Reconstruction of Current Density Distribution in a Moving Anode Arc Root Based on the ART Algorithm

XU Tie-jun; RONG Ming-zhe; WU Yi; MA Qiang

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Reconstruction of Current Density Distribution in a Moving Anode Arc Root Based on the ART Algorithm

更新时间：2025-04-26

- Reconstruction of Current Density Distribution in a Moving Anode Arc Root Based on the ART Algorithm
- High VoltageApparatus Vol. 45, Issue 1, Pages: 5-7+14(2009)
- 作者机构：
  
  西安交通大学电力设备电气绝缘国家重点实验室
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM86
- Published：2009
- 稿件说明：
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[1]徐铁军,荣命哲,吴翊,马强.基于ART算法的运动阳极弧根电流密度分布重建研究[J].高压电器,2009,45(01):5-7+14.

XU Tie-jun, RONG Ming-zhe, WU Yi, et al. Reconstruction of Current Density Distribution in a Moving Anode Arc Root Based on the ART Algorithm[J]. High voltageapparatus, 2009, 45(1): 5-7+14.
[1]徐铁军,荣命哲,吴翊,马强.基于ART算法的运动阳极弧根电流密度分布重建研究[J].高压电器,2009,45(01):5-7+14. DOI：

XU Tie-jun, RONG Ming-zhe, WU Yi, et al. Reconstruction of Current Density Distribution in a Moving Anode Arc Root Based on the ART Algorithm[J]. High voltageapparatus, 2009, 45(1): 5-7+14. DOI：

摘要

笔者提出应用ART算法根据测量得到的两个垂直方向上的弧根线性电流分布重建弧根电流密度分布的方法。对Drouet M G实验测量的弧根在2个互相垂直方向的电流分布进行计算

获得了2-D弧根电流密度分布并加以讨论。结果表明

ART重建算法结合分离极板法所测的弧根电流分布是获得其电流密度分布的一个切实可行而有效的途径。

Abstract

This paper presents a method to reconstruct the current density distribution in arc root using the measured linear current distribution in two orthogonal directions

by applying the ART（algebra reconstruction technique）.Calculation is conducted on the basis of the experimental results of linear current distribution in two orthogonal directions obtained by M G Drouet

and then the 2-D current density distribution is yielded and discussed.This study indicates that the ART combined with the linear current distribution in arc root measured via split electrode method is an effective and practical approach to reconstruct the current density distribution in moving anode arc root.

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