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Modeling of Ice-Shedding from ACSR Power Line

Hrabovský Juraj / Gogola Roman / Murín Justín / Sedlár Tibor

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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Modeling of Ice-Shedding from ACSR Power Line

Hrabovský Juraj / Gogola Roman / Murín Justín / Sedlár Tibor

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

Modeling of Ice-Shedding from ACSR Power Line

Hrabovský Juraj / Gogola Roman / Murín Justín / Sedlár Tibor

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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Title:

Modeling of Ice-Shedding from ACSR Power Line

Contributors:

Hrabovský Juraj (author) / Gogola Roman (author) / Murín Justín (author) / Sedlár Tibor (author)

Published in:

Journal of Mechanical Engineering, Vol 67, Iss 1, Pp 45-54 (2017)

Publication date:

2017

ISSN:

DOI:

https://doi.org/10.1515/scjme-2017-0005

Type of media:

Article (Journal)

Type of material:

Electronic Resource

Language:

Unknown

Keywords:

acsr power line , ice-shedding , finite element method , transient analysis , Engineering (General). Civil engineering (General) , TA1-2040

Metadata by DOAJ is licensed under CC BY-SA 1.0

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