A battery self-heating method includes: obtaining (S 101) a temperature and a state of charge of a battery; determining (S 102) a current amplitude and a frequency during self-heating of the battery according to the temperature and the state of charge; and performing (S103) a closed-loop control on a battery self-heating device according to the current amplitude and the frequency, so as to self-heat the battery.
BATTERY SELF-HEATING METHOD, AND VEHICLE
BATTERIESELBSTERHITZUNGSVERFAHREN UND FAHRZEUG
PROCÉDÉ D'AUTO-CHAUFFAGE DE BATTERIE ET VÉHICULE
2024-05-15
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |