This paper presents some of results relevant to the activities carried out within the Joint CIRED/CIGRE Working Group 05 "Protection of MV and LV networks against lightning", with particular attention to the points that are been discussed nowadays. Typical overvoltage waveshapes due to direct strokes and induced by nearby strikes are presented. The main design aspects intended to improve the lightning performance of distribution lines are commented. General principles for the protection of equipments are enunciated and the comparison between estimated and specified line lightning performance level is discussed.
A. Borghetti, T. Henriksen, P. Muñoz Rojas, C.A. Nucci, M. Paolone, F. Rachidi, et al. (2005). Lightning Protection of Medium Voltage Networks. SAO PAULO : IEE of the University of Sao Paulo.
Lightning Protection of Medium Voltage Networks
BORGHETTI, ALBERTO;NUCCI, CARLO ALBERTO;PAOLONE, MARIO;
2005
Abstract
This paper presents some of results relevant to the activities carried out within the Joint CIRED/CIGRE Working Group 05 "Protection of MV and LV networks against lightning", with particular attention to the points that are been discussed nowadays. Typical overvoltage waveshapes due to direct strokes and induced by nearby strikes are presented. The main design aspects intended to improve the lightning performance of distribution lines are commented. General principles for the protection of equipments are enunciated and the comparison between estimated and specified line lightning performance level is discussed.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
