Input-output rearrangement of isolated converters

Mickey Pierre Madsen; Milovan Kovacevic; Jakob Døllner Mønster; Jeppe Arnsdorf Pedersen; Arnold Knott; Michael A. E. Andersen

doi:10.1109/peci.2015.7064917

Input-output rearrangement of isolated converters

Mickey Pierre Madsen, Milovan Kovacevic, Jakob Døllner Mønster, Jeppe Arnsdorf Pedersen, Arnold Knott, Michael A. E. Andersen

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Abstract

This paper presents a new way of rearranging the input and output of isolated converters. The new arrangement posses several advantages, as increased voltage range, higher power handling capabilities, reduced voltage stress and improved efficiency, for applications where galvanic isolation is not a requirement. The proposed technique is particularly valuable in power conversion at very high frequencies, and may be combined with other stress reduction methods. Finally, the new arrangements are experimentally verified both on off the shelf converters and on a VHF resonant SEPIC converter. All results are in good agreement with the theory and twice the power handling capabilities and 5-10% higher efficiencies are shown.

Original language	English
Title of host publication	Proceedings of 2015 Ieee Power and Energy conference at Illinois
Number of pages	6
Publisher	IEEE
Publication date	2015
ISBN (Print)	978-1-4799-7949-3
DOIs	https://doi.org/10.1109/peci.2015.7064917
Publication status	Published - 2015
Event	2015 IEEE Power and Energy Conference at Illinois - I-Hotel and Conference Center, Champaign, United States Duration: 20 Feb 2015 → 21 Feb 2015 https://ieeexplore.ieee.org/xpl/conhome/7058961/proceeding

Conference

Conference	2015 IEEE Power and Energy Conference at Illinois
Location	I-Hotel and Conference Center
Country/Territory	United States
City	Champaign
Period	20/02/2015 → 21/02/2015
Internet address	https://ieeexplore.ieee.org/xpl/conhome/7058961/proceeding

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@inproceedings{1383608652f54c9391e934c631f36433,

title = "Input-output rearrangement of isolated converters",

abstract = "This paper presents a new way of rearranging the input and output of isolated converters. The new arrangement posses several advantages, as increased voltage range, higher power handling capabilities, reduced voltage stress and improved efficiency, for applications where galvanic isolation is not a requirement. The proposed technique is particularly valuable in power conversion at very high frequencies, and may be combined with other stress reduction methods. Finally, the new arrangements are experimentally verified both on off the shelf converters and on a VHF resonant SEPIC converter. All results are in good agreement with the theory and twice the power handling capabilities and 5-10% higher efficiencies are shown.",

author = "Madsen, {Mickey Pierre} and Milovan Kovacevic and M{\o}nster, {Jakob D{\o}llner} and Pedersen, {Jeppe Arnsdorf} and Arnold Knott and Andersen, {Michael A. E.}",

year = "2015",

doi = "10.1109/peci.2015.7064917",

language = "English",

isbn = "978-1-4799-7949-3",

booktitle = "Proceedings of 2015 Ieee Power and Energy conference at Illinois",

publisher = "IEEE",

address = "United States",

note = "2015 IEEE Power and Energy Conference at Illinois, PECI 2015 ; Conference date: 20-02-2015 Through 21-02-2015",

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T1 - Input-output rearrangement of isolated converters

AU - Madsen, Mickey Pierre

AU - Kovacevic, Milovan

AU - Mønster, Jakob Døllner

AU - Pedersen, Jeppe Arnsdorf

AU - Knott, Arnold

AU - Andersen, Michael A. E.

PY - 2015

Y1 - 2015

N2 - This paper presents a new way of rearranging the input and output of isolated converters. The new arrangement posses several advantages, as increased voltage range, higher power handling capabilities, reduced voltage stress and improved efficiency, for applications where galvanic isolation is not a requirement. The proposed technique is particularly valuable in power conversion at very high frequencies, and may be combined with other stress reduction methods. Finally, the new arrangements are experimentally verified both on off the shelf converters and on a VHF resonant SEPIC converter. All results are in good agreement with the theory and twice the power handling capabilities and 5-10% higher efficiencies are shown.

AB - This paper presents a new way of rearranging the input and output of isolated converters. The new arrangement posses several advantages, as increased voltage range, higher power handling capabilities, reduced voltage stress and improved efficiency, for applications where galvanic isolation is not a requirement. The proposed technique is particularly valuable in power conversion at very high frequencies, and may be combined with other stress reduction methods. Finally, the new arrangements are experimentally verified both on off the shelf converters and on a VHF resonant SEPIC converter. All results are in good agreement with the theory and twice the power handling capabilities and 5-10% higher efficiencies are shown.

U2 - 10.1109/peci.2015.7064917

DO - 10.1109/peci.2015.7064917

M3 - Article in proceedings

SN - 978-1-4799-7949-3

BT - Proceedings of 2015 Ieee Power and Energy conference at Illinois

PB - IEEE

T2 - 2015 IEEE Power and Energy Conference at Illinois

Y2 - 20 February 2015 through 21 February 2015

ER -

Input-output rearrangement of isolated converters

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