Scientific and Technical Objectives
Enhanced Site Analysis and Yield Forecasts
Through turbulence-resolving (LES) simulations focused on complex terrain, TopoPro aims to improve site analysis and energy yield predictions, preparing these methods for broader industrial application.
Advanced Measurement Techniques for Detailed Turbulence Data
TopoPro utilizes drone-based swarm flight technology for turbulence statistics measurement. This cutting-edge approach allows for the detailed collection of turbulence properties, enhancing the understanding of wind behavior in complex terrains. Drones are equipped with sensors to precisely capture turbulence characteristics, facilitating a comprehensive understanding crucial for validating and refining simulation models.
Two-Way Coupling of Simulation Systems
The project features a sophisticated integration of the FLOWer CFD tool with the LES-based meteorological code PALM. This two-way coupling facilitates highly accurate simulations of atmospheric flows and their effects on wind turbines. FLOWer specifically simulates turbine aerodynamics and the impact of turbulence on turbine performance, providing crucial data for environments with intricate topography and orography.
Improved Performance and Load Calculations
The advanced coupling of simulation tools enables precise performance assessments and load calculations, improving the identification of extreme and fatigue loads. This leads to more reliable and efficient wind turbine operations in complex landscapes.
Collaboration and Economic Viability
TopoPro collaborates closely with industry partners to test these methods at real sites, evaluating their economic viability and practical application. This ensures the technologies not only meet market demands but also demonstrate their economic benefits, enhancing the accuracy of site analyses and economic forecasts. This collaboration contributes to the reliable and efficient use of wind energy in complex terrains, supporting broader energy policy goals and climate objectives.
Contact
Thorsten Lutz (Koordinator)
Dr.-Ing.Coordinator of the TopoPro Research Project / Head of the Wind Energy Working Group, Institute of Aerodynamics and Gas Dynamics (IAG), University of Stuttgart