Cañada, J.; Utrillas Esteban, María Pilar Perfil; Martínez Lozano, José Antonio Perfil; Pedrós Esteban, Roberto; Gómez Amo, José Luis; Maj, A. | |||
This document is a artículoDate2007 | |||
Este documento está disponible también en : http://hdl.handle.net/10550/62873 |
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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. | |||
Cañada, J. Utrillas Esteban, María Pilar Martínez Lozano, José Antonio Pedrós Esteban, Roberto Gómez Amo, José Luis Maj, A. 2007 Design of a sun tracker for the automatic measurement of spectral irradiance and construction of an irradiance database in the 330-1100 nm range Renewable Energy 32 12 2053 2068 |
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https://doi.org/10.1016/j.renene.2006.11.001 |