Vehicle e.g. bicycle, has drives comprising electric motor fed by alternating current inverter, which is fed by common capacitor charged by power source, and charging unit provided between capacitor and power source
The vehicle has drives comprising an electric motor (M) e.g. three phase motor, fed by an alternating current inverter (FU). The inverter is fed by a common capacitor (4) e.g. ultracap capacitor, charged by a power source e.g. battery (3). A charging unit is provided between the capacitor and the po...
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Format: | Patent |
Sprache: | eng ; ger |
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Zusammenfassung: | The vehicle has drives comprising an electric motor (M) e.g. three phase motor, fed by an alternating current inverter (FU). The inverter is fed by a common capacitor (4) e.g. ultracap capacitor, charged by a power source e.g. battery (3). A charging unit is provided between the capacitor and the power source. The inverter is electrically connected with an input unit and/or a display unit (1). The motor is integrated in wheel hub or rims. An angle sensor is provided at a rotor shaft of the motor. The power source is electrically connected with an electronic circuit by a plug connector. The power source is an accumulator, a fuel cell and a generator. An independent claim is also included for a method for operating a vehicle.
Fahrzeug und Verfahren zum Betreiben eines Fahrzeugs mit mindestens zwei Antrieben, die jeweils zumindest einen aus einem jeweiligen Wechselrichter gespeisten Elektromotor umfassen, wobei die Wechselrichter aus einem gemeinsamen Kondensator speisbar sind, der aus einer Energiequelle aufladbar ist. |
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