Building a 3 phase bridge rectifier and inverter

Thread Starter


Joined Jan 6, 2009

It is my first time to come to here. It is so great to know that there are a lot of people discussing the problem about building some electronic circuit.

Currently, i need to do a project about building a 3 phase rectifier and inverter. I have no idea on designing the circuit (I have checked many websites but there are many different connection methods, I wonder which will be practical) Would there be any suggestion or website recommanded?

Thank you so much.



Joined Apr 20, 2004
Question - if you have AC power present (the reason for the 3 phase rectifier), why do you need to go to the trouble of converting to DC, and then reconverting back to AC with the inverter? A transformer would save a lot of time and effort, or so it might seem.