The invention discloses an automobile power supply system, belonging to the field of automobile power. The automobile power supply system comprises an emission module, a receiving module and an enhancement module, wherein the emission module is buried below an automobile running rail and connected with a power supply; the receiving module is arranged at the bottom of an automobile and electrically connected with a motor or a battery pack of the automobile; high-frequency current provided by the power supply generates an alternating magnetic field through the emission module; magnetic field coupling is generated between the receiving module and the emission module to make magnetic energy of the alternating magnetic field converted into electric energy; magnetic leakage is reduced by the enhancement module, the transmission efficiency of the energy is ensured, so that the automobile is driven or the battery pack of the automobile is charged; devices such as wires or connectors are prevented from being used to connect the power supply and the battery pack of the automobile so as to achieve wireless power supply to the automobile, and a series of problems caused by the usage of the devices such as the wires or the connectors to connect the power supply and the battery pack are further avoided.


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    Title :

    Automobile power supply system


    Contributors:
    DENG YAFENG (author) / LI JIAN (author) / GUO XIAOLI (author)

    Publication date :

    2016-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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