The invention discloses an electric vehicle high-power flexible distribution group charging system, and belongs to the technical field of electric vehicle charging control. The system comprises a maincontrol module, a control circuit module and a feedback module, and the system further comprises a rectification module, a phase shift circuit module and a discharge module which are connected in sequence. The discharge module comprises a plurality of discharge units. The main control module is in bidirectional connection with the control circuit module, and the output end of the control circuitmodule is connected with the rectification module and the phase shift circuit module. The output end of the phase shift circuit module is connected with the feedback module, and the output end of thefeedback module is connected with the main control module. According to the invention, the requirement of simultaneous charging of a plurality of electric vehicles can be met, the output power of eachdischarging unit can be adjusted in real time according to the charging requirement, the charging efficiency is improved, and the system is more reasonable and intelligent.

    本发明公开了一种电动汽车大功率柔性分配群充系统,属于电动汽车充电控制技术领域,系统包括主控模块、控制电路模块、反馈模块;所述系统还包括依次连接的整流模块、移相电路模块、放电模块,所述放电模块包括若干放电单元;所述主控模块与所述控制电路模块双向连接,所述控制电路输出端与所述整流模块、移相电路模块连接;所述移相电路模块输出端与反馈模块连接,所述反馈模块输出端与所述主控模块连接。本发明能够满足多个电动汽车同时充电的需求,各放电单元的输出功率可根据充电需求实时调节,提高了充电效率,更加合理化、智能化。


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    Title :

    Electric vehicle high-power flexible distribution group charging system


    Additional title:

    一种电动汽车大功率柔性分配群充系统


    Contributors:
    LIU CHONGHAN (author) / LI JIE (author) / FAN HAO (author) / ZHAO YANG (author)

    Publication date :

    2020-04-17


    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



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