Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
Power rating of CPV systems based on spectrally corrected DNI
Year:2012
Research Areas
  • Solar cells
Information
Abstract
There is a need for a short-term characterization after the installation of a CPV plant to determine the real power installed according to contractual conditions. Outdoor power rating of large High-CPV systems and plants has to face the challenge of the strong spectral dependence of the performance of multijunction cells. We present a method for the spectrally correction of the DNI based on component cells. Besides, the reference and operating conditions suitable for power rating of CPV arrays and plants are discussed. The method demonstrated high precission, with deviations in the rated power within ± 3% applicated to the same system over a year under very different spectral conditions.
International
Si
Congress
8TH INTERNATIONAL CONFERENCE ON CONCENTRATING PHOTOVOLTAIC SYSTEMS: CPV-8
960
Place
Toledo, Spain
Reviewers
Si
ISBN/ISSN
978-0-7354-1086-2
http://dx.doi.org/10.1063/1.4753898
Start Date
16/04/2012
End Date
18/04/2012
From page
331
To page
335
AIP Conf. Proc. 1477
Participants
  • Autor: Ignacio Anton Hernandez (UPM)
  • Autor: María Martínez (ISFOC)
  • Autor: Francisca Rubio (ISFOC)
  • Autor: Ruben Nuñez Judez (UPM)
  • Autor: Rebeca Herrero Martin (UPM)
  • Autor: Cesar Dominguez Dominguez (UPM)
  • Autor: Marta Victoria Pérez (UPM)
  • Autor: Stephen Askins . (UPM)
  • Autor: Gabriel Sala Pano (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Integración de Sistemas e Instrumentos (ISI)
  • Centro o Instituto I+D+i: Instituto de Energía Solar
  • Departamento: Sistemas Electrónicos y de Control
  • Departamento: Electrónica Física
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