Simulation of Electromagnetic Field of Indirect Electrostatic Discharge Test by Using the FDTD Method

Author

Liang, Zhenguang ; Ma, Qiangqiang ; Yu, Hui

Author_Institution

Sch. of Electr. Eng., Shandong Univ., Jinan, China

fYear

2011

fDate

25-28 March 2011

Firstpage

1

Lastpage

4

Abstract

Electrostatic discharge is a well-known electromagnetic interference. Its transient field can affect operation of electronic equipment. In the paper, the transient electromagnetic field of indirect electrostatic discharge through vertical coupling plane is numerically simulated by using the FDTD method. An expression of pulse function is used as the electrostatic discharge current. Configuration with equipment under test is used in comparison to that without equipment under test. Simulation results show distribution of magnetic field and the influence of EUT on magnetic field distribution.

Keywords

electromagnetic fields; electromagnetic wave interference; electrostatic discharge; finite difference time-domain analysis; FDTD method; electromagnetic field simulation; electromagnetic interference; electronic equipment; indirect electrostatic discharge test; magnetic field distribution; Discharges; Electromagnetic fields; Electrostatic discharge; Finite difference methods; Magnetic fields; Time domain analysis; Transient analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Power and Energy Engineering Conference (APPEEC), 2011 Asia-Pacific

Conference_Location

Wuhan

ISSN

2157-4839

Print_ISBN

978-1-4244-6253-7

Type

conf

DOI

10.1109/APPEEC.2011.5748901

Filename

5748901