The invention discloses a ship propulsion system. The ship propulsion system comprises a permanent magnet generator; the engine is connected with the permanent magnet generator, and the engine is used for driving the permanent magnet generator; the generator controller is connected with the permanent magnet generator through a first frequency converter; a propeller; the propeller driving device is respectively connected with the generator controller and the propeller; and the control processing module is respectively connected with the generator controller and the propeller driving device. According to the technical scheme, the propeller driving device is driven by the permanent magnet generator, the propeller is directly driven by the propeller driving device, devices such as a gearbox, an accelerating device, a speed reducing device and a clutch are not needed, and compared with a traditional propelling system, the operable space of a ship is greatly saved, energy is saved, and efficiency is improved.
本发明公开了一种船舶推进系统,包括:永磁发电机;发动机,所述发动机与所述永磁发电机相连接,所述发动机用于驱动所述永磁发电机;发电机控制器,所述发电机控制器通过第一变频器与所述永磁发电机相连接;推进器;推进器驱动装置,所述推进器驱动装置分别与所述发电机控制器和所述推进器相连接;控制处理模块,所述控制处理模块分别与所述发电机控制器和所述推进器驱动装置相连接。根据本发明的技术方案,通过永磁发电机驱动推进器驱动装置,由推进器驱动装置直接驱动推进器,无需齿轮箱、加速装置、减速装置、离合器等装置,与传统的推进系统相比,大大节省了船舶的可操作空间,节约能源提高效率。
Marine propulsion system
船舶推进系统
2022-07-29
Patent
Elektronische Ressource
Chinesisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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