The invention discloses a multi-battery charging method, system and device, a charging/battery replacing cabinet and a storage medium, and belongs to the field of batteries. The multi-battery charging method comprises the following steps: obtaining the cell temperature of each battery in batteries to be charged, and screening out rechargeable batteries; calculating and checking whether available charging power exists at present, and scanning the SOC value of the rechargeable battery; judging whether the SOC value of the battery is in an interval of [SOC1, SOC2); sorting the batteries with the SOC being [SOC1, SOC2) according to the SOC values of the batteries, and charging the batteries in sequence; using the remaining available charging power to charge the battery with the SOC value smaller than that of the SOC1; and charging the battery of which the SOC is greater than or equal to SOC2 with low current until the battery is fully charged. According to the invention, the problems of low charging efficiency, low battery turnover rate and high landing requirement on the charging/switching cabinet of the charging/switching system in the prior art are solved.

    本发明公开了一种多电池充电方法、系统、装置、充/换电柜及存储介质,属于电池领域,多电池充电方法包括如下步骤:获取待充电电池中各电池的电芯温度,筛选出可充电电池;计算并检查当前是否有可用充电功率,扫描所述可充电电池的SOC数值;判断电池的SOC数值是否在[SOC1,SOC2)区间内;根据电池的SOC数值对SOC为[SOC1,SOC2)的电池排序并按顺序充电;利用剩余的可用充电功率对SOC数值小于SOC1的电池进行充电;对SOC大于等于SOC2的电池以小电流进行充电,直至电池充满。本发明解决现了技术中的充/换电系统充电效率低,电池周转率低,对充/换电柜的落地要求高的问题。


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    Title :

    Multi-battery charging method, system and device, charging/battery replacing cabinet and storage medium


    Additional title:

    一种多电池充电方法、系统、装置、充/换电柜及存储介质


    Contributors:
    YANG LEI (author) / CAO CHENGYUAN (author)

    Publication date :

    2021-06-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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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