摘要 |
A fuel cell system is provided with an air compressor for supplying a fuel cell stack with air; a temperature sensor for detecting the temperature of air in the gas downstream from an intercooler, at the middle of an oxidation gas supplying channel; and a control section. The control section is provided with a cooling section abnormality determining unit for determining presence or absence of an abnormality of a first cooling water pump, and an air compressor operation controlling unit for controlling the rotational speed of the air compressor in accordance with the air temperature detected by the temperature sensor when it is determined that an abnormality has occurred.
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