High Frequency Wide Output Range Boost-Flyback Converter with Zero Voltage Switching

Yuan Liu; Yi Dou; Mingxing  Du; Kexin Wei; Hurley Gerard; Michael A. E. Andersen; Ziwei Ouyang

doi:10.1109/PEAC.2018.8590669

High Frequency Wide Output Range Boost-Flyback Converter with Zero Voltage Switching

Yuan Liu
, Yi Dou
, Mingxing Du
, Kexin Wei
, Hurley Gerard
, Michael A. E. Andersen
, Ziwei Ouyang

Tianjin University of Technology

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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Abstract

DC-DC converters with high step-up capability are increasingly used in sustainable energy, aerospace and high voltage direct current (HVDC) systems. This paper presents a high voltage step-up dc-dc converter with low voltage stress on the switches and with a wide output range. High-frequency operation with zero voltage switching (ZVS) may be accomplished, in order to shrink the size and to increase the efficiency of the converter. ZVS turn-on is possible in all the switches by the
same principle as an active clamp structure. The detailed ZVS condition and design considerations are discussed in the paper. A 100W 28V to maximum 400V prototype is designed and its peak efficiency of 95% has been achieved

Original language	English
Title of host publication	Proceedings of 2nd IEEE International Power Electronics and Application Conference and Exposition
Number of pages	6
Publisher	IEEE
Publication date	2018
ISBN (Print)	978-1-5386-6054-6
DOIs	https://doi.org/10.1109/PEAC.2018.8590669
Publication status	Published - 2018
Event	2nd IEEE International Power Electronics and Application Conference and Exposition - Crowne Plaza Shenzhen Longgang City Centre, Shenzhen, China Duration: 4 Nov 2018 → 7 Nov 2018 Conference number: 2 http://www.peac-conf.org/Home/Default

Conference

Conference	2nd IEEE International Power Electronics and Application Conference and Exposition
Number	2
Location	Crowne Plaza Shenzhen Longgang City Centre
Country/Territory	China
City	Shenzhen
Period	04/11/2018 → 07/11/2018
Other	Topic Chair of IEEE PEAC 2018
Internet address	http://www.peac-conf.org/Home/Default

Keywords

Boost-flyback converter
ZVS turn-on
High gain converter
High frequency converter
Wide output range

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10.1109/PEAC.2018.8590669

High frequency wide output range boost flyback converter with zero voltage switchingAccepted author manuscript, 619 KB

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@inproceedings{7e7b5b16c01c47f9bfaa9b8ce9e20f9f,

title = "High Frequency Wide Output Range Boost-Flyback Converter with Zero Voltage Switching",

abstract = "DC-DC converters with high step-up capability are increasingly used in sustainable energy, aerospace and high voltage direct current (HVDC) systems. This paper presents a high voltage step-up dc-dc converter with low voltage stress on the switches and with a wide output range. High-frequency operation with zero voltage switching (ZVS) may be accomplished, in order to shrink the size and to increase the efficiency of the converter. ZVS turn-on is possible in all the switches by the same principle as an active clamp structure. The detailed ZVS condition and design considerations are discussed in the paper. A 100W 28V to maximum 400V prototype is designed and its peak efficiency of 95\% has been achieved",

keywords = "Boost-flyback converter, ZVS turn-on, High gain converter, High frequency converter, Wide output range",

author = "Yuan Liu and Yi Dou and Mingxing Du and Kexin Wei and Hurley Gerard and Andersen, \{Michael A. E.\} and Ziwei Ouyang",

year = "2018",

doi = "10.1109/PEAC.2018.8590669",

language = "English",

isbn = "978-1-5386-6054-6",

booktitle = "Proceedings of 2nd IEEE International Power Electronics and Application Conference and Exposition",

publisher = "IEEE",

address = "United States",

note = "2nd IEEE International Power Electronics and Application Conference and Exposition, IEEE PEAC 2018 ; Conference date: 04-11-2018 Through 07-11-2018",

url = "http://www.peac-conf.org/Home/Default",

}

Liu, Y, Dou, Y, Du, M, Wei, K, Gerard, H, Andersen, MAE & Ouyang, Z 2018, High Frequency Wide Output Range Boost-Flyback Converter with Zero Voltage Switching. in Proceedings of 2nd IEEE International Power Electronics and Application Conference and Exposition. IEEE, 2nd IEEE International Power Electronics and Application Conference and Exposition, Shenzhen, China, 04/11/2018. https://doi.org/10.1109/PEAC.2018.8590669

TY - GEN

T1 - High Frequency Wide Output Range Boost-Flyback Converter with Zero Voltage Switching

AU - Liu, Yuan

AU - Dou, Yi

AU - Du, Mingxing

AU - Wei, Kexin

AU - Gerard, Hurley

AU - Andersen, Michael A. E.

AU - Ouyang, Ziwei

N1 - Conference code: 2

PY - 2018

Y1 - 2018

N2 - DC-DC converters with high step-up capability are increasingly used in sustainable energy, aerospace and high voltage direct current (HVDC) systems. This paper presents a high voltage step-up dc-dc converter with low voltage stress on the switches and with a wide output range. High-frequency operation with zero voltage switching (ZVS) may be accomplished, in order to shrink the size and to increase the efficiency of the converter. ZVS turn-on is possible in all the switches by the same principle as an active clamp structure. The detailed ZVS condition and design considerations are discussed in the paper. A 100W 28V to maximum 400V prototype is designed and its peak efficiency of 95% has been achieved

AB - DC-DC converters with high step-up capability are increasingly used in sustainable energy, aerospace and high voltage direct current (HVDC) systems. This paper presents a high voltage step-up dc-dc converter with low voltage stress on the switches and with a wide output range. High-frequency operation with zero voltage switching (ZVS) may be accomplished, in order to shrink the size and to increase the efficiency of the converter. ZVS turn-on is possible in all the switches by the same principle as an active clamp structure. The detailed ZVS condition and design considerations are discussed in the paper. A 100W 28V to maximum 400V prototype is designed and its peak efficiency of 95% has been achieved

KW - Boost-flyback converter

KW - ZVS turn-on

KW - High gain converter

KW - High frequency converter

KW - Wide output range

U2 - 10.1109/PEAC.2018.8590669

DO - 10.1109/PEAC.2018.8590669

M3 - Article in proceedings

SN - 978-1-5386-6054-6

BT - Proceedings of 2nd IEEE International Power Electronics and Application Conference and Exposition

PB - IEEE

T2 - 2nd IEEE International Power Electronics and Application Conference and Exposition

Y2 - 4 November 2018 through 7 November 2018

ER -

High Frequency Wide Output Range Boost-Flyback Converter with Zero Voltage Switching

Abstract

Conference

Keywords

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