Title :
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
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;
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
DOI :
10.1109/ICIME.2010.5477591
