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Solar Irradiance (Global, Direct and Diffuse) Quality Control Methodologies. Review: Application to Time Series Measured At LES/LNEG, Lisboa, Portugal

2020-09Conference object Open access
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dc.contributor.authorMarques, Filipe
dc.contributor.authorPáscoa, Soraia
dc.contributor.authorCarvalho, Maria João
dc.contributor.authorCardoso, João P.
dc.date.accessioned2022-02-02T16:58:36Z
dc.date.available2022-02-02T16:58:36Z
dc.date.issued2020-09
dc.description.abstractABSTRACT: Solar irradiance spatial and temporal quantification is essential to the development, implementation, and operation of solar systems, being used throughout a solar project lifecycle. It is crucial to have good quality data measured in meteorological and radiometric ground stations in order to enable the calibration and validation of irradiance models and data series. The Solar Energy laboratory at LNEG operates a meteorological station gathering relevant parameters to characterize the solar irradiation profile for the city of Lisbon in Portugal. This work presents and compares the application of different methodologies used for quality control of solar irradiance measurements. Three methods - the CIE (1994) / Muneer and Fairooz (2002), the QCRad and the IEC - were tested against two synthetic data sets: a clear-sky year and a typical meteorological year randomly and uniformly infused with errors. IEC showed to have limitation regarding the extreme value criteria for beam normal irradiance and CIE for the diffuse horizontal irradiance. The QCRad presented the best performance, with total sensitivity above 80% and maximum specificity. This method was applied to the measured data of LES-LNEG between 2014 and 2018. Most of the detected errors were detected during the coherence test stage, having a higher prevalence between 2015 and mid-2016, highlighting the need to modify the diffuse horizontal irradiance measuring system.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationMarques, Filipe... [et.al.] - Solar Irradiance (Global, Direct and Diffuse) Quality Control Methodologies. Review: Application to Time Series Measured At LES/LNEG, Lisboa, Portugal. In: Proceedings of EuroSun 2020: 13th International Conference on Solar Energy for Buildings and Industry, Virtual Conference,1-3 September, 2020.pt_PT
dc.identifier.doi10.18086/eurosun.2020.09.04pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.9/3737
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherInternational Solar Energy Societypt_PT
dc.relationProject SECASOL (0029_SECASOL_5_E)pt_PT
dc.relationALT20-03-0145-FEDER-022113pt_PT
dc.relation.publisherversionhttp://proceedings.ises.orgpt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectSolar irradiancept_PT
dc.subjectMeteorological datapt_PT
dc.subjectQuality controlpt_PT
dc.titleSolar Irradiance (Global, Direct and Diffuse) Quality Control Methodologies. Review: Application to Time Series Measured At LES/LNEG, Lisboa, Portugalpt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.citation.titleEuroSun 2020: 13th International Conference on Solar Energy for Buildings and Industrypt_PT
person.familyNamePáscoa
person.familyNameCarvalho
person.familyNameCardoso
person.givenNameSoraia
person.givenNameMaria João
person.givenNameJoão
person.identifier.ciencia-id5D16-10AA-AF4E
person.identifier.ciencia-idAB12-0E87-100E
person.identifier.orcid0000-0002-2015-4547
person.identifier.orcid0000-0001-8763-4847
person.identifier.orcid0000-0002-0479-1474
person.identifier.ridL-4158-2014
person.identifier.ridL-4690-2014
person.identifier.scopus-author-id7201413995
person.identifier.scopus-author-id56202423800
rcaap.rightsopenAccesspt_PT
rcaap.typeconferenceObjectpt_PT
relation.isAuthorOfPublication78006590-edd5-4da3-a584-d4909c65e8b7
relation.isAuthorOfPublication612ce7fe-326e-4d96-be54-3b1aa9e64e71
relation.isAuthorOfPublicationa50e3ad7-0025-45a2-a8c4-1646dfe2157e
relation.isAuthorOfPublication.latestForDiscovery78006590-edd5-4da3-a584-d4909c65e8b7

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