FUEL CELL POWER GENERATION DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a fuel cell power generation device in which performance deterioration of an anode electrode of a cell stack composed of a lamination of fuel cells can be grasped accurately and a second oxidant gas volume can be accurately optimized, and a high power generation efficiency is obtained.

SOLUTION: The fuel cell generation device is provided with a voltage measuring part 72 to measure a voltage of fuel cells composing a cell stack and a controlling part 74 which measures independently each voltage of a plurality of fuel cells and decides an oxidant gas volume to be added to fuel gas depending on a variation of voltages.

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