| 摘要 |
The method involves supplying fuel and oxidizing gas to electrochemical cells. A set point representative of variable load (8) is defined, and fuel pressure and oxidizing gas pressure in a fuel cell stack (2) of a hybrid system (1) are monitored. The pressure in the fuel cell stack is regulated at a reference value, and voltage representative is regulated at terminals of a cell at the reference value by adapting input impedance of a direct current (DC) to DC converter (4). The variable load is distributed between the fuel cell stack and a battery (6) by varying pressure. The fuel cell stack is selected from multiple series-mounted electrochemical cells. The variable load is designed as a car engine. An independent claim is also included for a system for managing a hybrid continuous current supply. |
