MATLAB-Based Simulation and Design of Electric Vehicle Battery Pack: SOC and SOH Estimation

This study thoroughly explores the design, modelling, and simulation of battery packs in the context of their critical role in electric vehicles (EVs). The project involved creating a battery model using a 7s2p configuration in Simulink, utilizing a table-based battery approach. Moreover, a thorough battery model was developed with the Battery Builder app in MATLAB to simulate key characteristics. Through graphical simulations, the state of charge (SOC) and state of health (SOH) were analysed across charging and discharging cycles. To guarantee peak performance, various battery pack attributes, including voltage, current, and capacity are calculated. By exploring battery pack design and performance optimization, this research contributes to EV technology advancements.