Thermographic inspection of a photovoltaic power plant
Results obtained from 4352 aerial images taken by Tech Drone Service company.
Autocad plan built from thermal orthophoto on a 22ha area.
Defects map with thermal orthophoto layered
Above, the Autocad format map showing the 12,130 panels inspected. In red, detected defects classified by category “overheated cell”, “overheated cells constellation” and “module defect”.
Turnkey inspection reporting delivered to the design and construction manager before commissioning the site.
TECHNICAL INFORMATIONS
- Data processing and reporting : Drones Imaging company.
- Aerial Images source : Tech Drone Service company.
- Spatial accuracy : relative centimeter accuracy.
- Thermal orthophoto : 3cm GSD.
- Covered area : 22ha
- Drone : DJI P4P.
- Photogrammetry software : Metashape