The invention relates to the technical field of charging piles, and discloses a charging pile-based charging operation error compensation control method, which comprises the following steps of: 1, acquiring current data numbers at different temperatures to form a temperature current set, acquiring voltage data numbers at different temperatures to form a temperature voltage set, and acquiring a temperature current set; the method comprises the steps of 1, acquiring current data numbers under different humidity to form a humidity current set, 2, acquiring voltage data numbers under different humidity to form a humidity voltage set, 3, calculating a temperature current change value and a temperature voltage change value, 4, calculating a humidity current difference value and a humidity voltage difference value, and 5, calculating the humidity current difference value and the humidity voltage difference value. 5, comparing the temperature change power with a corresponding threshold value, and judging whether the current temperature needs to be subjected to error compensation, 6, comparing the humidity change power with a corresponding threshold value, and judging whether the current humidity needs to be subjected to error compensation, and 7, carrying out corresponding compensation under the condition of judging that the error compensation needs to be carried out. And charging precision is improved.

    本发明涉及充电桩技术领域,且公开了一种基于充电桩的充电运行误差补偿控制方法,包括以下步骤,步骤一、采集不同温度下的电流数据编号组成温度电流集,采集不同温度下的电压数据编号组成温度电压集,步骤二、采集不同湿度下的电流数据编号组成湿度电流集,采集不同湿度下的电压数据编号组成湿度电压集,步骤三、计算温度电流变化值以及温度电压变化值,步骤四、计算湿度电流差以及湿度电压差值,步骤五、将温度变化功率与对应阈值进行对比,判断当前温度是否需要进行误差补偿,步骤六、将湿度变化功率与对应阈值进行对比,判断当前湿度是否需要进行误差补偿,步骤七、在判断需要进行误差补偿的情况下,进行相应补偿,提升充电精度。


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    Title :

    Charging operation error compensation control method and system based on charging pile


    Additional title:

    一种基于充电桩的充电运行误差补偿控制方法及系统


    Contributors:
    WANG WEIQING (author) / ZHANG YONGHUI (author) / CHEN YONGJIE (author) / TIAN CHAO (author) / LOU YUN (author) / LI JUN (author) / LI WEI (author) / YUAN JINXI (author) / WANG JING (author) / LOU XUEFEI (author)

    Publication date :

    2025-03-28


    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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