Charge/Discharge Control Design Models of Li-Ion Battery in Electric Vehicles Using MATLAB/Simulink

This paper proposes different control strategies of charging and discharging for lithium-ion (Li-ion) battery in electric vehicles. The goal of this paper is to design a simulation model of controlled charging and discharging based on the bidirectional buck–boost DC/DC converter, and it can be achieved through control strategy. Different types of control strategies for control of charging and discharging are modelled. The proposed model is simulated using MATLAB/Simulink. The experimental results present that the proposed model can control the charging and discharging process of the battery.

[2]  Pavol Bauer,et al.  A practical circuit-based model for Li-ion battery cells in electric vehicle applications , 2011, 2011 IEEE 33rd International Telecommunications Energy Conference (INTELEC).

[3]  Annette von Jouanne,et al.  Current Li-Ion Battery Technologies in Electric Vehicles and Opportunities for Advancements , 2019, Energies.

[4]  Junrui Wang,et al.  Charge and Discharge Control and Equalization Control Strategy of Charger Rear Stage , 2019, 2019 14th IEEE Conference on Industrial Electronics and Applications (ICIEA).

[5]  Lan-Rong Dung,et al.  A robust, intelligent CC-CV fast charger for aging lithium batteries , 2016, 2016 IEEE 25th International Symposium on Industrial Electronics (ISIE).

[6]  Bhim Singh,et al.  A G2V/V2G Off-Board Fast Charger for Charging of Lithium-ion Based Electric Vehicles , 2019, 2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe).

[7]  I. Staffell,et al.  Current status of hybrid, battery and fuel cell electric vehicles: From electrochemistry to market prospects , 2012 .