The invention relates to the technical field of power distribution, in particular to a power distribution system, which comprises a first loop structure, a second loop structure, an intermediate allocation structure and 2A terminals, A is greater than or equal to 3, the first loop structure is formed by connecting A first power supply module groups and first relay groups end to end to form a loop, the second loop structure is formed by connecting A second power supply module groups and second relay groups end to end to form a loop, the middle allocation structure is formed by connecting A middle power supply module groups and a plurality of middle relay groups to form a full matrix structure, and 2A terminals are correspondingly and directly connected to A first power supply module groups and A second power supply module groups. The intermediate power supply module group is correspondingly connected with the first power supply module group through the first bridging relay group, and is correspondingly connected with the second power supply module group through the second bridging relay group. According to the power distribution system, a ring-full matrix-ring type structure is adopted, flexible power distribution can be achieved, the number of relays is reduced, and cost is reduced.

    本发明涉及功率分配技术领域,具体涉及一种功率分配系统,包括第一环路结构、第二环路结构、中间调配结构和2A个终端,A≥3,第一环路结构由A个第一电源模块组和第一继电器组首尾相连形成环路,第二环路结构由A个第二电源模块组和第二继电器组首尾相连形成环路,中间调配结构由A个中间电源模块组和若干中间继电器组相连形成全矩阵式结构,2A个终端对应直连于A个第一电源模块组和A个第二电源模块组,中间电源模块组还通过第一跨接继电器组与第一电源模块组对应连接,以及通过第二跨接继电器组与第二电源模块组对应连接。本发明的功率分配系统,采用“环‑全矩阵‑环”式结构,能够实现灵活的功率分配,并且节省了继电器的数量,降低了成本。


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    Title :

    Power distribution system and charging pile


    Additional title:

    一种功率分配系统及充电桩


    Contributors:
    XU YE (author) / CAO FENG (author) / QI FENGGANG (author)

    Publication date :

    2025-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02B BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER , Schalttafeln, Unterstationen oder Schaltanordnungen für die Abgabe oder Verteilung elektrischer Energie / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen



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