Coupled Electric and Thermal Batteries Models using EMR for Range Estimation in Electric Vehicles

R. GERMAN; N. SOLÍS; L. REYES; L. I. SILVA; F. A. LEBEL; J. P. TROVAO; A. BOUSCAYROL

Varsovia

Conferencia; European Conference on Power Electronics and Applications 2017 (EPE-ECCE); 2017

Institute of Electrical and Electronics Engineers

Electric models of battery have to take into account the effect of temperature for the state-of-charge estimation. As a matter of fact, at low temperature the driving range of the vehicle can be overestimated up to more than 20% with electric only models. We propose to couple thermal and electric battery models for improving the range estimation.