The invention discloses a storage battery charging protection method and system at high temperature, and the method comprises the steps: obtaining a current environment temperature, a recommended current corresponding to the current environment temperature, and a first remaining electric quantity of a storage battery under the condition of receiving a charging instruction which is sent by a current information interaction device and comprises a charging time length; obtaining first estimated charging time according to the recommended current and the first residual electric quantity of the storage battery; under the condition that it is determined that the first estimated charging time is smaller than the charging duration, the recommended current, the first estimated charging time, the environment temperature and the charging duration are input into an alternating charging function, and first charging time and first rest time are obtained; and the first instruction is sent to the charging equipment, so that the charging equipment alternately charges the storage battery by using the first charging scheme according to the first instruction, and the storage battery is charged by using an alternate charging scheme, so that the continuous high-temperature working time of the battery is shortened, the charging temperature of the storage battery is not too high, and the battery health of the storage battery is protected.

    一种高温下蓄电池充电保护方法及系统,在该方法中,在接收到当前信息交互设备发送的包含充电时长的充电指令的情况下,获取当前环境温度、与当前环境温度对应的推荐电流及蓄电池的第一剩余电量;根据推荐电流及蓄电池的第一剩余电量得到第一预估充电时间;确定第一预估充电时间小于充电时长的情况下,将推荐电流、第一预估充电时间、环境温度及充电时长输入交替充电函数,得到第一充电时间及第一休息时间;向充电设备发送第一指令,使充电设备根据第一指令使用第一充电方案对蓄电池进行交替充电,使用交替充电的方案对蓄电池充电,减少电池的持续高温工作时间,使蓄电池的充电温度不会过高,保护了蓄电池的电池健康。


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    Title :

    Storage battery charging protection method and system at high temperature


    Additional title:

    一种高温下蓄电池充电保护方法及系统


    Contributors:

    Publication date :

    2023-10-20


    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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