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Accurate Analytical Prediction of EMI Filter Attenuation by Considering Intercomponent Coupling Phenomena | IEEE Journals & Magazine | IEEE Xplore
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Journals & Magazines >IEEE Transactions on Electrom... >Volume: 61 Issue: 4

Accurate Analytical Prediction of EMI Filter Attenuation by Considering Intercomponent Coupling Phenomena

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Marine Stojanovic; Frédéric Lafon; Richard Perdriau; Mohamed Ramdani
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Abstract:

Designing of low-cost and more compact electromagnetic interference (EMI) filters must be achieved by considering intercomponent coupling. Actually, magnetic coupling, ar...Show More

Metadata

Abstract:

Designing of low-cost and more compact electromagnetic interference (EMI) filters must be achieved by considering intercomponent coupling. Actually, magnetic coupling, arising from the proximity of the components constituting the filter, has a major influence on the filter performance. The aim of this paper is to present a methodology for filter design, which takes into account intercomponent coupling and, therefore, can predict filter attenuation very accurately, whatever the structure and the topology of the filter may be.
Published in: IEEE Transactions on Electromagnetic Compatibility ( Volume: 61, Issue: 4, August 2019)
Page(s): 1042 - 1051
Date of Publication: 12 July 2018

ISSN Information:

DOI: 10.1109/TEMC.2018.2850964
Author image of Marine Stojanovic
VALEO, Créteil, France
Marine Stojanovic was born in Creil, France, in 1992. She received the Engineering degree in electronics and electrotechnics from ESIEE, Paris, France, in November 2015. She is currently working toward the Ph.D. degree at VALEO, Créteil, France, where her work is focused on filter design for electromagnetic compatibility, taking into account the intercomponent coupling.
Marine Stojanovic was born in Creil, France, in 1992. She received the Engineering degree in electronics and electrotechnics from ESIEE, Paris, France, in November 2015. She is currently working toward the Ph.D. degree at VALEO, Créteil, France, where her work is focused on filter design for electromagnetic compatibility, taking into account the intercomponent coupling.View more
Author image of Frédéric Lafon
VALEO, Créteil, France
Frédéric Lafon (M’14–SM’15) was born in Chennevières, France, in 1974. He received the M.Sc. degree in electromagnetic compatibility (EMC) from the University of Clermont-Ferrand, Clermont-Ferrand, France, in 2004, the Ph.D. degree in electronics from the Institut National des Sciences Appliquées, Rennes, France, in 2011, and the “Habilitation à Diriger des Recherches” (Accreditation degree) from Université de Rennes 1, R...Show More
Frédéric Lafon (M’14–SM’15) was born in Chennevières, France, in 1974. He received the M.Sc. degree in electromagnetic compatibility (EMC) from the University of Clermont-Ferrand, Clermont-Ferrand, France, in 2004, the Ph.D. degree in electronics from the Institut National des Sciences Appliquées, Rennes, France, in 2011, and the “Habilitation à Diriger des Recherches” (Accreditation degree) from Université de Rennes 1, R...View more
Author image of Richard Perdriau
Ecole Supérieure d'Electronique de l'Ouest, Angers, France
Richard Perdriau (M'01–SM'07) was born in Angers, France, in 1971. He received the Engineering degree in electronics and computer science from Ecole Supérieure d'Electronique de l'Ouest (ESEO), Angers, France, in 1992, the Ph.D. degree in applied sciences from Université Catholique de Louvain, Louvain-la-Neuve, Belgium, in 2004, and the “Habilitation à Diriger des Recherches” (Accreditation degree) from Université de Renn...Show More
Richard Perdriau (M'01–SM'07) was born in Angers, France, in 1971. He received the Engineering degree in electronics and computer science from Ecole Supérieure d'Electronique de l'Ouest (ESEO), Angers, France, in 1992, the Ph.D. degree in applied sciences from Université Catholique de Louvain, Louvain-la-Neuve, Belgium, in 2004, and the “Habilitation à Diriger des Recherches” (Accreditation degree) from Université de Renn...View more
Author image of Mohamed Ramdani
Department of Electronics, Ecole Supérieure d'Electronique de l'Ouest, Angers, France
Mohamed Ramdani (M'01–SM'07) was born in Oujda, Morocco. He received the Ph.D. degree in microelectronics from Université Paul Sabatier, Toulouse, France, in 1989, and the “Habilitation à Diriger des Recherches” (Accreditation degree) from Université de Rennes 1, Rennes, France, in 2004.
From 1991 to 2008, he was an Associate Professor with Ecole Supérieure d'Electronique de l'Ouest, Angers, France, in the fields of microe...Show More
Mohamed Ramdani (M'01–SM'07) was born in Oujda, Morocco. He received the Ph.D. degree in microelectronics from Université Paul Sabatier, Toulouse, France, in 1989, and the “Habilitation à Diriger des Recherches” (Accreditation degree) from Université de Rennes 1, Rennes, France, in 2004.
From 1991 to 2008, he was an Associate Professor with Ecole Supérieure d'Electronique de l'Ouest, Angers, France, in the fields of microe...View more
Contents

I. Introduction

In filter design, intercomponent coupling plays a major role in the filter response. It was presented in [1]–[3] that the magnetic coupling, which exists between the passive components of a filter, has a major influence on the filter performance. Fig. 1 presents an example of a Pi filter composed of two capacitors and an inductor.

Electrical model of a Pi filter by considering magnetic couplings between components.

