I want use a STATCOM in Transmission line but I can't see the output of STATCOM in simulink. I would like to know how can I create an output block for STATCOM.
Your question is not clear. Still you may right click on the statcom block and click on look under mask for having a look at detailed. modelling. You may select any signal and see its graph using a scope.
The model uploaded is a phasor model. You may also work with detailed model for more clarity.
you want to see the STATCOM output right , you can use scope or to workspace block as array and name it, then you plot it in matlab using plot command. if you would , you can attach the file here and I will try to play with it and see what I could do