I need to simulate this pls help me

[chitra.87]

how to write a matlab code for the fault curent by superimposing a short duration low amplitude fast decaying and oscillating signal onto the neutral curent.Mathematically it is modelled as

If=Im sin(2*pi*f*t)e^-(t/tavu)

 

[Communications_Engineer]

what is tavu? otherwise it is simple to implement this in matlab

 

[s.asad114]

First off all define all the parameters used in the equation .
i took dummy parameter, like as
f=10;
t=15;
tavu=1;
If=j*sin(2*pi*f*t)^-(t/tavu)

if either t or tavu is vector you have to use . opperation before any opperation between vector.
fo eg
t./tavu