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Sunshine Duration Analysis as a First Step to Estimate Solar Resource for Photovoltaic Electricity Production in Middle Latitudes
(Springer, 2018-04-21)
This paper analyzes the spatio-temporal variability of sunshine duration in the south of the Pampeana region as a first approach to solar climatic analysis, main input for the use of this resource. Hourly sunshine duration ...
Software for automated reading of sunshine duration by Digital Image Processing
(Ieee-inst Electrical Electronics Engineers Inc, 2020-09-01)
The present study aims to demonstrate the benefits and results obtained from software for filtering, processing and managing sunshine duration monitored by heliographs, in meteorological stations. The source code of the ...
Tendência histórica e variabilidade do brilho solar e modelagem da radiação solar em Santa Maria, RS
(Universidade Federal de Santa MariaBREngenharia AgrícolaUFSMPrograma de Pós-Graduação em Engenharia Agrícola, 2012-02-02)
The objectives of this study were to test the homogeneity of monthly data of sunshine period from 1912 to 2010 hours of sunshine and the period from 1968 to 2010, recalculate the descriptive statistics of sunshine daily, ...
Suncounter: programa computacional para contagem automatizada de horas de brilho solar registradas por heliógrafos
(Universidade Estadual Paulista (Unesp), 2020-02-27)
O objetivo do trabalho foi o desenvolvimento de um programa computacional para processamento e gerenciamento de dados de brilho solar registrados por heliógrafos, monitorados em estações meteorológicas. O código-fonte do ...
Estimativa da radiação solar global em estufa de polietileno a partir do brilho solar
(2011)
This paper describes the study of the hours of bright sunshine (n IN) inside a polyethylene tunnel type greenhouse, and their relations to the hours of bright sunshine outside (n EX), astronomic day duration (N), global ...