IEICE Electronics Express
Online ISSN : 1349-2543
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Digital non-interleaved high-power totem pole PFC based on double integral sliding mode
Fei GaoYongjian Feng
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JOURNALS FREE ACCESS

2018 Volume 15 Issue 8 Pages 20180114

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Abstract

A PFC circuit for applications higher than 2 kW is generally configured by an interleaved structure, which reduces component stress and the ripple of inductor currents and output voltage. However, when implemented with GaN HEMT and controlled by a double sliding mode, a high-power totem pole PFC could achieve better performance without an interleaved structure.

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© 2018 by The Institute of Electronics, Information and Communication Engineers
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