Measurements of the angular distribution of diffuse irradiance

被引：3

作者：

Andersen, Elsa ^{[1
]}

Nielsen, Kristian Pagh ^{[2
]}

Dragsted, Janne ^{[1
]}

Furbo, Simon ^{[1
]}

机构：

[1] Tech Univ Denmark, Inst Civil Engn, DK-2800 Lyngby, Denmark

[2] Danish Meterol Inst, DK-2100 Copenhagen O, Denmark

来源：

INTERNATIONAL CONFERENCE ON SOLAR HEATING AND COOLING FOR BUILDINGS AND INDUSTRY, SHC 2014 | 2015年 / 70卷

关键词：

Measurement of diffuse solar irradiance; Angular distribution of diffuse solar irradiance;

D O I：

10.1016/j.egypro.2015.02.182

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Advanced solar resource assessment and forecasting is necessary for optimal solar energy utilization. In order to investigate the short-term resource variability, for instance caused by clouds it is necessary to investigate how clouds affect the solar irradiance, including the angular distribution of the solar irradiance. The investigation is part of the Danish contribution to the task 46 within the International Energy Agency and financed by the Danish Energy Agency. The investigation focuses on the distribution of the diffuse solar irradiance and is based on horizontal measurements of the solar irradiance from 8 different parts of the sky as well as horizontal measurements of the total beam and total diffuse irradiance. (C) 2015 The Authors. Published by Elsevier Ltd.

引用

页码：729 / 736

页数：8