64 citations · 108 across the 8 of their papers we have counts for
8 papers
Feedforward-Feedback wake redirection for wind farm control
Steffen Raach, Bart Doekemeijer, Sjoerd Boersma +2
This work presents a combined feedforward-feedback wake redirection framework for wind farm control. The FLORIS wake model, a control-oriented steady-state wake model is used to ca…
Active Power Control of Waked Wind Farms: Compensation of Turbine Saturation and Thrust Force Balance
Jean Gonzalez Silva, Bart Doekemeijer, Riccardo Ferrari +1
Active power control regulates the total power generated by wind farms with the power consumed on the electricity grid. Due to wake effects, the available power is reduced and turb…
Expert Elicitation on Wind Farm Control
J. W. van Wingerden, P. A. Fleming, T. Göçmen +13
Wind farm control is an active and growing field of research in which the control actions of individual turbines in a farm are coordinated, accounting for inter-turbine aerodynamic…
Adaptation of Engineering Wake Models using Gaussian Process Regression and High-Fidelity Simulation Data
Leif Erik Andersson, Bart Doekemeijer, Daan van der Hoek +2
This article investigates the optimization of yaw control inputs of a nine-turbine wind farm. The wind farm is simulated using the high-fidelity simulator SOWFA. The optimization i…
On wind farm wake mixing strategies using dynamic individual pitch control
Joeri Frederik, Bart Doekemeijer, Sebastiaan Mulders +1
Dynamic wind farm control is a new strategy that aims to apply time-varying, often periodic, control signals on upstream wind turbines to increase the wake mixing behind the turbin…
Predicting the benefit of wake steering on the annual energy production of a wind farm using large eddy simulations and Gaussian process regression
Daan van der Hoek, Bart Doekemeijer, Leif Erik Andersson +1
In recent years, wake steering has been established as a promising method to increase the energy yield of a wind farm. Current practice in estimating the benefit of wake steering o…
The helix approach: using dynamic individual pitch control to enhance wake mixing in wind farms
Joeri Alexis Frederik, Bart Matthijs Doekemeijer, Sebastiaan Paul Mulders +1
Wind farm control using dynamic concepts is a research topic that is receiving an increasing amount of interest. The main concept of this approach is that dynamic variations of the…
A tutorial on the synthesis and validation of a closed-loop wind farm controller using a steady-state surrogate model
Bart M Doekemeijer, Paul A Fleming, Jan-Willem van Wingerden
In wind farms, wake interaction leads to losses in power capture and accelerated structural degradation when compared to freestanding turbines. One method to reduce wake losses is…