The invention discloses a vehicle, a battery management method and device thereof and a computer readable storage medium, the vehicle comprises a power battery, a part of battery cells of the power battery are designed to be a first battery pack, the other part of battery cells of the power battery are designed to be a second battery pack, and the voltage of the first battery pack is larger than that of the second battery pack. The battery management method of the vehicle comprises the steps that the charge state of a second battery pack is obtained; and controlling the first battery pack or the second battery pack to supply power to a low-voltage load of the vehicle according to the charge state. Therefore, the endurance mileage of the whole vehicle can be obviously improved, the space layout is optimized, the vehicle weight is reduced, the energy utilization efficiency is improved, the cost is reduced, and the stability and reliability of the system are enhanced.
本发明公开了一种车辆及其电池管理方法和装置、计算机可读存储介质,其中,车辆包括动力电池,动力电池的一部分电芯设计成第一电池组,动力电池的另一部分电芯设计成第二电池组,第一电池组的电压大于第二电池组的电压,车辆的电池管理方法包括:获取第二电池组的荷电状态;根据荷电状态控制第一电池组或第二电池组向车辆的低压负载进行供电。进而可以显著提升整车续航里程,并优化空间布局与减轻车重,从而提高能源利用效率与降低成本,以及增强系统稳定性与可靠性。
Vehicle, battery management method and device thereof and computer readable storage medium
车辆及其电池管理方法和装置、计算机可读存储介质
2024-11-22
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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