| 摘要 |
An energy charging/discharging control apparatus of a regenerative braking apparatus of an electric vehicle and a method thereof are provided to improve electrical energy storage efficiency between a battery and a super capacitor, thereby increasing driving distance of the electric vehicle. Constitution A battery(110) is connected to both ends of an inverter(170). An auxiliary charging part(120) is connected to one or more super capacitors in series. A bidirectional converter(130) is connected between the battery and the auxiliary charging part. A current detector detects a charging/discharging current flowing between the battery and the bidirectional converter. A speed detector detects the speed of an electric vehicle.
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