The research of vehicle electromagnetic shielding effectiveness in high power electromagnetic pulse

Author

Wang, Yufei ; Zhao, Xiaohui ; Wen, Quan ; Cai, Jinliang

Author_Institution

Sch. of Commun. Eng., JiLin Univ., Changchun, China

fYear

2010

fDate

16-18 April 2010

Firstpage

69

Lastpage

72

Abstract

The electromagnetic shielding is an effective way to resist electromagnetic interference. Utilizing the TLM (Transmission Line Method) method, this paper discussed the electromagnetic shielding effectiveness of vehicles under the condition of high power electromagnetic pulse by adding different shielding materials. The results of simulation experiments show that adding metal shielding film can reduce the impact of electromagnetic pulse effectively and the shielding effectiveness of permalloy film is higher than that of copper film. The thickness of shielding film is one of main factors which affect shielding effectiveness.

Keywords

Permalloy; electromagnetic interference; electromagnetic pulse; magnetic shielding; transmission line theory; vehicles; electromagnetic interference; high power electromagnetic pulse; metal shielding film; permalloy film; shielding materials; transmission line method; vehicle electromagnetic shielding effectiveness; Automotive engineering; EMP radiation effects; Electromagnetic radiation; Electromagnetic scattering; Electromagnetic shielding; Power engineering and energy; Power transmission lines; Transmission line matrix methods; Vehicles; Voltage; EME; TLM; electromagnetic pulse; shielding effectiveness;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Management and Engineering (ICIME), 2010 The 2nd IEEE International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4244-5263-7

Electronic_ISBN

978-1-4244-5265-1

Type

conf

DOI

10.1109/ICIME.2010.5477591

Filename

5477591