A synthesis of feasible control methods for floating offshore wind turbine system dynamics

KA Shah, F Meng, Y Li, R Nagamune, Y Zhou… - … and Sustainable Energy …, 2021 - Elsevier
During the past decade, the development of offshore wind energy has transitioned from near
shore with shallow water to offshore middle-depth water regions. Consequently, the energy …

Offshore wind turbine environment, loads, simulation, and design

F Vorpahl, H Schwarze, T Fischer… - Wiley …, 2013 - Wiley Online Library
In the design, certification, and optimization of offshore wind turbines, extensive loads
simulation is inevitable to develop reliable and cost‐effective turbines. Description of the …

Nonlinear model predictive control of wind turbines using LIDAR

D Schlipf, DJ Schlipf, M Kühn - Wind energy, 2013 - Wiley Online Library
ABSTRACT LIDAR systems are able to provide preview information of wind disturbances at
various distances in front of wind turbines. This technology paves the way for new control …

A spinner‐integrated wind lidar for enhanced wind turbine control

T Mikkelsen, N Angelou, K Hansen, M Sjöholm… - Wind …, 2013 - Wiley Online Library
ABSTRACT A field test with a continuous wave wind lidar (ZephIR) installed in the rotating
spinner of a wind turbine for unimpeded preview measurements of the upwind approaching …

Wind turbine control applications of turbine-mounted LIDAR

EA Bossanyi, A Kumar… - Journal of Physics …, 2014 - iopscience.iop.org
In recent years there has been much interest in the possible use of LIDAR systems for
improving the performance of wind turbine controllers, by providing preview information …

[PDF][PDF] Lidar-assisted control concepts for wind turbines

D Schlipf - 2016 - scholar.archive.org
In recent years, the lidar (light detection and ranging) technology has found its way into wind
energy. The main application is still in site assessment, but the possibility to optimize the …

Combined feedback–feedforward control of wind turbines using state-constrained model predictive control

A Koerber, R King - IEEE Transactions on Control Systems …, 2013 - ieeexplore.ieee.org
An application of model predictive control (MPC) to the wind turbine collective pitch and
torque control problem in full-load operation is presented. The applied controller is able to …

Lidar-enhanced wind turbine control: Past, present, and future

A Scholbrock, P Fleming, D Schlipf… - 2016 American …, 2016 - ieeexplore.ieee.org
The main challenges in harvesting energy from the wind arise from the unknown incoming
turbulent wind field. Balancing the competing interests of reduction in structural loads and …

Field testing of feedforward collective pitch control on the CART2 using a nacelle-based lidar scanner

D Schlipf, P Fleming, F Haizmann… - Journal of Physics …, 2014 - iopscience.iop.org
This work presents the results from a field test of LIDAR assisted collective pitch control
using a scanning LIDAR device installed on the nacelle of a mid-scale research turbine. A …

Experimental study of bathymetry generated turbulence on tidal turbine behaviour

B Gaurier, M Ikhennicheu, G Germain, P Druault - Renewable Energy, 2020 - Elsevier
In high flow velocity areas like those suitable for tidal applications, turbulence intensity is
high and flow variations may have a major impact on tidal turbine behaviour. A three-bladed …