This article introduces a model of a Battery Management System (BMS) and the comparison of the measurements between hardware in the loop (HIL) and a real vehicle. At first, an HIL has been realized to emulate a high-voltage battery, sensors, actuators, and controller area network (CAN) bus. An embedded control unit BMS has been cabled to the HIL for the execution of a closed-loop test. Finally, state of charge (SOC), state of health (SOH), Battery Cells’ Voltages, and internal resistance have been acquired and compared with real vehicle acquisitions.
Test of Automotive Battery Management System Control Strategies on Hardware-in-the-Loop Systems: A Low-Voltage Approach
Sae Int. J. Elec. Veh
Sae International Journal of Electrified Vehicles ; 10 , 2 ; 123-135
2021-04-27
13 pages
Conference paper
English
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