The invention provides a battery heating control method and device, a storage medium and equipment, in the method, when a navigation destination of a vehicle is a charging pile, the charge state of the vehicle when the vehicle arrives at the charging pile is predicted according to the navigation distance, the navigation time and the current charge state of the battery, and the vehicle is heated by querying a target table. And determining a target charging starting temperature corresponding to the predicted state of charge and the shortest charging time, determining a heating starting time and a heating starting temperature by combining the current temperature of the battery and the navigation time, and controlling the heating element based on the heating starting time and the heating starting temperature. Therefore, the battery temperature when the vehicle arrives at the charging pile is in the temperature range capable of exerting the limit performance of the battery, the charging rate is improved, and the anxiety of a user for the charging time after low-temperature driving is effectively relieved.
本申请提供一种电池加热控制方法、装置、存储介质及设备,该方法中,当车辆的导航目的地为充电桩时,根据导航距离、导航时间以及电池当前的荷电状态,预测车辆到达充电桩时的荷电状态,通过查询目标表,确定对应于预测的荷电状态以及充电时间最短的目标充电起始温度,以此结合电池的当前温度和导航时间来确定加热开启时间和加热开启温度,并基于加热开启时间和加热开启温度对加热元件进行控制。如此,使得车辆到达充电桩时的电池温度处于能够发挥电池极限性能的温度范围,提升充电速率,有效缓解用户针对低温行车后充电时间产生的焦虑。
Battery heating control method and device, storage medium and equipment
一种电池加热控制方法、装置、存储介质及设备
2024-04-16
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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