Nacelle‐mounted, forward‐facing light detection and ranging (LIDAR) technology can
deliver benefits to rotor speed regulation and loading reductions of floating offshore wind …

Nacelle-mounted, forward-facing Light Detection and Ranging (LIDAR) technology is able to
provide knowledge of the incoming wind so that wind turbines can prepare in advance …

In this work a collective pitch feedforward controller for floating wind turbines is presented.
The feedforward controller provides a pitch rate update to a conventional feedback controller …

Feedforward blade pitch control is one of the most promising lidar-assisted control strategies
due to its significant improvement in rotor speed regulation and fatigue load reduction. A …

Current advances in lidar-technology provide the possibility of including wind preview
information in the control design. Lidar-assisted collective pitch control is a simple, but …

In this work a multi-variable feedforward controller for floating wind turbines is presented.
The feedforward controller provides a pitch rate and a torque update to a conventional …

In recent years lidar technology found its way into wind energy. The main application is still
the site assessment, but the possibility to optimize the energy production and reduce the …

Researchers at the National Renewable Energy Laboratory (NREL) and the University of
Stuttgart are designing, implementing, and testing advanced feedback and feed-forward …

LIDAR Wind Speed Measurement Analysis and Feed-forward Blade Pitch Control for Load
Mitigation in Wind Turbines Page 1 NREL is a national laboratory of the US Department of …

At present, most of the pitch control methods are based on PI controller, the pitch control
system has poor disturbance resistance, and the research of variable parameter feedforward …