Dynamic Response of Offshore Wind Turbines subjected to Joint Wave and Wind Loads

Weiliang Liu, Jianbing Chen, Wenfeng Liu, Mahdi Teimouri Sichani, Jie Li, Søren R.K. Nielsen

    Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

    Abstract

    This paper investigates the dynamic response of offshore wind turbine systems subjected joint wind and wave loads. Relying on the finite element model, Kane’s equation is adopted to consider the rotation of blades. Besides, the generator-torque control and blade-pitch control are taken into consideration. Wind and wave loads are generated by the physical random models. The aerodynamic loads on blades are calculated by the Blade Element Momentum (BEM) theory, and the wave loads are calculated by the linear theory of wave. The dynamic response of the NREL-5MW wind turbine system is carried out. This study provides a basis for the global reliability analysis of offshore wind turbines.
    OriginalsprogEngelsk
    TitelProceedings of the 5th International Symposium onInternational Symposium on Innovation & Sustainability of Structures in Civil Engineering
    RedaktørerHui Li, Jie Li, Zhishen Wu, Anxin Guo
    Antal sider7
    Vol/bind2
    UdgivelsesstedHarbin, China
    ForlagHarbin Institute of Technology Press
    Publikationsdato2013
    Sider872-878
    ISBN (Trykt)978-7-5603-4135-4
    StatusUdgivet - 2013
    BegivenhedInternational Symposium on Innovation & Sustainability of Structures in Civil Engineering - Harbin, Kina
    Varighed: 6 jul. 20137 jul. 2013
    Konferencens nummer: 5

    Konference

    KonferenceInternational Symposium on Innovation & Sustainability of Structures in Civil Engineering
    Nummer5
    Land/OmrådeKina
    ByHarbin
    Periode06/07/201307/07/2013

    Emneord

    • Dynamic response
    • Offshore wind turbines
    • Joint wave
    • Wind loads

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