arXiv · 2302.01071
Bayesian optimization of the layout of wind farms with a high-fidelity surrogate model
Abstract
We introduce a gradient-free data-driven framework for optimizing the power output of a wind farm based on a Bayesian approach and large-eddy simulations. In contrast with conventional wind farm layout optimization strategies, which make use of simple wake models, the proposed framework accounts for complex flow phenomena such as wake meandering, local speed-ups and the interaction of the wind turbines with the atmospheric flow. The capabilities of the framework are demonstrated for the case of a small wind farm consisting of five wind turbines. It is shown that it can find optimal designs within a few iterations, while leveraging the above phenomena to deliver increased wind farm performance.
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Nikolaos Bempedelis, Luca Magri. 2023-02-02. Bayesian optimization of the layout of wind farms with a high-fidelity surrogate model. https://arxiv.org/abs/2302.01071
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