The invention discloses a floating type draught fan with an active ballast device. The floating type draught fan comprises a supporting stand column used for installing a wind turbine generator; the floating stand columns are provided with first ballast cavities capable of containing liquid, the floating stand columns are distributed in the circumferential direction of the supporting stand column, and the first ballast cavities of the adjacent floating stand columns are communicated through first connecting channels; the first connecting channels are respectively provided with the first driving parts for providing power in two directions; the control system is used for controlling the flow direction and flow of liquid in the two first ballast cavities communicated with the first driving part by controlling the first driving part. The volume of the liquid in the first ballast cavity of the floating stand column is adjusted through the first driving piece, so that the ballast weight and distribution are changed, active ballast of the floating fan is achieved, and the stability of the floating fan is guaranteed.
本发明公开了一种具有主动压舱装置的漂浮式风机,其包括:用于安装风电机组的支撑立柱;浮式立柱,所述浮式立柱具有能够容置液体的第一压舱腔,所述浮式立柱沿所述支撑立柱的周向分布,且相邻的所述浮式立柱的第一压舱腔分别通过第一连接通道连通;第一驱动件,所述第一连接通道上分别设置有用于双向提供动力的所述第一驱动件;控制系统,所述控制系统通过控制所述第一驱动件对所述第一驱动件连通的两个所述第一压舱腔内的液体的流向和流量进行控制。通过第一驱动件调节浮式立柱的第一压舱腔内的液体的体积,从而改变压舱重量和分布,实现了对漂浮式风机的主动压舱,保证了漂浮式风机的平稳性。
Floating fan with active ballast device
一种具有主动压舱装置的漂浮式风机
2023-10-27
Patent
Electronic Resource
Chinese
FLOATING WIND TURBINE PROVIDED WITH ACTIVE BALLAST DEVICE
European Patent Office | 2023
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