Magnetic Shielding Effectiveness of Enclosures in Near Field at Low Frequency for Automotive Applications

Author

Frikha, Amin ; Bensetti, Mohamed ; Pichon, Lionel ; Lafon, Frederic ; Duval, Fabrice ; Benjelloun, Nabil

Author_Institution

Ecole Super. d´Ing., ESIGELEC-IRSEEM, Rouen, France

Volume

57

Issue

6

fYear

2015

Firstpage

1481

Lastpage

1490

Abstract

In this paper, a modeling methodology is presented in order to calculate the magnetic shielding effectiveness at low frequency in the near field of enclosures with a slot. The so-called hybrid approach combining analytical and numerical methods is developed and validated experimentally. The application concerns an enclosure with a slot for electric and hybrid vehicles. The developed technique allows finding the order of magnitude of radiated fields for electromagnetic compatibility design in a very short time.

Keywords

electromagnetic compatibility; hybrid electric vehicles; magnetic shielding; analytical method; automotive applications; electric vehicles; electromagnetic compatibility; hybrid approach; hybrid vehicles; low frequency; magnetic shielding effectiveness; near field; numerical method; radiated fields; Magnetic domains; Magnetic moments; Magnetic noise; Magnetic resonance imaging; Magnetic separation; Magnetic shielding; Numerical models; Electric and hybrid vehicles (EHV); electromagnetic compatibility (EMC); enclosure with slot; low frequency; magnetic field; shielding effectiveness (SE);

fLanguage

English

Journal_Title

Electromagnetic Compatibility, IEEE Transactions on

Publisher

ieee

ISSN

0018-9375

Type

jour

DOI

10.1109/TEMC.2015.2463677

Filename

7210169