Analysis of different comparison parameters applied to solar radiation data from satellite and German radiometric stations

被引：118

作者：

Espinar, Bella ^{[1
]}

Ramirez, Lourdes ^{[1
]}

Drews, Anja ^{[2
]}

Beyer, Hans Georg ^{[3
]}

Zarzalejo, Luis F. ^{[1
]}

Polo, Jesus ^{[1
]}

Martin, Luis ^{[1
]}

机构：

[1] CIEMAT, Dept Energy, Tabernas 04200, Almeria, Spain

[2] Carl von Ossietzky Univ Oldenburg, Energy & Semicond Res Lab, D-2900 Oldenburg, Germany

[3] Univ Appl Sci Magdeburg Stendal FH, Magdeburg, Germany

来源：

SOLAR ENERGY | 2009年 / 83卷 / 01期

关键词：

Comparison parameters; Quality control; Solar radiation; Model assessment; Kolmogorov-Smirnov test; IRRADIANCE ESTIMATION; MODELS;

D O I：

10.1016/j.solener.2008.07.009

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

In this paper new comparison parameters are defined for assessing statistical similarity between two data sets. The new parameters are based on the commonly used Kolmogorov-Smirnov test. They allow quantifying differences between the cumulative distribution functions of each data series. These parameters are applied to global horizontal daily irradiation values from pyranometric measurements and satellite data. The test data from 38 stations distributed throughout Germany cover the time from 1995 until 2003. The results affirm that the new parameters contribute valuable information to the comparison of data sets complementing those that are found with the mean bias and root mean squared differences. (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：118 / 125

页数：8

共 26 条

[1] Comparison of methodologies for TMY generation using 20 years data for Athens, Greece [J].