The stage (44) has switching branches (52A, 52B) including controllable electronic switches (54A, 56A) connected serially to each other by a midpoint (58A). A capacitor (60) is connected between positive and negative output terminals (38, 40). An electromagnetic coil (62A) is connected between one of the terminals of the capacitor and the midpoint of the branch. A control law is selected from two control laws such that a semiconductor element (84) i.e. insulated gate bipolar transistor (IGBT), of the switches is always in a blocked state. Independent claims are also included for the following: (1) an electric converter (2) a device for converting alternating current (AC) into direct current (DC) (3) a terminal for recharging an electric battery.
Etage de conversion, convertisseur électrique comportant un tel étage de conversion, dispositif de conversion d'un courant alternatif en un courant continu comportant un tel convertisseur, et borne de rechargement d'une batterie électrique comportant un tel convertisseur ou dispositif de conversion
Converter stage, electrical converter comprising such a converter stage, ac/dc converter comprising such a converter, and battery charching terminal comprising such a converter or converter stage
Wandlerstufe, Stromrichter, der eine solche Wandlerstufe umfasst, Gleichrichter, der einen solchen Stromrichter umfasst, und Batterieladeanordnung, die einen solchen Stromrichter oder eine solche Wandlerstufe umfasst
2022-11-23
Patent
Electronic Resource
French
IPC: | 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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