• Seshasai C.R
• Dhineshkumar K
• Midhun S.K
• Vijayaragavan T

The increasing popularity of electric cars (EVs) can be attributed to breakthroughs in battery development and environmental concerns. But for EV adoption to become widely accepted, safety and excellent battery performance are essential. The design and simulation of a charger and battery management system (BMS) especially for electric vehicles are presented in this work. In order to maintain safe and effective functioning, the battery pack must be monitored and managed by the BMS. The design will include methods for cell balancing, state-of-charge (SOC) and state-of-health (SOH) estimation, current measurement, and cell voltage and temperature monitoring. The main emphasis will be on control strategies and algorithms that maximize battery life, guard against overcharging and discharging, and maintain proper thermal management. The usefulness of the suggested BMS and charger design in guaranteeing battery safety, prolonging longevity, and maximizing EV performance will be highlighted by the presentation and discussion of the simulation results. The article will also discuss some drawbacks and directions for further development.

Electric Vehicle (EV), Battery Management System (BMS), Charger, Simulation, State-of-Charge (SOC), State-of-Health (SOH), Cell Balancing, Thermal Management.

"Model-Based Design and Hardware Validation of a Battery Management System and Charger for E-cars ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 6, page no.i446-i451, June-2024, Available :http://www.jetir.org/papers/JETIR2406847.pdf

"Model-Based Design and Hardware Validation of a Battery Management System and Charger for E-cars ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 6, page no. ppi446-i451, June-2024, Available at : http://www.jetir.org/papers/JETIR2406847.pdf