@inproceedings{828836a90a7a47f1ac9b49bafe0ee414,
title = "Single power-conversion AC-DC converter using active-clamp circuit with noncomplementary modulation strategy",
abstract = "This paper presents a single power-conversion AC-DC converter with noncomplementary active-clamp circuit that can achieve high power conversion efficiency. We adopted the active-clamp circuit with noncomplementary modulation strategy to suppress a voltage spike of the main switch and minimize the power losses caused by high turn-off switching current and circulating current. To achieve 1-kW power capacity, we used a series resonant circuit which provides zero-current switching turn-off of the output diodes. Moreover, it has a benefit of bidirectional core excitation, thereby that this circuit transfers the energy in resonant and linear way during a single switching period. The proposed converter is analyzed theoretically and verified experimentally using 1-kW prototype.",
keywords = "Circulating current, Power factor correction, Series resonance, Zero-current switching",
author = "Jeong, {Seo Gwang} and Kim, {Kwang Seop} and Kim, {Jun Seok} and Owon Kwon and Hwasoo Seok and Minsung Kim and Kwon, {Bong Hwan}",
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.2019.8721982",
language = "English",
series = "Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "2061--2066",
booktitle = "34th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2019",
address = "United States",
}