| 摘要 |
Provided is a fuel cell system in which fuel cell warm-up is performed through a low-efficiency operation. The purpose of the present invention is to enable fuel cell operation point determination in this fuel cell system by avoiding various restrictions such as a current limit and giving priority to satisfying a required power generation amount. A controller (70) multiplies a voltage command value V_com obtained in Step S3 by a current command value I_com obtained in Step S1, and then divides the result of the multiplication by a final voltage command value V_fcom obtained in Step S3. In this manner, the controller (70) obtains a final current command value I_fcom, determines operation points (I_fcom, V_fcom) at a time of a warm-up operation (Step S5), and then terminates the processing. |
