A charging management device has a first acquisition circuitry which acquires EV information necessary to charge each EV car in a charging station, a second acquisition circuitry which acquires stationary storage battery information, a third acquisition circuitry which acquires supply power information from a system power, a fourth acquisition circuitry which acquires charger information, a preliminary charging amount calculation circuitry which calculates a preliminary charging amount representing a charging amount of each EV car, an EV charging model storage circuitry which stores an EV charging model outputting a maximum charging amount of the EV car, and a charging condition determination circuitry which determines a charging condition that the charging time of each EV car and the maximum output power of the charger are within certain ranges, respectively, and the difference between the maximum charging amount of each EV car and the preliminary charging amount is further reduced.
CHARGING MANAGEMENT DEVICE, CHARGING MANAGEMENT SYSTEM, AND CHARGING MANAGEMENT METHOD
2016-06-30
Patent
Electronic Resource
English
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