The invention relates to a circuit arrangement, in particular a circuit arrangement of an electric vehicle for inductive power transfer to the vehicle wherein the circuit arrangement (1) comprises a pick-up arrangement (1) and at least one variable compensating arrangement (CV, CV1, CV2, CV3), wherein the variable compensating arrangement (CV, CV1, CV2, CV3) comprises a capacitive element (Cx), wherein the variable compensating arrangement (CV, CV1, CV2, CV3) further comprises a first switching element (S1 ) and a second switching element (S2), wherein the first switching element (S1) and the second switching element (S2) are connected in series, wherein the series connection of the first and the second switching element (S1, S2) is connected in parallel to the capacitive element (Cx) of the variable compensating arrangement (CV, CV1, CV2, CV3). Furthermore, the invention relates to a method of operating the named circuit arrangement and to a method of manufacturing a circuit arrangement of an electric vehicle and to an electric vehicle.
Circuit arrangement and method of operating a circuit arrangement
2015-06-24
Patent
Electronic Resource
English
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 / 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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