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This paper analyzes two different architectures for a hybrid power source comprising a polymer electrolyte membrane fuel cell and a Li ion battery. The hybrid power source feeds the propulsion motor of an all-electrical aircraft, the Boeing Fuel Cell Demonstrator. Unregulated and regulated hybrid power architectures are examined. The regulation is achieved by means of a controllable series boost converter...
This paper analyzes two different architectures for a hybrid power source comprising a PEM (polymer electrolyte membrane) fuel cell and a Li ion battery. The hybrid power source feeds the propulsion motor of an all electrical aircraft, the Boeing Fuel Cell Demonstrator. The architectures are an unregulated and a regulated hybrid power source. The regulation is achieved by means of a controllable series...
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