The proposed system can be utilized in the field of electric and hybrid vehicles, and in particular, provide an improved traction-to-auxiliary converter topology, circuit, and control approach that can be utilized for inverter-based vehicles (e.g., cars, ships, airplanes) that controls charging of different batteries such that an auxiliary vehicle battery (e.g., for headlamps, air conditioning, electrical subsystems) can be charged. A proposed approach is utilized for introducing a controlled phase shift/delay between operation of the inverter(s) for charging the auxiliary vehicle battery.
DRIVETRAIN INTEGRATED TRACTION-TO-AUXILIARY CONVERTER FOR INVERTER BASED ELECTRIC VEHICLES
2024-11-14
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 |
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