Provided is an electric power supply control device for an electric power supply apparatus including a plurality of storage batteries and an electric power generator performing charging of the plurality of storage batteries, the electric power supply control device controlling a parallel connection between the plurality of storage batteries. Voltage adjustment by one of a) charging processing by electric power feeding from the electric power generator to the storage battery having the lowest output voltage among the plurality of storage batteries and b) discharging processing by electric power feeding from the storage battery having the highest output voltage among the plurality of storage batteries to a load circuit connected to the storage battery having the highest output voltage is performed. Parallel connection is performed in a case where output voltage difference between the plurality of storage batteries becomes equal to or less than a previously-determined threshold.
ELECTRIC POWER SUPPLY CONTROL DEVICE AND ELECTRIC POWER SUPPLY CONTROL METHOD
2015-11-26
Patent
Electronic Resource
English
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