FUEL CELL SYSTEM AND METHOD FOR OPERATING A FUEL CELL SYSTEM

摘要

The invention relates to a fuel cell system having at least one fuel cell stack with cathode spaces and at least one cathode gas supply, comprising a cathode gas supply pathway for supply of a cathode operating gas to the cathode spaces and at least one first compressor disposed in the cathode gas supply pathway. It is envisaged that the fuel cell system has at least one second compressor, the second compressor having an electrical drive, and taking the form of a parallel circuit together with the first compressor.