The Repercussion of the Similarity of Distribution Parameters of Modelled and Measured Irradiace Data Sets on the Acurracy of Performance Estimates for Solar Energy Systems
Abstract
Within the framework of the IEA-SHC Task36 (see e.g. Renné 2009) a comprehensive scheme for the assessment of the quality of solar radiation products had been developed (see Espinar et al. 2009) . Besides the conventional measures for model quality as mean bias error MBE and root mean square error RMSE, second order measures motivated by the Kolmogorov-Smirnov test for the similarity of distribution functions are taken into account.