Motion attenuating extensions are disposed continuously along theĪt least two lateral sides of each of the plurality ofġ2. The floating foundation of claim 1, wherein the plurality of Layers of the plurality of motion attenuating extensions areġ1. The floating foundation of claim 9, wherein the two or more Motion attenuating extensions are disposed on the at least twoġ0. Porosity is greater than 5% but less than 25% of the motionĩ. The floating foundation of claim 7, wherein a ratio of the Motion attenuating extensions are porous.Ĩ. The floating foundation of claim 5, wherein the angle does notħ. The floating foundation of claim 1, wherein at least one of theĦ. Which the motion attenuating extensions are disposed.ĥ. With respect to a top side or a bottom side of the pontoon onto Plurality of motion attenuating extensions are disposed at an angle
The floating foundation of claim 3, wherein at least one of the Is equal to or less than a width of the buoyant outer column.Ĥ. The pontoon and the motion attenuating extensions disposed thereon The floating foundation of claim 1, wherein a combined width of Than a width of the pontoon on which the motion attenuatingģ. The plurality of motion attenuating extensions is 1.5 times or less The floating foundation of claim 1, wherein a width of each of Have at least two lateral sides and the plurality of motionĪttenuating extensions are disposed on the at least two sides ofĢ. Plurality of pontoons, wherein each of the plurality of pontoons Plurality of motion attenuating extensions disposed on the The center column, wherein each of the plurality of outer columnsĮxtends upwardly from each of the plurality of pontoons and a Plurality of pontoons extending radially from the buoyant centerĬolumn a plurality of buoyant outer columns disposed parallel to Power generating system including a wind turbine, the floatingįoundation comprising: a buoyant center column extending upwardlyĪt a center position of the semi-submersible floating foundationĪnd couplable at a top end thereof to a base of the wind turbine a A semi-submersible floating foundation for supporting a wind
#Floating foundation system free
Export power cable from a floatingįoundation to seabed toward shore may be free hanging or supported Inter-array power cableīetween a plurality of floating foundations may be free hanging or Reconnectable taut or semi-taut mooring lines coupling one or more Deepwater station-keeping system of theįloating foundation includes a plurality of disconnectable and Motion attenuating extensions with or without porosity attached to Supports a horizontal axis wind turbine (HAWT) or a vertical axis In one embodiment, theįloating foundation includes a plurality of outer buoyant columnsĮquidistantly spaced around a center buoyant column that areĬonnected by buoyant structural pontoons. Supporting a wind power generation system. Provided is a semi-submersible floating foundation for SUPPORTING A WIND POWER GENERATION SYSTEM MOTION-ATTENUATED SEMI-SUBMERSIBLE FLOATING-TYPE FOUNDATION FOR Invention is credited to Sung Youn BOO, Daejun KIM, Steffen A. The applicant listed for this patent is VL Offshore, LLC. patent application number 16/281546 was filed with the patent office on for motion-attenuated semi-submersible floating-type foundation for supporting a wind power generation system.
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