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Computation of Lightning Electromagnetic Pulses Using a Hybrid Constrained Interpolation Profile and Transmission Line Modeling Method.
- Source :
-
IEEE Transactions on Electromagnetic Compatibility . Dec2017, Vol. 59 Issue 6, p1958-1966. 9p. - Publication Year :
- 2017
-
Abstract
- In this paper, a hybrid approach of the constrained interpolation profile (CIP) method and the transmission line modeling (TLM) method has been proposed for analyzing lightning electromagnetic fields and surges in the three-dimensional Cartesian coordinate system. The TLM method is employed locally in the working space for representing thin-wire conductors, and the CIP method is used for computing fields in the rest of the working space. Waveforms of lightning electromagnetic fields and surges computed using the CIP-TLM hybrid method agree well with corresponding ones computed using exact analytical expressions or with the finite-difference time-domain method. [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISSN :
- 00189375
- Volume :
- 59
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Electromagnetic Compatibility
- Publication Type :
- Academic Journal
- Accession number :
- 124764971
- Full Text :
- https://doi.org/10.1109/TEMC.2017.2695667