FIELD: transportation.
SUBSTANCE: vehicle comprises: the electric battery device, the first temperature sensor configured to determine the battery temperature, the second temperature sensor configured to determine the ambient temperature, the heater configured to heat the battery, and the controller configured to control the heater. The controller calculates when setting the time of the external charging completion of the remaining time period from the current time to the time of the external charge completion, determines the time period for the temperature increase that corresponds to the relationship between the remaining time period, the battery temperature, the ambient temperature and the time period of the temperature increase. When the heater is turned on, the battery temperature reaches the target temperature at the time of the external charge completion.
EFFECT: providing the required charge level and the specified battery temperature by the charge completion time.
7 cl, 11 dwg
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