The invention provides a temperature control method and device of a power battery, computer equipment and a storage medium. The method comprises the following steps: estimating heat generated by a power battery in a planned travel to obtain an estimated heating value of the battery; determining cooling required power required by the power battery in the planned travel based on the battery estimated calorific value; and performing temperature control on the power battery in the planned travel according to the cooling required power. Thus, in the planned travel of the vehicle, the temperature of the power battery can be reasonably and timely controlled, and therefore the situation that the electric quantity of the power battery is excessively used for temperature control can be reduced.
本申请提供了一种动力电池的温度控制方法、装置、计算机设备和存储介质。所述方法包括:对动力电池在规划行程中产生的热量进行预估,得到电池预估发热量;基于所述电池预估发热量确定所述动力电池在所述规划行程中所需要的冷却需求功率;根据所述冷却需求功率,在所述规划行程中对所述动力电池进行温度控制。如此,在车辆的规划行程中,可以合理和及时的对动力电池的温度进行控制,从而可以减少动力电池的电量被过多的用于温度控制。
Temperature control method and device of power battery, computer equipment and storage medium
动力电池的温度控制方法、装置、计算机设备和存储介质
20.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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