| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a power supply device and its control method, whereby output characteristics of a fuel cell can be restored. <P>SOLUTION: In this control method of the power supply device to supply power to apparatuses, which is equipped with at least two kinds of power supplies such as the fuel cell and an auxiliary power supply, the fuel cell characteristics is restored by raising a fuel cell voltage. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
