The invention discloses an over-charging pile plug-and-play control method and an over-charging pile, and the over-charging pile plug-and-play control method comprises the steps: obtaining the insulation voltage of a to-be-charged vehicle after the over-charging pile establishes communication with the to-be-charged vehicle; judging whether the insulation voltage is matched with the PFC bus voltage of the overcharge pile or not; if yes, adjusting the output charging voltage of the over-charging pile to enable the output charging voltage of the over-charging pile to be matched with the insulation voltage; starting a charging time sequence; wherein the insulation voltage is the maximum working voltage of the battery of the vehicle to be charged. Compared with the prior art, all early-stage work of the overcharging pile can be completed by utilizing the time from gun pulling to gun inserting of a client, communication is established at the moment of gun inserting, BMS data is read to obtain insulation voltage, and the time from gun inserting to charging power establishment is greatly shortened.

    本发明公开了一种超充桩即插即充的控制方法及超充桩,所述超充桩即插即充的控制方法包括:在超充桩与待充车辆建立通讯后,获取所述待充车辆的绝缘电压;判断所述绝缘电压是否与所述超充桩的PFC母线电压匹配;在判定为是时,调节所述超充桩的输出充电电压,使所述超充桩的输出充电电压与所述绝缘电压匹配;启动充电时序;其中,所述绝缘电压为待充车辆的电池的最大工作电压。与现有技术相比,本发明能利用客户从拔枪到插枪的时间,完成超充桩的前期所有工作,插枪瞬间建立通讯,读取BMS数据得到绝缘电压,大幅度降低了从插枪到充电功率建立的时间。


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    Title :

    Plug-and-fill control method for over-fill pile and over-fill pile


    Additional title:

    一种超充桩即插即充的控制方法及超充桩


    Contributors:
    FENG YINGYING (author) / XU JINZHU (author) / WANG PU (author)

    Publication date :

    2023-09-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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