The present invention provides a floating-type offshore wind power generator which comprises: a main floating body having buoyancy to float on the sea and having a space unit in the center; an auxiliary floating body combined with and installed on the main floating body by being inserted into and arranged in the space unit of the main floating body and to have buoyancy; multiple wind power generators vertically installed on the top of the auxiliary floating body to produce power; a position control means connected to and installed on the main floating body to control the position of the main floating body; an unrest suppressing means connected to and installed on the main floating body to absorb the waves on the sea and to keep the balanced state of the main floating body; and an offshore connecting unit connected to and installed on the main floating body to let the ship be anchored on the sea. Therefore, the floating-type offshore wind power generator of the present invention absorbs the waves generated on the sea by vertical reciprocating kinetic energy generated by the position control means and the unrest suppressing means by installing multiple wind power generators on the space unit of the main floating body, and makes it possible to make a wind power generation stable by preventing unwanted movement of the main floating body due to the impact of waves and keeping the balanced state.

    본 발명은, 해상에 부유하도록 부력을 가지며, 중앙에 공간부가 마련된 메인부유체, 메인부유체의 공간부에 삽입 배치된 상태로 메인부유체에 결합 설치되며, 부력을 가지는 보조부유체, 보조부유체의 상부에 수직하게 설치되어, 전력을 생산하는 복수의 풍력발전기, 메인부유체에 연결 설치되어, 메인부유체의 위치를 제어하는 위치제어수단, 메인부유체에 연결 설치되어, 해상의 파랑을 흡수하여 메인부유체를 평형상태로 유지시키는 동요억제수단, 메인부유체에 연결 설치되어, 해상에서 선박을 정박할 수 있게 하는 접안연결부를 포함하는 부유식 해상풍력발전장치를 제공한다. 이와 같이, 부유식 해상풍력발전장치는, 풍력발전기를 메인부유체의 공간부 상에 배치되는 보조부유체 상부에 복수개를 설치한 상태에서 해상에서 발생되는 파도는 위치제어수단과 더불어 동요억제수단에 의해 발생되는 상하방향으로의 왕복 운동에너지에 의해 흡수되는 바, 메인부유체가 파도의 영향을 받아 요동되는 것을 방지하면서 평형상태를 유지할 수 있게 되어 안정적인 풍력발전을 가능하게 한다.


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    Title :

    OFFSHORE WIND POWER EQUIPMENT OF FLOATING TYPE


    Additional title:

    부유식 해상풍력발전장치


    Contributors:

    Publication date :

    2016-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F03B MACHINES OR ENGINES FOR LIQUIDS , Kraft- und Arbeitsmaschinen oder Kraftmaschinen für Flüssigkeiten / F03D Windkraftmaschinen , WIND MOTORS



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