PROBLEM TO BE SOLVED: To improve the stability of a floating body type ocean platform through cooperation with a spar-type ocean wind power generation system having excellent fluctuation characteristics.SOLUTION: A spar-type ocean wind power generation system 2 is provided with a support bracket 10 with a floating body 4 or a tower 6 on the sea surface set as a base end, a floating body type ocean platform 1 has a vertical through-hole 3a on a platform body 3, the spar-type ocean wind power generation system 2 is installed in a state in which the floating body 4 or the tower 6 penetrates the through-hole 3a, and a plurality of auxiliary floating bodies are uniformly arranged on the lower surface side of the platform body in a peripheral direction. The floating body type ocean platform 1 and the spar-type ocean wind power generation system 2 are connected by a bearing 12 which is provided between the upper surface of the support bracket 10 of the spar-type ocean wind power generation system 2 and the peripheral lower surface of the through-hole 3a of the floating body type ocean platform 1 and which is capable of absorbing a behavior difference between the two.SELECTED DRAWING: Figure 1
【課題】動揺特性に優れるスパー型浮体式洋上風力発電設備との協働作用により、浮体式洋上プラットフォームの安定性を向上させる。【解決手段】前記スパー型浮体式洋上風力設備2は、海面上の浮体4部分又はタワー6部分を基端として支持用ブラケット10を備えており、前記浮体式洋上プラットフォーム1は、プラットフォーム本体3に上下方向の貫通孔3aを有し、この貫通孔3aを前記浮体4又はタワー6が貫通した状態で前記スパー型浮体式洋上風力設備2が設置されるとともに、プラットフォーム本体の下面側に周方向に均等配置で複数の補助浮体を備えている。前記浮体式洋上プラットフォーム1と前記スパー型浮体式洋上風力設備2とは、スパー型浮体式洋上風力設備2の前記支持用ブラケット10の上面と前記浮体式洋上プラットフォーム1の貫通孔3a周辺の下面との間に介在された、両者の挙動差を吸収可能な支承12によって連結されている。【選択図】図1
FLOATING BODY TYPE OCEAN PLATFORM
浮体式洋上プラットフォーム
2018-08-23
Patent
Electronic Resource
Japanese
Multi-floating-body mooring device for floating ocean platform
European Patent Office | 2022
|Multi-floating-body mooring device for floating ocean platform
European Patent Office | 2023
|Floating body, floating body platform unit and floating body platform
European Patent Office | 2024
|