The invention discloses a ship hybrid power system and a control method, equipment and medium thereof. The ship hybrid power system comprises a propeller, a transmission shaft, a speed reducer and a fuel main engine which are sequentially connected. The speed reducer is connected with a power shaft of the axle generator, and a wiring end of the axle generator is connected with an in-ship power grid; the fuel main engine is powered by clean energy; the fuel host drives the speed reducer to drive the transmission shaft to rotate the propeller; the speed reducer transmits redundant energy of the fuel main engine to the axle generator for power generation and outputs the energy to an in-ship power grid. When the output power of the fuel main engine is smaller than the propulsion power of the ship, the in-ship power grid supplies power to the shaft generator, and the shaft generator and the fuel main engine jointly drive the speed reducer to drive the transmission shaft to rotate the propeller. The effect of reducing carbon emission is achieved, the environmental protection property is improved, and a ship power system can continuously and efficiently operate.
本发明公开了一种船舶混合动力系统及其控制方法、设备、介质,其包括:依次连接的螺旋桨、传动轴、减速器和燃料主机;减速器与轴带发电机的动力轴连接,轴带发电机的接线端与船内电网连接;燃料主机由清洁能源供能;燃料主机驱动减速器带动传动轴使螺旋桨转动;减速器将燃料主机冗余的能量传递给轴带发电机进行发电,并输出至船内电网;当燃料主机输出功率小于船舶推进功率时,船内电网向轴带发电机供电,轴带发电机和燃料主机,共同驱动减速器带动传动轴使螺旋桨转动。实现降低碳排放的效果,提高了环保性,并使船舶动力系统能够持续高效运行。
Ship hybrid power system and control method, equipment and medium thereof
一种船舶混合动力系统及其控制方法、设备、介质
2024-01-26
Patent
Electronic Resource
Chinese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
Ship hybrid power supply system, ship and power supply control method thereof
European Patent Office | 2021
|Ship ammonia fuel hybrid power system, control method and device thereof and storage medium
European Patent Office | 2022
|Ship medium-voltage hybrid battery power system and control method
European Patent Office | 2024
|Electromechanical hybrid propulsion ship power system and control method thereof
European Patent Office | 2024
|