| 摘要 |
<P>PROBLEM TO BE SOLVED: To achieve leveling of power consumption in the whole device by rationally executing power supply in the device. <P>SOLUTION: The leveling of power consumption in the whole device is achieved by the following electric equipment. The electric equipment is provided with: a first power supply means 204 for supplying power to a required load; a second power supply means 203 capable of storing the power supplied from the first power supply means; a switching means 206 for switching a source which supplies power to a specific load to either of the first power supply means and the second power supply means; a charging means that charges so as to store the power supplied from the first power supply means in the second power supply means, when the second power supply means stops power supply to the load; and a control means that controls the switching means to the second power supply means side, when power consumption measured by a commercial power consumption measurement means for measuring power supplied from the commercial power supply to the whole electric equipment including the first power supply means, exceeds the maximum power that can be supplied from the commercial power supply. <P>COPYRIGHT: (C)2008,JPO&INPIT |
