Batteriesteuerungsvorrichtung und Betriebsverfahren der Batteriesteuerungsvorrichtung

Details

Veröffentlichungs-Nr.

EP4814513

Anmeldetag

16. März 2026

Veröffentlichung

30. September 2026

Rechtsraum

EP

Abstract

A battery system (1) according to the present disclosure includes a battery module (10) including a plurality of battery cells (11), and a battery control apparatus (20) that detects a plurality of battery data (B_DATA) indicating status of the plurality of battery cells (11) through electrochemical impedance spectroscopy for the plurality of battery cells (11), generates a degradation profile (USER A, USER B) of the plurality of battery cells (11) based on the plurality of battery data, and controls use conditions of the plurality of battery cells (11) based on a comparison result of the degradation profile (USER A, USER B) and a reference degradation profile (ref).

Anmelder

Firma

SAMSUNG SDI CO., LTD.

Land

🇰🇷 Südkorea