Análisis de la correlación estadística de radiación solar difusa a radiación solar global en el área Centro-Oriente de Bogotá, Colombia

Abstract

​Analysis of the statistical correlation of diffuse solar radiation to global solar radiation in the central-eastern sector of Bogotá, Colombia.From data of diffuse solar irradiation and global solar irradiation acquired through data acquisition systems developed under the virtual instrumentation architecture withtheLabVIEWgraphicprogramminglanguageandusingpyranometers,onethermopile type and another photodiode type as well as Compac FieldPoint modules from the firm National Istruments, an analysis is made of the statistical correlation between diffusesolar radiation and global solarradiation,formeasurementsobtainedinthecentral-easternsector of Bogotá, Colombia. This work reports the results of the correlation analysis for measures of diffuse solar irradiation with measures of global solar irradiation, both obtained in the horizontal plane.