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Doekemeijer, B.M. (author), van der Hoek, D.C. (author), van Wingerden, J.W. (author)Wind farm (WF) controllers adjust the control settings of individual turbines to enhance the total performance of a wind farm. Most WF controllers proposed in the literature assume a time-invariant inflow, whereas important quantities such as the wind direction and speed continuously change over time in reality. Furthermore, properties of the...journal article 2020
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Boersma, S. (author), Doekemeijer, B.M. (author), Siniscalchi-Minna, S. (author), van Wingerden, J.W. (author)Active power control for wind farms is needed to provide ancillary services. One of these services is to track a power reference signal with a wind farm by dynamically de- and uprating the turbines. In this paper we present a closed-loop wind farm controller that evaluates 1) thrust coefficients on a seconds-scale that provide power tracking...journal article 2019