Visualization of electromagnetic waves emitted from multiple PD sources on distribution line by using FDTD method

Author

Tian, Y. ; Kawada, M. ; Isaka, K.

Author_Institution

Dept. of Electr. & Electron. Eng., Univ. of Tokushima, Tokushima

fYear

2008

fDate

7-11 Sept. 2008

Firstpage

95

Lastpage

98

Abstract

Partial discharge (PD) occurred on distribution line emits the electromagnetic (EM) waves which may interfere the communication environment. Visualization of EM waves using computational electromagnetics is useful for investigating multipath effects. In this paper, we simulate to visualize the EM waves emitted from three PD sources occurred simultaneously on distribution line by using the finite difference time domain (FDTD) method in three-dimension.

Keywords

computational electromagnetics; finite difference time-domain analysis; insulating materials; partial discharges; power distribution faults; power distribution lines; EM wave visualization; computational electromagnetics; distribution line; electromagnetic wave emission; multipath effects; multiple PD sources; partial discharge; three-dimension FDTD method; Computational electromagnetics; Computational modeling; Conductivity; Electromagnetic scattering; Finite difference methods; Materials science and technology; Maxwell equations; Partial discharges; Power transformer insulation; Visualization;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Insulating Materials, 2008. (ISEIM 2008). International Symposium on

Conference_Location

Mie

Print_ISBN

978-4-88686-005-7

Electronic_ISBN

978-4-88686-006-4

Type

conf

DOI

10.1109/ISEIM.2008.4664505

Filename

4664505