The invention discloses an active stabilization method for an offshore floating platform. The offshore floating platform comprises two liquid tanks, a communication channel, a motion sensor, a driving system and a control system. When the offshore floating platform is about to shake towards one side under the action of external force, the control system processes information measured by the motion sensor and then sends an instruction to the driving system, and the driving system enables liquid in the two liquid tanks to flow by forming an air pressure difference between air areas above the liquid levels of the two liquid tanks. The torque in the direction opposite to the to-be-shaken direction of the offshore floating platform is formed to restrain shaking of the offshore floating platform. According to the active stabilization method disclosed by the invention, the stabilization effect is remarkably improved, the application range of the sea wave period is wider, and the operation efficiency and safety of the platform on the sea are improved.
本发明公开了一种用于海上浮式平台的主动减摇方法,海上浮式平台包括两个液舱、连通通道、运动传感器、驱动系统和控制系统;当海上浮式平台在外力作用下将要向一侧摇动时,控制系统对运动传感器测出的信息进行处理后向驱动系统发送指令,驱动系统通过使两个液舱的液面上方的空气区域之间形成空气压力差进而使得两个液舱内的液体产生流动,以形成与海上浮式平台将要摇动方向相反方向的力矩来抑制海上浮式平台的摇动。本发明的主动减摇方法,其减摇效果有显著的提高,适用海浪周期范围更大,提高了平台在海上的作业效率和安全性。
Active stabilization method for offshore floating platform
用于海上浮式平台的主动减摇方法
2022-09-27
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Offshore floating type stabilization photovoltaic power generation platform
European Patent Office | 2025
|