Numerical correction for the diffuse solar irradiance by the melo-escobedo shadowring measuring method

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorDal Pai, Alexandre
dc.creatorEscobedo, João Francisco
dc.creatorCorrêa, Fábio Henrique Pires
dc.date2014-05-27T11:26:19Z
dc.date2016-10-25T18:36:16Z
dc.date2014-05-27T11:26:19Z
dc.date2016-10-25T18:36:16Z
dc.date2011-12-01
dc.date.accessioned2017-04-06T01:56:07Z
dc.date.available2017-04-06T01:56:07Z
dc.identifier30th ISES Biennial Solar World Congress 2011, SWC 2011, v. 5, p. 3692-3703.
dc.identifierhttp://hdl.handle.net/11449/73041
dc.identifierhttp://acervodigital.unesp.br/handle/11449/73041
dc.identifier2-s2.0-84873813416
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/893869
dc.descriptionThe present paper deals with numerical corrections factors proposed as a function of the clearness index in order to correct the diffuse solar irradiance measured with the Melo-Escobedo Shadowring Measuring Method (ME shadowring). The global irradiance was measured by an Eppley - PSP pyranometer ; direct normal irradiance by an Eppley-NIP pyrheliometer fitted to a ST-3 sun tracking device and the diffuse irradiance by an Eppley-PSP pyranometer fitted to a ME shadowring. The validations were performed by the MBE and RMSE statistical indicators. The results showed that the numerical correction factors were appropriate to correct the shadowring diffuse irradiance.
dc.languageeng
dc.relation30th ISES Biennial Solar World Congress 2011, SWC 2011
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectClearness indices
dc.subjectCorrection factors
dc.subjectDiffuse irradiance
dc.subjectDiffuse solar irradiance
dc.subjectDirect normal irradiances
dc.subjectGlobal irradiance
dc.subjectMeasuring method
dc.subjectPyranometers
dc.subjectStatistical indicators
dc.subjectSun-tracking
dc.subjectIon selective electrodes
dc.subjectSolar radiation
dc.subjectNumerical methods
dc.titleNumerical correction for the diffuse solar irradiance by the melo-escobedo shadowring measuring method
dc.typeOtro


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