PWM Plus Phase-Shift-Modulated Three-Port Three-Level Soft-Switching Converter Using GaN Switches for Photovoltaic Applications

摘要

Gallium nitride (GaN) high-electron mobility transistors (HEMTs) are a promising technology for high-efficiency and high-power density applications. In this paper, a stacked three-port three-level converter (STPTLC) using GaN switches is proposed for inte