Literal solutions for the time-domain response of a two-conductor transmission line excited by an incident electromagnetic field

1995 ◽  
Vol 37 (2) ◽  
pp. 241-251 ◽  
Author(s):  
C.R. Paul
Keyword(s):  
Electromagnetic Field ◽  
Transmission Line ◽  
Time Domain ◽  
Time Domain Response ◽  
The Time Domain

scholarly journals Electromagnetic Field Coupling to Overhead Wire Configurations: Antenna Model versus Transmission Line Approach

2012 ◽  
Vol 2012 ◽  
pp. 1-18 ◽  
Author(s):  
Dragan Poljak ◽  
Khalil El Khamlichi Drissi
Keyword(s):  
Electromagnetic Field ◽  
Transmission Line ◽  
Time Domain ◽  
Unit Length ◽  
Fdtd Method ◽  
Domain Analysis ◽  
Wire Antenna ◽  
Field Coupling ◽  
The Wire ◽  
The Time Domain

The paper deals with two different approaches for the analysis of electromagnetic field coupling to finite length overhead wire: the wire antenna theory (AT) and the transmission line (TL) method. The analysis is carried out in the frequency and time domain, respectively. Within the frequency domain analysis the wire antenna formulation deals with the corresponding set of Pocklington integrodifferential equation, while the transmission line model uses the telegrapher's equations. The set of Pocklington equations is solved via the Galerkin-Bubnov scheme of the Indirect Boundary Element Method (GB-IBEM), while the telegrapher’s equations are treated using the chain matrix method and the modal equation to derive per-unit-length parameters. For the case of the time domain analysis AT model uses the space-time Hallen integral equation set, while TL approach deals with the time domain version of the telegrapher’s equations. Hallen equations are handled via time domain version of GB-IBEM, while time domain telegrapher’s equations are solved by using Finite Difference Time Domain (FDTD) method. Many illustrative computational examples for the frequency and time domain response, respectively, for several configurations of overhead wires, obtained via different approaches, are given in this paper.

scholarly journals Transient Electromagnetic Field Coupling to Buried Thin Wire Configurations: Antenna Model versus Transmission Line Approach in the Time Domain

2016 ◽  
Vol 2016 ◽  
pp. 1-11 ◽  
Author(s):  
Dragan Poljak ◽  
Silvestar Šesnić ◽  
Khalil El-Khamlichi Drissi ◽  
Kamal Kerroum ◽  
Sergey Tkachenko
Keyword(s):  
Electromagnetic Field ◽  
Transmission Line ◽  
Time Domain ◽  
Wire Antenna ◽  
Straight Wire ◽  
Field Coupling ◽  
Transient Electromagnetic ◽  
Model Versus ◽  
The Time Domain ◽  
Antenna Model

The paper examines the antenna model for the transient analysis of electromagnetic field coupling to straight wire configurations buried in a lossy half-space. The wire antenna theory (AT) model is implemented directly in the time domain and it is based on the corresponding space-time Pocklington integrodifferential equation. The solution of the Pocklington equation is carried out analytically. The obtained results are compared against the results calculated via the transmission line (TL) approach. The TL approach is based on the telegrapher’s equations, which are solved using the modified transmission line method (MTLM) and Finite Difference Time Domain (FDTD) technique, respectively. Some illustrative computational examples for buried straight wire scatterer and horizontal grounding electrode are given throughout this work.

Time Reversal Applied to the Time Domain Response of a CRLH Transmission Line

2012 ◽  
Vol 22 (12) ◽  
pp. 609-611 ◽  
Author(s):  
Walid M. Dyab ◽  
Tapan K. Sarkar ◽  
Magdalena Salazar-Palma
Keyword(s):  
Transmission Line ◽  
Time Domain ◽  
Time Reversal ◽  
Time Domain Response ◽  
The Time Domain

Improving the time domain response of fractional order digital differentiators by windowing

2015 ◽  
Vol 107 ◽  
pp. 282-289 ◽  
Author(s):  
Chengyan Peng ◽  
Xiaochuan Ma ◽  
Geping Lin ◽  
Min Wang
Keyword(s):  
Fractional Order ◽  
Time Domain ◽  
Time Domain Response ◽  
The Time Domain

scholarly journals Identification of Lightning Strike on 500-kV Transmission Line Based on the Time-Domain Parameters of a Traveling Wave

IEEE Access ◽  
2016 ◽  
Vol 4 ◽  
pp. 7241-7250 ◽  
Author(s):  
Yadong Liu ◽  
Gehao Sheng ◽  
Yue Hu ◽  
Yong Qian ◽  
Xiuchen Jiang ◽  
...  
Keyword(s):  
Transmission Line ◽  
Time Domain ◽  
Traveling Wave ◽  
Lightning Strike ◽  
The Time Domain
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