CIVILICA We Respect the Science
Publisher of Iranian Journals and Conference Proceedings
Paper
title

Evaluation of the Corona Phenomenon and Grounding System Impact on the Lightning Waves Propagation by Using EMTP-RV

Credit to Download: 1 | Page Numbers 15 | Abstract Views: 53

How to Download This Paper

For Downloading the Fulltext of CIVILICA papers please visit the orginal Persian Section of website.

Authors Evaluation of the Corona Phenomenon and Grounding System Impact on the Lightning Waves Propagation by Using EMTP-RV

  Ebadollah Amouzad Mahdiraji - Islamic Azad University of Sari Branch, University of Science and Technology of Mazandaran
  Nabiollah Ramezani - Islamic Azad University of Sari Branch, University of Science and Technology of Mazandaran

Abstract:

In this paper, the behavior of the grounding system at different frequencies with considering soil ionization effect has been investigated under lightning impulse with and without the corona phenomenon. Also using EMTP-RV software, a model of corona with two different grounding systems was constructed at the UHV alternating current transmission line and the effect of soil ionization changes and corona pulses were shown in the voltage signals and it was found that the corona phenomenon causes voltage signal attenuation and damping and increasing the wave front time. Also it has been shown that the high-frequency grounding system has a higher validity than the low-frequency grounding system. The induced voltage and charged current on the transmission line of power system has been studied. This study is performed to show the positive impact of corona and grounding system with soil ionization on induced voltage.

Keywords:

Transient Modeling, corona phenomenon, lightning impulse, grounding system, soil ionization.

Perma Link

https://www.civilica.com/Paper-JR_IJMEC-JR_IJMEC-5-18_007.html
COI code: JR_IJMEC-5-18_007

how to cite to this paper:

If you want to refer to this article in your research, you can easily use the following in the resources and references section:
Amouzad Mahdiraji, Ebadollah & Nabiollah Ramezani, 2015, Evaluation of the Corona Phenomenon and Grounding System Impact on the Lightning Waves Propagation by Using EMTP-RV, International Journal of Mechatronics, Electrical and Computer Technology 5 (18), https://www.civilica.com/Paper-JR_IJMEC-JR_IJMEC-5-18_007.htmlInside the text, wherever referred to or an achievement of this article is mentioned, after mentioning the article, inside the parental, the following specifications are written.
First Time: (Amouzad Mahdiraji, Ebadollah & Nabiollah Ramezani, 2015)
Second and more: (Amouzad Mahdiraji & Ramezani, 2015)
For a complete overview of how to citation please review the following CIVILICA Guide (Citation)

Scientometrics

The University/Research Center Information:
Type: Azad University
Paper No.: 3768
in University Ranking and Scientometrics the Iranian universities and research centers are evaluated based on scientific papers.

Research Info Management

Export Citation info of this paper to research management softwares

New Related Papers

Iran Scientific Advertisment Netword

Share this paper

WHAT IS COI?

COI is a national code dedicated to all Iranian Conference and Journal Papers. the COI of each paper can be verified online.