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The spectral distribution of solar radiation at the earth's surface—elements of a model

Bo Leckner (Institutionen för energiomvandling)
Solar Energy (0038-092X). Vol. 20 (1978), 2, p. 143-150.
[Artikel, refereegranskad vetenskaplig]

The attenuating properties of the atmosphere are presented in a form that permits the calculation of direct, diffuse and global spectral solar irradiance at ground level, using the extraterrestrial irradiance values of Thekaekara. Input data describing the state of the atmosphere are obtained from standard meteorological information or from tabulated average values. Clear sky diffuse spectral irradiance on a horizontal surface is estimated from the direct beam by means of an empirical simplification. Examples of the agreement between calculated and measured values are shown.

Nyckelord: Solar radiation; Spectral distribution; Model



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Denna post skapades 2016-06-24. Senast ändrad 2016-08-15.
CPL Pubid: 238260

 

Institutioner (Chalmers)

Institutionen för energiomvandling (1900-2003)

Ämnesområden

Energi
Termisk energiteknik

Chalmers infrastruktur