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A system for supplying electricity to a motor vehicle using a capacitor having a maximum value greater than the maximum value of a rechargeable battery. A transformer provides discharging of the capacitor from its maximum voltage down to the maximum voltage of the battery in order to provide excess

A system for supplying electricity to a motor vehicle using a capacitor having a maximum value greater than the maximum value of a rechargeable battery. A transformer provides discharging of the capacitor from its maximum voltage down to the maximum voltage of the battery in order to provide excess energy in a short period of time to effectively charge the battery and simultaneously increase the service life of the chargeable battery.

대표청구항 ▼

1. A device for supplying electricity to a motor vehicle, comprising: a chargeable battery; a voltage transformer control device having a first end connected to said chargeable battery; a capacitor for charging said chargeable battery connected to a second end of said voltage transformer contro

1. A device for supplying electricity to a motor vehicle, comprising: a chargeable battery; a voltage transformer control device having a first end connected to said chargeable battery; a capacitor for charging said chargeable battery connected to a second end of said voltage transformer control device wherein the maximum voltage of said capacitor is greater than a maximum voltage of said battery and wherein said transformer control device discharges said capacitor from a time that a voltage of said capacitor reaches said maximum voltage of said capacitor until said voltage of said capacitor is substantially equal to said maximum voltage of said battery. 2. A device according to claim 1, wherein said capacitor is discharged until the voltage of said capacitor is equal to the value of the actual voltage of the battery. 3. A method for supplying electricity to a motor vehicle, comprised the steps of: providing a rechargeable battery having a nominal voltage; providing an energy accumulator having a maximum voltage which is substantially greater than said nominal voltage; discharging said energy accumulator from a time that a voltage on said accumulator reaches said maximum voltage of said accumulator until the voltage of said accumulator is substantially equal to said nominal voltage of said rechargeable battery.