The invention belongs to the field of wave compensation, and provides a high-integration semi-active compensation device and an offshore hoisting system and method. The high-integration semi-active compensation device comprises an integrated wave compensation structure composed of an active wave compensation unit and a passive wave compensation unit. The passive wave compensation unit is composed of a hydraulic cylinder mechanism and used for providing passive compensation energy. The active wave compensation unit is composed of linear motors, the linear motors are symmetrically placed on the two sides with the central axis of the hydraulic cylinder mechanism as the axis, and the linear motors are used for providing active wave compensation energy and can give consideration to large weight, high efficiency and high control precision. The device has the advantages of simple structure, good control effect, small weight and size, deck space saving, high stability and compensation precision and low energy consumption.
本发明属于波浪补偿领域,提供了一种高集成化半主动补偿装置、海上吊装系统及方法。其中,高集成化半主动补偿装置包括由主动波浪补偿单元和被动波浪补偿单元构成的一体式波浪补偿结构;所述被动波浪补偿单元由液压缸机构构成,用于提供被动补偿的能量;所述主动波浪补偿单元由直线电机构成,所述直线电机以液压缸机构的中轴线为轴对称放置于两侧,用于提供主动波浪补偿的能量,其能够兼顾大重量、高效率和高控制精度,具有结构简单、控制效果好、重量体积小节省甲板空间、稳定性和补偿精度高、能耗低的优点。
High-integration semi-active compensation device, offshore hoisting system and method
一种高集成化半主动补偿装置、海上吊装系统及方法
2024-02-27
Patent
Electronic Resource
Chinese
Active heave compensation test adjusting device and method for offshore hoisting operation
European Patent Office | 2023
|Offshore embarking device with wave compensation and hoisting functions
European Patent Office | 2021
|Integral offshore wind turbine hoisting device achieving multi-freedom-degree compensation
European Patent Office | 2016
|Multifunctional offshore gallery bridge integrating hoisting, compensation and landing
European Patent Office | 2023
|