Method for operating energy accumulator in motor vehicle, involves controlling air compressor for cooling the cooling water below preset temperature so that air compressor is switched OFF and maximum power of accumulator is discharged

摘要

The cooling water for energy accumulator (205) is cooled by an electric air compressor (210). The electric air compressor is controlled by control unit (220) according to activation by a user for cooling the cooling water of the energy accumulator below preset temperature such that the air compressor is switched OFF and a maximum power of the energy accumulator of the motor vehicle is discharged for certain time period. An independent claim is included for motor car.