Lyhyt kuvaus
Aerial imaging of Elenia's overhead line network in Finland. Elenia's overhead line network includes 15 000 km of 20 kV lines and 15 000 pole-mounted transformers, 300 km of 45 kV lines, 1100 km of 110 kV lines and 140 substations.
The whole overhead line network (20 kV, 45 kV and 110 kV), pole-mounted transformers and primary substations of Elenia shall be imaged between 2017 and 2020. Also, laser scanning (LiDAR) data of the whole network and line corridors shall be obtained. Images and data obtained will be used mainly for condition monitoring purposes and network maintenance planning.