Reference : Galloping of electrical lines in wind tunnel facilities
Scientific journals : Article
Engineering, computing & technology : Energy
Galloping of electrical lines in wind tunnel facilities
Chabart, Olivier [ > > ]
Lilien, Jean-Louis mailto [Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Transport et distribution de l'énergie >]
Journal of Wind Engineering and Industrial Aerodynamics
Elsevier Science
Yes (verified by ORBi)
[en] overhead lines ; vibrations ; galloping
[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.
Researchers ; Professionals ; Students

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