The invention relates to an automatic parallel operation control method for a ship parallel type hybrid power system, which comprises the following steps of: after receiving a corresponding mode switching command, detecting a working condition, adjusting the rotating speed and the torque of an object needing to be combined and arranged, and judging whether the rotating speed and the torque meet parallel operation switching conditions or not; if the corresponding parallel operation conversion conditions are met, parallel operation synchronous control is automatically carried out; if automatic parallel operation synchronization is completed, corresponding clutches are automatically controlled to be closed, and load transfer control is automatically carried out after closing; and if the load transfer is completed, the clutch corresponding to the completed load transfer is controlled to be disengaged, and mode switching is completed. Automatic control can be completely achieved, the success rate, efficiency and automation degree of switching between parallel operation and different modes of the parallel hybrid power system are improved, the situation that the whole ship loses power and electric power is avoided, the safety of switching between the different modes is improved, and therefore safe and reliable operation of the parallel hybrid power ship is guaranteed.
本发明涉及一种船舶并联式混合动力系统自动并车控制方法,接受到相应的模式切换命令后,检测工况,调整需合排对象转速和转矩,是否符合并车转换条件;若满足相应的并车转换条件,则自动进行并车同步控制;若自动并车同步完成,则自动控制相应的离合器合排,合排后自动进行负荷转移控制;若负荷转移完成,则控制负荷转移完成的对应的离合器脱排,完成模式切换。能够完全实现自动控制,并且提高并联式混合动力系统并车和不同模式间切换的成功率、效率、自动化程度,避免全船失去动力和电力,提高不同模式间切的安全性,从而保证并联式混合动力船舶安全可靠运行。
Automatic parallel operation control method for parallel hybrid power system of ship
船舶并联式混合动力系统自动并车控制方法
2023-11-07
Patent
Elektronische Ressource
Chinesisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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