The invention belongs to the field of automobiles and discloses a regenerating device for an asynchronous motor of an electric automobile. The regenerating device for the asynchronous motor of the electric automobile comprises a power generator and a regenerator, wherein the regenerator controls the power generator to be charged, a rotor of the power generator is made of a cylindrical rare-earth permanent magnet and is arranged on a transmission shaft of the automobile by means of a cylindrical structure, a stator and the rotor which is separated from the stator and can be combined with the stator are assembled into the power generator by means of a spring hanging device and a ball bearing, a cylindrical aluminum bushing is arranged on the transmission shaft of the existing automobile in a sleeving mode, the cylindrical rare-earth permanent magnet is arranged on the aluminum bushing in a sleeving mode, the outer surface, in the direction of the transmission shaft of the automobile, of the cylindrical rare-earth permanent magnet is the N pole, the inner surface, , in the direction of the transmission shaft of the automobile, of the cylindrical rare-earth permanent magnet is the S pole, and then the transmission shaft of the automobile is refit into the N-pole rotor made of the rare-earth permanent magnet of the power generator. According to the regenerating device for the asynchronous motor of the electric automobile, two transmission shafts and two power generators of each heavy-duty truck are used for generating power at the same time, the power generating capacity is high, efficiency is high, a large amount of electricity can be supplied to the automobile, fuel oil consumption of the automobile is reduced, in this way, energy is saved, environmental friendliness is achieved, and operation is safe.


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    Title :

    Regenerating device for asynchronous motor of electric automobile


    Contributors:

    Publication date :

    2015-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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