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Spectral characterization of the solar resource of a sunny inland site for flat plate and concentrating PV systems

dc.contributor.authorGarcía, R.
dc.contributor.authorTorres-Ramírez, Miguel
dc.contributor.authorMuñoz-Cerón, Emilio
dc.contributor.authorde la Casa, Juan
dc.contributor.authorAguilera-Tejero, Jorge
dc.date.accessioned2024-05-02T09:45:45Z
dc.date.available2024-05-02T09:45:45Z
dc.date.issued2017-02
dc.description.abstractThe spectrum is not frequently used when rating any PV technology. Moreover, in those energy predictions where it is considered, normally they are based on simulated models. The objective of this work is the spectral characterization of the solar resource based on real measurements as their availability in the scientific community is scarce. For this characterization the Average Photon Energy is used, which has been obtained from an experimental campaign carried out in Jaén (Spain) based on three different configurations: Direct Normal spectrum (DNI tracker), Global spectrum on a tracking system (Gl tracker) and Global spectrum on a fixed surface (Gl fixed). The results show that the annual irradiance weighted average value of APE results in 1.80 eV for DNI tracker, 1.85 eV for Gl tracker and 1.86 eV for Gl fixed, showing a red spectral shift for the DNI measurements. A Red-rich spectrum prevails, so this location is especially suitable for single junction materials with a large absorption band such as CIGS and c-Si. Besides, GI tracker spectra are slightly redder than GI fixed ones, consequently, if c-Si modules are used, spectral gains with 2-axis tracking will be higher than those achieved with a fixed arrangement of such modules.es_ES
dc.description.sponsorshipThis work was supported by the Spanish Science and Innovation Department under the project ENE2009-08302 and by the Department of Science and Innovation of the Regional Government of Andalucía under the project P09-TEP-5045.es_ES
dc.identifier.citationGarcía, R., Torres-Ramírez, M., Muñoz-Cerón, E., de la Casa, J., & Aguilera, J. (2017). Spectral characterization of the solar resource of a sunny inland site for flat plate and concentrating PV systems. Renewable Energy, 101, 1169–1179. https://doi.org/10.1016/j.renene.2016.09.060es_ES
dc.identifier.issn09601481es_ES
dc.identifier.other10.1016/j.renene.2016.09.060es_ES
dc.identifier.urihttps://www.sciencedirect.com/science/article/abs/pii/S0960148116308503?via%3Dihubes_ES
dc.identifier.urihttps://hdl.handle.net/10953/2731
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.relation.ispartofRenewable Energy Volume 101, February 2017, Pages 1169-1179es_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subjectAverage photon energyes_ES
dc.subjectPV technologies
dc.subjectPV technologies
dc.subjectSolar radiation
dc.subjectSpectral irradiance distribution
dc.titleSpectral characterization of the solar resource of a sunny inland site for flat plate and concentrating PV systemses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.type.versioninfo:eu-repo/semantics/publishedVersiones_ES

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