The invention discloses a multi-fan floating system moored by soft rigid arm. The system is characterized in that a rotating tower is arranged on a fixed structure and can freely rotate around the vertical axis of the fixed structure, the front end of a yoke frame is connected with the rotating tower through a universal joint, the rear end of the yoke frame is hinged to the bottom end of a mooringleg through the universal joint, a ballast weight is arranged on the yoke frame, the top of the mooring leg is connected to the front end of the mooring support through the universal joint and a thrust bearing, the mooring support is fixed to the front end of a floating type draught fan foundation, a dynamic cable is installed between the floating type draught fan foundation and the rotating control tower, and two draught fan towers are arranged at the rear end of the floating type draught fan foundation, and a wind turbine generator is arranged at the top of each fan tower. The system is simple in structure, stable in operation, low in investment and construction cost, high in floating foundation constraint force and capable of limiting the movement of the floating fan under the environmental load, so that the floating fan has stable windage performance, and the power generation efficiency is further improved.
本发明公开一种软刚臂系泊的多风机浮式系统,旋转塔台设在固定结构上并可绕固定结构的铅直轴线自由旋转,轭架的前端通过万向节与旋转塔台连接、后端通过万向节与系泊腿的底端铰接,在轭架上设有压载重物,系泊腿的顶部通过万向节和止推轴承连接在系泊支架的前端,系泊支架固定于浮式风机基础的前端,动态电缆安装在浮式风机基础与旋转塔台之间,在浮式风机基础的后端设有两根风机塔架,在每个风机塔架的顶部各自设有一个风电机组。该系统的结构简单,运行稳定,投资建设成本低,浮式基础约束力强,可限制浮式风机在环境载荷下的运动,使得浮式风机具有稳定地从风性,进而提高发电效率。
Multi-fan floating system moored by soft rigid arm
一种软刚臂系泊的多风机浮式系统
2021-03-23
Patent
Elektronische Ressource
Chinesisch
Time Domain Simulations of a Moored Multi-Body Floating System
British Library Conference Proceedings | 2003
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