The invention discloses a hybrid power ship energy control method, device and system and a storage medium, a ship real-time monitoring module monitors operation parameters of a diesel engine set and a battery energy pack of a ship in real time to obtain the operation condition of the ship, and feeds back the operation condition to a model prediction control module; the model prediction control module carries out future power prediction on the ship by using a model prediction algorithm according to the operation condition, then carries out rolling optimization, generates an optimization control signal, and sends the optimization control signal to a PID control module; and the PID control module compares the optimization control signal with a current rotating speed signal of the ship and outputs a control command to control a power system of the ship. According to the ship hybrid power system, the internal and external environments of the ship can be monitored, the model prediction control module is used for achieving optimal distribution of all energy sources of the ship hybrid power system, and the effects of minimum fuel consumption and minimum emission are achieved.
本发明公开了一种混合动力船舶能量控制方法、装置、系统及存储介质,船舶实时监测模块实时监测船舶的柴油机组和电池能源组的运行参数,得到船舶的运行情况,并将所述运行情况反馈至模型预测控制模块;所述模型预测控制模块根据所述运行情况,运用模型预测算法先对船舶进行未来功率预测,然后进行滚动优化,生成优化控制信号,并将所述优化控制信号发送至PID控制模块;所述PID控制模块将所述优化控制信号与当前船舶的转速信号比较,输出控制命令,实现对船舶的动力系统进行控制。针对本发明,能够通过对船舶内外部环境的监测,利用模型预测控制模块实现船舶混合动力系统各能源的最优分配,获得最小燃料消耗和最少排放的效果。
Hybrid power ship energy control method, device and system and storage medium
一种混合动力船舶能量控制方法、装置、系统及存储介质
2024-01-02
Patent
Elektronische Ressource
Chinesisch
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