On the complexity of radiation models for PV energy production calculation

Perpiñan Lamigueiro, Oscar ORCID: https://orcid.org/0000-0002-4134-7196, Lorenzo Pigueiras, Eduardo ORCID: https://orcid.org/0000-0001-7449-1824, Castro Gil, Manuel Alonso and Eyras Daguerre, Ramón (2008). On the complexity of radiation models for PV energy production calculation. "Solar Energy", v. 82 (n. 2); pp. 125-131. ISSN 0038-092X. https://doi.org/10.1016/j.solener.2007.06.007.

Descripción

Título: On the complexity of radiation models for PV energy production calculation
Autor/es:
Tipo de Documento: Artículo
Título de Revista/Publicación: Solar Energy
Fecha: 2008
ISSN: 0038-092X
Volumen: 82
Número: 2
Materias:
ODS:
Palabras Clave Informales: Radiation statistics; PV grid-connected systems; Energy calculation; Probabilistic density function
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

Several authors have analysed the changes of the probability density function of the solar radiation with different time resolutions. Some others have approached to study the significance of these changes when produced energy calculations are attempted. We have undertaken different transformations to four Spanish databases in order to clarify the interrelationship between radiation models and produced energy estimations. Our contribution is straightforward: the complexity of a solar radiation model needed for yearly energy calculations, is very low. Twelve values of monthly mean of solar radiation are enough to estimate energy with errors below 3%. Time resolutions better than hourly samples do not improve significantly the result of energy estimations.

Más información

ID de Registro: 20819
Identificador DC: https://oa.upm.es/20819/
Identificador OAI: oai:oa.upm.es:20819
URL Portal Científico: https://portalcientifico.upm.es/es/ipublic/item/5482731
Identificador DOI: 10.1016/j.solener.2007.06.007
Depositado por: Oscar Perpiñán Lamigueiro
Depositado el: 30 Sep 2013 07:25
Ultima Modificación: 12 Nov 2025 00:00