Simulation of Li-ion Battery using MATLAB-Simulink for Charging and Discharging

The optimization of batteries has increased in EV and HEV applications out which Li-ion are widely used for green technology as an energy storage system due to its high power density. In electric vehicle applications, drawbacks observed during charging interval time on the system. such situations, multi-state is considered be ideal solution. This paper tells us about state lithium-ion battery criteria charging/discharging good life using MATLAB Simulink tool. state-of-charge (SOC), measured applied measuring characteristics important parameter defining performance a battery. Thus, accurate estimation SOC necessary will protect prevent overcharging discharging. also help improving span For requiring higher efficiency, applied.