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The Biodegradations Of The Underground Power Cables

Domenii publicaţii > Stiinte ingineresti + Tipuri publicaţii > Articol în volumul unei conferinţe

Autori: Iosif LINGVAY, Ovidiu CIOGESCU, Carmen LINGVAY

Editorial: coordinator - Jaroslav LELAK, FEI STU v Bratislave, 16th International Conference "Dielectric and Insulating Systems in Electrical Engineering DISEE 2006, 12 - 14 September 2006, Castá - Pila,, ISBN: 80-227-2470-X,, p.77-79, 2006.

Rezumat:

We have studied the factors that are determining the exploitation safety of cables afferent to the underground power lines. Therefore, we have experimentally determined the resistance of the polymeric (PVC) material, from which the protecting layer of medium voltage cables is made, to the action of fungi. We have analyzed the degradation causes of the dielectric rigidity of underground power lines.

Cuvinte cheie: underground power lines, effects mould growth, cables, dielectric strength, faults // underground power lines, effects mould growth, cables, dielectric strength, faults