The invention relates to a micro-grid electrical architecture and a micro-grid working method, and the micro-grid electrical architecture changes the structures of light, storage and charging, designs the light, storage and charging into independent light storage and charging equipment so as to construct the micro-grid electrical architecture, organically combines the light storage and charging into a module unit with miniaturized installed capacity, and then constructs the micro-grid architecture. Therefore, the light, storage and charging power supply module and the energy storage battery module can be reused to adapt to the power demands of different household scenes and industrial and commercial scenes, the extensibility and flexibility of the whole system scheme are improved, the energy storage battery capacity configuration, the photovoltaic installed capacity configuration and the charging power installed capacity configuration are easier to optimize, and the cost is reduced. Optimal configuration of the energy storage capacity can be achieved, and energy distribution of photovoltaic power generation, energy storage battery charging/discharging and vehicle charging/discharging is more flexible.

    本发明涉及一种微电网电气架构、微电网工作方法,其改变了光、储、充的结构,将光、储、充设计成了独立的光储充设备进而用于构建微电网的电气架构,将光储充有机组合为一个配置装机容量小型化的模块单元后再构建微电网架构,使得光、储、充的电源模块和储能电池模组能被复用适配不同的户用场景和工商业场景的用电需求,提高整个系统方案的可延展性和灵活性,使得优化储能电池容量配置、优化光伏装机容量配置和优化充电功率装机容量配置变得更加容易,可实现储能容量的最优化配置,并使得光伏发电、储能电池充/放电和车辆充/放电的能量分配更具柔性。


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    Title :

    Micro-grid electrical architecture and micro-grid working method


    Additional title:

    一种微电网电气架构、微电网工作方法


    Contributors:
    LIU CHUAN (author) / LIU XINWEI (author)

    Publication date :

    2024-05-07


    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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