高压输电线路附近电磁环境评价的矩量法

Proceedings. Asia-Pacific Conference on Environmental Electromagnetics. CEEM'2000 (IEEE Cat. No.00EX402) Pub Date : 2000-05-03 DOI:10.1109/CEEM.2000.853927

Yong Cheng, W. Cao

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引用次数: 0

摘要

本文提出了一种矩量法分析方法，用于计算地面上高压多导体输电线路周围空间的电场强度。在这个分析中，假设导体的数目和导线截面的形状是任意的。因此，该公式及其相应的计算机程序适用于高压多导体传输线系统产生的电磁污染的评估，也可用于电力系统与通信线路之间干扰的计算。将计算结果与解析法计算结果进行了比较，两者吻合较好，证明了该方法的正确性和有效性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A method-of-moments approach to EM environment assessment nearby high-voltage transmission lines

A moment method analysis is presented in this paper for computing the electrical field intensity in the surrounding space of a high-voltage multiconductor transmission line above the ground. In this analysis, the number of conductors, and the shape of cross-section of lines are assumed to be arbitrary. As a result, this formulation and its corresponding computer program would be applicable to the assessment of electromagnetic pollution produced by a high-voltage multiconductor transmission line system and may be used in calculation of interference between power system and telecommunication lines as well. The computed results are compared with those obtained by using an analytical approach and a good agreement between the two results justifies the correctness and effectiveness of this method.

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Proceedings. Asia-Pacific Conference on Environmental Electromagnetics. CEEM'2000 (IEEE Cat. No.00EX402)

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