| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide equipment which stably operates by a power supply system mounting a fuel cell and a plurality of secondary batteries, in order to overcome a disadvantage of the fuel cell that it takes time to stably supply electric power required by a load (for example, electronic equipment) from starting of the fuel cell, in a generator which converts chemical energy to the electric power. <P>SOLUTION: In the equipment with a fuel cell mounted thereon, a plurality of the secondary batteries 18a, 18b are included in the equipment. The secondary batteries 18a, 18b have a first state which supplies the electric power to the load in the equipment, and a second state which charges the electric power supplied from the fuel cell, then the batteries are used by switching the first state and the second state. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
