A capacitor module for a vehicle, wherein the module includes a capacitor having a plurality of capacitor cells operatively connected to each other, a first port for being connected to a power supply arrangement, a second port for being connected to an electric machine for cranking an internal combustion engine, and a third port for being connected to ground. The capacitor module includes a first electrical device connected between the first port and the capacitor and that the first electrical device is adapted for allowing a current to flow out from the capacitor module via the first port for providing power to at least one load during operation in case of a sudden voltage drop in the power supply from the power supply arrangement.
Capacitor module
2021-10-12
Patent
Electronic Resource
English
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen |
CAPACITOR MODULE, AND INVERTER DEVICE, MOTOR MODULE, AND VEHICLE INCLUDING THE CAPACITOR MODULE
European Patent Office | 2022
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