Determining the electrical resistance of polygonal pole

Author

Vary, Michal ; Ruhnke, Thorsten ; Goga, Vladimir ; Paulech, Juraj ; Murin, Justin

Author_Institution

Fac. of Electr. Eng. & Inf. Technol., Slovak Univ. of Technol., Bratislava, Slovakia

fYear

2015

fDate

20-22 May 2015

Firstpage

676

Lastpage

681

Abstract

This paper presents the methodology for determining the electrical resistance of polygonal pole for high voltage electric power lines. Icosahedral pole was considered where its total electrical resistance is combination of the electrical resistances of the pole´s material and the resistance of the slipping contacts between different pole´s parts. Material resistance and also coefficient of contact resistance were measured. Contact area and pressure for slip joint were calculated using finite element analysis.

Keywords

contact resistance; poles and towers; power cables; Icosahedral pole; contact resistance coefficient; finite element analysis; high voltage electric power line; polygonal pole electrical resistance determining; slipping contacts resistance; Contact resistance; Current measurement; Electrical resistance measurement; Immune system; Joints; Resistance; electrical resistance; experimental measurement; finite element analysis; polygonal pole;

fLanguage

English

Publisher

ieee

Conference_Titel

Electric Power Engineering (EPE), 2015 16th International Scientific Conference on

Conference_Location

Kouty nad Desnou

Type

conf

DOI

10.1109/EPE.2015.7161129

Filename

7161129