Rongguan Li

A Sharing-Branch Modular Multilevel DC Transformer With Wide Voltage Range Regulation for DC Distribution Grids

Wu Chen, Shuai Shao, H. Jin, 2022, IEEE Transactions on Power Electronics.

A Novel Hybrid DC Transformer Combining Modular Multilevel Converter Structure and Series-Connected Semiconductor Switches

H. Jin, Wu Chen, Shuai Shao, 2022, IEEE Transactions on Power Electronics.

A Current Optimization Strategy for a Hybrid DC Transformer with MMC Structure and Series-connected Switches

Lingling Cao, Xu Zhu, Renjie Hu, 2022, IEEE Transportation Electrification Conference and Expo, Asia-Pacific.

A Three-Phase Triple-Voltage Dual-Active-Bridge Converter for Medium Voltage DC Transformer to Reduce the Number of Submodules

Ke Zhang, Yubo Yuan, Fujin Deng, 2020, IEEE Transactions on Power Electronics.