Author image of Marine Stojanovic
VALEO, Créteil, France
Marine Stojanovic was born in Creil, France, in 1992. She received the Engineering degree in electronics and electrotechnics from ESIEE, Paris, France, in November 2015. She is currently working toward the Ph.D. degree at VALEO, Créteil, France, where her work is focused on filter design for electromagnetic compatibility, taking into account the intercomponent coupling.
Marine Stojanovic was born in Creil, France, in 1992. She received the Engineering degree in electronics and electrotechnics from ESIEE, Paris, France, in November 2015. She is currently working toward the Ph.D. degree at VALEO, Créteil, France, where her work is focused on filter design for electromagnetic compatibility, taking into account the intercomponent coupling.View more
Author image of Frédéric Lafon
VALEO, Créteil, France
Frédéric Lafon (M’14–SM’15) was born in Chennevières, France, in 1974. He received the M.Sc. degree in electromagnetic compatibility (EMC) from the University of Clermont-Ferrand, Clermont-Ferrand, France, in 2004, the Ph.D. degree in electronics from the Institut National des Sciences Appliquées, Rennes, France, in 2011, and the “Habilitation à Diriger des Recherches” (Accreditation degree) from Université de Rennes 1, Rennes, France, in 2016.
In 2000, he joined VALEO, Créteil, France, where he is currently an EMC Master Expert and the Manager of the EMC innovation and research activities. His research interests include the characterization and modeling techniques of integrated circuits, for emissions, immunity, and transients (electrostatic discharge), as well as the different techniques to manage EMC at the system level through a bottom-up approach.
Frédéric Lafon (M’14–SM’15) was born in Chennevières, France, in 1974. He received the M.Sc. degree in electromagnetic compatibility (EMC) from the University of Clermont-Ferrand, Clermont-Ferrand, France, in 2004, the Ph.D. degree in electronics from the Institut National des Sciences Appliquées, Rennes, France, in 2011, and the “Habilitation à Diriger des Recherches” (Accreditation degree) from Université de Rennes 1, Rennes, France, in 2016.
In 2000, he joined VALEO, Créteil, France, where he is currently an EMC Master Expert and the Manager of the EMC innovation and research activities. His research interests include the characterization and modeling techniques of integrated circuits, for emissions, immunity, and transients (electrostatic discharge), as well as the different techniques to manage EMC at the system level through a bottom-up approach.View more
Author image of Richard Perdriau
Ecole Supérieure d'Electronique de l'Ouest, Angers, France
Richard Perdriau (M'01–SM'07) was born in Angers, France, in 1971. He received the Engineering degree in electronics and computer science from Ecole Supérieure d'Electronique de l'Ouest (ESEO), Angers, France, in 1992, the Ph.D. degree in applied sciences from Université Catholique de Louvain, Louvain-la-Neuve, Belgium, in 2004, and the “Habilitation à Diriger des Recherches” (Accreditation degree) from Université de Rennes 1, Rennes, France, in 2012.
From 1992 to 2012, he was an Associate Professor with ESEO, in the fields of microelectronics and embedded systems. In 2013, he was promoted to a Full Professor. His research interests include EMC of integrated circuits, mixed-signal hardware description languages, and integrated circuit design.
Dr. Perdriau served as the Vice-Chair and the Technical Program Co-Chair of EMC Europe 2017.
Richard Perdriau (M'01–SM'07) was born in Angers, France, in 1971. He received the Engineering degree in electronics and computer science from Ecole Supérieure d'Electronique de l'Ouest (ESEO), Angers, France, in 1992, the Ph.D. degree in applied sciences from Université Catholique de Louvain, Louvain-la-Neuve, Belgium, in 2004, and the “Habilitation à Diriger des Recherches” (Accreditation degree) from Université de Rennes 1, Rennes, France, in 2012.
From 1992 to 2012, he was an Associate Professor with ESEO, in the fields of microelectronics and embedded systems. In 2013, he was promoted to a Full Professor. His research interests include EMC of integrated circuits, mixed-signal hardware description languages, and integrated circuit design.
Dr. Perdriau served as the Vice-Chair and the Technical Program Co-Chair of EMC Europe 2017.View more
Author image of Mohamed Ramdani
Department of Electronics, Ecole Supérieure d'Electronique de l'Ouest, Angers, France
Mohamed Ramdani (M'01–SM'07) was born in Oujda, Morocco. He received the Ph.D. degree in microelectronics from Université Paul Sabatier, Toulouse, France, in 1989, and the “Habilitation à Diriger des Recherches” (Accreditation degree) from Université de Rennes 1, Rennes, France, in 2004.
From 1991 to 2008, he was an Associate Professor with Ecole Supérieure d'Electronique de l'Ouest, Angers, France, in the fields of microelectronics and microwave electronics. In 2008, he was promoted to a Full Professor. His research interests include EMC of integrated circuits and integrated circuit design.
Dr. Ramdani is a Member of Union Technique de l'Electricité et de la communication (UTE–French section of the IEC). He served as the General Chair of EMC Europe 2017, which was held in Angers, France. He was elected as the Vice-Chair of the IEEE France Section in 2016.
Mohamed Ramdani (M'01–SM'07) was born in Oujda, Morocco. He received the Ph.D. degree in microelectronics from Université Paul Sabatier, Toulouse, France, in 1989, and the “Habilitation à Diriger des Recherches” (Accreditation degree) from Université de Rennes 1, Rennes, France, in 2004.
From 1991 to 2008, he was an Associate Professor with Ecole Supérieure d'Electronique de l'Ouest, Angers, France, in the fields of microelectronics and microwave electronics. In 2008, he was promoted to a Full Professor. His research interests include EMC of integrated circuits and integrated circuit design.
Dr. Ramdani is a Member of Union Technique de l'Electricité et de la communication (UTE–French section of the IEC). He served as the General Chair of EMC Europe 2017, which was held in Angers, France. He was elected as the Vice-Chair of the IEEE France Section in 2016.View more
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