摘要 |
A fuel cell system includes: a stack unit for generating electricity according to an electrochemical reaction between air and hydrogen; a fuel supply unit for supplying hydrogen to the stack unit; an air supply unit for supplying air to the stack unit; and a load corresponding unit for measuring a current value of electricity generated by the stack unit and controlling an amount of hydrogen and air simultaneously or separately. Load corresponding capability of the fuel cell system is improved, and thus, the overall performance of the system can be enhanced. |