Approach of Optimum Cross-Section Choice for Cable Lines in Market Prices Conditions

Power Engineering 2012: 11th International Scientific Conference "Energy - Ecology - Economy" (EEE 2012) 2012
Svetlana Guseva, Ļubova Petričenko

In this paper an approach to choosing the optimum cross-section for cable lines in conditions of incomplete and uncertain information is considered. The existing methods of such choice are considered: method of economic current density and economic intervals’ method. In the work the correction of the economic intervals' method is offered under market conditions of costs. As example, 110 kV cable lines with copper vein are selected. Economic nomograms with different standard cross section are calculated and constructed. The choice of cross- sections by economic considerations is actual and for modern market conditions of economy. The graphics using MathCAD software are offered.

Atslēgas vārdi
Annual costs, metal costs, boundary current, nomograms

Guseva, S., Petričenko, Ļ. Approach of Optimum Cross-Section Choice for Cable Lines in Market Prices Conditions. No: Power Engineering 2012: 11th International Scientific Conference "Energy - Ecology - Economy" (EEE 2012), Slovākija, High Tatras - Tatranske Matliare , 15.-17. maijs, 2012. Bratislava: Renesans, s.r.o., 2012, 87.-88.lpp. ISBN 9788089402496.

Publikācijas valoda
English (en)