Employment of the FDTD Method in Non-Orthogonal Coordinate System for Simulating Electrical Grounding Structures

Employment of the FDTD Method in Non-Orthogonal Coordinate System for Simulating Electrical Grounding Structures

This work presents an overview of the LN-FDTD method (FDTD in local and non-orthogonal coordinate system) to solve Maxwell's equations. This method has been used to simulate non-orthogonal grounding structures (circular plate electrodes and inclined horizontal rods). The obtained results are co...

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Veröffentlicht in:Revista IEEE América Latina 2008-06, Vol.6 (2), p.144-152
Hauptverfasser: de Oliveira, R.M.S., Leonidas, C., Sobrinho, S.S.
Format: Artikel
Sprache:eng
Schlagworte:
Circuits
Circular plates
Computer simulation
Electrical grounding
Electrodes
Electronic switching systems
Employment
FDTD Method
Finite difference methods
Finite difference time domain method
Grounding
Grounding Systems
Irrigation
Mathematical analysis
Maxwell's Equations
Non-Orthogonal Coordinate Systems
Simulation
Software testing
Time domain analysis
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Beschreibung
Zusammenfassung:This work presents an overview of the LN-FDTD method (FDTD in local and non-orthogonal coordinate system) to solve Maxwell's equations. This method has been used to simulate non-orthogonal grounding structures (circular plate electrodes and inclined horizontal rods). The obtained results are compared to mathematical formulas available in literature.
ISSN:1548-0992
1548-0992
DOI:10.1109/TLA.2008.4609911