A Matrix Converter Based Bidirectional Contactless Grid Interface

Abstract

Inductively coupled, bidirectional grid interfaces are gaining popularity as an attractive solution for vehicle-to-grid (v2g) and grid-to-vehicle (g2v) systems. However, such systems conventionally use a large, electrolytic dc-link capacitor as well as a large input inductor, leading to expensive, bulky, and less reliable systems. Fuzzy based grid contact less system for matrix converter are gaining popularity as an efficient and reliable technique.