The invention relates to a charger (OBC) (1) for an electric motor vehicle (2), comprising a housing having at least one electric input terminal (7), at least one output terminal (8), and power electronics (15) that are arranged in the housing and include at least one voltage converter and at least two PFC chokes (12), each PFC choke (12) being formed by a U-shaped wound core (16), the wound cores (16) being placed directly next to each other and the openings (19) in the U-shape being oriented in the same direction.
GEKOPPELTE PFC-DROSSEL
COUPLED PFC CHOKE
BOBINE PFC COUPLÉE
21.06.2023
Patent
Elektronische Ressource
Deutsch
IPC: | H01F MAGNETS , Magnete / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / 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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