The invention relates to a fan foundation, a wind generating set and a control method.The fan foundation comprises a floating body, the floating body comprises a main stand column, a plurality of auxiliary stand columns and a connecting body, the main stand column is used for being connected with a tower, the bottom wall of each auxiliary stand column is provided with a stabilizing device, and each stabilizing device comprises a driving part, a first impeller and a base connected with the corresponding auxiliary stand column; the base is provided with an inner cavity, a first opening and a second opening, the first opening and the second opening are communicated with the inner cavity, the first opening and the second opening have height difference in the first direction, the first opening, the inner cavity and the second opening form a seawater circulation channel, the first impeller is arranged in the inner cavity, and the driving part drives the first impeller to rotate and drives seawater to flow in the circulation channel. The inclination angle between the whole floating body and the reference plane is adjusted. The device is simple in structure and relatively low in cost.
本发明涉及一种风机基础、风力发电机组以及控制方法,风机基础包括:漂浮本体,包括主立柱、多个辅立柱以及连接体,主立柱用于与塔架连接,各辅立柱的底壁设置有稳定装置,稳定装置包括驱动件、第一叶轮以及与辅立柱连接的基座,基座具有内腔以及与内腔连通的第一开口和第二开口,第一开口以及第二开口在第一方向上具有高度差,第一开口、内腔以及第二开口形成海水的流通通道,第一叶轮设置于内腔,驱动件驱动第一叶轮转动并带动海水在流通通道内流动,以调节漂浮本体整体与参考面之间的倾斜角度。本发明结构简单,且成本相对低廉。
Fan foundation, wind generating set and control method
风机基础、风力发电机组以及控制方法
2023-10-24
Patent
Elektronische Ressource
Chinesisch
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