Design of a sun tracker for the automatic measurement of spectral irradiance and construction of an irradiance database in the 330-1100 nm range

被引：26
作者：
Canada, J.
Utrillas, M. P.
Martinez-Lozano, J. A.
Pedros, R.
Gomez-Amo, J. L.
Maj, A.
机构：
[1] Univ Politecn Valencia, Dept Termodinam Aplicada, Valencia 46022, Spain
[2] Univ Valencia, Dept Fis Tierra & Termodinam, E-46100 Burjassot, Valencia, Spain
来源：
RENEWABLE ENERGY | 2007年 / 32卷 / 12期
关键词：
sun tracker; direct solar spectral irradiance;
D O I：
10.1016/j.renene.2006.11.001
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
An automatic global and direct solar spectral irradiance system has been designed based on two LICOR spectroradiometers equipped with fibre optics and remote cosine sensors. To measure direct irradiance a sun tracker based on step motors has been developed. The whole system is autonomous and works continuously. From the measurements provided by this system a spectral irradiance database in the 330-1100 nm range has been created. This database contains normal direct and global horizontal irradiances as well as diffuse irradiance on a horizontal plane, together with total atmospheric optical thickness and aerosol optical depth, (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码：2053 / 2068
页数：16
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