Power supply device and method for controlling charging/discharging operation of power supply device

Dispositif d'alimentation électrique et procédé de contrôle de l'opération de charge/décharge du dispositif d'alimentation électrique

Stromversorgungsvorrichtung und Verfahren zur Steuerung des Lade-/Entladevorgangs für die Stromversorgungsvorrichtung


When a remaining capacity estimated by a calculator 13 is higher than a control upper limit, a charge-disabled mode is selected in that charging operation is disabled. When lower than a control lower limit lower than the control upper limit, a discharge-disabled mode is selected in that discharging operation is disabled. When higher than an upper limit of a given range having its center at a target value specified between the control upper and lower limits, an allowance mode is selected in that charging/discharging current limits are adjusted to allow a discharging amount to exceed a charging amount in a predetermined period. When not higher than the upper limit of the range, a restriction mode is selected in that charging/discharging currents are restricted so that the remaining capacity is held within the range.




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Cited By (2)

    Publication numberPublication dateAssigneeTitle
    CN-103338956-AOctober 02, 2013丰田自动车株式会社车辆
    CN-103338956-BApril 13, 2016丰田自动车株式会社车辆