INFORMATION PROCESSING SYSTEM, POWER CONTROL METHOD, POWER SUPPLY DEVICE AND POWER CONTROL PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an information processing system capable of running an information processing device with a relatively high load while preventing a lack of electric energy supplied to each information processing device.

SOLUTION: An information processing system 100 comprises: multiple information processing devices; and a power supply device supplying electric power to each of the multiple information processing devices. The power supply device comprises a storage battery storing electric power. The information processing system 100 executes an upper limit power control keeping supply electric energy which is an amount of electric power supplied to each of the multiple information processing devices from the power supply device under preset upper limit electric energy. When a load of an information processing device is determined to be bigger than a threshold load, the information processing system 100 starts supply of electric power stored in the storage battery to the information processing device and stops execution of the upper limit power control for the information processing device.

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