@inproceedings{508971017ce947e2af45d824be76abae,
title = "A novel dual output dual-Active-bridge converter with output voltage balancing",
abstract = "In this paper, a novel dual output dual-active-bridge (DAB) converter with output voltage balancing is proposed. The proposed circuit is similar in structure with conventional DAB converter, but a balancing inductor is added in between the transformer secondary winding and midpoint of dual outputs to balance the two output voltages. As conventional DAB converter, it is operated with phase-shifted pulse-width-modulation control. Although a balancing inductor is added, it does not affect the operation mode significantly. Therefore, the proposed converter retains most of the characteristics of the conventional DAB converter. Although the proposed converter has slightly increased secondary switch current due to the balancing inductor, it achieves balanced output voltages without additional switching devices. A 2.7 kW prototype converter is built and tested to verify the performances of the proposed converter.",
keywords = "Dual-active-bridge, Phase-shift control, Voltage balancing, Zero-voltage-switching",
author = "Kisu Kim and Jeonghun Kim and Honnyong Cha and Sanghun Kim",
note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 34th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2019 ; Conference date: 17-03-2019 Through 21-03-2019",
year = "2019",
month = may,
day = "24",
doi = "10.1109/APEC.2019.8721970",
language = "English",
series = "Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "2279--2285",
booktitle = "34th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2019",
address = "United States",
}