@inproceedings{3cba1638ba3444249ec3e06c2e9f254e,
title = "Enhanced Intermittent Modulation with Discontinuous Current Mode of a Three-Phase Dual-Active-Bridge Converter",
abstract = "This paper proposes an enhanced intermittent modulation (EIM) method with discontinuous current mode (DCM) to enhance power efficiency of a 700-V 20-kW three-phase dual-active bridge (3p-DAB) converter during light load operation. The 3p-DAB converter using traditional phase shift modulation (PSM) will lose soft switching feature under low load condition, resulting in significant reduction in power efficiency in low load condition. Simulation results of the non-ideal 3p-DAB converter using Simulink and PLECS software have shown that the proposed EIM-DCM modulation is effective in improving the light-load power efficiency. Moreover, an optimal trajectory with high power efficiency could be found by changing the non-power transfer duration of the proposed EIM-DCM.",
keywords = "Efficiency Improvement, Intermittent Modulation, Three-phase DAB",
author = "Jiacheng Wen and Tan, {Nadia M.L.} and Giampaolo Buticchi and Jiajun Yang and Sandro Guenter",
note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 4th IEEE Industrial Electronics and Applications Conference, IEACon 2023 ; Conference date: 06-11-2023 Through 07-11-2023",
year = "2023",
doi = "10.1109/IEACon57683.2023.10370111",
language = "English",
series = "IEACon 2023 - 2023 IEEE Industrial Electronics and Applications Conference",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "122--127",
booktitle = "IEACon 2023 - 2023 IEEE Industrial Electronics and Applications Conference",
address = "United States",
}