The invention relates to an electric automobile motor controller, belongs to the technical field of electric automobiles and solves main problems of single charging mode and inability of using wind energy, solar energy and vibration energy of an electric automobile. The electric automobile motor controller comprises a battery pack and is characterized by further comprising a dual-purpose charging device, a wind energy charging device, a photovoltaic system charging device, a vibration energy charging device, an MPPT (maximum power point tracking) circuit, a boost circuit I, a boost circuit II and a controller, wherein the photovoltaic system charging device is connected with the MPPT circuit, the wind energy charging device is connected with the boost circuit I, and the vibration energy charging device is connected with the boost circuit II; and an output port of the MPPT circuit, an output port of the boost circuit I, an output port of the boost circuit II and an output port of the dual-purpose charging device are connected with an input port of the controller, and an output port of the controller is connected with an input port of the battery pack. The electric automobile motor controller is mainly applied to electric automobiles.


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    Title :

    Electric automobile motor controller


    Contributors:
    LI YONGCHEN (author) / WANG ZHAOZHONG (author) / CUI XIAOKAI (author)

    Publication date :

    2015-08-26


    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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