Leistungstestsystem für Batterieverwaltungssystem

Details

Veröffentlichungs-Nr.

EP4749303

Anmeldetag

22. Januar 2025

Veröffentlichung

25. September 2025

Rechtsraum

EP

Abstract

A BMS performance test system may include a battery pack simulator (BPS) implemented to simulate a plurality of battery cells of a target battery device to be simulated and providing a battery measurement information; a test device for generating a BPS test signal based on a test information including the battery measurement information; and a CAN analysis device that converts the BPS test signal into a first CAN signal to be transmitted to the BPS, and receives a second CAN signal including the battery measurement information from the BPS. The BPS may include a measuring instrument for providing the battery measurement information; and a communication converter that receives the first CAN signal from the CAN analysis device, converts the first CAN signal according to the communication method of the measuring instrument to generate a first simulation control signal to be provided to the measuring instrument, and receives the battery measurement information from the measuring instrument to be transmitted to the CAN analysis device.

Anmelder

Firma

LG Energy Solution, Ltd.

Land

🇰🇷 Südkorea