A system includes: an AC-DC converter; and a DC-DC converter, the DC-DC converter including: a first high voltage buck-boost converter having a secondary side connectable to a first high voltage battery; a second high voltage buck-boost converter having a secondary side connectable to a second high voltage battery; a first low voltage buck-boost converter having a secondary side connectable to a first low voltage battery; a second low voltage buck-boost converter having a secondary side connectable to a second low voltage battery; and one or more transformers having a primary side connected to the AC-DC converter and a secondary side connected to each of a primary side of the first high voltage buck-boost converter, a primary side of the second high voltage buck-boost converter, a primary side of the first low voltage buck-boost converter, and a primary side of the second low voltage buck-boost converter.
SYSTEMS AND METHODS FOR INTEGRATED CONVERTER FOR BIDIRECTIONAL ONBOARD BATTERY CHARGER FOR SPLIT BATTERY
SYSTEME UND VERFAHREN FÜR INTEGRIERTEN WANDLER FÜR BIDIREKTIONALES BORDBATTERIELADEGERÄT FÜR GETEILTE BATTERIE
SYSTÈMES ET PROCÉDÉS POUR CONVERTISSEUR INTÉGRÉ POUR CHARGEUR DE BATTERIE EMBARQUÉ BIDIRECTIONNEL POUR BATTERIE DIVISÉE
2025-05-07
Patent
Electronic Resource
English
IPC: | H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
European Patent Office | 2025
|European Patent Office | 2025
|European Patent Office | 2025
|