Imbalance current analysis and its suppression methodology for parallel SiC MOSFETs with aid of a differential mode choke

• Main Authors: Zeng, Zheng, Zhang, Xin, Zhang, Zhe
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Electrical and electronic engineering; Parallel SiC MOSFETs; Mechanism of Imbalance Current
• Online Access: https://hdl.handle.net/10356/155209
• Institution: Nanyang Technological University

Parallel connection of silicon carbide (SiC) MOSFETs is a cost-effective solution for high-capacity power converters. However, transient imbalance current, during turn-on and -off processes, challenges the safety and stability of parallel SiC MOSFETs. In this paper, considering the impact factors of...