Numerical Calculation of Overhead Power Lines Dynamics

Roman Gogola; Justín Murín; Juraj Hrabovský

doi:10.1515/scjme-2016-0014

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Numerical Calculation of Overhead Power Lines Dynamics

Strojnícky časopis - Journal of Mechanical Engineering

Volume 66 (2016): Issue 2 (November 2016)

By: Roman Gogola, Justín Murín and Juraj Hrabovský

Open Access

|Dec 2016

Abstract

This paper contains results of transient analysis of airflow around the ACSR power line cross-section in unsymmetric multi-span. The forces applied to the power line are obtained from CFD simulations, where the wind induced vibration is studied. Effect of these forces to the maximal displacement of the power line and the maximal mechanical forces in the points of attachment are studied and evaluated.

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Articles in this issue

DOI: https://doi.org/10.1515/scjme-2016-0014 | Journal eISSN: 2450-5471 | Journal ISSN: 0039-2472

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Language: English

Page range: 13 - 22

Published on: Dec 17, 2016

Published by: Slovak University of Technology in Bratislava

In partnership with: Paradigm Publishing Services

Publication frequency: 2 issues per year

Keywords:

ACSR conductor,

homogenization,

CFD,

FEM,

transient analysis

Related subjects:

Engineering,

Mechanical engineering,

Fundamentals of mechanical engineering,

Mechanics

© 2016 Roman Gogola, Justín Murín, Juraj Hrabovský, published by Slovak University of Technology in Bratislava
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Volume 66 (2016): Issue 2 (November 2016)