AIRTuB develops cutting-edge, automated systems designed to control the health of the blades of offshore wind farms. Building upon the technological advancements achieved in the AIRTuB 1 project, such as ultrasonic sensing and drone/crawler platforms, this project further enhances and integrates these technologies into a resident system within offshore wind farms. The ultimate ambition is to refine, test, and demonstrate these innovative technologies in real offshore conditions and offer them as “AIRTuB as a Service (AAAS)” to service providers.
Project objectives:
- Sensor-in-blade monitoring solutions: Developed and installed to detect real-time events and damages, these solutions will track blade conditions, enabling the drone-crawler platform to prioritize inspections. Major damages will be identified before they lead to failures.
- Drone- and crawler inspection platform: This platform, equipped with sensors, will have a maximum take-off mass of less than 25 kg and a base station for installation on offshore wind farm turbines. The platform will primarily focus on inspecting the structural health of the blades, including post-lightning strike inspections for cracks and delamination.
- Inspections: The inspections will encompass a combination of ultrasonic and visual methods, ensuring comprehensive assessments of blade conditions.
- Resident Drone-Crawler Platform: Designed to operate within the wind farm without requiring on-site crew, this lightweight platform will offer automated charging and flight capabilities, enhancing inspection efficiency.
- Data Communication: The system will ensure seamless data communication within the wind farm and with the turbine operator.
- Digital Twin Technology: Information from inspections will be assessed using digital twin technology to determine the severity of any damage, facilitating timely repairs.
This project is being carried out with Top Sector Energy Subsidy from the Dutch Ministry of Economic Affairs.