2017
DOI: 10.14482/inde.35.1.8951
|View full text |Cite
|
Sign up to set email alerts
|

La investigación del rayo en Colombia: Parámetros del rayo, sistemas de protección, evaluación de riesgos y sistemas de alerta

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1

Citation Types

0
1
0
1

Year Published

2018
2018
2023
2023

Publication Types

Select...
5
2

Relationship

0
7

Authors

Journals

citations
Cited by 7 publications
(3 citation statements)
references
References 21 publications
0
1
0
1
Order By: Relevance
“…Despite the fact that lightning currents could reach more than 200 kA, for negative first strokes the global lightning median return-stroke peak current is about 30 kA and typically 12 kA for subsequent strokes (CIGRE WG C4.407, 2013). For some countries such as Brazil, Colombia and Zimbabwe (former Rhodesia), the average lightning peak value is about 42 kA (CIGRE WG C4.407, 2013;Rojas et al, 2017). Lightning current density diverted into the ground is still hazardous to life and health even at distances of several meters from the strike point, although it is inversely reduced to the square of the distance.…”
Section: Overview Of Lightning Impulse Testsmentioning
confidence: 99%
“…Despite the fact that lightning currents could reach more than 200 kA, for negative first strokes the global lightning median return-stroke peak current is about 30 kA and typically 12 kA for subsequent strokes (CIGRE WG C4.407, 2013). For some countries such as Brazil, Colombia and Zimbabwe (former Rhodesia), the average lightning peak value is about 42 kA (CIGRE WG C4.407, 2013;Rojas et al, 2017). Lightning current density diverted into the ground is still hazardous to life and health even at distances of several meters from the strike point, although it is inversely reduced to the square of the distance.…”
Section: Overview Of Lightning Impulse Testsmentioning
confidence: 99%
“…Siendo conscientes de esta problemática, el grupo de investigación en Logística Militar y Empresarial del Ejército Nacional, realizaron una alianza con el grupo de investigación en Compatibilidad Electromagnética de la Universidad Nacional de Colombia, para el escalamiento y desarrollo de pruebas de un prototipo de refugio desarrollado por el grupo de Compatibilidad Electromagnética, el cual cuenta con 30 años de experiencia en temas relacionados al fenómeno de descargas atmosféricas, desde múltiples aspectos, tales como: Análisis de los eventos de rayo en Colombia (Rojas et al, 2017); los procesos de formación de la caracterización de los parámetros de los rayos en Colombia (Granados et al, 2020); el análisis de señales de mediciones indirectas de impactos de descargas atmosféricas presentados por Rojas et al (2014); los estudios de caso de accidentabilidad por impactos tipo rayo, en población civil y actualmente en población militar (Cristancho et al, 2017), y el diseño y construcción de sistemas de protección para personas y seres vivos (Pantoja et al, 2017).…”
Section: Introductionunclassified
“…Considering that the essential features of lightning flashes are affected by geographical and environmental conditions, Bogotá-Colombia is an interesting place due to its tropical location, its high altitude (2550 masl), and its high lightning activity, which allows a continuous study of lightning [20].…”
Section: Introductionmentioning
confidence: 99%