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Memorias de investigación
Ponencias en congresos:
III-V high concentrator solar cells: assessing the reliability of a new product
Año:2007
Áreas de investigación
  • Industria electrónica
Datos
Descripción
III-V high concentrator solar cells are promising candidates for reducing the cost of photovoltaic electricity in terrestrial applications. Nevertheless, before their commercialization a complete assessment of their reliability must be carried out. For this purpose, a full strategy considering real time tests and homologated accelerated tests has been designed. First results of accelerated tests are now available and presented in this paper. Accelerated step-stress temperature tests have been carried out by a laboratory certified according to ISO standards and taking into account optoelectronics standards. For simulating real operation conditions, all devices subjected to step-stress temperature, have been biased at the same current level as they would handle working at 1,000 suns. The results show that, regarding this particular test, these solar cells present MTTF values up to 113 years.
Internacional
Si
Nombre congreso
4th International Conference on Solar Concentrators for the Generation of Electricity or Hydrogen
Tipo de participación
960
Lugar del congreso
San Lorenzo de El Escorial (Madrid)
Revisores
Si
ISBN o ISSN
978-84-690-6463
DOI
Fecha inicio congreso
12/03/2007
Fecha fin congreso
16/03/2007
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Título de las actas
Esta actividad pertenece a memorias de investigación
Participantes
  • Participante: I García (Tecnológica)
  • Participante: J. Barbero (Tecnológica)
  • Autor: José Ramón González Ciprián (UPM)
  • Autor: Ignacio Rey-Stolle Prado (UPM)
  • Autor: Beatriz Galiana Blanco (UPM)
  • Participante: V. Díaz Luque (Isofotón SA)
  • Autor: Carlos Algora Del Valle (UPM)
  • Autor: Manuel Vazquez Lopez (UPM)
  • Autor: Neftali Nuñez Mendoza (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Semiconductores III-V
  • Centro o Instituto I+D+i: Instituto de Energía Solar
  • Departamento: Electrónica Física
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