Research & Development
Projet
Deployment of wind and turbulence observations in the Mediterranean
The Gulf of Lion, an area with a high potential for the development of floating wind turbines, is the focus of the challenges of fine characterisation of the wind resource and precise knowledge of the environmental conditions.
In this region, direct measurements are currently collected through a network of coastal anemometers. However, offshore data are needed to validate the numerical models used to characterise the resource and to design the systems.
While the installation of anemometers on masts in deep waters is technically excluded, the use of remote sensing devices, such as profiling lidar, is promising.
POWSEIDOM demonstrated the ability of a profiling lidar to measure turbulence intensity and laid the foundations for a motion compensation algorithm. Unprecedented data sets have been compiled in terms of location, frequency and duration acquisition. Recommendations based on turbulence intensity and spectra were drawn up for calculating wind-induced loads on wind turbines.
This project was led by France Energies Marines.
This project received French State funding managed by the National Research Agency under the France 2030 investment plan (ANR-10-IEED-0006-34).
This project was certified by the maritime cluster Pôle Mer Méditerranée.
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