Electromagnetic induction and surface impedance in a half-space from an overhead moving current system

Electromagnetic induction and surface impedance in a half-space from an overhead moving current system

How does an overhead current system having a velocity v influence the electromagnetic (EM) fields and the surface impedance as measured on the ground? We attempt to answer this question in this paper. A formulation is given for the fields produced by a current system having a uniform translational v...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:IEEE transactions on antennas and propagation 2000-09, Vol.48 (9), p.1301-1305
Hauptverfasser: Hsueh-Yuan Pao, Wait, J.R.
Format: Artikel
Sprache:eng
Schlagworte:
Antennas
Boundaries
Earth
Electromagnetic fields
Electromagnetic induction
Electromagnetic measurements
Geologic measurements
Geophysical measurements
Geophysics
Grounds
Half spaces
Impedance
Impedance measurement
Magnetic field measurement
Relativity
Surface impedance
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:How does an overhead current system having a velocity v influence the electromagnetic (EM) fields and the surface impedance as measured on the ground? We attempt to answer this question in this paper. A formulation is given for the fields produced by a current system having a uniform translational velocity. The numerical results that reflect the influence of velocity on the surface impedance at the air/earth boundary are presented. The relativity effect is not considered.
ISSN:0018-926X
1558-2221
DOI:10.1109/8.898762