| 摘要 |
PROBLEM TO BE SOLVED: To provide a power supply system capable of improving discharge efficiency of a power storage device.SOLUTION: A power supply system 1 comprising a power storage device 40 capable of supplying charged power to loads 50, 50... comprises control means 60 which: learns use situations of the loads 50, 50... in a normal time; and, when the power storage device 40 supplies power to loads 50, 50... in use, performs output increase control so that use power Pu by the loads 50, 50... is equal to or larger than rated output Pm of the power storage device 40 by activating a loads 50, 50... which is not used and expected to be used within a predetermined time and/or increasing use power by the loads 50, 50... in use, in the case that the use power Pu by the loads 50, 50... in use is smaller than the rated output Pm, at which discharge efficiency of the power storage device 40 is maximum. |
