Community Research and Development Information Service - CORDIS

Abstract

A detailed study of photovoltaic devices and their response to natural sunlight is difficult since the experimental conditions, ie. Illuminated area, uniformity, spectral stability and distribution of the light source, can be very demanding to reproduce. Conventional laboratory approaches such as varying the intensity of the lamp or using neutral density filters do not provide satisfactory repeatability of the above conditions. Additionally, outdoor characterization maintains ideal and consistent conditions only within a limited irradiance level. Total irradiance varies during the day between a large range, but unfortunately so does the air mass. These characteristics have been exploited to perform a study on photovoltaic devices and irradiance sensors of different technologies and their relative mismatch.

Additional information

Authors: AGNOSTELLI G, European Commission, Joint Research Centre, Renewable Energies Unit, Ispra (IT);BISHOP J, European Commission, Joint Research Centre, Renewable Energies Unit, Ispra (IT);DUNLOP E D, European Commission, Joint Research Centre, Renewable Energies Unit, Ispra (IT);ZAAIMAN W, European Commission, Joint Research Centre, Renewable Energies Unit, Ispra (IT);ANDERSON D, European Commission, Joint Research Centre, Renewable Energies Unit, Ispra (IT);EBNER B, European Commission, Joint Research Centre, Renewable Energies Unit, Ispra (IT)
Bibliographic Reference: Paper presented: 16th European Photovoltaic Solar Energy Conference, Glasgow (GB) 1st May 2000
Availability: Available from European Commission, Joint Research Centre, Ispra (IT)
Record Number: 200012267 / Last updated on: 2000-08-10
Category: PUBLICATION
Original language: en
Available languages: en