Publicado

2005-01-01

A COMPARISON OF DIFFERENT RETURN-STROKE MODELS IN THE CALCULATION OF LIGHTNING-INDUCED VOLTAGES

Palabras clave:


Lightning, Return-Stroke Models, Induced Voltages, Distribution Lines (es)

Autores/as

  • A. De Conti LRC / UFMG - Lightning Research Center / Federal University of Minas Gerais.
  • S. Visacro LRC / UFMG - Lightning Research Center / Federal University of Minas Gerais.
In this paper, a comparison of lightning–induced voltages calculated by applying different return-stroke models is presented. Results show that, even downplaying important characteristics of the lightning discharge, engineering returnstroke models are able to provide similar results to those obtained with the application of improved models such the DNUTL and VSIM models, especially for the critical case of close cloud-to-ground strikes.

Descargas

Los datos de descargas todavía no están disponibles.