| abstract |
The pre-stage fuel cell (10) is connected to the post-stage fuel cell (11) via a fuel flow path (16), and includes: a reformer (12) that supplies reformed gas to the pre-stage fuel cell (10); an acquisition unit (S2), which acquires the heat generation and heat absorption of the front stage fuel cell (10); and the control unit (20), which acquires the heat absorption ratio obtained by the acquisition unit (S2) by the acquisition unit (S2) At least one of the current amount of the pre-stage fuel cell (10), the flow rate of air supplied to the reformer (12), and the temperature of the pre-stage fuel cell (10) is controlled when the amount of heat generated is large. |