| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a power supply control system capable of supplying electric power efficiently taking power consumption into consideration, when supplying electric power from a secondary battery to a system. <P>SOLUTION: This power supply control system, which is provided with a DC conversion means 2 that converts AC electric power 1 into DC power; the secondary battery 4, to which charging power is supplied from the DC conversion means 2; a first switch 3 that controls the power supply from the DC conversion means 2 to the secondary battery 4; a stabilizing means 8 that stabilizes a voltage from the DC conversion means 2; a path through which electric power is supplied, from the secondary battery 4 to the stabilizing means 8 or a load of the system; a second switch 5 that controls the power supply from the path; and a control device 6 that controls the first switch 3 and the second switch 5, is capable of efficiently supplying electric power from the secondary battery. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
