Extended TLM-2D numerical technique: An algorithm considering non-homogenous media and ionization

This paper presents an extended TLM-2D numerical technique. Extensions include simultaneous consideration of non-homogenous media and ionization phenomena representation. Performance evaluation and representation of impulsive grounding systems embedded in concrete are considered as a study case. Ana...

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Bibliographic Details
Published in2016 IEEE Conference on Electromagnetic Field Computation (CEFC) p. 1
Main Authors Tronchoni, Alex B., Gazzana, Daniel S., Bretas, Arturo S., Leborgne, Roberto C.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.11.2016
Subjects
Concrete
Grounding
Integrated circuit modeling
Ionization
Media
Non-homogenous media
Numerical models
Transmission line measurements
Transmission Line Modeling
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DOI10.1109/CEFC.2016.7815922

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Summary:This paper presents an extended TLM-2D numerical technique. Extensions include simultaneous consideration of non-homogenous media and ionization phenomena representation. Performance evaluation and representation of impulsive grounding systems embedded in concrete are considered as a study case. Analysis based on the Alternative Transients Program (ATP) and field measurements with different grounding systems configurations are presented and discussed.
DOI:10.1109/CEFC.2016.7815922