Galloping of electrical lines in wind tunnel facilities

Chabart, Olivier; Lilien, Jean-Louis

doi:10.1016/S0167-6105(98)00088-9

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Article (Scientific journals)

Galloping of electrical lines in wind tunnel facilities

Chabart, Olivier; Lilien, Jean-Louis

1998 • In Journal of Wind Engineering and Industrial Aerodynamics, 74-76, p. 967-976

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https://hdl.handle.net/2268/102172

DOI
10.1016/S0167-6105(98)00088-9

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Keywords :

overhead lines; vibrations; galloping

Abstract :

[en] Galloping on power lines is a difficult matter. In this paper a galloping has been reproduced in a wind tunnel on a section of an actual conductor with actual ice shape. Aerodynamics is first detailed. Then flutter type and Den Hartod type galloping has been obtained in the wind tunnel depending on changeable ratio vertical to torsional frequencies.

Disciplines :

Energy

Author, co-author :

Chabart, Olivier

Lilien, Jean-Louis ; Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Transport et distribution de l'énergie

Language :

English

Title :

Galloping of electrical lines in wind tunnel facilities

Publication date :

1998

Journal title :

Journal of Wind Engineering and Industrial Aerodynamics

ISSN :

0167-6105

eISSN :

1872-8197

Publisher :

Elsevier Science

Volume :

74-76

Pages :

967-976

Peer reviewed :

Peer Reviewed verified by ORBi

Available on ORBi :

since 09 November 2011

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Scopus citations^®

115

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115

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Bibliography

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