Combined energy supply device and method for providing two different energy sources to a vehicle and energy supply system

摘要

Combined energy supply device for providing two different energy sources to a vehicle, comprising an electrical energy supply device which is designed to provide an electrical energy carrier to the vehicle; and a chemical energy supply device that is designed to provide a chemical energy source to the vehicle, wherein the combined energy supply device is designed to provide the electrical energy carrier and the chemical energy carrier at least temporarily at the same time to the vehicle.