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

• Main Authors: Sun, Changjiang, Wang, Shuai, Pou, Josep, Gajanayake, Chandana Jayampathi, Gupta, Amit Kumar
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; DC distribution grids; Dual active bridge converter
• Online Access: https://hdl.handle.net/10356/176058
• Institution: Nanyang Technological University

Interlinking dc-dc converters are essential in urban-area dc distribution grids to interconnect the medium-voltage and low-voltage (LV) buses. The increasing installation of renewable energy sources at the LV side will result in backward power flow through these converters, which is usually less tha...