By adopting modern methodologies, BMS can significantly improve the efficiency, longevity, and safety of lithium-ion batteries, making them more suitable for the demanding environments of electric vehicles and renewable energy storage systems. 2.3. Gap Analysis
As electric vehicles (EVs) gain momentum in the shift towards sustainable transportation, the efficiency and reliability of energy storage systems become paramount. Lithium-ion batteries stand at the forefront of this transition, necessitating sophisticated battery management systems (BMS) to enhance their performance and lifespan.
BMS is an essential device that connects the battery and charger of EVs . To boost battery performance and energy efficiency, BMS is controlled by critical aspects such as voltage, state of health (SOH), current, temperature, and state of charge (SOC), of a battery .
This article addresses concerns, difficulties, and solutions related to batteries. The battery management system covers voltage and current monitoring; charge and discharge estimation, protection, and equalization; thermal management; and battery data actuation and storage.
Lithium-ion batteries have been widely used as energy storage for electric vehicles (EV) due to their high power density and long lifetime. The high capacity and large quantity of battery cells in EV as well as the high standards of vehicle safety and reliability call for the agile and adaptive battery management system (BMS).
Section 3 presents a short review of the battery. The battery management system is described in Section 4. BMS issues and challenges are presented in Section 5, and Section 6 presents BMS recommendations. Finally, the conclusion is presented in Section 7. 2.