Observatorio de I+D+i UPM

Descripción
Non-uniform irradiance patterns created by Concentrated Photovoltaics (CPV) concentrators over Multi-Junction Cells (MJC) can originate significant power losses, especially when there are different spectral irradiance distributions over the different MJC junctions. This fact has an increased importance considering the recent advances in 4 and 5 junction cells. The spectral irradiance distributions are especially affected with thermal effects on Silicone-on-Glass (SoG) CPV systems. This work presents a new CPV optical design, the 9-fold Fresnel Köhler concentrator, prepared to overcome these effects at high concentrations while maintaining a large acceptance angle, paving the way for a future generation of high efficiency CPV systems of 4 and 5 junction cells.
Internacional	Si
Nombre congreso	High and Low Concentrator Systems for Solar Electric Applications VIII
Tipo de participación	960
Lugar del congreso	San Diego
Revisores	Si
ISBN o ISSN	9780819496713
DOI
Fecha inicio congreso	25/08/2013
Fecha fin congreso	29/08/2013
Desde la página	1
Hasta la página	10
Título de las actas	High and Low Concentrator Systems for Solar Electric Applications VIII - 8821-15

Esta actividad pertenece a memorias de investigación

• Autor: Joao Mendes Lopes (UPM)
• Autor: Pablo Benitez Gimenez (UPM)
• Autor: Pablo Zamora Herranz (UPM)
• Autor: Juan Carlos Miñano Dominguez (UPM)

• Creador: Grupo de Investigación: Ingeniería Óptica
• Centro o Instituto I+D+i: Centro de Domótica Integral, CEDINT
• Departamento: Electrónica Física