A fuel cell system for a mobile body includes a fuel cell, an oxidant gas supply system, and a controller. The oxidant gas supply system includes an air compressor. The air compressor includes a rotor, an air bearing, and a housing. The controller includes a movement speed detector configured to measure a movement speed of the mobile body, and an acceleration detector configured to predict an acceleration to be applied to the mobile body. The controller is configured to determine whether the acceleration predicted by the acceleration detector is equal to or higher than a predetermined acceleration threshold, and control a rotation speed of the air compressor to be equal to or higher than a predetermined first rotation speed when determination is made that the acceleration predicted by the acceleration detector is equal to or higher than the acceleration threshold.
FUEL CELL SYSTEM, CONTROL DEVICE, AND MOBILE BODY
25.08.2022
Patent
Elektronische Ressource
Englisch
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
FUEL CELL SYSTEM AND MOBILE BODY INCLUDING FUEL CELL SYSTEM
Europäisches Patentamt | 2024
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