| 主权项 |
1. A fuel cell system, comprising:
a fuel cell including an anode electrode, a cathode electrode, and a polymeric membrane having ion permeability; a first valve configured to be switchable in an open state or in a closed state according to an electronic signal for supplying a first material including hydrogen to the anode electrode; a second valve configured to be switchable in an open state or in a closed state according to an electronic signal for discharging gas from the anode electrode; a third valve configured to be switchable in an open state or in a closed state according to an electronic signal for supplying a second material including oxygen to the cathode electrode; a fourth valve configured to be switchable in an open state or in a closed state according to an electronic signal for discharging gas from the cathode electrode; a fifth valve configured to be switchable in an open state or in a closed state according to an electronic signal for supplying a third material including oxygen to the anode electrode; a voltage measurement unit configured to measure voltage between the anode electrode and the cathode electrode; and a controller configured to:
transmit a first electronic signal to the first valve, the third valve and the fourth valve, the first electronic signal being for instructing the first valve, the third valve and the fourth valve to be in the closed state;transmit a second electronic signal to the second valve and the fifth valve, the second electronic signal being for instructing the second valve and the fifth valve to be in the open state;acquire a voltage value from the voltage measurement unit after transmitting both of the signals; anddetermine whether the voltage value satisfies a predetermine condition. |
