112098 20240319080953.0 doi 10.1016/j.solener.2022.03.057 sideral 127985 ART-2022-127985 eng Heras, Carlos Universidad de Zaragoza (orcid)0000-0001-5608-8679 Atmospheric attenuation measurement system for commercial solar plants based on optical spectrum analysis 2022 Access copy available to the general public Unrestricted The measurement of the solar radiation attenuation is one of the main challenges in concentrating solar power technologies. This work presents a new strategy for this measurement, based on the analysis of the VIS and IR spectra, and its related system. The optical design of the system and its implementation in a central receiver solar power plant is described, and the experimental results are detailed. We present, to the best of our knowledge, the first measurements of the atmospheric attenuation spectrum in a solar power plant. This system provides direct measurements of real atmospheric attenuation values, which opens the way to analyze the impact of aerosols and meteorological conditions at surface level in this attenuation. info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 6.7 2022 ENERGY & FUELS 37 / 119 = 0.311 2022 Q2 T1 1.373 2022 Renewable Energy, Sustainability and the Environment 2022 Q1 Materials Science (miscellaneous) 2022 Q1 13.1 2022 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Salinas, Iñigo Universidad de Zaragoza (orcid)0000-0002-6144-7928 Sevilla, Marina Chueca, Rocio Universidad de Zaragoza (orcid)0000-0001-9301-2390 Escorza, Sonia Fernández–Peruchena, Carlos Bernardos, Ana Sevillano, Pascual Universidad de Zaragoza (orcid)0000-0002-4094-3826 Sánchez, Marcelino 2002 385 Universidad de Zaragoza Dpto. Física Aplicada Área Física Aplicada 5008 800 Universidad de Zaragoza Dpto. Ingeniería Electrón.Com. Área Teoría Señal y Comunicac. 236 (2022), 782-789 Sol. energy Solar Energy 0038-092X 2787105 http://zaguan.unizar.es/record/112098/files/texto_completo.pdf Versión publicada 2672552 http://zaguan.unizar.es/record/112098/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:112098 articulos driver 2024-03-18-13:19:08 ARTICLE