Gain scheduled and robust H∞ control above rated wind speed for wind turbines

Sandquist, Fredrik and Muskulus, Michael and Anaya-Lara, Olimpo (2012) Gain scheduled and robust H∞ control above rated wind speed for wind turbines. Energy Procedia, 24. pp. 186-193. ISSN 1876-6102

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    Abstract

    This paper investigates two different approaches for individual pitch control for wind turbines. The first one is a gain scheduled decentralised control design and the second one is a robust H∞ loop shaping control design. Both controllers work well in the region above rated wind speed, exhibiting a response that is mostly independent of wind speed. The investigation is conducted based on the NREL 5MW benchmark wind turbine. Turbine modeling and control is conducted in FAST and Simulink.

    Creators(s): Sandquist, Fredrik, Muskulus, Michael and Anaya-Lara, Olimpo ORCID logoORCID: https://orcid.org/0000-0001-5250-5877;
    Item type:Article
    ID code:59843
    Keywords:wind turbine, individual pitch control, load mitigation, Electrical engineering. Electronics Nuclear engineering, Renewable Energy, Sustainability and the Environment, Energy Engineering and Power Technology
    Subjects:Technology > Electrical engineering. Electronics Nuclear engineering
    Department:Faculty of Engineering > Electronic and Electrical Engineering
    Depositing user: Pure Administrator
    Date deposited:17 Feb 2017 10:46
    Last modified:30 Jul 2020 02:36
    Related URLs:
    URI:https://strathprints.strath.ac.uk/id/eprint/59843
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