A vehicle battery preheating method, the method includes: determining (S 1 1) a target charging pile for charging a battery of a vehicle; estimating (S12), in a process of the vehicle traveling to the target charging pile, a remaining electric quantity for a time of the vehicle traveling to the target charging pile; determining (S13) a target temperature of the battery according to charging power of the target charging pile and the remaining electric quantity; determining (S14) a current first target heating rate of the battery, and determining a current estimated heating duration of the battery from a current temperature to the target temperature according to the current first target heating rate; and heating (S15) the battery according to the current estimated heating duration and a traveling duration of the vehicle traveling to the target charging pile.
VEHICLE BATTERY PREHEATING METHOD, VEHICLE AND READABLE STORAGE MEDIUM
VERFAHREN ZUR VORWÄRMUNG EINER FAHRZEUGBATTERIE, FAHRZEUG UND LESBARES SPEICHERMEDIUM
PROCÉDÉ DE PRÉCHAUFFAGE DE BATTERIE DE VÉHICULE, VÉHICULE ET SUPPORT D'INFORMATIONS LISIBLE
14.08.2024
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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