A Comprehensively Analysis of Fast Charging Technology and Developments for Electric Vehicles

Abstract

The electric vehicle market receives major growth because modern advancements in charging systems deliver faster and more reliable charging capabilities to match rising demand. Current research focuses on fast charging systems because of their effects on electricity grid efficiency. This paper demonstrates a comprehensive assessment of fundamental research and proposed solutions which emerged since 2010 in this field. Fast charging solutions continue to increase in popularity while experts stress the need to reduce their negative impact on power distribution systems. Studies lack clear direction regarding the most suitable period when charging electric vehicles using existing research evidence. Future innovation demands investigation into the research of DC fast charging, ultra-fast charging with their application to vehicle-to-grid (V2G) integration to fill current knowledge gaps.

The paper delivers an exhaustive study of fast charging technology including its technical aspects and performance advantages while showing cross-perspective evaluations. The research examines DC fast charging infrastructure developments through viewpoints of industrial norms and control system implementation. The research evaluates the battery chargers installed in onboard and off-board systems alongside classifying DC-DC converters that serve fast charging stations. The study investigates control techniques for EV systems while highlighting present technical barriers as well as outlining upcoming tendencies defining the path for high-speed EV charging.