A step-up nonisolated modular multilevel dc-dc converter with self-voltage balancing and soft switching

by Sun, Changjiang, Zhang, Xin, Cai, Xu
Published 2022

Output-series modular DC-DC converter with self-voltage balancing for integrating variable energy sources

by Sun, Changjiang, Zhu, Miao, Zhang, Xin, Huang, Jingjing, Cai, Xu
Published 2022

Asymmetrical-bidirectional input-series-output-parallel modular DC-DC converter in DC distribution grids with renewables

by Sun, Changjiang, Wang, Shuai, Pou, Josep, Gajanayake, Chandana Jayampathi, Gupta, Amit Kumar
Published 2024

Virtual impedance shaping for the bus conversion system in the hybrid AC/DC grid

by Jin, Sicong, Liao, Huanyue, Zhang, Xin, Ma, Hao, Sun, Changjiang, Guo, Bin
Published 2024