Power Electronics - Buck-Boost Converter

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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

Опубликовано:

10 окт 2018

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Комментарии : 25

@chatlarao 5 лет назад

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

@nikhilsarode2916 5 лет назад

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

@88NA 6 месяцев назад

Thank you so much for this content.

@pooyataheri8092 4 года назад

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

@oliverwijesooriya2067 Год назад

excellent explanation

@1a14n20t15o 2 года назад

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!

@MotherRussiaisforever 4 месяца назад

how do you switch on and off the mosfet or igbt

@mikelemon5109 3 года назад

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

@juliamoranchomarzal2618 3 года назад

Thanks for the video, it helped alot.

@ershekharsolanki 6 лет назад

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

@cachitotelmex 2 года назад

good video very helpful

@henryjhong1481 5 лет назад

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

@yourstruly0101 5 лет назад

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

@kabandajamir9844 2 года назад

So nice

@sanjaykumaryadav623 4 года назад

Nice explanation

@muhammadfaisalmalik3543 4 года назад

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 4 года назад

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