The invention discloses a ship energy management method, device and equipment and a storage medium, a ship is a diesel-electric hybrid power ship with energy provided by a diesel engine and a motor jointly, and the method comprises the steps that an energy collection point set of the ship in the whole voyage is determined, acquiring actual energy information of the ship at each energy collection point in the energy collection point set, determining an optimal equivalent factor of an equivalent fuel consumption minimum strategy based on the actual energy information of each energy collection point, and adopting the equivalent fuel consumption minimum strategy generated based on the optimal equivalent factor to obtain a minimum fuel consumption minimum strategy; real-time oil consumption control is carried out on the diesel engine and the motor of the ship, the sum of oil consumption of the diesel engine and equivalent fuel consumption of the motor is kept to be minimum in real time, the real-time performance is high, the working efficiency of the diesel engine and the motor is improved, oil consumption is reduced, and the electric quantity utilization rate of a battery is improved.
本发明公开一种船舶能量管理方法、装置、设备及存储介质,船舶为由柴油机和电动机共同提供能量的柴电混合动力船舶,该方法包括:确定船舶在整个航程中的能量采集点集合,在能量采集点集合中的各个能量采集点处获取船舶的实际能源信息,基于各能量采集点的实际能源信息,确定等效燃油消耗最小策略的最佳等效因子,采用基于最佳等效因子生成的等效燃油消耗最小策略,对船舶的柴油机和电动机进行实时油耗控制,实现柴油机的油耗与电动机等效燃油消耗量之和保持实时的最小,实时性强,提高了柴油机与电动机的工作效率,降低了油耗,提高了电池电量利用率。
Ship energy management method, device and equipment and storage medium
一种船舶能量管理方法、装置、设备及存储介质
2023-05-09
Patent
Elektronische Ressource
Chinesisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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