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Memorias de investigación
Ponencias en congresos:
Indoor characterization of non uniform light distribution due to concentrating optics and its effects on solar cell performance
Año:2010
Áreas de investigación
  • Generación fotovoltaica
Datos
Descripción
Concentrator optical systems create non-uniform irradiance distributions over the solar cell. Multijunction solar cells efficiency is sensitive to those spatial and spectral non-uniformities. The first step to evaluate efficiency losses is to known irradiance distributions created by concentrator optics. In this paper results from raytracing simulations are presented. However, simulations represent too ideal optical behavior predicting huge irradiation peaks. Real measurements using a CCD camera and adequate filters have been carried out to obtain the irradiance peaks that will take place in reality. Results show how simulations predict `peak to average¿ values much higher than measured.
Internacional
Si
Nombre congreso
25th European Photovoltaic Solar Energy Conference and Exhibition / 5th World Conference on Photovoltaic Energy Conversion,
Tipo de participación
960
Lugar del congreso
Valencia
Revisores
Si
ISBN o ISSN
3-936338-26-4
DOI
Fecha inicio congreso
06/09/2010
Fecha fin congreso
10/09/2010
Desde la página
143
Hasta la página
146
Título de las actas
Proceedings of the 25th European Photovoltaic Solar Energy Conference and Exhibition / 5th World Conference on Photovoltaic Energy Conversion,
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Marta Victoria Pérez (UPM)
  • Autor: Rebeca Herrero Martin (UPM)
  • Autor: Cesar Dominguez Dominguez (UPM)
  • Autor: Stephen Askins . (UPM)
  • Autor: Gabriel Sala Pano (UPM)
  • Autor: Ignacio Anton Hernandez (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Integración de Sistemas e Instrumentos (ISI)
  • Departamento: Sistemas Electrónicos y de Control
  • Centro o Instituto I+D+i: Instituto de Energía Solar
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