Image Preprocessing for Outdoor Luminescence Inspection of Large Photovoltaic Parks

Image Preprocessing for Outdoor Luminescence Inspection of Large Photovoltaic Parks

Electroluminescence (EL) measurements allow one to detect damages and/or defective parts in photovoltaic systems. In principle, it seems possible to predict the complete current/voltage curve from such pictures even automatically. However, such a precise analysis requires image corrections and calib...

Full description

Bibliographic Details
Main Authors: Pascal Kölblin, Alexander Bartler, Marvin Füller
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Energies
Subjects:
PV modules
electroluminescence imaging
EL image processing
camera calibration
lens distortion
pattern detection
Online Access:https://www.mdpi.com/1996-1073/14/9/2508

Internet

https://www.mdpi.com/1996-1073/14/9/2508

Similar Items