公开(公告)号：US20210223101A1

公开(公告)日：2021-07-22

申请号：US17262348

申请日：2019-07-25

申请人： FUNDACIÓN CENER-CIEMAT

发明人： Carlos FERNÁNDEZ PERUCHENA ,  Ana BERNARDOS GARCÍA ,  Marcelino SÁNCHEZ GONZÁLEZ ,  Carlos HERAS VILA ,  lñigo SALINA ÁRIZ ,  Rafael ALONSO ESTEBAN

IPC分类号： G01J3/28 ,  G01J3/42 ,  G01J3/02 ,  F24S90/00

摘要： A system for measurement of monochromatic attenuation for each wavelength of the spectrum, understood as such the attenuation at a wavelength of the spectrum with the spectral width provided by the measurement equipment, of the spectral attenuation in the spectral range of measurement, understood as such the set of monochromatic attenuations at all the wavelengths throughout the spectral range of measurement, and the total attenuation, understood as such the attenuation calculated by the integration of the spectral attenuation in the spectral range of measurement weighted with the solar spectrum. A method for measurement, providing measurement of attenuation in the entire spectral range for the best energy system efficiency evaluation and for achieving a differential measurement of meteorological phenomena causing the attenuation, providing relevant information for the meteorological forecast in this specific field, which can be used for evaluating the attenuation phenomenon for solar plants site selection and for operating plants.