NDLI: A new DC/DC converter with wide-range ZVS and zero circulating current

Content Provider	IEEE Xplore Digital Library
Author	Narimani, M. Moschopoulos, G.
Copyright Year	2011
Description	Author affiliation: University of Western Ontario, Department of Electrical and Computer Engineering, London, Canada (Narimani, M.; Moschopoulos, G.)
Abstract	A new three-level DC/DC converter is proposed in the paper. The outstanding features of this converter are that it operates with ZVS from full-load to no-load conditions with hardly any circulating freewheeling primary current due to its novel structure. Since the converter has no circulating current and its switches are exposed to only half the input voltage, it has high efficiency even under light load. In the paper, the new converter is introduced, its basic operating principles are explained, its modes of operation and its steady-state characteristics are discussed in detail as is its design, and experimental results obtained from a prototype converter that confirm its feasibility are presented.
Starting Page	2209
Ending Page	2214
File Size	774792
Page Count	6
File Format	PDF
ISBN	9781457705427
e-ISBN	9781457705410
DOI	10.1109/ECCE.2011.6064061
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-09-17
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Zero-voltage-switching (ZVS) Capacitors Prototypes DC-DC power converters Switches Switch-mode power supply Zero voltage switching Pulse width modulation Dc-dc power conversion Inductors Phase shifted modulation (PSM) converters
Content Type	Text
Resource Type	Article

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