- #1

minhduc515

- 12

- 1

- Homework Statement:
- impedance locus on R-X diagram in simuink

- Relevant Equations:
- simulink, distance relay

I'm trying to plot impedance locus of transmission line in Matlab/Simulink.

I have readed some document and thay have plot result like that :

I'm trying to calculate impedance when system have short - circuit fault, and plot it on R-X diagram, but i can't get their *red - dot* result like those documents.

What i have missed in my simulation ?

This is my simulation file, which I choosed phase B and C are phase fault, so that Z = (Vb-Vc)/(Ib-Ic)

Link

This is documents i have and trying to simulate

Thanks for your help !

I have readed some document and thay have plot result like that :

I'm trying to calculate impedance when system have short - circuit fault, and plot it on R-X diagram, but i can't get their *red - dot* result like those documents.

What i have missed in my simulation ?

This is my simulation file, which I choosed phase B and C are phase fault, so that Z = (Vb-Vc)/(Ib-Ic)

Link

This is documents i have and trying to simulate

Thanks for your help !

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