High-resolution lidar wake measurements are part of an ongoing field campaign being
conducted at the Scaled Wind Farm Technology facility by Sandia National Laboratories and …

This paper presents a feasibility analysis of vertical wake steering for floating turbines by
differential ballast control. This new concept is based on the idea of pitching the floater with …

Downstream wind turbines in a wind farm are affected by the wake of the upstream turbine.
Therefore, wake steering has been introduced to alleviate the wake effect by yawing the …

Looking at the upscaling of the rotor diameter not only the loss in power production but the
aerodynamic loads arising from yaw misalignment will have an increasing impact on the …

This paper presents an investigation of wakes behind model wind turbines, including cases
of yaw misalignment. Two different turbines were used and their wakes are compared …

Wake redirection is a wind farm control strategy that aims at increasing the overall power
yield of a wind farm. It involves intentional misalignment of the rotors of upstream wind …

Engineering wake models provide the invaluable advantage to predict wind turbine wakes,
power capture, and, in turn, annual energy production for an entire wind farm with very low …

This paper presents platform position control of utility-scale floating offshore wind turbines in
surge and sway directions using aerodynamic thrust force. The position control will be useful …

In this experimental wind tunnel study the effects of intentional yaw misalignment on the
power production and loads of a downstream turbine are investigated for full and partial …

This paper presents an analysis of the power loss of the upstream turbine for yaw
misalignment depending on the inflow condition. High-quality experimental field data …