To allow a user to understand intuitively how low the upper limit charge power, that can be inputted to a power storage device, for the maximum charge power.SOLUTION: A charge control system includes a user interface for notifying the user of vehicle, capable of executing external charging for charging an on-vehicle power storage device with power supplied from a power supply device outside the vehicle, of information, and a control arrangement for setting an upper limit charge power, i.e., an upper limit control power that can be inputted to the power storage device, to the maximum charge power or less, and controlling so that the charge power, inputted to the power storage device, does not exceed the upper limit charge power. When the upper limit charge power drops below a threshold level, lower than the maximum charge power by a specified quantity, during external charging, the control arrangement notifies the user of inquiry information for inquiring the user whether ending of external charging is required via the user interface. The inquiry information contains information of both maximum charge power and the upper limit charge power at the moment.SELECTED DRAWING: Figure 3

    【課題】蓄電装置に入力可能な上限充電電力が最大充電電力に対してどの程度低下しているのかをユーザが直感的に把握できるようにする。【解決手段】充電制御システムは、車外の給電装置から供給される電力で車載の蓄電装置を充電する外部充電を実行可能な車両のユーザに情報を通知するためのユーザインターフェースと、蓄電装置に入力可能な制御上の上限電力である上限充電電力を最大充電電力以下に設定し、蓄電装置に入力される充電電力が上限充電電力を超えないように制御する制御装置とを備える。制御装置は、外部充電中において、上限充電電力が最大充電電力よりも所定量だけ低い閾値未満に低下している場合、外部充電の終了の要否をユーザに問い合わせるための問合せ情報をユーザインターフェースを介してユーザに通知する。問合せ情報には、最大充電電力と現時点の上限充電電力との双方の情報が含まれる。【選択図】図3


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    Title :

    CHARGE CONTROL SYSTEM OF VEHICLE


    Additional title:

    車両の充電制御システム


    Contributors:

    Publication date :

    2020-08-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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 / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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