| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel cell system capable of improving an overall energy efficiency.SOLUTION: In a FC system 10, when power consumption of a second load 20 is larger than that of a first load 12 an input voltage to a second voltage converter 30 is set to a value which eliminates voltage conversion in the second voltage converter 30 or a value which suppress a transformation ratio of voltage in the second voltage converter 30 by adjusting the input voltage to the second voltage converter 30 by at least one of a first voltage converter 24 and the second voltage converter 30, and an amount of supply of a reaction gas is adjusted by a gas supply device 18 so as to follow a total value of required power of the first load 12 and the second load 20. |
