Power supply system with fuel cell for electric vehicle has circuit means (filter module) which makes an operating voltage available out of several operating voltages as supply voltage to electric motor

摘要

The power supply system (300) with a fuel cell (1) makes several operating voltages available to an electric motor (6). It has a circuit means or filter module (8) which makes an operating voltage available out of several operating voltages as supply voltage to an electric motor. An independent claim is also included for the method for generation of additional operating voltage in a fuel cell.