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。
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.
出处
《高压电器》
CAS
CSCD
北大核心
2009年第1期5-7,14,共4页
High Voltage Apparatus
基金
国家自然科学基金项目(50525722)
