CPC H01M 8/04753 (2013.01) [B60L 58/30 (2019.02); B64D 41/00 (2013.01); G01C 5/005 (2013.01); H01M 8/04111 (2013.01); H01M 8/04761 (2013.01); B60L 2200/10 (2013.01); B64D 2041/005 (2013.01); H01M 2250/20 (2013.01)] | 3 Claims |
1. A fuel cell system for air vehicles,
wherein the fuel cell system comprises:
a fuel cell,
an oxidant gas system for supplying oxidant gas to the fuel cell,
an altitude sensor, and
a controller;
wherein the oxidant gas system comprises an air compressor and a bypass flow path bypassing the fuel cell;
wherein the bypass flow path comprises a bypass valve; and
wherein, when the controller detects an altitude increase measured by the altitude sensor, the controller increases a rotational speed of the air compressor, and the controller increases an opening degree of the bypass valve.
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