The invention relates to the technical field of voltage control, and provides a voltage output control method, which comprises the following steps: acquiring the battery type, capacity and residual electric quantity of a new energy electric vehicle; analyzing the type of the battery to obtain voltage and current requirements and a charging curve; mapping the battery capacity to obtain an optimal charging voltage; calculating the residual electric quantity, obtaining and adjusting a real-time charging current, obtaining a charging parameter and an initial charging strategy, serializing the charging parameter, obtaining and processing a serialized charging scheme, obtaining a charging instruction set and a charging stage, adjusting the initial charging strategy, and obtaining a charging result; a charging process is obtained, and a charging stage is intelligently controlled to obtain a receiving voltage; and controlling electric energy output of the charging pile according to the received voltage. According to the scheme, the problems that the charging pile cannot flexibly adapt to charging of electric vehicles with different voltage requirements, the charging efficiency is low, and even charging cannot be achieved due to the fact that the charging pile lacks self-adaptive output voltage adjustment are solved.

    本发明涉及电压控制的技术领域,提供了一种电压输出控制方法,包括获取新能源电车的电池类型、容量及剩余电量;对电池类型进行分析,得到电压、电流要求及充电曲线;对电池容量进行映射,得到最佳充电电压;对剩余电量进行计算,得到实时充电电流并进行调整,得到充电参数和初始充电策略,对充电参数进行序列化,得到序列化充电方案并进行处理,得到充电指令集和充电阶段,对初始充电策略进行调节,得到充电流程并对充电阶段进行智能控制,得到接收电压;根据接收电压控制充电桩的电能输出。通过上述方案,改善充电桩缺乏自适应调节输出电压,导致了在不同电压需求的电动车充电时,充电桩无法灵活适应,存在充电效率低下甚至无法充电的问题。


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    Title :

    Voltage output control method and related equipment


    Additional title:

    一种电压输出控制方法及相关设备


    Contributors:
    JIN JIEHAO (author) / TAN SHUGUANG (author) / JUNG SUK-HO (author)

    Publication date :

    2025-01-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES



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