The embodiment of the invention discloses a control method of a battery pack controller, the battery pack controller and electric driving equipment, and the method comprises the steps: responding to the insertion of a charging and discharging gun, and receiving a current working mode sent by charging and discharging equipment; acquiring voltage values of at least two battery packs, and calculating voltage difference values among the battery packs; determining a comparison relationship between the voltage difference value and a preset threshold value; and controlling each battery pack to perform charging and discharging actions according to a set charging and discharging sequence based on the comparison relationship and the current working mode. According to the invention, by determining the voltage difference value between the battery packs and the comparison relationship between the voltage difference value and the preset threshold value, the battery packs are controlled to be charged and discharged according to the set charging and discharging sequence based on the comparison relationship and the current working mode; the technical problems of low charging and discharging efficiency and high labor cost due to the fact that charging and discharging control can only be carried out on a single battery pack in the prior art are solved, and the technical effect that charging and discharging control can be carried out on a plurality of battery packs through one-time gun insertion is achieved.

    本发明实施例公开了一种电池包控制器的控制方法、电池包控制器和电动驾驶设备,方法包括响应于充放电枪插入,接收充放电设备发送的当前工作模式;获取至少两个电池包的电压值,并计算各电池包之间的电压差值;确定电压差值与预设阈值之间的对比关系;基于对比关系以及当前工作模式控制各电池包以设定充放电顺序进行充放电动作。本发明通过确定各电池包之间的电压差值,并与预设阈值之间的对比关系,基于对比关系与当前工作模式控制各电池包以设定充放电顺序进行充放电,解决了现有技术中仅能对单一电池包进行充放电控制所存在的充放电效率低下、人工成本较高的技术问题,实现了一次插枪能够对多个电池包进行充放电控制的技术效果。


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    Title :

    Control method of battery pack controller, battery pack controller and electric driving equipment


    Additional title:

    电池包控制器的控制方法、电池包控制器和电动驾驶设备


    Contributors:
    LI JINHAO (author) / XIE SHUAI (author) / LI SHAOHUA (author)

    Publication date :

    2025-05-30


    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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