A 3-D self-organized leader propagation model and its engineering approximation for lightning protection analysis

Y Xu, M Chen - IEEE transactions on power delivery, 2013 - ieeexplore.ieee.org
This paper presents a 3-D self-organized model of a downward stepped leader in negative
cloud-to-ground lightning. In the model, the characteristic features of stepped leaders are …

Lightning attachment to UHV power transmission lines: effect of the phase voltage

J Cuarán, M Becerra, F Roman - IEEE Transactions on Power …, 2018 - ieeexplore.ieee.org
The self-consistent leader inception and propagation model is used to analyze the influence
of the phase voltage on the attachment of lightning to ultra-high voltage power transmission …

An analytical method for estimation of lightning performance of transmission lines based on a leader progression model

W Sima, Y Li, VA Rakov, Q Yang… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
The leader progression model (LPM) is a tool for estimating the lightning performance of
transmission lines. However, the large computation time remains a problem for the …

Improved electro‐geometric model for shielding failure analysis of transmission lines

P Hashemian, B Vahidi… - IET Science …, 2018 - Wiley Online Library
An improved electro‐geometric model (EGM) based on upward corona leader system
consideration is introduced. The proposed method is a modified version of EGM and its high …

Estimation of HVDC transmission lines shielding failure using LPM method and an adapted SLIM model

R Mohammadi, B Vahidi… - IET Science …, 2019 - Wiley Online Library
In this study, the shielding system of HVDC transmission lines against direct lightning
strokes is analysed and the shielding failure rate is investigated. The lightning downward …

Bibliography of HVDC transmission 2012: IEEE working group report

A Moharana, RK Varma… - 2013 IEEE Power & …, 2013 - ieeexplore.ieee.org
Bibliography of HVDC transmission 2012: IEEE working group report Page 1 Abstract— This
paper presents the Bibliography of High Voltage Direct Current (HVDC) transmission …

[PDF][PDF] Análisis de apantallamiento en líneas de extra y ultra alta tensión mediante el Modelo Auto-Consistente de Interceptación de Rayos–SLIM

JRC Valenzuela - researchgate.net
En este trabajo se lleva a cabo un análisis de apantallamiento en líneas de transmisión de
extra y ultra alta tensión mediante el Modelo Auto-consistente de interceptación de rayos …

Development of a 3-D leader propagation model and its application to structural lightning protection analysis

Y Xu - 2013 - theses.lib.polyu.edu.hk
Lightning is one of the most mysterious yet deleterious and disastrous natural phenomena
on earth. It is a major threat to the natural resources that we rely on and material properties …

[PDF][PDF] Analysis of Different 500kV HVAC Transmission Lines Lightning Shielding

M Nayel - Journal of the Korea Convergence Society, 2013 - researchgate.net
The lightning shielding of different 500 kV HVAC-TL high voltage AC transmission lines was
analyzed. The studied transmission lines were horizontal flat single circuit and double circuit …

Desempeño de líneas aéreas de transmisión frente a descargas eléctricas atmosféricas: análisis de la falla de apantallamiento en zonas de topografía montañosa

VH Jiménez Méndez - 2013 - manglar.uninorte.edu.co
Como una opción a las técnicas que se emplean actualmente y siguiendo la línea de
trabajo de otros investigadores, se ha desarrollado un nuevo método que permite evaluar el …