The invention belongs to the technical field of automobile charging. The invention particularly relates to a charging control system of an AC-DC integrated charging pile. The system comprises a photovoltaic assembly, an AC control module, a DC control module, an AC-DC conversion assembly, a battery management module and an auxiliary power supply. The AC control module and the DC control module areconnected with the photovoltaic module, the AC control module and the DC control module are connected with the auxiliary power supply, the AC control module and the DC control module are connected with the battery management module, and the AC-DC conversion module is connected with the battery management module. According to the invention, the integration degree of AC charging and DC charging ishigh, the photovoltaic module is used for generating electric energy, the environmental protection performance of the system is improved, the charging conversion between AC and DC is realized throughthe cooperation of the auxiliary power supply and the AC and DC conversion module, and the stability and the intelligent degree of the system are effectively improved.

    本发明属于汽车充电的技术领域,具体涉及交直流一体充电桩的充电控制系统,包括光伏组件、交流控制模块、直流控制模块、交直流转换组件、电池管理模块和辅助电源,交流控制模块和直流控制模块均与光伏组件连接,交流控制模块和直流控制模块均与辅助电源连接,交流控制模块和直流控制模块均与电池管理模块连接,交直流转换组件与电池管理模块连接。本发明对交流充电和直流充电的集成程度高,利用光伏组件产生电能,提高了系统的环保性能,通过辅助电源和交直流转换组件的配合,实现了交流电和直流电之间的充电转换,有效地提高了系统的稳定性及其智能程度。


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    Title :

    Charging control system of AC-DC integrated charging pile


    Additional title:

    交直流一体充电桩的充电控制系统


    Contributors:
    LIU ZHONG (author) / YANG XU (author) / WEI LING (author) / LIU YAOXUN (author) / LIU JIEHAO (author) / LIU YUFENG (author) / GUO JIANGHUA (author)

    Publication date :

    2020-10-23


    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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