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FUEL CELL SYSTEM AND POWER GENERATION PERFORMANCE RECOVERY METHOD OF A FUEL CELL IN A FUEL CELL SYSTEM
FUEL CELL SYSTEM AND POWER GENERATION PERFORMANCE RECOVERY METHOD OF A FUEL CELL IN A FUEL CELL SYSTEM
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机译:燃料电池系统中的燃料电池系统及燃料电池发电性能的恢复方法
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摘要
To recovers the power generation performance of a fuel cell system, a power generation performance recovery method of the fuel cell system comprises: stopping supply of an oxidant gas to the fuel cell; and after a voltage generated by the fuel cell is decreased to or below a predetermined first value and when temperature of the fuel cell is decreased to or below a predetermined second value, restarting the supply of the oxidant gas to the fuel cell and thereby restarting power generation of the fuel cell, so as to produce water and thereby recover voltage of the fuel cell.
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