Multilevel Charging of Lithium-Ion Battery for Fast Charging Stations of EV’s

Abstract

As the demand for the electrical batteries and electrical vehicles is increasing day by day which leads to discovery of new methods for charging these batteries comes into picture. With the invention of fast charging schemas which lead to quickly charging of the batteries lead the futuristic development of the new demanding challenges for the cutting-edge technologies in battery chemistry, different charging profile, energy electronics converter topologies and grid impact. This paper explores the various schemas for battery station and also the road map for the fast developing charging stations with complete overview of the lithium ion batteries and DC fast charging system with the selection of the different charging algorithm with estimated potential of ongoing research with several opportunities for the improvements. The standard style of powerful converter and wide selection band dimension materials play a vital role.