Automated Test System for Functional Verification of Battery Management Systems for Electric Vehicles Model 8700

Battery cell simulator current measurement function to verify the voltage measurement accuracy of the Cell Supervision Circuit, balanced circuit current status, and circuit board leakage current status.
Bidirectional current source simulates solid current flow through the Current Sampling Unit (Current Sampling Unit), which can be used to calculate the check value (Offset & Gain) and write in parameters into memory (EEPROM) to verify the accuracy of the current measurement and ensure the state of the current measurement.
High-voltage power supply to simulate the change of battery pack voltage to verify the voltage measurement accuracy of Battery Management Unit (BMU) and insulation detection line function.
Support UDS diagnostic service function, unlocking program required for DUT control acquisition
Supports CANbus, CANFD, LINbus, common automotive communications
Perform full-function automated testing with system components to verify the status of the Battery Management System, high-voltage interlock function, power management line voltage conversion status, and temperature measurement line accuracy.

Product Consulting Account Manager

Instrument Solutions: Fu PengTel:13717737785Q Q:583771539

Business Partnership Account Manager

Business Consulting Cooperation: Mr. FengTel:18929381667Q Q:2393692460

Product Description

Chroma 8700 EV Battery Management System Functional Verification Automated Test System integrates a battery cell simulator to simulate the voltage change of the battery cell, a bi-directional current source to simulate the physical current flow through the current sensing element, and a high-voltage power supply to simulate the voltage change of the battery pack, which is paired with the system integration components to test the battery management system, and the following figure shows the demonstration of the integration of the battery cell simulator into the BMS automated test system The following figure shows a demonstration of the integration of a battery cell simulator into a BMS automatic test system.

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