Assessment of EMI chokes under realistic loading conditions

A novel measurement method has been developed to characterize the common-mode (CM) and differential-mode (DM) impedances of power line EMI chokes under realistic loading conditions. With a proper pre-measurement calibration process, all parasitic effects in the measurement setup can be eliminated. T...

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Main Authors:	Deng, Junhong, See, Kye Yak
Other Authors:	School of Electrical and Electronic Engineering
Format:	Conference or Workshop Item
Language:	English
Published:	2010
Subjects:	DRNTU::Engineering::Electrical and electronic engineering
Online Access:	https://hdl.handle.net/10356/91822 http://hdl.handle.net/10220/6366
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Institution:	Nanyang Technological University
Language:	English

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spelling	sg-ntu-dr.10356-918222020-03-07T13:24:46Z Assessment of EMI chokes under realistic loading conditions Deng, Junhong See, Kye Yak School of Electrical and Electronic Engineering Asia-Pacific Symposium on Electromagnetic Compatibility and International Zurich Symposium on Electromagnetic Compatibility (19th : 2008 : Singapore) Electr. & Electron. Centre, TUV SUD PSB Pte Ltd., Singapore DRNTU::Engineering::Electrical and electronic engineering A novel measurement method has been developed to characterize the common-mode (CM) and differential-mode (DM) impedances of power line EMI chokes under realistic loading conditions. With a proper pre-measurement calibration process, all parasitic effects in the measurement setup can be eliminated. The measurement allows designer to assess the EMI suppression performance of these chokes with reasonable accuracy under various loading conditions. With the measurement results, a proper choke with optimum EMI suppression performance could be selected for a specific loading condition. Published version 2010-08-30T07:33:56Z 2019-12-06T18:12:31Z 2010-08-30T07:33:56Z 2019-12-06T18:12:31Z 2008 2008 Conference Paper Deng, J., & See, K. Y. (2008). Assessment of EMI chokes under realistic loading conditions. In proceedings of the Asia-Pacific Symposium on Electromagnetic Compatibility and 19th International Zurich Symposium on Electromagnetic Compatibility: Singapore, (pp.734-737). https://hdl.handle.net/10356/91822 http://hdl.handle.net/10220/6366 10.1109/APEMC.2008.4559980 en © 2008 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. http://www.ieee.org/portal/site This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. 4 p. application/pdf
institution	Nanyang Technological University
building	NTU Library
country	Singapore
collection	DR-NTU
language	English
topic	DRNTU::Engineering::Electrical and electronic engineering
spellingShingle	DRNTU::Engineering::Electrical and electronic engineering Deng, Junhong See, Kye Yak Assessment of EMI chokes under realistic loading conditions
description	A novel measurement method has been developed to characterize the common-mode (CM) and differential-mode (DM) impedances of power line EMI chokes under realistic loading conditions. With a proper pre-measurement calibration process, all parasitic effects in the measurement setup can be eliminated. The measurement allows designer to assess the EMI suppression performance of these chokes with reasonable accuracy under various loading conditions. With the measurement results, a proper choke with optimum EMI suppression performance could be selected for a specific loading condition.
author2	School of Electrical and Electronic Engineering
author_facet	School of Electrical and Electronic Engineering Deng, Junhong See, Kye Yak
format	Conference or Workshop Item
author	Deng, Junhong See, Kye Yak
author_sort	Deng, Junhong
title	Assessment of EMI chokes under realistic loading conditions
title_short	Assessment of EMI chokes under realistic loading conditions
title_full	Assessment of EMI chokes under realistic loading conditions
title_fullStr	Assessment of EMI chokes under realistic loading conditions
title_full_unstemmed	Assessment of EMI chokes under realistic loading conditions
title_sort	assessment of emi chokes under realistic loading conditions
publishDate	2010
url	https://hdl.handle.net/10356/91822 http://hdl.handle.net/10220/6366
_version_	1681034625623785472

Assessment of EMI chokes under realistic loading conditions

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