Batterieverwaltungssystem, Codierungsverfahren für Batterieverwaltungssystem und Elektronische Vorrichtung

Details

Veröffentlichungs-Nr.

EP4726961

Anmeldetag

30. September 2025

Veröffentlichung

15. April 2026

Rechtsraum

EP

IPC

H02J7/44, H02J7/46, H02J7/50

Abstract

Disclosed are a battery management system, an encoding method for the battery management system, and an electronic device. The battery management system includes: a battery management control panel (BMC) and at least two battery cell sampling control panels (CMC, CMC1-CMCN). Each of the battery cell sampling control panels (CMC, CMC1-CMCN) includes a bridge chip. The battery management control panel (BMC) is configured to send a first level signal to a GPIO port (GPIO0-GPIO4) of the bridge chip contained in each battery cell sampling control panel (CMC, CMC1-CMCN) to change an ID status of an ID port of the battery cell sampling control panel (CMC, CMC1-CMCN). The first level signal sent by the battery management control panel (BMC) to each of the battery cell sampling control panels (CMC, CMC1-CMCN) is different from one another. The ID status represents a unique identifier of the battery cell sampling control panel (CMC, CMC1-CMCN).

Anmelder

Firma

AESC Japan Ltd.

Land

🇯🇵 Japan

Fachgebiete