| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of continuing the operation of a fuel cell without stopping the fuel cell system when the remaining amount of fuel gas is decreased. <P>SOLUTION: Fuel gas pressure of a high pressure fuel gas tank 40 is detected, a fuel gas flow rate operation part 32 computes fuel gas flow rate capable of supplying to the fuel cell based on the detected fuel gas pressure, and an upper limit current operation part 33 finds the upper limit current of the fuel cell from the computed fuel gas flow rate. When request current requested by the fuel cell is larger than the computed upper limit current, current taken out of the fuel cell is limited to the upper limit current. <P>COPYRIGHT: (C)2007,JPO&INPIT |
