Hybrid duty ratio phase-shift modulation for a Si + SiC neutral-point-clamped dual-active-bridge converter

• Main Authors: Dong, Jiaxin, Pou, Josep, Li, Xinze, Mukherjee, Suvajit, Gupta, Amit K., Zeng, Yu
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; Dual-active-bridge converter; Hybrid modulation
• Online Access: https://hdl.handle.net/10356/174042
• Institution: Nanyang Technological University

The neutral-point-clamped (NPC) dual-active-bridge (DAB) converter with hybrid semiconductors (Si and SiC devices) is a promising topology for high-power energy storage systems. The triple-phase-shift (TPS) modulation can achieve high efficiency with zero-voltage switching (ZVS) by adjusting three p...