The invention provides a multi-floating-body balanced supporting semi-submersible type large offshore photovoltaic platform which comprises a plurality of floating body foundations, every two adjacent floating body foundations are connected through a truss structure, supporting beams are arranged on the truss structures, upper decks are arranged on the supporting beams, and the upper decks are used for arranging photovoltaic assemblies and electrical equipment. The offshore photovoltaic platform can float on the sea only through the floating body foundation, the waterplane area is small, the wave load can be remarkably reduced, and structural safety is facilitated; the floating body foundations are mutually connected through the truss structure, so that the structural stability and strength of the offshore photovoltaic platform can be improved; the supporting beams are arranged on the truss structures, the truss structures are connected into a whole through the supporting beams, and the rigidity of the truss structures can be enhanced; the upper deck is arranged on the supporting beam, and the photovoltaic module and the electrical equipment are arranged on the whole upper deck, so that the wind load can be greatly reduced, and the photovoltaic module is protected from being attacked by waves.
本发明提供一种多浮体均衡支撑半潜式大型海上光伏平台,包括多个浮体基础,相邻两个浮体基础之间通过桁架结构连接,所述桁架结构上设置有支撑梁,所述支撑梁上设置有上甲板,所述上甲板用于布置光伏组件与电气设备。该海上光伏平台仅通过浮体基础即可漂浮在海上,水线面面积小,能显著减小波浪载荷,有利于结构安全;通过桁架结构将浮体基础相互连接,有利于提高海上光伏平台的结构稳定性和强度;通过在桁架结构上设置支撑梁,支撑梁将多个桁架结构连为一体,能够加强桁架结构的刚度;通过在支撑梁上设置上甲板,光伏组件与电气设备布置在一整块上甲板上,可大幅减小风载荷,保护光伏组件免受波浪抨击。
Multi-floating-body balanced support semi-submersible large-scale offshore photovoltaic platform and design method
多浮体均衡支撑半潜式大型海上光伏平台及设计方法
2023-12-05
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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