A Technical Discussion of EV Charging System, Challenges & Future Trends

The field of electric vehicle (EV) technology is experiencing rapid growth, driven by its environmental benefits and cost-effectiveness. The predominant propulsion source for EVs is battery technology. However, a notable limitation of EVs is the necessity for recharging. Consequently, an efficient charging system is essential for their operation. This paper provides a concise examination of the three primary charging systems currently accessible in the market. Additionally, it delves into the various EV charging levels and operational modes, while also addressing the challenges and prospects in this domain.