Respected sir, i want to make a vfd for 3phase 1kw induction motor. I want to use sipmle 6 igbt. We need, how to i make a igbt driver circuit so please help me, and guide me how can i finish this project,

 

Easy to do with a PSOC and its dead band PWM generator capability -



See attached project design page.

Gate driver physical layer circuits -

http://www.ti.com/lit/ml/slua618/slua618.pdf

https://www.ixys.com/Documents/AppNotes/IXAN0010.pdf


Regards, Dana.

 

Can i do this microcontrmicro

 

That tool/ide screenshot is for a PSOC 5LP family ARM micro-controller part.

Tool is free - http://www.cypress.com/products/psoc-creator-integrated-design-environment-ide

Board to debug / get started on is $ 10 - http://www.cypress.com/documentatio...oc-5lp-prototyping-kit-onboard-programmer-and

The project was a simple demo of what can be done, no code was
written. To handle VFD you would have to write PWM period registers
to change the frequency/period. And add code for speed sensors, etc...

Some training videos to get you started - http://www.cypress.com/video-library/PSoC-Software/psoc-creator-101-lesson-1-introduction-0/108116

There are several lessons there.


Regards, Dana.