Batterieverwaltungssystem, Betriebsverfahren dafür und Batteriepack

Details

Veröffentlichungs-Nr.

EP4712300

Anmeldetag

7. April 2025

Veröffentlichung

18. März 2026

Rechtsraum

EP

IPC

H02J7/00, H01M10/48, H01M10/42

Abstract

A battery management system (BMS) including a memory in which a resistance value of a wiring resistor of an electrical connection path between a battery cell and the BMS is stored, and a processor configured to measure a first cell voltage of the battery cell and to remove a voltage error due to the wiring resistor reflected in the measured first cell voltage based on the resistance value of the wiring resistor stored in the memory to estimate a second cell voltage that is an actual voltage of the battery cell.

Anmelder

Firma

SAMSUNG SDI CO., LTD.

Land

🇰🇷 Südkorea