Handhabung des Aufwachens einer Batterieanordnung

Details

Veröffentlichungs-Nr.

EP4576313

Aktenzeichen

EP23218671

Anmeldetag

20. Dezember 2023

Veröffentlichung

25. Juni 2025

Rechtsraum

EP

IPC

H01M10/42B60L58/24H01M10/48H01M10/625H01M10/633

Abstract

A computer system (600) comprising processing circuitry (602) configured to handle a battery arrangement is provided. The battery arrangement comprises a first battery cell (11a) and a cell monitoring unit (30). The cell monitoring unit (30) is configured to monitor the first battery cell (11a). The processing circuitry (602) is configured to obtain by the cell monitoring unit (30), a first indication indicative of an estimated or measured temperature of the first battery cell (11a). The processing circuitry (602) is configured to, based on the estimated or measured temperature of the first battery cell (11a) in relation to a preferred temperature range of the first battery cell (11a), determine whether or not to transmit a first wake up signal to a battery control module (20). The first wake up signal is arranged to indicate to the battery control module (20) to trigger a thermal management function for the battery arrangement.

Anmelder

Firma

VOLVO TRUCK CORPORATION

Land

🇸🇪 Schweden

Fachgebiete