To provide a charge and discharge management device which can deliver power between a vehicle and an external power network as well according to a situation while prioritizing travel of the vehicle.SOLUTION: A charge and discharge management device has: a capacitor which can deliver power with an external power network; and electrical equipment which adjusts the power to be charged and discharged by the capacitor, manages charge and discharge of the capacitor in a vehicle which can travel by power supply from the capacitor, and only performs the charge for raising the remaining capacity of the capacitor to a predetermined level of the charge and discharge of the capacitor by power delivery to be performed with the power network when energization cumulative time of the electrical equipment measured from a time point of starting a guarantee period of the vehicle is first predetermined time or more.SELECTED DRAWING: Figure 6
【課題】車両の走行を優先しつつ、状況に応じて車両と外部の電力網との間の電力授受も可能な充放電管理装置を提供すること。【解決手段】外部の電力網との間で電力の授受が可能な蓄電器と、蓄電器が充放電する電力の調整を行う電気機器と、を有し、蓄電器からの電力供給によって走行可能な車両における、蓄電器の充放電を管理する充放電管理装置は、車両の保証期間の開始時点から計測した電気機器の通電積算時間が第1所定時間以上の場合には、電力網との間で行う電力授受による蓄電器の充放電のうち、蓄電器の残容量を所定レベルに上げるための充電のみを行う。【選択図】図6
CHARGE AND DISCHARGE MANAGEMENT DEVICE
充放電管理装置
2019-03-14
Patent
Electronic Resource
Japanese