Canonical Model of Non-Inverting Buck-Boost Converter

Thread Starter


Joined Oct 7, 2021
Hey guys, I´m trying to obtain the canonical model of a Non-Inverting Buck-Boost converter but i'm not sure if the parameters of the canonical model that i found of this converter are okay. Would be great if anyone can help me to verify that what i found is okey.



For position 1 Q1 and Q2 are closed

For position 2 Q1 and Q2 are open

i must clarify that the canonical model is the shown below
This model can be found in the book
Fundamentals of Power Electronics
Robert W. Erickson
Dragan Maksimović

I have to clarify that this is not homework, this is for my thesis.

Thanks to all