| 摘要 |
<P>PROBLEM TO BE SOLVED: To optimally adjust power consumption of a load in accordance with a state of supply power from the outside to a power supply device. <P>SOLUTION: A power supply control device controls a supply of electric power to a load by a power supply device. The power supply device converts electric power inputted from the outside to electric power having a predetermined voltage to output the converted power to the load, and increases or decreases a ratio between transmission and non-transmission of the electric power from an input side to an output side of the power supply device, so that a voltage to be applied to the load falls within a predetermined range. It is possible that power consumption in the load is controlled. The power supply control device comprises a detection part (S111, S121, and S131) for detecting the ratio, and a control part (S113, S124, and S133) for controlling the power consumption in the load in accordance with the ratio detected by the detection part. <P>COPYRIGHT: (C)2013,JPO&INPIT |
