To raise the temperature of a power storage device while suppressing an increase in electric power consumption.SOLUTION: A charge/discharge management system manages charge and discharge of power storage devices in a plurality of vehicle each of which comprises a power storage device and can execute external charging for charging the power storage device using electric power outputted from an external power source and external power feeding for feeding electric power from the power storage device to the outside of the vehicles. The charge/discharge management system obtains scheduled departure times of a plurality of parked vehicles, and terminates external charging or the external power feeding to the vehicles under an environment in which an outside temperature is lower than a minimum temperature in a predetermined temperature range of the plurality of vehicles, at a time closer to the scheduled departure time than the vehicles under an environment in which the outside temperature is equal to or higher than the minimum temperature.SELECTED DRAWING: Figure 3
【課題】消費電力の増加を抑制しつつ蓄電装置を昇温する。【解決手段】蓄電装置を備え、外部電源からの電力を用いて蓄電装置を充電する外部充電と蓄電装置から車外に給電する外部給電とが実行可能な複数の車両における蓄電装置の充放電を管理する充放電管理システムであって、駐車中の複数の車両の出発予定時刻を取得し、複数の前記車両のうち外気温が所定温度範囲の最低温度より低い環境下の車両については、外気温が最低温度以上の環境下の車両に比して、出発予定時刻に近い時刻に外部充電または外部給電を終了させる。【選択図】図3
CHARGE/DISCHARGE MANAGEMENT SYSTEM AND VEHICLE
充放電管理システムおよび車両
2024-08-09
Patent
Electronic Resource
Japanese
ELECTRIC VEHICLE, CHARGE/DISCHARGE EQUIPMENT, CHARGE/DISCHARGE MANAGEMENT SYSTEM, AND PROGRAM
European Patent Office | 2023
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