The invention relates to semi-submersible raft type overwater wind power generation equipment turning along with wind, in particular to offshore wind power generation equipment. The semi-submersible raft type overwater wind power generation equipment comprises a semi-submersible raft, at least three wind power generators and cables; the semi-submersible raft is composed of at least three buoys and connecting beams, the wind power generators are borne on the buoys of the semi-submersible raft, and the semi-submersible raft can be rotationally anchored to the water bottom through the cables. In the projection direction, the mass center where a resultant force action line passes when the equipment bears wind action in the horizontal direction does not coincide with the rotation center of the equipment, and therefore when the resultant force action line does not pass through the centroid and the rotation center simultaneously, the moment of force making the semi-submersible raft rotate around the rotation center so as to guarantee that the resultant force action line passes through the mass center and the rotation center simultaneously can be generated all the time. The invention further relates to a wind power generation plant with the wind power generation equipment and a construction method for the wind power generation equipment.


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    Title :

    Semi-submersible raft type overwater wind power generation equipment turning along with wind


    Contributors:

    Publication date :

    2016-01-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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