Memorias de investigación
Artículos en revistas:
Review of the Performance of Residential PV systems in Belgium
Año:2011
Áreas de investigación
  • Ingeniería eléctrica, electrónica y automática
Datos
Descripción
The main objective of this paper is to review the state of the art of residential PV systems in Belgium by the analysis of the operational data of 993 installations. For that, three main questions are posed: how much energy do they produce? What level of performance is associated to their production? Which are the key parameters that most influence their quality? This work brings answers to these questions. A middling commercial PV system, optimally oriented, produces a mean annual energy of 892 kWh/kWp. As a whole, the orientation of PV generators causes energy productions to be some 6% inferior to optimally oriented PV systems. The mean performance ratio is 78% and the mean performance index is 85%. That is to say, the energy produced by a typical PV system in Belgium is 15% inferior to the energy produced by a very high quality PV system. Finally, on average, the real power of the PV modules falls 5% below its corresponding nominal power announced on the manufacturer?s datasheet. Differences between real and nominal power of up to 16% have been detected.
Internacional
Si
JCR del ISI
Si
Título de la revista
Renewable and Sustainable Enery Reviews
ISSN
1364-0321
Factor de impacto JCR
6,018
Información de impacto
Volumen
DOI
Número de revista
Desde la página
178
Hasta la página
184
Mes
SIN MES
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Participantes
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: SISTEMAS FOTOVOLTÁICOS
  • Centro o Instituto I+D+i: Instituto de Energía Solar
  • Departamento: Ingeniería de Circuitos y Sistemas