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Estimación de la plataforma energética solar disponible en la región de los Andes Venezolanos
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Advisor(s)
Abstract(s)
RESUMEN: El objetivo de estimar la plataforma energética solar disponible de la Región de los Andes Venezolanos, la cual esta conformada por los Estados Mérida, Táchira y Trujillo, fue obtener valores procesados de radiación solar global (H), directa (Rdir) y difusa (Rdif) a fin de conocer su comportamiento para usos de tecnologías solares. Se procesaron los datos promedios diarios de H para un periodo de 5 años por cada una de las 3 estaciones meteorológicas pertenecientes a zonas bioclimáticas distintas de los Estados mencionados y se determinaron los valores de Rdif y Rdir por dos modelos (Erbs y Collares Pereira Ralb). Se analizaron las gráficas de comportamiento de las radiaciones con base a los promedios mensuales. Entre las conclusiones están: La mayor H por Estado fue 15,89MJ/m2 (Trujillo), 16,11MJ/m2 (Táchira) y la mayor por región 20,96MJ/m2 (Merida) y la mayor Rdif (ERBS) por Estado fue 11,33MJ/m2 (Táchira), 11,37MJ/m2 (Merida) y la mayor por región 11,45MJ/m2 (Trujillo).
ABSTRACT: The objective of estimating the available solar energy platform of the Venezuelan Andes Region, which is made up of the States of Mérida, Táchira and Trujillo, was to obtain processed values of global solar radiation (H), direct (Rdir) and diffuse (Rdif ) in order to know its behavior for uses of solar technologies. The daily average H data for a period of 5 years were processed for each of the 3 meteorological stations belonging to different bioclimatic zones of the mentioned States and the values of Rdif and Rdir were determined by two models (Erbs and Collares Pereira Ralb) . Radiation performance graphs were analyzed based on monthly averages. Among the conclusions are: The highest H per State was 15.89MJ/m2 (Trujillo), 16.11MJ/m2 (Táchira) and the highest per region 20.96MJ/m2 (Merida) and the highest Rdif (ERBS) per State It was 11.33MJ/m2 (Táchira), 11.37MJ/m2 (Merida) and the highest by region 11.45MJ/m2 (Trujillo).
ABSTRACT: The objective of estimating the available solar energy platform of the Venezuelan Andes Region, which is made up of the States of Mérida, Táchira and Trujillo, was to obtain processed values of global solar radiation (H), direct (Rdir) and diffuse (Rdif ) in order to know its behavior for uses of solar technologies. The daily average H data for a period of 5 years were processed for each of the 3 meteorological stations belonging to different bioclimatic zones of the mentioned States and the values of Rdif and Rdir were determined by two models (Erbs and Collares Pereira Ralb) . Radiation performance graphs were analyzed based on monthly averages. Among the conclusions are: The highest H per State was 15.89MJ/m2 (Trujillo), 16.11MJ/m2 (Táchira) and the highest per region 20.96MJ/m2 (Merida) and the highest Rdif (ERBS) per State It was 11.33MJ/m2 (Táchira), 11.37MJ/m2 (Merida) and the highest by region 11.45MJ/m2 (Trujillo).
Description
CIES2020 - XVII Congresso Ibérico e XIII Congresso Ibero-americano de Energia Solar
Keywords
Solar radiation Energy analysis Global radiation Diffuse radiation
Pedagogical Context
Citation
Amezquita, Uxmal... [et.al.] - Estimación de la plataforma energética solar disponible en la región de los Andes Venezolanos. In: CIES2020: As Energias Renováveis na Transição Energética: Livro de Comunicações do XVII Congresso Ibérico e XIII Congresso Ibero-americano de Energia Solar. Helder Gonçalves, Manuel Romero (Ed.). Lisboa, Portugal: LNEG, 3-5 Novembro, 2020, p. 887-893
Publisher
LNEG - Laboratório Nacional de Energia e Geologia