| 摘要 |
A fuel cell system including a secondary cell, a fuel cell power generation unit to carry out a power generation by an electrochemical reaction between a fuel and a water, a supply unit to supply the fuel and the water to the fuel cell power generation unit, a charging circuit to charge an electric energy generated in the fuel cell power generation unit to the secondary cell, an environmental level detection unit to detect an environmental level and a fuel cell control unit to control the supply unit based on the environmental level detected by the environmental level detection unit. |
