Sensoranordnung für einen Batteriezellenstrang einer Batterieanordnung für ein Fahrzeug, Batterieanordnung für ein Fahrzeug, Fahrzeug und Verfahren zum Steuern einer Sensoranordnung

Details

Veröffentlichungs-Nr.

EP4760314

Anmeldetag

16. Dezember 2024

Veröffentlichung

17. Juni 2026

Rechtsraum

EP

Abstract

The disclosure relates to a sensor assembly (26) for a battery cell string (22) of a battery assembly (18) for a vehicle. The sensor assembly (26) comprises a plurality of first sensors (28) each configured to measure an electric current. Each first sensor (28) is associateable to a single battery cell (20) or a group of battery cells of the battery cell string (22). The sensor assembly (26) further comprises a second sensor (30) configured to measure an electric current. The second sensor (30) is associateable to the battery cell string (22). The first sensors (28) and the second sensor (30) have different measurement accuracies. The first sensors (28) and the second sensor (30) are communicatively connected. Additionally, a battery assembly (18) for a vehicle is described. Furthermore, a vehicle is shown. Also, a method for controlling a sensor assembly (26) is presented.

Anmelder

Firma

Volvo Car Corporation

Land

🇸🇪 Schweden