The invention discloses a deepwater semi-submersible platform type wind power plant which comprises a plurality of wind turbines, a deepwater semi-submersible platform used for supporting wind turbines and a hanging chain type anchoring mechanism, wherein the anchoring mechanism is used for anchoring the deepwater semi-submersible platform at the bottom of the sea; the deepwater semi-submersible platform comprises a deck platform, a tuned liquid column damper device and a underwater buoyancy tank, wherein the tuned liquid column damper device is arranged inside the deck platform; the deck platform is connected with the underwater buoyancy tank through a stand column; the bottom of the underwater buoyancy tank is connected with the hanging chain type anchoring mechanism. Aiming at the existing wind power plant frequency fixed defect, the seakeeping of the wind motor system in heavy storm wave can be greatly improved, the vibration strength of the wind motor system local component is greatly reduced, and the economical efficiency of the wind motor system is greatly improved.


    Access

    Download


    Export, share and cite



    Title :

    Deepwater semi-submersible platform type wind power plant


    Contributors:

    Publication date :

    2015-07-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F03D Windkraftmaschinen , WIND MOTORS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    Semi-submersible type deepwater work platform

    LIU JIA / CHEN HANBAO / CHEN SONGGUI et al. | European Patent Office | 2015

    Free access

    Semi-submersible wind power platform

    LIU YUNGANG | European Patent Office | 2023

    Free access

    Overall layout of deepwater semi-submersible production platform

    LIU FEI / HUANG DONGYUN / LI ZHIGANG et al. | European Patent Office | 2020

    Free access

    Offshore installation process for deepwater semi-submersible platform

    GAO CHAO / LIN SHOUQIANG / YE YONGBIAO et al. | European Patent Office | 2022

    Free access

    Semi-submersible offshore wind power platform

    ZHOU SHUNI / HAO YUHENG / WANG WEILONG et al. | European Patent Office | 2023

    Free access