Electric Vehicle Supply Equipment determines the output power maximum value and the output current maximum value by using the voltage VB of the battery prior to starting the charge. The output power maximum value and the output current maximum value are set to be smaller when the voltage is low than when the voltage is high. The outputtable current value is calculated based on the maximum output power value, and the outputtable current value is set to be smaller when the voltage is low than when the voltage is high.
CONTROL DEVICE FOR CHARGING FACILITY, CONTROL METHOD FOR CHARGING FACILITY, AND CHARGING SYSTEM
2025-03-06
Patent
Electronic Resource
English
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