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Derivation of Equations for Conductor and Sag Curves of an Overhead Line Based on a Given Catenary Constant
(Budapest University of Technology and Economics, 2014)
When the spans of an overhead line are large (for instance over 400 metres) the conductor curve cannot be considered as a parabola, since in that case the difference in comparison to the catenary cannot be neglected. At ...
Integral Calculus Usage for Conductor Length Determination on the Basis of Known Maximal Sag of a Parabola
(Budapest University of Technology and Economics, 2012)
This paper shows a mathematic solution for calculation of conductor length using integral calculus on a parabola. The presented method can be used for spans approximately up to 400 metres. In that case the catenary may be ...