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Electric Resistance of Polygonal Pole for Overhead Power LinesFull text in English

机译:架空电力线用多边形极的电阻英文全文

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This paper presents the method for evaluating the electric resistance of polygonal pole for overhead power lines.Electric resistance along the construction of polygonal pole consists of the pole’s material and the electric resistance ofslipping contact between different parts of the pole. The resistance of the pole’s material (galvanized steel) wasmeasured on the real samples and the results were compared with literature values. The contact electric resistancewas evaluated using numerical simulations (finite element method - FEM) and measurements on an experimentalmodel of slip joint. To determine the total electric resistance of the pole was considered under the worst conditions.
机译:本文提出了一种架空电力线的多边形极电阻的评估方法。沿着多边形极构造的电阻由极的材料和极的不同部分之间的滑动接触电阻组成。在实际样品上测量了极材料(镀锌钢)的电阻,并将结果与​​文献值进行了比较。使用数值模拟(有限元方法-FEM)和滑移实验模型的测量来评估接触电阻。为了确定极点的总电阻,考虑了最坏的条件。

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