Mitigation Zero-crossing Distortion of Active Neutral-Point-Clamped Rectifier with Improved Hybrid PWM Technique

摘要

This paper presents a modified hybrid PWM technique for a 3-level active neutral-point clamped (ANPC) rectifier to mitigate current distortion during zero-crossing. In the structure of the converter both Silicon (Si) power MOSFETs and Gallium-Nitride (GaN