Modeling and experimenting the thermal behavior of a lithium-ion battery on a electric vehicle

2018

This paper deals with an electro thermal model of a lithium-ion battery for hybrid and electric vehicles. It was developed to study the behavior of lithium-ion battery key parameters. The thermal model, under Matlab/Simulink, is capable of predicting the voltage, current, State of Charge and temperature of the battery. Thereafter, the thermal behavior of the battery was studied under different operating conditions. The results of the simulation were compared with experimental measurements carried out by thermocouples and thermal camera on a test bench. Finally, the model has been validated on the NOAO electric vehicle.