Lichtbogen- und Ionisationsdetektion in Fahrzeugbatterien unter Verwendung des Frequenzspektrums

Details

Veröffentlichungs-Nr.

EP4509847

Aktenzeichen

EP23191722

Anmeldetag

16. August 2023

Veröffentlichung

19. Februar 2025

Rechtsraum

EP

IPC

G01R31/12H02H1/00

Abstract

The present disclosure refers to a method for detecting the occurrence of a dielectric breakdown in a battery module. The present disclosure further refers to a method for disconnecting a battery module from a load upon detection of a dielectric breakdown in a battery module. Also, the present invention is related to a battery system with a battery module, the battery system being configured for performing the disclosed method for detecting the occurrence of a dielectric breakdown in a battery module and/or being configured for performing the disclosed method for disconnecting a battery module from a load upon detection of a dielectric breakdown in a battery module. Also, the present disclosure is related to a vehicle comprising at least one battery system according to the disclosure.

Anmelder

Firma

Samsung SDI Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete