An automotive power system has, among other things, a matrix transformer structure, including five windings and two separate cores, shared between and magnetically coupling a first isolated DC/DC converter arranged to directly exchange power with a traction battery and a second isolated DC/DC converter arranged to directly exchange power with a bus.
MATRIX TRANSFORMER STRUCTURE AND CIRCUIT TOPOLOGY FOR MAGNETICALLY INTEGRATED ONBOARD CHARGER AND HIGH VOLTAGE/LOW VOLTAGE DC/DC CONVERTER
2025-04-17
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 / H01F MAGNETS , Magnete |
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