{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,9]],"date-time":"2026-01-09T14:58:14Z","timestamp":1767970694183,"version":"3.49.0"},"reference-count":28,"publisher":"MDPI AG","issue":"7","license":[{"start":{"date-parts":[[2022,3,26]],"date-time":"2022-03-26T00:00:00Z","timestamp":1648252800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Remote Sensing"],"abstract":"<jats:p>As part of the research for techniques to control the final energy reaching the receivers of central solar power plants, this work combines two contrasting methods in a novel way as a first step towards integrating such systems in solar plants. To determine the effective power reaching the receiver, the direct normal irradiance was predicted at ground level using a total sky camera, TSI-880 model. Subsequently, these DNI values were used as the inputs for a heliostat model (Fiat-Lux) to trace the sunlight\u2019s path according to the mirror features. The predicted valuex of flux, obtained from these simulations, differ of less than 20% from the real values. This represents a significant advance in integrating different technologies to quantify the losses produced in the path from the heliostats to the central receiver, which are normally caused by the presence of atmospheric attenuation factors.<\/jats:p>","DOI":"10.3390\/rs14071602","type":"journal-article","created":{"date-parts":[[2022,3,27]],"date-time":"2022-03-27T21:31:25Z","timestamp":1648416685000},"page":"1602","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Nowcasting System Based on Sky Camera Images to Predict the Solar Flux on the Receiver of a Concentrated Solar Plant"],"prefix":"10.3390","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0902-5680","authenticated-orcid":false,"given":"Joaqu\u00edn","family":"Alonso-Montesinos","sequence":"first","affiliation":[{"name":"Department of Chemistry and Physics, University of Almer\u00eda, 04120 Almeria, Spain"},{"name":"CIESOL, Joint Centre of the University of Almer\u00eda-CIEMAT, 04120 Almeria, Spain"}]},{"given":"Rafael","family":"Monterreal","sequence":"additional","affiliation":[{"name":"CIEMAT\u2014Plataforma Solar de Almer\u00eda, Solar Concentrating Systems Unit, 04200 Almeria, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1967-7823","authenticated-orcid":false,"given":"Jesus","family":"Fernandez-Reche","sequence":"additional","affiliation":[{"name":"CIEMAT\u2014Plataforma Solar de Almer\u00eda, Solar Concentrating Systems Unit, 04200 Almeria, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1800-7273","authenticated-orcid":false,"given":"Jes\u00fas","family":"Ballestr\u00edn","sequence":"additional","affiliation":[{"name":"CIEMAT\u2014Plataforma Solar de Almer\u00eda, Solar Concentrating Systems Unit, 04200 Almeria, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0117-6713","authenticated-orcid":false,"given":"Gabriel","family":"L\u00f3pez","sequence":"additional","affiliation":[{"name":"Department of Electrical and Thermal Engineering, Design and Projects, University of Huelva, 21004 Huelva, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2431-2773","authenticated-orcid":false,"given":"Jes\u00fas","family":"Polo","sequence":"additional","affiliation":[{"name":"Photovoltaic Solar Energy Unit (Renewable Energy Division, CIEMAT), 28040 Madrid, Spain"}]},{"given":"Francisco Javier","family":"Barbero","sequence":"additional","affiliation":[{"name":"Department of Chemistry and Physics, University of Almer\u00eda, 04120 Almeria, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7795-5241","authenticated-orcid":false,"given":"Aitor","family":"Marzo","sequence":"additional","affiliation":[{"name":"Freelance Solar Energy Expert, 04007 Almeria, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9301-5604","authenticated-orcid":false,"given":"Carlos","family":"Portillo","sequence":"additional","affiliation":[{"name":"Centro de Desarrollo Energ\u00e9tico Antofagasta (CDEA), Universidad de Antofagasta, Antofagasta 1270300, Chile"}]},{"given":"Francisco Javier","family":"Batlles","sequence":"additional","affiliation":[{"name":"Department of Chemistry and Physics, University of Almer\u00eda, 04120 Almeria, Spain"}]}],"member":"1968","published-online":{"date-parts":[[2022,3,26]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"187","DOI":"10.1016\/j.apenergy.2018.03.054","article-title":"Prioritizing mitigation efforts considering co-benefits, equity and energy justice: Fossil fuel to renewable energy transition pathways","volume":"219","author":"Chapman","year":"2018","journal-title":"Appl. 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