Experimental model to estimate shading losses on PV arrays

Martínez Moreno, Francisco, Muñoz Cano, Javier and Lorenzo Pigueiras, Eduardo ORCID: https://orcid.org/0000-0001-7449-1824 (2010). Experimental model to estimate shading losses on PV arrays. "Solar Energy Materials And Solar Cells", v. 94 (n. 12); pp. 2298-2303. ISSN 0927-0248. https://doi.org/10.1016/j.solmat.2010.07.029.

Descripción

Título: Experimental model to estimate shading losses on PV arrays
Autor/es:
Tipo de Documento: Artículo
Título de Revista/Publicación: Solar Energy Materials And Solar Cells
Fecha: Diciembre 2010
ISSN: 0927-0248
Volumen: 94
Número: 12
Materias:
ODS:
Escuela: Instituto de Energía Solar (IES) (UPM)
Departamento: Electrónica Física
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

This paper presents a simple mathematical model to estimate shading losses on PV arrays. The model is applied directly to power calculations, without the need to consider the whole current–voltage curve. This allows the model to be used with common yield estimation software. The model takes into account both the shaded fraction of the array area and the number of blocks (a group of solar cells protected by a bypass diode) affected by shade. The results of an experimental testing campaign on several shaded PV arrays to check the validity of model are also reported.

Más información

ID de Registro: 14019
Identificador DC: https://oa.upm.es/14019/
Identificador OAI: oai:oa.upm.es:14019
URL Portal Científico: https://portalcientifico.upm.es/es/ipublic/item/5485391
Identificador DOI: 10.1016/j.solmat.2010.07.029
URL Oficial: http://www.sciencedirect.com/science/article/pii/S...
Depositado por: Memoria Investigacion
Depositado el: 20 Dic 2012 17:08
Ultima Modificación: 12 Nov 2025 00:00