hello i searced in google.i want powerworld simulator software.matlab ,psim are available.but my project topic is facts devices side so if u know about that related simulator plz tell
I am not familiar with the software title "PowerWorld simulator" but a quick internet search produced the following link to a demo version of the software and the associated user guides and documentation.
Probably, but I am not sure if there are any free versions available. Try an internet search again with more specific key words, that may help you find something similar on the internet.