Ponencia
Performance of the REST2 model for 1-minute clear-sky solar irradiance with MERRA-2 atmospheric inputs.
Fecha
2022Registro en:
Russo, P., Laguarda, A., Abal, G. y otros. Performance of the REST2 model for 1-minute clear-sky solar irradiance with MERRA-2 atmospheric inputs.[en línea] EN: Anais CBENS. Florianópolis-SC, Brasil, 23 - 27 de maio, 2022.
978-65993338-1-1
Autor
Russo, Paola
Laguarda, Agustín
Abal, Gonzalo
Piccioli, Inti
Institución
Resumen
The broadband irradiances (GHI,DHI,DNI) and the photo synthetically active radiation (PAR) estimated by the REST2 clear skymodel are evaluated against1-minute high quality ground measurements for one site representative of the Pampa Húmeda region of southeastern SouthAmerica.The MERRA-2 reanalysis database is used to provide the required atmospheric inputs for the model (watervapor, aerosolcontent, ozone). Our results show an acceptable performance for GHI, DNI and PAR but a high uncertainty in the estimated DHI.