Fahrzeugbatteriesystem und Verfahren zur Steuerung des Auswuchtens davon

Details

Veröffentlichungs-Nr.

EP4817947

Anmeldetag

23. Oktober 2025

Veröffentlichung

7. Oktober 2026

Rechtsraum

EP

Abstract

A vehicular battery system includes a plurality of single-phase battery systems, wherein each of the plurality of single-phase battery systems includes a plurality of battery modules, wherein the plurality of battery modules include a combination of a first battery module and a second battery module, wherein each of the first battery module and the second battery module includes a battery, an inverter including AC module output terminals outputting an AC module voltage from a voltage of the battery, and a DC/DC converter including DC module output terminals outputting a DC module voltage from a voltage of the battery, wherein the DC/DC converter disposed in the first battery module includes a step-down converter, and wherein the DC/DC converter disposed in the second battery module includes a step-up converter.

Anmelder

Firmen

Hyundai Motor Company
Kia Corporation

Land

🇰🇷 Südkorea