The invention discloses a charging and discharging circuit structure, charging and discharging equipment, system and method. The charging and discharging circuit structure is applied to the charging and discharging equipment with a charging and discharging port, and the charging and discharging port comprises an A + end, an A- end, a DC + end, a DC- end and a CAN communication end; the charging and discharging circuit structure comprises a battery manager, a power battery, a starting battery and a first controllable switch module. The positive end of the starting battery is connected with thefirst end of the first controllable module and the power supply positive end of the battery manager, the negative end of the starting battery is connected with the power supply negative end and the Aend of the battery manager, the second end of the first controllable module is connected with the A + end, the A + connecting end of the battery manager is connected with the A + end, and the CAN communication end of the battery manager is connected with the charging-discharging port; and two ends of the power battery are respectively connected with the DC + end and the DC- end.

    本发明公开了一种充放电电路结构、充放电设备、系统和方法。其中,充放电电路结构应用于具有充放电口的充放电设备中,充放电口包括A+端、A‑端、DC+端、DC‑端和CAN通信端;充放电电路结构包括电池管理器、动力电池、启动电池和第一可控开关模块;启动电池的正端与第一可控模块的第一端、电池管理器的电源正端连接,启动电池的负端与电池管理器的电源负端、A‑端连接,第一可控模块的第二端与A+端连接,电池管理器的A+连接端与A+端连接,电池管理器的CAN通信端与充放电口的CAN通信端连接;所述动力电池的两端分别与所述DC+端、DC‑端连接。


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    Title :

    Charging and discharging circuit structure, charging and discharging equipment, charging and discharging system and charging and discharging method


    Additional title:

    充放电电路结构、充放电设备、充放电系统和充、放电方法


    Contributors:
    SONG JINMENG (author) / JI WENJIAN (author) / LIU YANG (author) / LIU JUNHUA (author) / LING HEPING (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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