Demain, Colienne; Journée, Michel; Bertrand, Cédric - In: Renewable Energy 50 (2013) C, pp. 710-721
Global and diffuse solar radiation intensities are, in general, measured on horizontal surfaces, whereas stationary … maximize the amount of solar radiation incident on the collector surface. Consequently, the solar radiation incident on a … tilted surface has to be determined by converting solar radiation from horizontal surface to the tilted surface of interest …