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Thesis
Home   /   Post Doctorat   /   Global offshore wind turbines monitoring using low cost devices and simplified deployment methods

Global offshore wind turbines monitoring using low cost devices and simplified deployment methods

Computer science and software Engineering sciences Mathematics - Numerical analysis - Simulation

Abstract

This project follows previous work focused on on-shore wind turbine instrumentation with inertial sensors networks whose dataflows allows the detection of vibration modes specific to the wind turbine components, in particular the mast and the real-time monitoring of these signals.
The objectives of this project are manyfolds: to bring this work to offshore wind turbines; search for signatures in wider frequency bands; study the behavior of offshore platforms and their anchorages.
One of the challenges is to find the signatures of rotating elements (blades) without direct instrumentation. Instrumentation of these elements is indeed more expensive and more impacting on the structure.
In addition, the sensor technology will be suitable for monitoring the fatigue life cycle of moving wire structures (dynamic electrical connection cable and anchoring) in the case of an off-shore wind turbine. The ultimate goal is to propose a global method for offshore wind turbine health monitoring.

Laboratory

Département Pays de la Loire (CTREG)
Autre
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