Various embodiments of the teachings herein include a charging station for an electric vehicle. An example charging station may include: a connection for an electrical energy source; a control device; an inverter; and an electronic coil connected to the inverter via a compensation circuit having a variable inductive device to wirelessly couple energy to the electric vehicle. The inverter applies an AC voltage to the electronic coil. The variable inductive device comprises a first winding arranged on a magnetic core and connected into the current path of the AC voltage. The variable inductive element comprises a second winding arranged on a second magnetic core in an air gap of the magnetic core. The second winding is connected to an auxiliary power supply to supply an auxiliary voltage having a DC component to the second winding.
LADESTATION FÜR EIN ELEKTRISCH ANTREIBBARES FAHRZEUG
CHARGING STATION FOR A VEHICLE THAT CAN BE ELECTRICALLY DRIVEN
BORNE DE RECHARGE POUR UN VÉHICULE POUVANT ÊTRE ENTRAÎNÉ ÉLECTRIQUEMENT
24.01.2024
Patent
Elektronische Ressource
Deutsch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01F MAGNETS , Magnete / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
Leistungselektronik für ein elektrisch antreibbares Fahrzeug, elektrisch antreibbares Fahrzeug
Europäisches Patentamt | 2020
|Europäisches Patentamt | 2019
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