long-term PV measures | es_ES |
dc.subject | Real outdoor conditions | es_ES |
dc.subject | Staebler-Wronski effect | es_ES |
dc.subject.classification | FISICA APLICADA | es_ES |
dc.subject.classification | MAQUINAS Y MOTORES TERMICOS | es_ES |
dc.subject.classification | TECNOLOGIA ELECTRONICA | es_ES |
dc.title | Analysis of initial stabilization of cell efficiency in amorphous silicon photovoltaic modules under real outdoor conditions | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.renene.2017.12.054 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/GVA//PROMETEOII%2F2014%2F059/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//TEC2014-53727-C2-1-R/ES/DISPOSITIVOS OPTOELECTRONICOS Y FOTONICOS BASADOS EN NANOMATERIALES AVANZADOS: DESDE NUEVOS CONCEPTOS DE NANOFOTONICA HASTA PROCESOS Y DISPOSITIVOS ?VERDES"/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//IEDI-2016-00706/ES/IEDI-2016-00706/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Termodinámica Aplicada - Departament de Termodinàmica Aplicada | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Ingeniería Electrónica - Departament d'Enginyeria Electrònica | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Física Aplicada - Departament de Física Aplicada | es_ES |
dc.description.bibliographicCitation | Mateo-Guerrero, C.; Hernández Fenollosa, MDLÁ.; Montero Reguera, ÁE.; Segui-Chilet, S. (2018). Analysis of initial stabilization of cell efficiency in amorphous silicon photovoltaic modules under real outdoor conditions. Renewable Energy. 120:114-125. https://doi.org/10.1016/j.renene.2017.12.054 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1016/j.renene.2017.12.054 | es_ES |
dc.description.upvformatpinicio | 114 | es_ES |
dc.description.upvformatpfin | 125 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 120 | es_ES |
dc.relation.pasarela | S\351063 | es_ES |
dc.contributor.funder | Generalitat Valenciana | es_ES |
dc.contributor.funder | Ministerio de Economía y Competitividad | es_ES |