Buscar
Mostrando ítems 31-40 de 420
Characterization of solar over-irradiance events in Uruguay
(ISES, 2021)
The first characterization of over-irradiance (OI) events in Uruguay is presented. These events are associated to high diffuse and global irradiance and occur during short time intervals for specific sky conditions. Their ...
Estimativa da turbidez atmosférica e aplicação ao modelo de céu claro esra para oito localidades no Brasil
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia MecânicaDepartamento de Engenharia Mecânica, 2022-02-07)
Clear sky irradiances are commonly used as boundary parameters in data quality assurance procedures. The ESRA (European Solar Radiation Atlas) clear sky model parameterizes Linke's atmospheric turbidity (TL) in the calculation ...
Variability in dynamic daylight simulation in clear sky conditions according to selected weather file: Satellite data and land-based station data.
(CIBSE, 2015-11)
While the use of satellite weather files is a possibility in regions without terrestrial stations, it is necessary to consider their impact on daylight simulations. This paper aims to verify the variability of dynamic ...
Determination of the degree of luminous pollution resulting from artificial lights in the western sector of the city of Managua, Nicaragua. Period December 2016 to January 2017Determinación del grado de contaminación luminosa producto de las luces artificiales en el sector Oeste de la ciudad de Managua, Nicaragua. Periodo diciembre 2016 a enero 2017
(Facultad Regional Multidisciplinaria de Estelí. FAREM-Estelí/UNAN-Managua, 2020)
Distribuição de frequência das condições de céu em função das variações climáticas em Botucatu-SP
(Universidade Estadual Paulista (Unesp), 2010-06-18)
O estudo das condições médias de céu de um determinado local permite conhecer a dinâmica da variação dos níveis de energia solar, além de servir como parâmetro na estimativa de radiações a partir de modelos estatísticos, ...
Ultraviolet solar radiation in tropical central Andes (12.0°S)
(Royal Society of Chemistry, 2017)
Ultraviolet (UV) solar irradiance measurements at 1-min intervals performed in central Andes, Huancayo, Peru (12.0ºS, 75.3ºW, 3313 m asl) between January 2003 and December 2006, were used to analyze daily, monthly and ...