To provide a device for suppressing oscillation of a floating type offshore wind power generator.SOLUTION: An oscillation suppressing device for a floating type offshore wind power generator includes: a plurality of oscillation energy conversion cells having a cell body with fluid enclosed to be capable of moving in an inside space and a rotor installed to rotate only in one direction by having the fluid move in the inside space of the cell body by having the cell body inclined; a cylindrical wave energy container having a cell installation space for storing the plurality of oscillation energy conversion cells so that a donut shape is formed as a whole by having a front end of the first oscillation energy conversion cell and a rear end of the first oscillation energy conversion cell connected; a shock absorption member installed on an inside surface of the wave energy container; and a weight adjustment mechanism for adjusting the total weight.SELECTED DRAWING: Figure 1

    【課題】浮体式洋上風力発電機の動揺を抑える装置を提供する。【解決手段】本発明に係る浮体式洋上風力発電機用動揺抑制装置は、内部空間に流動体が移動可能に閉じ込められているセル本体と、前記セル本体が傾いて前記流動体が前記セル本体の内部空間を移動することで一方向にのみ回転するように設置された回転体とを有する複数の動揺エネルギー変換セルと;一の前記動揺エネルギー変換セルの先端と他の一の前記動揺エネルギー変換セルの後端とが接続されて全体としてドーナッツ形状をなすように前記複数の動揺エネルギー変換セルを格納するセル設置空間を有する筒状の波エネ容器と;前記波エネ容器の内側表面に設置された衝撃吸収部材と;全体の重量を調整する重量調整機構とを有する。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    OSCILLATION SUPPRESSING DEVICE FOR FLOATING TYPE OFFSHORE WIND POWER GENERATOR


    Additional title:

    浮体式洋上風力発電機用動揺抑制装置


    Contributors:

    Publication date :

    2022-11-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



    FLOATING BODY TYPE OFFSHORE WIND-POWER GENERATOR

    KANNO MASARU | European Patent Office | 2018

    Free access

    FLOATING OFFSHORE WIND POWER GENERATOR

    KAWAKAMI SATORU | European Patent Office | 2021

    Free access

    Floating type offshore wind driven generator

    BU QINGCHUN | European Patent Office | 2022

    Free access

    Offshore floating type wind driven generator

    GAO XUYAO / TANG JIANSEN / NI CIGUI | European Patent Office | 2023

    Free access

    Floating type wind turbine generator and offshore wind power system

    LI XINKAI / LIU XIN / YE ZHAOLIANG et al. | European Patent Office | 2022

    Free access