How i can use the Transmission line Bloc from ee_lib for a short line ?

i need to use the transmission line bloc from ee_lib as a short line,

for that i should keep the Resistance and the inductance for the line,

i tried by giving it a 0 as a value but i got an error,

so how i can cancel the lumped parameters ?

Thanks in advance !!

Answer 1

[Brahmadev]

Hi Hamza,

I understand that you would like to model a short transmission line. To do so you can make the parameters such as Capacitance, Mutual Inductance, Mutual Resistance to very small values rather than zero. Setting them to zero can cause issues because it would imply an ideal transmission line with no losses and no delay.

Another possible workaround could be simply using Resistor and Inductor blocks in series directly to model a short transmission line. This ignores the Capacitances, Mutual Resistance, Mutual Inductance as well as Parasitics.

Hope this gave you an insight on how to model a short transmission line.

Best regards,

Brahmadev