Sunlight Variation Study for Drone-Based Daylight Electroluminescence Imaging of PV Modules

Gisele Alves dos Reis Benatto , Claire Mantel, Adrian A. Santamaria Lancia, Frederik Villebro, Nicholas Riedel-Lyngskær, Sune Thorsteinsson, Peter Poulsen, Søren Forchhammer, Harsh Rajesh Parikh, Sergiu Viorel Spataru, Dezso Séra

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Abstrakt

In this paper, we present a study of daylight EL acquisition and the results of a sunlight variation study in a scenario necessary to assure the increase of EL image quality with denoising by averaging for the robustness of the drone system when
bright and intermittently cloudy days occur. It was verified that the indicator of image quality based on the signal-to-noise ratio of EL images has a linear behavior with the amount of averaged images when there is no sun variation. When there are sun irradiance variation, it is observed that the quality decrease even with the increased number of images being averaged, turning to increase again only with further additional images.
OriginalsprogEngelsk
TitelProceedings of 36th European Photovoltaic Solar Energy Conference and Exhibition
Antal sider5
ForlagWIP Wirtschaft und Infrastruktur GmbH & Co Planungs KG
Publikationsdatosep. 2019
Sider1651 - 1655
ISBN (Elektronisk)3-936338-60-4
DOI
StatusUdgivet - sep. 2019
Begivenhed36th European Photovoltaic Solar Energy Conference and Exhibition - Marseille, Frankrig
Varighed: 9 sep. 201913 sep. 2019
Konferencens nummer: 36
https://www.photovoltaic-conference.com

Konference

Konference36th European Photovoltaic Solar Energy Conference and Exhibition
Nummer36
LandFrankrig
ByMarseille
Periode09/09/201913/09/2019
Internetadresse

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Citationsformater

Alves dos Reis Benatto , G., Mantel, C., A. Santamaria Lancia, A., Villebro, F., Riedel-Lyngskær, N., Thorsteinsson, S., Poulsen, P., Forchhammer, S., Parikh, H. R., Spataru, S. V., & Séra, D. (2019). Sunlight Variation Study for Drone-Based Daylight Electroluminescence Imaging of PV Modules. I Proceedings of 36th European Photovoltaic Solar Energy Conference and Exhibition (s. 1651 - 1655). WIP Wirtschaft und Infrastruktur GmbH & Co Planungs KG. https://doi.org/10.4229/EUPVSEC20192019-5CV.4.37