Schutzvorrichtung für ein Batterieverwaltungssystem und Batterieverwaltungssystem

Details

Veröffentlichungs-Nr.

EP4757058

Anmeldetag

1. Dezember 2025

Veröffentlichung

10. Juni 2026

Rechtsraum

EP

IPC

H01M50/583

Abstract

The present disclosure provides a protection apparatus for a battery management system and a battery management system. The protection apparatus includes a primary protection module and a secondary protection module, where the primary protection module is a controllable switch assembly configured to cut off a battery circuit based on abnormal operating signals of a battery, the abnormal operating signals including a first-type abnormal operating signal and a second-type abnormal operating signal; and the secondary protection module includes an active fuse and a passive fuse that are connected in series with each other, and when the primary protection module cannot operate normally, the active fuse cuts off the battery circuit based on the first-type abnormal operating signal, and the passive fuse cuts off the battery circuit based on the second-type abnormal operating signal.

Anmelder

Firma

Eaton Intelligent Power Limited

Land

🇮🇪 Irland