Comparative assessment of global irradiation from a satellite estimate model (CM SAF) and on-ground measurements (SIAR): a Spanish case study

Antoñanzas Torres, Fernando; Cañizares Jover, Federico y Perpiñan Lamigueiro, Oscar (2013). Comparative assessment of global irradiation from a satellite estimate model (CM SAF) and on-ground measurements (SIAR): a Spanish case study. "Renewable and Sustainable Energy Reviews", v. 21 ; pp. 248-261. ISSN 1364-0321. https://doi.org/10.1016/j.rser.2012.12.033.

Descripción

Título: Comparative assessment of global irradiation from a satellite estimate model (CM SAF) and on-ground measurements (SIAR): a Spanish case study
Autor/es:
  • Antoñanzas Torres, Fernando
  • Cañizares Jover, Federico
  • Perpiñan Lamigueiro, Oscar
Tipo de Documento: Artículo
Título de Revista/Publicación: Renewable and Sustainable Energy Reviews
Fecha: Mayo 2013
Volumen: 21
Materias:
Palabras Clave Informales: solar PV energy, global solar radiation, effective solar radiation, satellite based climate monitoring, ground based radiation, universal kriging, variogram model, CM SAF, SIAR
Escuela: E.U.I.T. Industrial (UPM) [antigua denominación]
Departamento: Ingeniería Eléctrica [hasta 2014]
Licencias Creative Commons: Reconocimiento - Compartir igual

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Resumen

An analysis and comparison of daily and yearly solar irradiation from the satellite CM SAF database and a set of 301 stations from the Spanish SIAR network is performed using data of 2010 and 2011. This analysis is completed with the comparison of the estimations of effective irradiation incident on three different tilted planes (fixed, two axis tracking, north-south hori- zontal axis) using irradiation from these two data sources. Finally, a new map of yearly values of irradiation both on the horizontal plane and on inclined planes is produced mixing both sources with geostatistical techniques (kriging with external drift, KED) The Mean Absolute Difference (MAD) between CM SAF and SIAR is approximately 4% for the irradiation on the horizontal plane and is comprised between 5% and 6% for the irradiation incident on the inclined planes. The MAD between KED and SIAR, and KED and CM SAF is approximately 3% for the irradiation on the horizontal plane and is comprised between 3% and 4% for the irradiation incident on the inclined planes. The methods have been implemented using free software, available as supplementary ma- terial, and the data sources are freely available without restrictions.

Más información

ID de Registro: 20814
Identificador DC: http://oa.upm.es/20814/
Identificador OAI: oai:oa.upm.es:20814
Identificador DOI: 10.1016/j.rser.2012.12.033
URL Oficial: http://www.sciencedirect.com/science/article/pii/S1364032112007368
Depositado por: Oscar Perpiñán Lamigueiro
Depositado el: 30 Sep 2013 07:32
Ultima Modificación: 22 Sep 2014 11:21
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