HatemJeb:
OK ! Thanks for everyone, i think i'm must do just a conception not a realization
But yeah it a part of a final year project
Yes good luck..
I'm surprise that by final year you have not been taught the basics of VSD and switching components, as well as the difference between a fan type load and a full torque starting load.
You haven't even put what your DC bus voltage will be.
If I was you I would be using the facilities and resources of your educational institution, using the major source of your knowledge.
By asking your lecturers/ tutors/ instructors questions you will show them your commitment.
Tom... 