ACSR电力线冰脱落模型

Q3 Engineering

Strojnicky Casopis Pub Date : 2017-04-01 DOI:10.1515/scjme-2017-0005

J. Hrabovský, Roman Gogola, J. Murín, T. Sedlár

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引用次数: 6

摘要

摘要在这篇文章中，对钢芯铝绞线（ACSR）电力线的冰脱落进行了分析。研究了结冰位置对架空电力线的影响、由此产生的跳跃高度以及对除冰后附件张力点的影响。在数值模拟中，使用均匀化方法计算了ACSR导线的有效材料特性。对在整个范围内或仅在单束和双束输电线路的某些部分结冰的单束和双束输电线路进行了数值分析

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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Modeling of Ice-Shedding from ACSR Power Line

Abstract In this contribution, the analysis of ice-shedding from Aluminium Conductor Steel Reinforced (ACSR) power lines is presented. The impact of the icing position on the overhead power lines, the resulting jump height, and impact on attachment tension points after ice-shedding is examined. In the numerical simulations the effective material properties of the ACSR conductor is calculated using the homogenisation method. Numerical analysis of one power line and double-bundle power lines with icing over the whole range or only on certain sections of single and double-bundle power lines are performed

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来源期刊

Strojnicky Casopis Engineering-Mechanical Engineering

CiteScore

2.00

自引率

0.00%

发文量

审稿时长

14 weeks