Title :
Estimation of the maximal voltage induced on an overhead line due to the nearby lightning
Author_Institution :
Dept. of Electr. Eng., Univ. Sv. Kiril i Metodij, Skopje, Macedonia
fDate :
1/1/1997 12:00:00 AM
Abstract :
Determination of the maximal voltages induced on overhead power lines by a nearby lightning stroke is a complex problem. The scope of this paper is to recognize the parameters that affect the maximal voltages and to present an equation for their estimation. This equation gives an opportunity to calculate the maximal voltage with the reasonable accuracy avoiding complex electromagnetic field calculus. It may be very useful in the estimation of flashover and outage rates due to the nearby strokes
Keywords :
electromagnetic induction; flashover; lightning protection; parameter estimation; power overhead lines; power system protection; flashover estimation; maximal voltage induction; nearby lightning stroke; outage rates estimation; overhead power lines; parameters estimation; Calculus; Couplings; Electromagnetic fields; Equations; Flashover; Insulation; Lightning; Power overhead lines; Power transmission lines; Voltage;
Journal_Title :
Power Delivery, IEEE Transactions on
