Power conservation control method and apparatus for vehicle, and readable storage medium

A power conservation control method for a vehicle, comprising:

• obtaining a minimum predicted ambient temperature within a preset time period;
• determining a minimum ambient temperature according to the minimum predicted ambient temperature and a current ambient temperature;
• determining a minimum power conservation point of a traction battery of the vehicle according to the minimum ambient temperature that is less than or equal to a first preset temperature threshold;
• and
• performing mandatory power conservation control on the vehicle according to the minimum power conservation point, so that the remaining power of the traction battery is not less than the minimum power conservation point;
• wherein before the performing mandatory power conservation control on the vehicle according to the minimum power conservation point, the method comprises:
• detecting the remaining power of the traction battery in real time;
• the remaining power of the traction battery dropping to a preset power, reminding a user in a preset interaction method to enable a mandatory power conservation function;
• and
• a confirmation instruction on choosing to enable the mandatory power conservation function being received from the user, performing mandatory power conservation control on the vehicle according to the minimum power conservation point;
• wherein the method further comprises:
• no minimum predicted ambient temperature within the preset time period being obtained,
• determining a difference between the current ambient temperature and a preset calibration temperature value, wherein the preset calibration temperature value is a calibration temperature value corresponding to the current ambient temperature at an actual ambient temperature of each moment under different operation conditions of the vehicle;
• and
• using the difference between the current ambient temperature and the preset calibration temperature value as the minimum ambient temperature.