The invention provides a battery thermal management method and device, electronic equipment and a storage medium. The method comprises the following steps: estimating first power consumption required by a vehicle driving navigation distance; estimating a second power consumption of the passenger compartment during the vehicle driving navigation distance; within a preset duration of generating the charging request signal, if a response signal representing that charging is allowed is received, estimating a third power consumption required by a thermal management system on the vehicle to adjust the temperature of the power battery to be within a preset temperature range during the driving navigation distance; and if the sum of the first electricity consumption, the second electricity consumption and the third electricity consumption is smaller than or equal to the remaining electricity quantity, controlling the heat management system to adjust the temperature of the power battery to be within a preset temperature range. Therefore, the reliability and the safety of the temperature pre-control of the power battery can be improved.
本申请提供一种电池热管理方法、装置、电子设备及存储介质。方法包括:预估车辆行驶导航距离所需的第一用电量;预估乘员舱在车辆行驶导航距离期间的第二用电量;在生成充电请求信号的预设时长内,若接收到表征准许充电的响应信号,再预估在行驶导航距离期间,车辆上的热管理系统将动力电池的温度调节至预设温度范围内所需的第三用电量;若第一用电量、第二用电量与第三用电量之和小于等于剩余电量,则控制热管理系统将动力电池的温度调节至预设温度范围内。如此,有利于提高动力电池温度预控制的可靠性与安全性。
Battery thermal management method and device, electronic equipment and storage medium
电池热管理方法、装置、电子设备及存储介质
2023-08-22
Patent
Elektronische Ressource
Chinesisch
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