The invention relates an an on-board charger (OBC) (1) for an electric motor vehicle (2), comprising a housing (G) having at least one electric input terminal (7) for an external supply voltage source, at least one output terminal (8) for a traction battery (9), and power electronics that are arranged in the housing (G) and include at least one voltage converter, upstream of which a choke (L) is connected as an inductor, an additional choke (17) being arranged in a feedback line (21) on a primary side (15) of the voltage converter, the two chokes (L, 17) being coupled to each other.
RESONANZ TRANSFORMATOR MIT ZUSÄTZLICH GEKOPPELTER INDUKTIVITÄT FÜR OBC
RESONANCE TRANSFORMER HAVING AN ADDITIONALLY COUPLED INDUCTOR FOR AN OBC
TRANSFORMATEUR À RÉSONANCE COMPORTANT UNE INDUCTANCE COUPLÉE SUPPLÉMENTAIRE POUR UN DISPOSITIF DE CHARGE DE BORD (OBC)
2023-06-21
Patent
Elektronische Ressource
Deutsch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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