A vehicle electrical system is equipped with an inverter, an electrical energy store, an electrical machine and an AC transmission terminal. The inverter has a first and a second side and is configured to transmit power between these sides. The first side of the inverter is connected to the energy store via input current terminals of the inverter. The second side of the inverter is connected to the electrical machine via phase current terminals of the inverter. The inverter has at least two H-bridges. Each of the H-bridges bypasses the two sides of the inverter. The AC transmission terminal is connected to the second side of the inverter.
FAHRZEUGBORDNETZ MIT WECHSELRICHTER, ENERGIESPEICHER, ELEKTRISCHER MASCHINE UND WECHSELSTROM-ÜBERTRAGUNGSANSCHLUSS
VEHICLE POWER NETWORK WITH CONVERTER, ENERGY STORAGE, ELECTRICAL MACHINE AND AC-TRANSFER CONNECTION
RÉSEAU DE BORD D'UN VÉHICULE AVEC CONVERTISSEUR, ACCUMULATEUR D'ÉNERGIE, MACHINE ÉLECTRIQUE ET CONNECTION DE TRANSFER DE COURANT ALTERNATIF
2020-12-23
Patent
Electronic Resource
German
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 |
European Patent Office | 2019
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