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

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Discussion Overview

The discussion revolves around building a 2000 watt pure sinewave inverter as part of final year projects. Participants share their approaches, resources, and seek assistance with circuit design and components.

Discussion Character

  • Exploratory, Homework-related, Technical explanation

Main Points Raised

  • One participant outlines their project involving an RF2110 driver, IRF740 transistors in an H-bridge configuration, and a 2000 watt transformer, seeking help with the circuit diagram.
  • Another participant expresses a similar project interest and offers to answer questions, indicating a shared experience as students.
  • A third participant provides links to resources, including a technical document and a book on converter topologies, suggesting these may assist in the project.
  • A fourth participant mentions using Erickson's book for their own project, implying it may be a useful resource.

Areas of Agreement / Disagreement

Participants generally share a common interest in building inverters for their projects, but there is no consensus on specific circuit designs or methodologies, as individual approaches and resources vary.

Contextual Notes

Some participants reference specific components and configurations, but details on circuit diagrams and design principles remain unresolved. The discussion does not clarify the effectiveness or suitability of the proposed resources.

Who May Find This Useful

Students and hobbyists interested in power electronics, inverter design, and related final year projects may find this discussion beneficial.

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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