Patent · US Active

Electric energy supply device comprising a busbar matrix, and method for operating the energy supply device

US11616379B2 · kind B2 · utility

0Cited by

2References

12Claims

0Family size

Assignee

AUDI AG · DE

Inventors

Michael Hinterberger · Großmehring, DE
Berthold Hellenthal · Schwanstetten, DE
André Blum · Gaimersheim, DE

Key dates

Filing date	May 18, 2018
Grant date	Mar 28, 2023
Priority date	—
Expiry date	Nov 30, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T90/12
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The disclosure relates to an electrical energy supply device having a plurality of usage units, each of which is adapted to generate or to buffer electrical energy. The disclosure proposes that the energy supply device carries out an energy exchange with multiple external components at the same time through a busbar assembly and in the energy supply device the usage units are divided up into strands and each strand end of the strand is connected across a respective galvanically separable switching unit.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.