The invention discloses a refrigerating system of a battery charging and replacing cabinet and a control method of the refrigerating system, and relates to a device and a cooling method for cooling battery charging equipment. The system aims at solving the problem that potential safety hazards are easily brought to operation of an existing battery charging and replacing cabinet due to the influence of high temperature of a working environment, and comprises N battery bin temperature acquisition units for acquiring temperature values in N bins; m battery temperature acquisition units acquire M battery temperature values; the main control unit obtains a first comparison temperature value and a second comparison temperature value; when the first comparison temperature value or the second comparison temperature value is larger than or equal to the starting temperature threshold value, a starting instruction is generated and sent to the refrigeration device; when the first comparison temperature value and the second comparison temperature value are both smaller than or equal to the closing temperature threshold value, a closing instruction is generated and sent to the refrigeration device; the refrigerating device is used for starting the refrigerating device and refrigerating the battery compartment and the battery after receiving the starting instruction; the controller is further used for closing the refrigerating device after receiving the closing instruction.

    本发明的一种充换电柜制冷系统及其控制方法,涉及一种对电池充电设备进行降温的装置和降温方法。目的是为了克服现有充换电柜由于工作环境的高温影响,容易给充换电柜的运行带来安全隐患的问题,其中系统包括:N个电池仓温度采集单元采集N个仓内温度值;M个电池温度获取单元获取M个电池温度值;主控制单元得到第一比较温度值和第二比较温度值;并在第一比较温度值或第二比较温度值大于等于启动温度阈值时生成启动指令发送至制冷装置;以及在第一比较温度值和第二比较温度值均小于等于关闭温度阈值时生成关闭指令发送至制冷装置;制冷装置用于接收启动指令后,启动制冷装置并对电池仓和电池进行制冷;还用于在接收关闭指令后,关闭制冷装置。


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    Title :

    Charging and battery replacing cabinet refrigerating system and control method thereof


    Additional title:

    一种充换电柜制冷系统及其控制方法


    Contributors:
    SONG DIANQUAN (author) / GE YULIN (author) / ZHANG QIANCHENG (author) / TIAN QINGFENG (author) / WANG GANG (author) / MA LISHUANG (author) / SHANG CHENXU (author)

    Publication date :

    2023-09-29


    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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