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arXiv · 2503.07359

$\mathcal{H}_\infty$ Loop-shaping for Power Tracking Control of Wind Turbines

Aaron Grapentin·Christian A. Hans·Jörg Raisch
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Abstract

In this paper, we present an advanced wind turbine control scheme for power maximization as well as for active power control, which is designed using $\mathcal{H}_\infty$ loop-shaping. Our approach involves the synthesis of two separate controllers for two different operating modes. To ensure smooth transitions between these modes, we implement a bumpless transfer strategy that reduces transient effects. A comprehensive case study demonstrates the efficacy of our control scheme, showing significant improvements in power tracking accuracy and a reduction in mechanical wear. Moreover, our control strategy comes with robust stability guarantees.

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Aaron Grapentin, Christian A. Hans, Jörg Raisch. 2025-03-10. $\mathcal{H}_\infty$ Loop-shaping for Power Tracking Control of Wind Turbines. https://arxiv.org/abs/2503.07359

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