The present invention provides a motion reduction device of a floating maritime wind power generator, comprising: an air tank installed in a floating structure in which a wind power generation facility is installed and storing air therein; multiple air discharge pipes having one end, in a longitudinal direction, connected to the air tank, and the other end, in the longitudinal direction, arranged to extend toward the sea where the floating structure floats; an air compressor installed to be connected to the air tank and compressing external air to supply air into the air tank; an air control valve installed on the air discharge pipe and opening and closing the air discharge pipe; a slope meter installed in the floating structure and metering the slope of the floating structure floating on the sea; and a position control unit installed to be connected to the air compressor, the air control valve and the slope meter, controlling the air compressor and air control valve according to the slope of the floating structure metered by the slope meter, and changing the position of the floating structure as controlling a discharge direction of the air through the air discharge pipe to maintain the position of the wind power generation facility enough to generate power. The present invention reduces the motion of the floating structure on the sea to realize stable power generation.

    본 발명은, 풍력발전설비가 마련된 부유식 구조물에 설치하며, 내측에는 공기가 저장된 공기탱크, 길이방향 일단이 공기탱크와 연결되고, 길이방향 타단은 부유식 구조물이 부유하는 해상 방향으로 연장되게 배치하는 복수의 공기배출관, 공기탱크에 연결 설치하며, 외부의 공기를 압축하여 공기탱크 내측으로 공급되게 하는 공기압축기, 공기배출관에 설치하며, 공기배출관을 개폐되게 하는 공기조절밸브, 부유식 구조물에 설치하며, 해상에서 부유하는 부유식 구조물의 기울기를 측정하는 기울기측정기, 공기압축기와 공기조절밸브 및 기울기측정기와 연결되게 설치하며, 기울기측정기에서 측정된 부유식 구조물의 기울기에 따라 공기압축기 및 공기조절밸브의 작동을 제어하고, 공기배출관을 통한 공기의 배출 방향을 조절하면서 부유식 구조물의 위치를 변경되게 하여, 풍력발전설비가 발전 가능한 정도의 위치를 유지되게 하는 위치제어부를 포함하는 부유식 해상풍력발전장치용 운동저감장치를 제공한다.


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    Titel :

    Motion reduction device for floating offshore wind power generator


    Weitere Titelangaben:

    부유식 해상풍력발전장치용 운동저감장치


    Beteiligte:
    PARK GONG MAN (Autor:in) / SHIN SANG SUNG (Autor:in) / LEE WOOK DONG (Autor:in)

    Erscheinungsdatum :

    2019-06-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

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



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