Need Help Building a 2000 Watt Pure Sinewave Inverter for Final Year Project?

[tony457]

am on final year project to build 2000watt puresinewave inverter using rf2110 driver to drive 4 irf740 in H-bridge with 2000watt constant voltage transfomer at the output of the h-bridge 4n28 or 4n35 to isolate SG3524 pwm from ir2110 with 12 v power supply i don't have a link yet on the circuit diagram help me out please

 

[Chacabucogod]

I also have a final year project to build an inverter! What are your questions? I'm not an expert. Just a student like you.

 

[zoki85]

tony457,
Here's something that can help you: http://www.ti.com/lit/an/slaa602/slaa602.pdf
And good book about converters' topologies, theory, design etc you can downoad from this page:
http://ecee.colorado.edu/copec/book/slides/slidedir.html
This is a book I learned from principles of power electronics during my university days. To my surprise, I've just found it as a free pdf download.
Good luck with your project!

 

[Chacabucogod]

Cool! I'm using Erickson's book.