Boland, John; Ridley, Barbara; Brown, Bruce - In: Renewable Energy 33 (2008) 4, pp. 575-584
For some locations both global and diffuse solar radiation are measured. However, for many locations, only global is … diffuse on the horizontal available. There are regression relationships for estimating the diffuse on a tilted surface from … diffuse on the horizontal. Models for estimating the diffuse radiation on the horizontal from horizontal global that have been …