本发明公开了一种适应低温环境的充电桩及其工作方法,所述充电桩包括机柜和充电枪,所述机柜中设置有充电桩控制器、单向充电AC/DC模块、双向充放电AC/DC模块和充电枪插座,所述充电枪上设置有第一温度传感器,所述机柜外壁设置有第二温度传感器和显示屏;通过发热原理来解决充电桩在东北低温度环境下‑20℃~‑40℃的使用问题,利用单向AC/DC模块和双向AC/DC模块及其支直流接触器的配合,在充电桩空闲的时,且室外环境温度过低时,对充电枪利用电流进行加热。

    The invention discloses a charging pile adapting to a low-temperature environment and a working method thereof. The charging pile comprises a cabinet and a charging gun, wherein the cabinet is internally provided with a charging pile controller, a one-way charging AC/DC module, a two-way charging/discharging AC/DC module and a charging gun socket, and the charging gun is provided with a first temperature sensor; a second temperature sensor and a display screen are arranged on an outer wall of the cabinet; a problem of using the charging pile in the northeast low-temperature environment at the temperature ranging from-20 DEG C to-40 DEG C is solved through the heating principle, and the charging gun is heated through current when the charging pile is idle and the outdoor environment temperature is too low through cooperation of the one-way AC/DC module, the two-way AC/DC module and the branch direct current contactors of the one-way AC/DC module and the two-way AC/DC module.


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    Titel :

    一种适应低温环境的充电桩及其工作方法


    Erscheinungsdatum :

    2024-06-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen