Aero‐servo‐elastic co‐optimization of large wind turbine blades with distributed aerodynamic control devices

NJ Abbas, P Bortolotti, C Kelley, J Paquette… - Wind …, 2023 - Wiley Online Library
This work introduces automated wind turbine optimization techniques based on full aero‐
servo‐elastic models and investigates the potential of trailing edge flaps to reduce the …

Active aerodynamic blade distributed flap control design proceedure for load reduction on the UPWIND 5MW wind turbine

D Wilson, T Barlas, D Berg, G van Kuik… - 48th AIAA Aerospace …, 2010 - arc.aiaa.org
Wind turbines are large, complex dynamically flexible structures that operate in turbulent
and unpredictable environmental conditions where efficiency and reliability are highly …

Aeroelastic optimization of a 10 MW wind turbine blade with active trailing edge flaps

AK Barlas, C Tibaldi, F Zahle, HA Madsen - 34th wind energy …, 2016 - arc.aiaa.org
This article presents the aeroelastic optimization of a 10MW wind turbine'smart
blade'equipped with active trailing edge flaps. The multi-disciplinary wind turbine analysis …

Wind turbine tower thickness and blade pitch control co-design optimization

J López Muro, X Du, JP Condomines… - AIAA SCITECH 2022 …, 2022 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2022-1150. vid Wind energy production
is still a challenge, and improving the engineering practices in wind turbine design is crucial …

Optimized blade mass reduction of a 10MW-scale wind turbine via combined application of passive control techniques based on flap-edge and bend-twist coupling …

GP Serafeim, DI Manolas, VA Riziotis… - Journal of Wind …, 2022 - Elsevier
In the present work, the possibility of reducing the mass and thereby the capital cost of a 10
MW-scale wind turbine blade is assessed by applying passive load control techniques. Two …

Wind turbine blade optimisation with individual pitch and trailing edge flap control

ZJ Chen, KA Stol, BR Mace - Renewable energy, 2017 - Elsevier
Individual pitch control and trailing edge flaps have been shown to be capable of reducing
flapwise fatigue loads on wind turbine blades, with research to date focusing on controller …

Aerodynamic and structural integrated optimization design of horizontal-axis wind turbine blades

J Zhu, X Cai, R Gu - Energies, 2016 - mdpi.com
A procedure based on MATLAB combined with ANSYS is presented and utilized for the
aerodynamic and structural integrated optimization design of Horizontal-Axis Wind Turbine …

[PDF][PDF] System ID modern control algorithms for active aerodynamic load control and impact on gearbox loading

D Berg, D Wilson, B Resor, J Berg, TK Barlas… - TORQUE 2010, 2010 - orbit.dtu.dk
† Prior work on active aerodynamic load control (AALC) of wind turbine blades has
demonstrated that appropriate use of this technology has the potential to yield significant …

Aero-elastic wind turbine design with active flaps for AEP maximization

MK McWilliam, TK Barlas, HA Madsen… - Wind Energy …, 2018 - wes.copernicus.org
In optimal wind turbine design, there is a compromise between maximizing the energy
producing forces and minimizing the absolute peak loads carried by the structures. Active …

Aero-structural rapid screening of new design concepts for offshore wind turbines

ASE Mendoza, DT Griffith, M Jeong, C Qin, E Loth… - Renewable Energy, 2023 - Elsevier
The development of large-scale wind turbines is challenged by loads, mass, and cost
growth, and more flexible blades that impact power and tower clearance. Further, the long …