| 摘要 |
A fuel cell power generation system of the present invention comprises a fuel cell ( 11 ), an object subjected to degradation determination ( 14, 15, 16 ) which is at least one of one or more fluid supply devices ( 14, 15, 16 ) that supply fluids associated with power generation in the fuel cell, a flow rate detecting means ( 18, 19, 20 at directly or indirectly detects a flow rate of the fluid supplied from the object subjected to degradation determination, a flow rate control means ( 24 ) that controls the flow rate of the fluid supplied from the object subjected to degradation determination, a degradation determination means ( 25 ) that determines whether or not degradation has occurred in the object subjected to degradation determination ( 14, 15, 16 ) and an operation control means ( 26 ) that controls an operation of the fuel cell power generation system, and the degradation determination means ( 25 ) determines whether or not the degradation has occurred in the object subjected to degradation determination ( 14, 15, 16 ), based on the output command value given by the flow rate control means ( 24 ) to the object subjected to degradation determination ( 14, 15, 16 ) and the detection value of the flow rate that is detected by the flow rate detecting means ( 18, 19, 20 ).
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