| 摘要 |
The present invention reduces deterioration in the output of a fuel cell caused by a high moisture concentration at an oxidant electrode. A control apparatus for a fuel cell comprising an electrolyte membrane, an oxidant electrode provided on one side of the electrolyte membrane, and a fuel electrode provided on the other side of the electrolyte membrane, in which electric power is generated from an oxidant gas supplied to the oxidant electrode and a fuel gas supplied to the fuel electrode, wherein when the current-voltage characteristics of the fuel cell fall below a predetermined reference level, and the electrolyte membrane has not dried beyond a predetermined reference level, the control apparatus executes a control operation that increases the gas pressure at the oxidant electrode. |
