Hybrid drive system for rail vehicle, has storage battery charged by electrical generator and high temperature proton exchange membrane fuel cell, and direct current intermediate circuit supplied by complete energy

摘要

The system has an electrical generator (1.2) driven by an internal combustion engine i.e. diesel engine (1.1). A reformer operates a high temperature proton exchange membrane fuel cell (2), and a storage battery (3) is charged by the electrical generator and the high temperature proton exchange membrane fuel cell. A direct current intermediate circuit is supplied by complete energy. A buffer battery (4) is provided for power supply to an electronic vehicle control. An inverter (5) receives the energy from the direct current intermediate circuit and controls a driving motor (M).