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公开(公告)号：US20220018330A1
公开(公告)日：2022-01-20
申请号：US17281850
申请日：2019-06-19
Applicant: KOREA INSTITUTE OF OCEAN SCIENCE TECHNOLOGY
Inventor： Key Yong HONG , Kyong Hwan KIM , Se Wan PARK , Kang Su LEE , Jong Su CHOI , Sang LEE
Abstract: An offshore wind power plant designed to reduce a fatigue load of a wind turbine according to an exemplary embodiment of the present invention includes an offshore structure, a plurality of wind turbines which is installed above the offshore structure to be spaced apart from each other with a predetermined distance and is supplied with a power through wind to produce electrical energy; and a turbine controller which controls at least one of a pitch movement and a yaw movement for the plurality of wind turbines.
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公开(公告)号：US20180045179A1
公开(公告)日：2018-02-15
申请号：US15543968
申请日：2015-04-30
Applicant: Korea Institute of Ocean Science Technology
Inventor： Key Yong HONG , Kang Su LEE , Jong Su CHOI , Kyong Hwan KIM , Se Wan PARK
CPC classification number: F03D13/25 , F03D1/02 , F03D7/02 , F03D7/0204 , F03D7/0212 , F03D9/00 , F03D9/30 , F03D9/34 , F03D15/10 , F05B2240/93 , F05B2240/95 , F05B2240/96 , F05B2250/312 , F05B2250/42 , F05B2270/20 , F05B2270/602 , Y02E10/727
Abstract: A floating type offshore wind power generation facility includes: a wind power generation unit which is installed to be horizontally rotatable about a vertical rotation center while being placed in an inclined state on an offshore structure or installed to be rotatable in two directions about a horizontal rotation center of the offshore structure, and converts rotational kinetic energy of blades caused by sea wind into electrical energy; and a driving unit which is connected to a lower end of the wind power generation unit in a state in which the driving unit is installed on the offshore structure, and changes a pivoting angle or a rotating angle of the wind power generation unit by generating driving power.
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公开(公告)号：US20200317309A1
公开(公告)日：2020-10-08
申请号：US16301396
申请日：2016-08-12
Inventor： Key Yong HONG , Kang Su LEE , Kyong Hwan KIM , Jong Su CHOI , Se Wan PARK , Sung Youn BOO , Steffen A. SHELLEY , Dae Jun KIM
Abstract: A platform for a semi-submersible floating type offshore structure according to an exemplary embodiment of the present invention includes a main body which is installed on the sea and has an arrangement structure in which a plurality of pontoons is combined to form a plurality of polygonal shapes; and a protrusion member connecting unit which extends from each corner of the main body and connects a protrusion member outwardly protruding from the main body to the main body.
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4.发明申请公开(公告)号：US20170320543A1
公开(公告)日：2017-11-09
申请号：US15543955
申请日：2015-04-30
Applicant: Korea Institute of Ocean Science Technology
Inventor： Key Yong HONG , Kang Su LEE , Jong Su CHOI , Kyong Hwan KIM , Se Wan PARK
CPC classification number: B63B1/107 , B63B35/44 , B63B35/4413 , B63B2001/128 , B63B2039/067
Abstract: The present invention provides a marine structure platform including: horizontal connecting parts which are disposed under the seawater and connected to one another in a lattice structure; vertical connecting parts which are installed uprightly at four corners of the horizontal connecting parts and protrude from the seawater; and movement damping parts which are extended at the four corners from the vertical connecting parts along the horizontal connecting parts adjacent to one another, the movement damping parts having a plate shape so as to define a vertical gap therebetween.
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