| 摘要 |
PURPOSE: An operation method for a fuel cell system is provided to reduce the size and cost of the fuel cell system by minimizing a mass flow meter, and to prevent the malfunction of the fuel cell system by rapidly recognizing the performance degradation. CONSTITUTION: An operation method for a fuel cell system comprises the following steps: inputting the normal operation temperature and the pressure of each heat exchanger and reactor to a controller; adjusting the supply amount of reactant by controlling a mass flow meter of the heat exchanger and the reactor based on the information from the previous step; and shutting down the operation of the fuel cell system when the temperature and the pressure do not stabilized. |
