BATTERY MANAGEMENT SYSTEM FOR ELECTRIC VEHICLES
Muhammad Sabeel Shah, Abdullah Abdullah, Abdul Qadeer, Muhammad Zaman, Adnan Hussain, Muhammad Usama Sabeeh Alizai, Arslan Ahmed
Abstract
Energy storage options that are adaptable, controllable, and more effective have boosted interestin electric cars. Electric cars would have a driving motor that was powered by a large battery pack. It'simportant to comprehend the battery's power density, endurance, flexible electrochemical behavior, andtemperature tolerance. Electric cars and renewable energy storage systems both require battery managementsystems. The study discusses issues, challenges, and battery-related solutions. The battery managementsystem includes temperature management, battery data actuation and storage, voltage and currentmonitoring, charge and discharge estimates, protection, and equalization. The different cell balancingcircuit types, their components, current and voltage stresses, control reliability, power loss, efficiency, size,cost, and their advantages and disadvantages were also described in this study. Second, we discuss batterymanagement system issues and difficulties. We also point out issues and challenges that require furtherattention if battery management systems for electric cars and renewable energy storage systems are to beoptimum and sustainable.