Jacket type offshore wind turbine monitoring

Monitoring of the static and dynamic behavior of an installed offshore “jacket” type wind turbine.

Creation of a complete digital twin for damage, fatigue and Remaining Useful Life (RUL).

Deployment of 6xIP65 standard S-morpho measurement nodes in the tower and nacelle of the wind turbine and 3xIP68 waterproof S-morpho nodes on the lattice support.

The data was processed through the use of Morphosense software:

• Operational Modal Analysis (OMA), emergent frequency tracking and dynamic deformation reconstruction,
• Reconstruction of the static deformation,
• Construction of a numerical twin based on a finite element model,
• Fatigue study algorithms.

• Real time structural monitoring (static and dynamic) correlated with sea and wind conditions
• Estimation of damage, fatigue and Remaining Useful Life (RUL)
• Supply of data for help decision making