Power Electronics - Buck-Boost Converter

Join Dr. Martin Ordonez and instructor Ignacio Galiano Zurbriggen in a lesson on the design and analysis of the buck-boost converter. This video introduces the topology, details the fundamental relationships between its components, and provides a design example.
Script/Visuals: Ettore Scabeni Glitz
Narration: Ignacio Galiano Zurbriggen
Production: Martin Ordonez
Audio/Video Editing: Gregor Morrison
Music: Back to the Ocean - Jesiah
Photo Credits: UBC Hover Collective, Drew Hays

[@user-in9lm2ch2c]

Thank you for this information and the tutorial God bless you for that......keep on

[@chatlarao]

This is very useful information for student. Please make more videos on power electronics

[@juliamoranchomarzal2618]

Thanks for the video, it helped alot.

[@88NA]

Thank you so much for this content.

[@nikhilsarode2916]

Please make video on designing of cuk converter. And also on how to select a appropriate switching frequency for dc-dc converter.

[@oliverwijesooriya2067]

excellent explanation

[@muhammadfaizannisar955]

exceptionally phenominal plz made more videos

[@sanjaykumaryadav623]

Nice explanation

[@cachitotelmex]

good video very helpful

[@kabandajamir9844]

So nice

[@pooyataheri8092]

I think the last calculation where RoB is calculated is wrong because Io average is not equal to the average inductor current. io average = iL average * (1-D) so the RoB should be 12/(1.5*0.67)=12 ohm

[@pritysoni6356]

Hello Sir,
Can you please provide the explanation for taking the value of Integral control as 4 times the switching frequency .
Thank you Sir.

[@henryjhong1481]

the introduction at the beginning of the video makes me feel like watching Marvel movie Lol

[@mikelemon5109]

Does this university offers more extensive power electronics courses else where?

[@yourstruly0101]

Hello Sir, i simulate buck-boost converter that connects to pv array and mppt at matlab. But the result i get is, for iC off = iL + io. So i get confused, which one is right? iC off = iL + io or = iL - io? Thank you Sir

[@1a14n20t15o]

Thank you for the explanation. Why are you using +12 instead of -12 V for Vo? and if it's negative, shouldn't it be: Vo/Vin = - (D/1-D) ? Thank you!

[@democracyforall]

how do you switch on and off the mosfet or igbt

[@ershekharsolanki]

Please make a video on Non-Inverting Buck-Boost Converter and Fly-back Converter asap. Thank You

[@muhammadfaisalmalik3543]

but when the load is non resistive load but an DC shunt motor the output polarity is reversed as shown in the video it means the motor rotation will be in reverse too?

[@muhammadfaisalmalik3543]

and can the circuit applicated in DC shunt motor within 5 kW capacity (400V supply) ?

[@Mocro199]

ILmin = -Iout and ICmin = ????

[@VNRKirby]

My name is Martin Ordonez

[@CarlosGarcia-kh3tt]

And this is power electronics Boobibuboobibuboobibu (music)

[@aspboss1973]

Wow,the most fruitful video on the internet.. .

[@blessingtanaka2896]

ndambosvikawo pano...chakanyanya ichi .... maUBA itai mubatsirikane

[@guoqiangxin2787]

Hahaha