Projekter pr. år
Abstract
Electroluminescence (EL) imaging inspections of PV power plants can bring a huge improvement in accuracy. The use of InGaAs camera will also make such inspections fast, but the restriction to acquire the images during dusk or evening is a limitation. Performing lock-in EL is a way to go for daylight EL. This paper proposes an extension of the SNR 50 quality measure to estimate the quality of a stack of N images and evaluates the impact of some factors over the measured and visual quality of images acquired with InGaAs sensors. The factors analyzed are the characteristics of the noise in the acquired images, the influence of the sun variations and the averaging over multiple acquired images.
Originalsprog | Engelsk |
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Titel | Proceedings of the 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC) |
Antal sider | 5 |
Forlag | IEEE Press |
Publikationsdato | jun. 2018 |
Sider | 3285-3289 |
ISBN (Trykt) | 978-1-5386-8530-3 |
ISBN (Elektronisk) | 978-1-5386-8529-7 |
DOI | |
Status | Udgivet - jun. 2018 |
Begivenhed | 7th World Conference on Photovoltaic Energy Conversion - Hilton Waikoloa Village, Waikoloa, USA Varighed: 10 jun. 2018 → 15 jun. 2018 http://www.wcpec7.org/WCPEC-7/ |
Konference
Konference | 7th World Conference on Photovoltaic Energy Conversion |
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Lokation | Hilton Waikoloa Village |
Land/Område | USA |
By | Waikoloa |
Periode | 10/06/2018 → 15/06/2018 |
Internetadresse |
Navn | I E E E Photovoltaic Specialists Conference. Conference Record |
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ISSN | 0160-8371 |
Fingeraftryk
Dyk ned i forskningsemnerne om 'SNR Study of Outdoor Electroluminescence Images under High Sun Irradiation'. Sammen danner de et unikt fingeraftryk.Projekter
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DronEL - Fast and accurate inspection of large photovoltaic plants using aerial drone imaging
Séra, D., Spataru, S. V. & Parikh, H. R.
01/01/2017 → 31/12/2019
Projekter: Projekt › Forskning