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

Two-Port Representation of a Linear Transmission Line in the Time Domain.

1980 ◽  
Author(s):  
H. J. Price ◽  
R. H. St. John ◽  
D. E. Merewether
Keyword(s):  
Transmission Line ◽  
Time Domain ◽  
The Time Domain

Analysis of the Dielectric Loss in the Transmission Line Based on Time Domain BLT Equation

2013 ◽  
Vol 756-759 ◽  
pp. 4287-4291 ◽  
Author(s):  
Wan Jin Wang ◽  
Zhi Wu Xuan
Keyword(s):  
Dielectric Loss ◽  
Transmission Line ◽  
Time Domain ◽  
Transient Signal ◽  
Signal Source ◽  
Response Voltage ◽  
Calculation Results ◽  
The Time Domain ◽  
The Impact ◽  
Dielectric Insulation

Dielectric loss is caused due to imperfect dielectric insulation, in order to study the impact of the dielectric loss consider a uniform loss transmission line with leak conductance. The BLT equation from the frequency domain to time domain is derived to improve the time domain BLT equation, and the aim of using the time domain BLT equation to calculate load voltage of the transmission line with transient signal source, through the calculation results to analyze the impact of the dielectric loss. The results showed that the attenuation of the terminal load transient response voltage occurred when the dielectric loss exists, and this effect is nonlinear.

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