The invention provides a charging pile and a charging method thereof. The method comprises the steps: an external three-phase AC power grid 380V is connected to an AC interface, a voltage regulation control module carries out rectification and voltage regulation of the current and voltage of the external three-phase AC power grid by controlling a silicon controlled rectifier module to a charging voltage value of a to-be-charged device, and signals are transmitted to the to-be-charged equipment for charging through the output interface. A boost circuit and a step-down circuit arranged in the prior art are removed, the phenomenon that heating is serious when the boost circuit and the step-down circuit conduct voltage regulation is overcome, a passive rectification module in the prior art is replaced by the silicon controlled rectifier module, rectification and voltage regulation can be conducted, and therefore power consumption is reduced, and the charging efficiency is improved.

    本申请提供一种充电桩及其充电方法,其方法包括:外部三相交流电网380V接入交流电接口,调压控制模块通过控制可控硅整流模块对外部三相交流电网的电流电压进行整流调压到待充电设备的带充电电压值,并通过输出接口输送至待充电设备进行充电。去除了现有技术中设置的升压电路和降压电路,克服了升压电路和降压电路进行调压时出现发热严重的现象,并且将现有技术中无源整流模块换成可控硅整流模块,既可以进行整流还可以调压,从而降低功耗,提高充电效率。


    Access

    Download


    Export, share and cite



    Title :

    Charging pile and charging method thereof


    Additional title:

    一种充电桩及其充电方法


    Contributors:
    ZHOU BIYOU (author) / SU XIN (author) / BI SHUOWEI (author)

    Publication date :

    2021-12-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



    Charging pile and charging method thereof

    MA ZHIGANG / LI JIAJUN / ZHOU TONGZHAO et al. | European Patent Office | 2023

    Free access

    Charging pile charging method and charging pile

    ZENG JIANGMIN | European Patent Office | 2020

    Free access

    Charging pile and charging pile charging control method

    ZHANG LEI / WU HONGYANG / WANG SHUDONG | European Patent Office | 2023

    Free access

    Charging pile and charging method thereof

    YANG XINXIN / YE JIAN | European Patent Office | 2021

    Free access

    Charging pile protection structure and charging pile thereof

    NAN YIPIAO / CHENG PIN / JIN LINGHANG et al. | European Patent Office | 2024

    Free access