Research Article Open Access

New Approach of Electromagnetic Fields of the Lightning Discharge

Dib Djalel1, Mordjaoui Mourad2 and Hocine Labar3
  • 1 University of Tebessa, Algeria
  • 2 University of Skikda, Algeria
  • 3 University of Annaba, Algeria
American Journal of Engineering and Applied Sciences
Volume 6 No. 4, 2013, 369-383

DOI: https://doi.org/10.3844/ajeassp.2013.369.383

Submitted On: 12 August 2012 Published On: 18 January 2014

How to Cite: Djalel, D., Mourad, M. & Labar, H. (2013). New Approach of Electromagnetic Fields of the Lightning Discharge. American Journal of Engineering and Applied Sciences, 6(4), 369-383. https://doi.org/10.3844/ajeassp.2013.369.383

Abstract

Despite the significant developments in the protection means of electrical and electronic systems against the lightning and its effects. With its unpredictability and aggress if character, the lightning is the most dangerous phenomenon for electrical systems, which requires more interest and greater effort by researchers and designers means of protection. We present in this study a new analytic model of transient electromagnetic fields radiated by the lightning channel. To better estimate our new model, we developed a program 'SIMLIGHTINING' with Matlab to simulated and approved all mathematic components proposed in this study. The results obtained were compared with other simulations and experiment already published have given a very appreciable similar and affinity.

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Keywords

  • Lightning
  • Radiation
  • Electromagnetic Fields
  • Return Current Stroke
  • SIMLIGHTNING
  • Modeling
  • Simulation