Architectural Engineering Commons^™

Comparison Of Wind Farm Layout Optimization Results Using A Simple Wake Model And Gradient-Based Optimization To Large-Eddy Simulations, Jared J. Thomas, Jennifer Annoni, Paul Fleming, Andrew Ning

Faculty Publications

The models used during wind farm layout optimization use simplifying assumptions that can alter the design space. Some characteristics of the simple models may negatively influence the resulting layouts. In this paper, we perform wind farm layout optimization using a simple wake model and compare the resulting improvements to large-eddy simulation (LES) results to confirm that the layout was actually improved. We begin by describing the models used, including changes specific for use with gradient-based optimization. We then compare our models’ output to previously published model and LES results. Using the models described, we performed gradient-based wind farm layout optimization …