A power generating system includes a hydrogen fuel cell and rechargeable battery connected together in series to be used as a load following system without the use of a DC-DC converter. The hydrogen fuel cell's cathode air compressor is driven off of the output of this power generation system. The system is wired in series with the use of switches and bypass diodes and limits the system output voltage so that the maximum voltage of downstream components is not exceeded. The system further includes an isolated DC-DC converter to charge the rechargeable battery with the hydrogen fuel cell.
FUEL CELL - BATTERY HYBRID SYSTEM FOR TRANSPORTATION USE
BRENNSTOFFZELLE-BATTERIE-HYBRIDSYSTEM FÜR TRANSPORTZWECKE
SYSTÈME HYBRIDE PILE À COMBUSTIBLE-BATTERIE POUR UTILISATION DE TRANSPORT
2024-01-03
Patent
Electronic Resource
English
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
FUEL CELL - BATTERY HYBRID SYSTEM FOR TRANSPORTATION USE
European Patent Office | 2022
|FUEL CELL - BATTERY HYBRID SYSTEM FOR TRANSPORTATION USE
European Patent Office | 2021
|FUEL CELL - BATTERY HYBRID SYSTEM FOR TRANSPORTATION USE
European Patent Office | 2022
|