Measurement of AT Electric Railway System Currents at Power-Supply Frequency and Validation of a Multiconductor Transmission-Line Model

2006 ◽  
Vol 21 (3) ◽  
pp. 1721-1726 ◽  
Author(s):  
R. Cella ◽  
G. Giangaspero ◽  
A. Mariscotti ◽  
A. Montepagano ◽  
P. Pozzobon ◽  
...  
Keyword(s):  
Transmission Line ◽  
Power Supply ◽  
Transmission Line Model ◽  
Line Model ◽  
Railway System ◽  
Multiconductor Transmission Line ◽  
Electric Railway

PCB INDUCTOR IMPEDANCE CALCULATION BASED ON WAVELET-MoM

2009 ◽  
Vol 18 (06) ◽  
pp. 1155-1165 ◽  
Author(s):  
HUI DONG ◽  
YI-SHENG ZHU ◽  
WAI-KAI CHEN
Keyword(s):  
Transmission Line ◽  
Integral Equations ◽  
Electronic Systems ◽  
Transmission Line Model ◽  
Line Model ◽  
Multiconductor Transmission Line ◽  
Impedance Calculation

Planar PCB inductors, being printed directly on the PCB board, are employed in various electronic systems. The resistance and inductance of a square PCB inductor are calculated in this paper. For this a multiconductor transmission-line model is constructed and its coupling integral equations are given. These equations are solved by wavelet-MoM, in which a [0, 1] Coifman intervallic scarlet is used. Finally, the inductance and resistance versus frequency plots are presented.

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