Sensorsystem für ein Batteriemodul

Details

Veröffentlichungs-Nr.

EP3823076

Aktenzeichen

EP19208572

Anmeldetag

12. November 2019

Veröffentlichung

8. Mai 2024

Erteilung

8. Mai 2024

Rechtsraum

EP

IPC

H01M10/42H01M10/48G01R1/20G01R31/364// H01M50/502

Abstract

The present invention refers to a sensor system (100) for a battery module, comprising a shunt resistor (10) with a first current clamp (11) and a second current clamp (12) that are each configured to be connected to a current path of the battery module, with a first voltage clamp (15) and a second voltage clamp (16), and with a measurement resistance (14) that is electrically connecting the first current clamp (11) and the second current clamp (12). The measurement resistance (14) is further disposed between the first voltage clamp (15) and the second voltage clamp (16) that are positioned adjacent the measurement resistance (14). The sensor system (100) further comprises a first landing pad (21) that is electrically connected to the first voltage clamp (15) and a second landing pad (22) that is electrically connected to the second voltage clamp (16). Further, in the sensor system (100) of the invention, a first temperature sensor (23) is connected to the first landing pad (21) and a second temperature sensor (24) is connected to the second landing pad (22).

Anmelder

Firma

Samsung SDI Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete