IEEE

Enhancing High-Frequency Inverter Performance in WPT EV Charging Systems by Reducing Current Ripple Through Step Density Modulation Techniques

Abstract: This paper analyses Step Density Modulation (SDM) techniques for high-frequency inverters in Wireless Power Transfer (WPT) systems for Electric Vehicle (EV) charging. Pulse Density ...
IEEE

Exploiting the Depth: Design, Analysis, and Implementation of High-Power-Density High-Frequency Transformers for One Rack Unit CLLC DCX Converters

Abstract: This paper focuses on the analysis and design of different transformer (winding) implementations for bidirectional “DC transformer” (DCX) CLLC resonant DC-DC converters when subjected to a ...