To improve availability of an electric power system, an electric power unit, and an electric power system.SOLUTION: An electric power system 1 comprises: a first electric power unit 30a and a second electric power unit 30b that can transmit or receive power to or from a movable body that can store electric power; and a control unit 40 that controls supply and reception of electric power to and from the movable body performed by the electric power devices. When the first electric power unit 30a is connected such that it can receive electric power from a first movable body EV1 that performs discharging, and the second electric power unit 30b is connected such that it can transmit electric power to a second movable body EV2 that can perform charging, the control unit 40 controls such that the first electric power unit 30a supplies the DC electric power received from the first movable body EV1 to the second movable body EV2.SELECTED DRAWING: Figure 2

    【課題】電力システム、電力装置、及び電力システムの有用性を向上させる。【解決手段】電力システム1は、電力を蓄電可能な移動体との間で電力を送電又は受電可能な第1の電力装置30a及び第2の電力装置30bと、移動体に対する電力装置による給電及び受電を制御する制御装置40と、を備え、制御装置40は、放電を行う第1の移動体EV1から第1の電力装置30aが電力を受電可能に接続され、充電を行う第2の移動体EV2に第2の電力装置30bが電力を送電可能に接続されている場合、第1の電力装置30aが第1の移動体EV1から受電した直流電力を第2の移動体EV2に給電するように制御する。【選択図】図2


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    Titel :

    ELECTRIC POWER SYSTEM, ELECTRIC POWER UNIT, AND METHOD FOR CONTROLLING ELECTRIC POWER SYSTEM


    Weitere Titelangaben:

    電力システム、電力装置、及び電力システムの制御方法


    Beteiligte:

    Erscheinungsdatum :

    2019-08-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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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