The floating type wind turbine foundation comprises a plurality of buoys, combined type dampers, connecting plates and a control system, the buoys are arranged in the shape of a regular polygon at equal intervals, every two adjacent buoys are movably connected through the corresponding connecting plate, each buoy is internally provided with one combined type damper, and each combined type damper is connected with the corresponding connecting plate. The control system is connected with the combined type damper, and the combined type damper is controlled through the control system, so that dynamic adjustment of damping of the floating type wind turbine is achieved. According to the method, the motion response amplitude of the floating type wind turbine can be effectively reduced, so that the stress of a foundation floating body and a mooring system can be reduced, the foundation design requirement is reduced, the foundation material consumption is reduced, the construction cost is reduced, and the cost reduction effect is achieved.
本发明公开了一种漂浮式风力机基础及海上漂浮式风力机,包括浮筒、复合式阻尼器、连接板和控制系统,所述浮筒有多个,并呈正多边形等间距排列,相邻两个浮筒之间通过连接板活动连接,每个浮筒内设置有复合式阻尼器,所述控制系统与复合式阻尼器连接,通过控制系统控制复合式阻尼器从而实现漂浮式风力机阻尼的动态调节。本发明能够有效地降低漂浮式风力机运动响应幅值,从而可以降低基础浮体和系泊系统受力,降低基础设计要求,减少基础材料用量,减少施工造价,达到降本效果。
Floating type wind turbine foundation and offshore floating type wind turbine
一种漂浮式风力机基础及海上漂浮式风力机
2023-09-01
Patent
Elektronische Ressource
Chinesisch
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