Testing the algorithm fordetection of arcing faults on overhead lines

2018 ◽  
Author(s):  
Nenad Belcevic ◽  
Zoran Stojanovic
Keyword(s):  
Overhead Lines ◽  
Arcing Faults

NUMERICAL ALGORITHM FOR ARCING FAULTS DETECTION AND FAULT DISTANCE CALCULATION ON OVERHEAD LINES

1997 ◽  
Vol 25 (9) ◽  
pp. 939-953 ◽  
Author(s):  
MILENKO. B. DJURIĆ ◽  
ZORAN. M. RADOJEVIĆ ◽  
VLADIMIR. V. TERZIJA
Keyword(s):  
Numerical Algorithm ◽  
Overhead Lines ◽  
Arcing Faults ◽  
Distance Calculation

DETECTION OF ARCING FAULTS ON OVERHEAD LINES FROM VOLTAGE AND CURRENT SIGNALS

1997 ◽  
Vol 25 (7) ◽  
pp. 745-755 ◽  
Author(s):  
K. J. ZORIC ◽  
M. B. DJURIC ◽  
V. V. TERZIJA
Keyword(s):  
Overhead Lines ◽  
Arcing Faults

The choice of optimum cross section for overhead line by economic intervals' method

2011 ◽  
Vol 28 (1) ◽  
pp. 37-42 ◽  
Author(s):  
Svetlana Guseva ◽  
Lubov Petrichenko
Keyword(s):  
Cross Section ◽  
Current Density ◽  
Uncertain Information ◽  
Overhead Line ◽  
Market Conditions ◽  
Overhead Lines ◽  
Mathcad Software

The choice of optimum cross section for overhead line by economic intervals' methodIn this paper an approach to choosing the optimum cross section for overhead line in conditions of incomplete and uncertain information is considered. The two methods of such choice are presented: method of economic current density and economic intervals' method. The correction of the economic intervals method is offered under market conditions of costs. As example 20 kV and 110 kV overhead lines with aluminum, copper and ferroaluminum wires are selected. Universal nomograms with different standard cross section are calculated and constructed. The graphics using Mathcad software are offered.

Sign in / Sign up

Export Citation Format

Share Document