Hi,
I have done many STATCOM simulations in Simulink environment. I have also finished successful projects in freelancer.
https://www.freelancer.com/projects/engineering/Improving-Power-System-Quality-Grid/
STATCOM is very tricky to simulate and it took me months when I did it the first time. But my experience can benefit you in getting the work done fast.
Let us discuss more details in chat and get this done.
With Regards,
Anthony