The invention provides an energy conversion device and a vehicle, the energy conversion device comprises a reversible PWM rectifier and a motor coil, the motor coil comprises at least two sets of winding units, each set of winding is connected with the reversible PWM rectifier, and an external first direct current port and an external battery form a direct current charging circuit or a direct current discharging circuit through the energy conversion device; an external battery, the reversible PWM rectifier in the energy conversion device and the motor coil form a driving circuit; the driving circuit drives the motor to output power, and the direct-current discharging circuit or the direct-current charging circuit is used for discharging or receiving charging to the outside so that chargingof direct-current power supply equipment is received when the electric quantity of the external battery is insufficient, and discharging to direct-current electric equipment is realized when the electric quantity of the external battery is sufficient.

    本申请提出了一种能量转换装置及车辆,包括可逆PWM整流器和电机线圈,电机线圈包括至少两套绕组单元,每套绕组与可逆PWM整流器连接,外部的第一直流口通过能量转换装置与外部的电池形成直流充电电路或者直流放电电路,外部的电池与能量转换装置中的可逆PWM整流器和所述电机线圈形成驱动电路;通过驱动电路驱动电机输出功率,通过直流放电电路或者直流充电电路对外进行放电或者接收充电,实现了在外部的电池电量不足时接收直流供电设备的充电,以及在外部的电池电量充足时向直流用电设备进行放电。


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    Title :

    Energy conversion device and vehicle


    Additional title:

    能量转换装置及车辆


    Contributors:
    LING HEPING (author) / LI JICHENG (author) / PAN HUA (author) / HUANG RI (author) / YANG NING (author)

    Publication date :

    2021-02-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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