Improvements in Electric Vehicle Battery Management Systems for Enhanced Performance and Efficiency in the Automotive Sector

ABSTRACT Electric Vehicles (EVs) have emerged as a sustainable alternative to internal combustion engines, driven by growing environmental concerns and advancements in renewable energy. Despite their benefits, challenges persist in the adoption and efficient operation of EVs, largely due to limitations in battery technology and management systems. This paper focuses on the development and improvement of Battery Management Systems (BMS) to enhance operational performance and energy efficiency. Through system analysis, literature review, data-driven modeling, and design of an Automotive Plant Management System (APMS), this study proposes actionable recommendations to support EV adoption and manufacturing efficiency, with particular reference to Innoson Vehicle Manufacturing Ltd.