The invention relates to the field of offshore floating type wind power generation structure design, in particular to a single-column type floating type wind power generation structure. Aiming at anchor cable protection of a single-column type floating wind turbine structure in an extreme environment, underwater propeller thrusters are installed on the upper portion of the floating body in three directions, strain of the three anchor cables is monitored at the same time, and when it is found that strain of a certain anchor cable is too large, the corresponding propeller is triggered to generate thrust opposite to the wind load on the floating body, so that the anchor cable is prevented from generating overlarge tension.

    本发明涉及海上漂浮式风力发电结构设计领域,具体的,为属于单柱式浮式风力发电结构。带推进器式海上浮式风力发电高塔浮体及保护方法,针对单柱式浮式风力机结构在极端环境下的锚索保护:在浮体上部的三个方向安装水下螺旋桨推进器,同时对三根锚索应变进行监测,当发现某根锚索的应变过大时,将触发对应的螺旋桨推进器,使其对浮体产生一个与风荷载反向的推力,从而避免锚索产生过大的张力。


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    Titel :

    Offshore floating type wind power generation high tower floating body with propeller and protection method


    Weitere Titelangaben:

    带推进器式海上浮式风力发电高塔浮体及保护方法


    Beteiligte:
    SONG YUPENG (Autor:in) / CHEN JIANBING (Autor:in) / PENG YONGBO (Autor:in) / LI JIE (Autor:in)

    Erscheinungsdatum :

    2021-03-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F03D Windkraftmaschinen , WIND MOTORS



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