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首页> 外文期刊>Engineering analysis with boundary elements >Skin effect and proximity effect analysis of stranded conductor based on mixed order MoM with adaptive cross approximation algorithm
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Skin effect and proximity effect analysis of stranded conductor based on mixed order MoM with adaptive cross approximation algorithm

机译：基于自适应交叉近似算法的混合阶MOM基于混合阶MOM的绞合导体的皮肤效应及接近效应分析

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摘要

In this paper, an efficient adaptive cross approximation (ACA) method is employed for the skin effect and proximity effect analysis. Multi-layer stranded cables with multiple strands and different materials are used for analysis to approximate the effect. The skin and proximity matrices are computed by the ACA low-rank matrix approximation technique. The ACA method can provide better solutions through different iterations. The ACA algorithm is very stable and useful for calculating a low rank matrix approximation, because the adaptive mesh refinement for generating optimal computation. The ACA approach provides the less computational memory and less CPU time. Compare the calculated results with standard work results (such as reference) to verify the effectiveness of the adaptive cross-approximation algorithm.
机译：本文采用了一种有效的自适应交叉近似（ACA）方法用于皮肤效应和接近效应分析。具有多条股线和不同材料的多层绞合电缆用于分析以近似效果。通过ACA低秩矩阵近似技术计算皮肤和接近矩阵。 ACA方法可以通过不同的迭代提供更好的解决方案。 ACA算法非常稳定，可用于计算低秩矩阵近似，因为用于产生最佳计算的自适应网格细化。 ACA方法提供了较少的计算内存和较少的CPU时间。将计算结果与标准工作结果（例如参考）进行比较，以验证自适应交叉近似算法的有效性。

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  • 来源
    《Engineering analysis with boundary elements》 |2020年第11期|52-58|共7页
  • 作者

    A. Mueed; Y. Zhao; W. Yan; S. Khan; Q.Q. Liu; C. Huang;

  • 作者单位

    Department of Electrical and Automation Engineering Nanjing Normal University Nanjing 210046 China;

    Department of Electrical and Automation Engineering Nanjing Normal University Nanjing 210046 China;

    Department of Electrical and Automation Engineering Nanjing Normal University Nanjing 210046 China;

    Department of Electrical and Automation Engineering Nanjing Normal University Nanjing 210046 China;

    Department of Electrical and Automation Engineering Nanjing Normal University Nanjing 210046 China;

    Department of Electrical and Automation Engineering Nanjing Normal University Nanjing 210046 China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Adaptive cross approximation (ACA); Hybrid solver; Method of Moment (MoM); Skin effect analysis; Stranded conductors; Proximity effect analysis;

    机译：自适应交叉近似（ACA）;混合求解器;时刻（妈妈）的方法;皮肤效果分析;搁浅的导体;邻近效应分析;

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