A vehicular hybrid power system comprises a fuel engine, a vertical shaft type flexible flywheel, and a power train system which is connected with the fuel engine, the vertical shaft type flexible flywheel and a drive axle main reducer. The power train system comprises a homopolar DC electromagnetic transmission (HET). The fuel engine is provided with a speed regulator. The operation condition is regulated by the speed regulator to a preferable-efficiency line. Power change of a driving vehicle or an energy recycling braking vehicle is commonly applied through controlling for a flywheel power flow. The energy of the flywheel is input in a path of connecting with a power supply for charging, charging the engine, and recycling kinetic energy for braking. An existing chemical cell hybrid power system has defects of low energy efficiency, insufficient dynamic performance, limited kinetic energy recycling capability, long charging time, short service life, low safety and non-enough environment-friendly performance. An existing flywheel hybrid power system has defects of low energy efficiency, high equipment cost, high weight, large space occupation, insufficient motor heat radiation, high difficulty in dynamic balancing of a large-mass flywheel, and low reliability of a magnetic bearing. The vehicular hybrid power system and the flywheel hybrid power system comprehensively settle the problems above.


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    Title :

    Vehicular fuel engine with homopolar DC electromagnetic transmission, and flywheel hybrid power system


    Contributors:
    XU LIMIN (author)

    Publication date :

    2016-01-27


    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




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