Open-boundary finite-element analysis of ionized field around monopolar transmission lines

Mazen Abdel-Salam; Zakariya Al-Hamouz; Anwar Mufti

doi:10.1016/S0304-3886(96)00046-0

Open-boundary finite-element analysis of ionized field around monopolar transmission lines

Mazen Abdel-Salam^*, Zakariya Al-Hamouz, Anwar Mufti

^*Corresponding author for this work

King Fahd University of Petroleum & Minerals

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

This paper presents a new iterative finite-element ballooning technique to solve Poisson's equation for different numbers of ballooning layers to set different boundaries of the ionized field around the transmission-line coronating conductor. This is aimed at explaining how the accuracy of calculation increases with the increase of the number of ballooning layers. A laboratory model was built to check the accuracy of the calculated corona current and the ground plane current density.

Original language	English
Pages (from-to)	129-144
Number of pages	16
Journal	Journal of Electrostatics
Volume	39
Issue number	2
DOIs	https://doi.org/10.1016/S0304-3886(96)00046-0
State	Published - Feb 1997

Keywords

DC transmission line
Electrostatic field calculation
Finite element method
Poisson's equation

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Biotechnology
Condensed Matter Physics
Surfaces, Coatings and Films
Electrical and Electronic Engineering

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10.1016/S0304-3886(96)00046-0

Cite this

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title = "Open-boundary finite-element analysis of ionized field around monopolar transmission lines",

abstract = "This paper presents a new iterative finite-element ballooning technique to solve Poisson's equation for different numbers of ballooning layers to set different boundaries of the ionized field around the transmission-line coronating conductor. This is aimed at explaining how the accuracy of calculation increases with the increase of the number of ballooning layers. A laboratory model was built to check the accuracy of the calculated corona current and the ground plane current density.",

keywords = "DC transmission line, Electrostatic field calculation, Finite element method, Poisson's equation",

author = "Mazen Abdel-Salam and Zakariya Al-Hamouz and Anwar Mufti",

year = "1997",

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pages = "129--144",

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T1 - Open-boundary finite-element analysis of ionized field around monopolar transmission lines

AU - Abdel-Salam, Mazen

AU - Al-Hamouz, Zakariya

AU - Mufti, Anwar

PY - 1997/2

Y1 - 1997/2

N2 - This paper presents a new iterative finite-element ballooning technique to solve Poisson's equation for different numbers of ballooning layers to set different boundaries of the ionized field around the transmission-line coronating conductor. This is aimed at explaining how the accuracy of calculation increases with the increase of the number of ballooning layers. A laboratory model was built to check the accuracy of the calculated corona current and the ground plane current density.

AB - This paper presents a new iterative finite-element ballooning technique to solve Poisson's equation for different numbers of ballooning layers to set different boundaries of the ionized field around the transmission-line coronating conductor. This is aimed at explaining how the accuracy of calculation increases with the increase of the number of ballooning layers. A laboratory model was built to check the accuracy of the calculated corona current and the ground plane current density.

KW - DC transmission line

KW - Electrostatic field calculation

KW - Finite element method

KW - Poisson's equation

UR - https://www.scopus.com/pages/publications/0031071947

U2 - 10.1016/S0304-3886(96)00046-0

DO - 10.1016/S0304-3886(96)00046-0

M3 - Article

AN - SCOPUS:0031071947

SN - 0304-3886

VL - 39

SP - 129

EP - 144

JO - Journal of Electrostatics

JF - Journal of Electrostatics

IS - 2

ER -

Open-boundary finite-element analysis of ionized field around monopolar transmission lines

Abstract

Keywords

ASJC Scopus subject areas

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