A VGI system (1) includes a plurality of BEVs (50), a plurality of EVSEs (40), and a server (10, 20, 30). The server determines whether or not the BEV exchanges electric power with the power grid (PG) by using a second EVSE set in a second region that differs from a first region in which a predetermined first EVSE is set in terms of the management mode of the power supply by the power grid (S511), the first EVSE being normally used by the BEV. When the server determines that the BEV exchanges power by using the second EVSE, and when the contribution of the second region to the DR in the power exchange by the BEV is higher than that of the first region, the server imparts a higher stimulus than the power exchange with the grid by using the first EVSE (S124).

    VGI系统(1)包括多个BEV(50)、多个EVSE(40)和服务器(10、20、30)。服务器判断BEV是否通过使用第二区域中设置的第二EVSE来与电网(PG)交换电力(S511),该第二区域在由电网对电力供应的管理方式上与设置有预定的第一EVSE的第一区域不同,第一EVSE由BEV通常使用。当服务器判断BEV通过使用第二EVSE来交换电力时,并且当第二区域在由BEV的电力交换中对DR的贡献高于第一区域时,服务器赋予与通过使用第一EVSE与电网的电力交换相比更高的激励(S124)。


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    Title :

    Power management system and power management method


    Additional title:

    电力管理系统和电力管理方法


    Contributors:
    YUMITA OSAMU (author) / ONISHI YOICHI (author) / ANDO TORU (author) / SUZUKI IKUMA (author) / NAGATA YU (author)

    Publication date :

    2024-03-08


    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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