An integrated common mode and differential mode choke for EMI suppression using magnetic epoxy mixture

Fang Luo; Dushan Boroyevich; Paolo Mattevelli; Khai Ngo; David Gilham; Nicolas Gazel

doi:10.1109/APEC.2011.5744827

An integrated common mode and differential mode choke for EMI suppression using magnetic epoxy mixture

Fang Luo
, Dushan Boroyevich
, Paolo Mattevelli
, Khai Ngo
, David Gilham
, Nicolas Gazel

Electrical Engineering

Virginia Polytechnic Institute and State University
Snecma Groupe SAFRAN

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

21 Scopus citations

Abstract

CM and DM chokes are the majority parts in EMI filters, which take big portion of total system volume and weight. Integration technology can help on integrating the CM and DM chokes together and reduce the total volume and weight, helps on improving power density of the converters. This paper proposed a CM /DM integrated choke using magnetic mixture (magnetic gel). Applying the magnetic gel around the CM inductor can contain the leakage flux within the gel, so that it can help reduce the inductive coupling between EMI filter components. Simulation and experimental results show the potential of this material in magnetic integration.

Original language	English
Title of host publication	2011 26th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2011
Pages	1715-1720
Number of pages	6
DOIs	https://doi.org/10.1109/APEC.2011.5744827
State	Published - 2011
Event	26th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2011 - Fort Worth, TX, United States Duration: Mar 6 2011 → Mar 10 2011

Publication series

Name	Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC

Conference

Conference	26th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2011
Country/Territory	United States
City	Fort Worth, TX
Period	03/6/11 → 03/10/11

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10.1109/APEC.2011.5744827

Cite this

Luo, F., Boroyevich, D., Mattevelli, P., Ngo, K., Gilham, D., & Gazel, N. (2011). An integrated common mode and differential mode choke for EMI suppression using magnetic epoxy mixture. In 2011 26th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2011 (pp. 1715-1720). Article 5744827 (Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC). https://doi.org/10.1109/APEC.2011.5744827

@inproceedings{5800816de9494be9b37078dd9a1c43ae,

title = "An integrated common mode and differential mode choke for EMI suppression using magnetic epoxy mixture",

abstract = "CM and DM chokes are the majority parts in EMI filters, which take big portion of total system volume and weight. Integration technology can help on integrating the CM and DM chokes together and reduce the total volume and weight, helps on improving power density of the converters. This paper proposed a CM /DM integrated choke using magnetic mixture (magnetic gel). Applying the magnetic gel around the CM inductor can contain the leakage flux within the gel, so that it can help reduce the inductive coupling between EMI filter components. Simulation and experimental results show the potential of this material in magnetic integration.",

author = "Fang Luo and Dushan Boroyevich and Paolo Mattevelli and Khai Ngo and David Gilham and Nicolas Gazel",

year = "2011",

doi = "10.1109/APEC.2011.5744827",

language = "English",

isbn = "9781424480845",

series = "Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC",

pages = "1715--1720",

booktitle = "2011 26th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2011",

note = "26th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2011 ; Conference date: 06-03-2011 Through 10-03-2011",

}

Luo, F, Boroyevich, D, Mattevelli, P, Ngo, K, Gilham, D & Gazel, N 2011, An integrated common mode and differential mode choke for EMI suppression using magnetic epoxy mixture. in 2011 26th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2011., 5744827, Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, pp. 1715-1720, 26th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2011, Fort Worth, TX, United States, 03/6/11. https://doi.org/10.1109/APEC.2011.5744827

An integrated common mode and differential mode choke for EMI suppression using magnetic epoxy mixture. / Luo, Fang; Boroyevich, Dushan; Mattevelli, Paolo et al.
2011 26th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2011. 2011. p. 1715-1720 5744827 (Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC).

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

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T1 - An integrated common mode and differential mode choke for EMI suppression using magnetic epoxy mixture

AU - Luo, Fang

AU - Boroyevich, Dushan

AU - Mattevelli, Paolo

AU - Ngo, Khai

AU - Gilham, David

AU - Gazel, Nicolas

PY - 2011

Y1 - 2011

N2 - CM and DM chokes are the majority parts in EMI filters, which take big portion of total system volume and weight. Integration technology can help on integrating the CM and DM chokes together and reduce the total volume and weight, helps on improving power density of the converters. This paper proposed a CM /DM integrated choke using magnetic mixture (magnetic gel). Applying the magnetic gel around the CM inductor can contain the leakage flux within the gel, so that it can help reduce the inductive coupling between EMI filter components. Simulation and experimental results show the potential of this material in magnetic integration.

AB - CM and DM chokes are the majority parts in EMI filters, which take big portion of total system volume and weight. Integration technology can help on integrating the CM and DM chokes together and reduce the total volume and weight, helps on improving power density of the converters. This paper proposed a CM /DM integrated choke using magnetic mixture (magnetic gel). Applying the magnetic gel around the CM inductor can contain the leakage flux within the gel, so that it can help reduce the inductive coupling between EMI filter components. Simulation and experimental results show the potential of this material in magnetic integration.

UR - https://www.scopus.com/pages/publications/79955772276

U2 - 10.1109/APEC.2011.5744827

DO - 10.1109/APEC.2011.5744827

M3 - Conference contribution

AN - SCOPUS:79955772276

SN - 9781424480845

T3 - Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC

SP - 1715

EP - 1720

BT - 2011 26th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2011

T2 - 26th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2011

Y2 - 6 March 2011 through 10 March 2011

ER -

Luo F, Boroyevich D, Mattevelli P, Ngo K, Gilham D, Gazel N. An integrated common mode and differential mode choke for EMI suppression using magnetic epoxy mixture. In 2011 26th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2011. 2011. p. 1715-1720. 5744827. (Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC). doi: 10.1109/APEC.2011.5744827

An integrated common mode and differential mode choke for EMI suppression using magnetic epoxy mixture

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