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

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A discussion is underway about building a 2000-watt pure sine wave inverter for a final year project, utilizing an RF2110 driver to control four IRF740 transistors in an H-bridge configuration. The project includes a 2000-watt constant voltage transformer and isolation components like the 4N28 or 4N35 to connect the SG3524 PWM to the IR2110 driver. Participants share resources, including a technical document from Texas Instruments and a free PDF of a book on power electronics, which can aid in understanding converter topologies and design principles. The conversation emphasizes collaboration among students, with encouragement to seek help and share knowledge. Overall, the thread serves as a supportive platform for students working on similar inverter projects.
tony457
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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
 
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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.
 
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!
 
Cool! I'm using Erickson's book.
 

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