The invention provides a semi-submersible floating type wind turbine platform with eccentric buoys. The platform comprises an upper buoy, a connecting buoy, a lower buoy, a heaving buoy, a central buoy and a supporting rod piece. Wherein the three lower buoys are arranged at equal intervals in a regular triangle shape; the upper buoy is located above the lower buoy and is an eccentric buoy, and the axis of the upper buoy deviates towards the outer side of the axis of the lower buoy. The upper buoy and the lower buoy are connected through a connecting buoy; the heaving buoy is positioned below the lower buoy and is coaxial with the lower buoy; the center buoy is installed in the center of a regular triangle formed by the three lower buoys, and a top end flange of the center buoy is connected with a tower bottom flange of the floating type wind turbine tower. And the supporting rod pieces connect the buoys into a whole. The power generation device has good motion performance, and the power generation efficiency is improved.
本发明提供了一种具有偏心浮筒的半潜漂浮式风力机平台。该平台包括:上浮筒、连接浮筒、下浮筒、垂荡浮筒、中心浮筒、支撑杆件。其中:三个下浮筒呈正三角形等间距排列;上浮筒位于下浮筒的上方,为偏心式浮筒,其轴线偏向下浮筒轴线外侧;上浮筒与下浮筒之间通过连接浮筒相连;垂荡浮筒位于下浮筒的下方且与下浮筒同轴;中心浮筒安装在由三个下浮筒形成的正三角形的中心位置,中心浮筒的顶端法兰与漂浮式风力机塔架的塔底法兰连接。支撑杆件将各个浮筒连成一个整体。本发明具有较好的运动性能,提高了发电效率。
Semi-submersible floating type wind turbine platform with eccentric buoy
一种具有偏心浮筒的半潜漂浮式风力机平台
2022-09-02
Patent
Electronic Resource
Chinese
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