A New Industrial Cable System Parameter Calculation Methodology Based on 3-D Finite Element Analysis

被引：2
|
作者：
Alzamora, Andre M. [1 ]
de Paula, Helder [2 ]
机构：
[1] Univ Fed Uberlandia, Grad Program Elect Engn, BR-38400902 Uberlandia, MG, Brazil
[2] Univ Fed Uberlandia, Elect Engn Fac FEELT, BR-38400902 Uberlandia, MG, Brazil
来源：
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 2021年 / 57卷 / 03期
关键词：
Finite element analysis; Power cables; Computational modeling; Geometry; Atmospheric modeling; Two dimensional displays; Three-dimensional displays; Cable parameters; cable trays; finite element analysis; installation methods; proximity effect; skin effect;
D O I：
10.1109/TIA.2021.3063331
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
High-frequency phenomena require appropriate models to be accurately reproduced and analyzed by means of computational simulations. Within industrial facilities, insulated cables are widespread and their modeling in a broad range of frequencies is complex due to the proximity between these and particular issues concerning the installation methods. In this context, in this article, the authors improve a methodology presented previously to make it suitable for the most used installation methods in industry, namely the perforated and the ladder-type cable trays, not addressed so far. The required modifications regarding the methodology reformulation are explained and the obtained results are presented and compared to those derived from the previously available technique, followed by discussions and physical insights.
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页码：3038 / 3048
页数：11
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