Angström-Prescott empirical model to estimate solar radiation in Norte de Santander, Colombia
The document shows the application of the empirical Angström-Prescott model in different places in Norte de Santander, Colombia. The model estimates solar radiation from hours of sunlight, at a site where brightness and solar radiation are measured. The data were obtained from the Institute of Hydro...
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| Format: | Online |
| Language: | eng spa |
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Universidad Pedagógica y Tecnológica de Colombia
2021
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| Online Access: | https://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/12765 |
| _version_ | 1801706003922681856 |
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| author | Contreras-Sepúlveda, Wilmer Galban-Pineda, Migan Giuseppe Bustos-Márquez, Luis Fernando Sepúlveda-Mora, Sergio Basilio Ramírez-Mateus, Jhon Jairo |
| author_facet | Contreras-Sepúlveda, Wilmer Galban-Pineda, Migan Giuseppe Bustos-Márquez, Luis Fernando Sepúlveda-Mora, Sergio Basilio Ramírez-Mateus, Jhon Jairo |
| author_sort | Contreras-Sepúlveda, Wilmer |
| collection | OJS |
| description | The document shows the application of the empirical Angström-Prescott model in different places in Norte de Santander, Colombia. The model estimates solar radiation from hours of sunlight, at a site where brightness and solar radiation are measured. The data were obtained from the Institute of Hydrology, Meteorology and Environmental Studies, IDEAM; algorithms were developed in RStudio to process and analyze the information. The model establishes a linear relationship between solar radiation and the hours of sunlight, in a specific geographic location. Therefore, regression analyzes were performed for three different sites, using historical records of brightness and solar radiation, obtaining the R-squared coefficients of: 0.73, 0.78, and 0.42. The models were then extrapolated to nearby regions with solar brightness records, but without solar radiation data, to obtain an estimate of radiation at these locations. Finally, a database was created with monthly average information on solar radiation for various subregions of Norte de Santander, which can be used for the design and implementation of photovoltaic systems. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-12765 |
| institution | Revista de Investigación, Desarrollo e Innovación (RIDI) |
| language | eng spa |
| publishDate | 2021 |
| publisher | Universidad Pedagógica y Tecnológica de Colombia |
| record_format | ojs |
| spelling | oai:oai.revistas.uptc.edu.co:article-127652021-12-10T04:51:29Z Angström-Prescott empirical model to estimate solar radiation in Norte de Santander, Colombia Modelo empírico de Angström-Prescott para estimar la radiación solar en Norte de Santander, Colombia Contreras-Sepúlveda, Wilmer Galban-Pineda, Migan Giuseppe Bustos-Márquez, Luis Fernando Sepúlveda-Mora, Sergio Basilio Ramírez-Mateus, Jhon Jairo solar radiation; Angström-Prescott equation; empirical model; solar brightness radiación solar; ecuación de Angström-Prescott; modelo empírico; brillo solar The document shows the application of the empirical Angström-Prescott model in different places in Norte de Santander, Colombia. The model estimates solar radiation from hours of sunlight, at a site where brightness and solar radiation are measured. The data were obtained from the Institute of Hydrology, Meteorology and Environmental Studies, IDEAM; algorithms were developed in RStudio to process and analyze the information. The model establishes a linear relationship between solar radiation and the hours of sunlight, in a specific geographic location. Therefore, regression analyzes were performed for three different sites, using historical records of brightness and solar radiation, obtaining the R-squared coefficients of: 0.73, 0.78, and 0.42. The models were then extrapolated to nearby regions with solar brightness records, but without solar radiation data, to obtain an estimate of radiation at these locations. Finally, a database was created with monthly average information on solar radiation for various subregions of Norte de Santander, which can be used for the design and implementation of photovoltaic systems. El documento muestra la aplicación del modelo empírico de Angström-Prescott en diferentes lugares de Norte de Santander, Colombia. El modelo estima la radiación solar a partir de las horas de brillo solar, en un sitio donde se miden el brillo y la radiación solar. Los datos se obtuvieron del Instituto de Hidrología, Meteorología y Estudios Ambientales, IDEAM; se desarrollaron algoritmos en RStudio para procesar y analizar la información. El modelo establece una relación lineal entre la radiación solar y las horas de brillo solar, en un lugar geográfico específico. Por ello, se realizaron análisis de regresión para tres sitios diferentes, usando registros históricos de brillo y radiación solar, obteniendo los coeficientes R-cuadrado de: 0.73, 0.78, y 0.42. Luego, los modelos fueron extrapolados a regiones cercanas con registros de brillo solar, pero sin datos de radiación solar, para obtener una estimación de la radiación en estos lugares. Finalmente, se creó una base de datos con información promedio mensual de radiación solar para varias subregiones de Norte de Santander, que puede utilizarse para el diseño e implementación de sistemas fotovoltaicos. Universidad Pedagógica y Tecnológica de Colombia 2021-02-15 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf text/xml https://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/12765 10.19053/20278306.v11.n2.2021.12765 Revista de Investigación, Desarrollo e Innovación; Vol. 11 No. 2 (2021): Enero-Junio; 413-428 Revista de Investigación, Desarrollo e Innovación; Vol. 11 Núm. 2 (2021): Enero-Junio; 413-428 2389-9417 2027-8306 eng spa https://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/12765/10613 https://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/12765/11265 Derechos de autor 2021 REVISTA DE INVESTIGACIÓN, DESARROLLO E INNOVACIÓN |
| spellingShingle | solar radiation; Angström-Prescott equation; empirical model; solar brightness radiación solar; ecuación de Angström-Prescott; modelo empírico; brillo solar Contreras-Sepúlveda, Wilmer Galban-Pineda, Migan Giuseppe Bustos-Márquez, Luis Fernando Sepúlveda-Mora, Sergio Basilio Ramírez-Mateus, Jhon Jairo Angström-Prescott empirical model to estimate solar radiation in Norte de Santander, Colombia |
| title | Angström-Prescott empirical model to estimate solar radiation in Norte de Santander, Colombia |
| title_alt | Modelo empírico de Angström-Prescott para estimar la radiación solar en Norte de Santander, Colombia |
| title_full | Angström-Prescott empirical model to estimate solar radiation in Norte de Santander, Colombia |
| title_fullStr | Angström-Prescott empirical model to estimate solar radiation in Norte de Santander, Colombia |
| title_full_unstemmed | Angström-Prescott empirical model to estimate solar radiation in Norte de Santander, Colombia |
| title_short | Angström-Prescott empirical model to estimate solar radiation in Norte de Santander, Colombia |
| title_sort | angstrom prescott empirical model to estimate solar radiation in norte de santander colombia |
| topic | solar radiation; Angström-Prescott equation; empirical model; solar brightness radiación solar; ecuación de Angström-Prescott; modelo empírico; brillo solar |
| topic_facet | solar radiation; Angström-Prescott equation; empirical model; solar brightness radiación solar; ecuación de Angström-Prescott; modelo empírico; brillo solar |
| url | https://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/12765 |
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