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Fuel cell system utilizing control of operating current to adjust moisture content within fuel cell
Fuel cell system utilizing control of operating current to adjust moisture content within fuel cell
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机译:燃料电池系统,利用工作电流控制来调节燃料电池中的水分含量
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摘要
In a fuel cell system utilizing fuel cells which generate electric power by a reaction between oxygen and hydrogen, the moisture content within a fuel cell is adjusted to be brought within an appropriate range by adjusting the operating current of the fuel cell. The total amount of electric power generated by the system is maintained at a required value by supplying/obtaining electric power to/from a secondary battery as required, or by utilizing a plurality of separately controlled fuel cells (or fuel cell stacks) and increasing or decreasing the electric power generated by another fuel cell or stack that is currently operating with an appropriate moisture content.
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