Hi, first of all if i am writing to wrong category im sorry.
Im new this forum and im searching for softwares for power plants (can be hydro or solar).

Actually now i dont know much about them and still searching, these softwares do all automation or do they have specific tasks?

I want to know which ones are the most popular?
If u can give names or links would be appreciated.

Thanks

I am assuming you are looking for a DCS system to control your plant? Distributed Control system?
I believe the more popular ones are Emerson Ovation, Metso, Allen Bradley, etc.
Look them up and it all comes down to user preference, access to services, replacement parts, upgradability, etc.