公开(公告)号：US20250162691A1

公开(公告)日：2025-05-22

申请号：US18836201

申请日：2022-10-17

Applicant: Korea Institute of Ocean Science & Technology

Inventor： Kyong Hwan KIM ,  Se Wan PARK ,  Yoon Jin HA ,  Ji Yong PARK ,  Chan ROH ,  Hyeon Jeong AHN ,  Chang Hyuck LIM ,  Jang Whan KIM ,  Jo Hyun KYOUNG ,  Aldric BAQUET ,  Zhirong SHEN

IPC: B63B21/50 ,  B63B35/44

Abstract: A floating-type offshore wind power mooring system capable of reducing a yaw motion including a floating body having three columns, disposed at the vertices of a triangle, respectively, and three pontoon units, disposed in a triangular shape to connect the multiple columns; and a wind power generation unit disposed in any one of the three columns and including a mooring unit. The mooring unit includes first, second, and third mooring lines, and a connection unit. The first mooring line has one end connected to any one of the three columns; the second mooring line has one end connected to another of the three columns; the third mooring line has one end connected to the seabed. The connection unit connects the other end of the first, second and third mooring lines so that the first mooring line, the second mooring line, and the third mooring line are arranged in a Y-shape.

公开(公告)号：US20250026457A1

公开(公告)日：2025-01-23

申请号：US18673994

申请日：2024-05-24

Applicant: KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY

Inventor： Kyong Hwan KIM ,  Ji Yong PARK ,  Yoon Jin HA ,  Se Wan PARK ,  Gil Won KIM ,  Chang Hyuck LIM ,  Byung Soo KIM

IPC: B63B35/44 ,  B63B1/10

Abstract: Proposed is an arrangement of local structures for TLP-type floating offshore wind turbine platform stress distribution and strength enhancement, the arrangement being characterized in that a plurality of supporting members of which at least one is elongated in a different direction protrudes from the bottom plate of a node, so the top plate of the node to which load is applied by a wind turbine is supported by the supporting members, stress is distributed, and damage to the top plate is prevented such that the wind turbine can be stably supported through the node.

公开(公告)号：US20250129767A1

公开(公告)日：2025-04-24

申请号：US18836222

申请日：2022-10-17

Applicant: Korea Institute of Ocean Science & Technology ,  Front Energies LLC

Inventor： Kyong Hwan KIM ,  Se Wan PARK ,  Yoon Jin HA ,  Ji Yong PARK ,  Chan ROH ,  Hyeon Jeong AHN ,  Chang Hyuck LIM ,  Jang Whan KIM ,  Jo Hyun KYOUNG ,  Aldric BAQUET ,  Zhirong SHEN

IPC: F03D13/25 ,  B63B35/44

Abstract: A floating type offshore wind structure having improved structural strength and reduced weight, including a floating body having buoyancy in the seat; and a wind power generation unit fixed to the floating body, wherein the floating body includes a plurality of columns disposed at the vertex positions of a triangle, respectively, and a plurality of pontoon units disposed in the form of a triangle, so as to connect the plurality of columns, the wind power generation unit is placed at any one of the plurality of columns, each of the plurality of columns includes a first side in contact with a first pontoon unit which is any one of the plurality of pontoon units, and a second side in contact with a second pontoon unit which is another one of the plurality of pontoon units, and each of the first side and the second side is a planar surface.