By 2030, 80% of all electrical energy will be processed by power electronics. Professional advantages continue to grow for technical engineers who understand the fundamental principles and technical requirements of modern power conversion systems. This specialization covers design-oriented analysis, modeling and simulation techniques leading to practical engineering of high-performance power electronics systems.
Course Material : https://drive.google.com/file/d/1SDkvj2UZUCIAnqDgIFWuqdWuwXW0Y5NI/view?usp=sharing
{ This Specialization contain 4 Courses, This video Covers course number 1,2,
Other courses link is down below,
(1,2) Introduction to Power Electronics , Converter Circuits
(3) Converter Control t.ly/Dv4y
(4) Magnetics for Power Electronics Converter t.ly/bnUH }
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Introduction to Power Electronics
INTRODUCTION
0:00:00 Applications and Examples of Power Electronics
0:01:55 Preliminaries and Grading
0:12:59 What will be covered
0:20:19 Technical introduction
0:36:24 Simulation of a buck converter using Itspice
STEADY-STATE CONVERTER ANALYSIS
0:52:42 Introduction
1:01:47 Volt sec balance and the small ripple approximation
1:31:56 Boost converter example
1:54:40 and additional topics
STEADY-STATE EQUIVALENT CIRCUIT MODELING, LOSSES, AND EFFICIENCY
2:06:17 The DC transformer model
2:23:14 Supplement review of circuits with ideal transformers
2:34:05 Inductor copper loss
2:46:38 Constrution of equivalent circuits model
3:06:02 How to obtain the input port of the model
3:16:34 Example semiconductor conduction losses in boost converter
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Converter Circuits
SWITCH REALIZATION
3:39:38 Single Quadrant switches
4:01:32 Current bidirectional switches
4:14:44 Two and four quadrant switches synchronous rectifiers
POWER SEMICONDUCTOR SWITCHES
4:30:50 Introduction to power semiconductors
4:58:23 Diode Rectifiers
5:18:39 Equivalent circuit modeling of switching loss
5:34:57 Boost converter example
5:46:47 More about rectifiers
6:07:23 Power Mosfets
6:25:44 MOsFET gate drivers
6:52:55 BJTS and IGBTS
7:18:31 More about switching loss
7:25:01 Wide bandgap power semiconductors
7:39:26 Simulation of a synchronous boost converter
DISCONTINUOUS CONDUCTIONS MODE
7:52:56 Origin of DCM and Mode Boundary
8:07:01 Analysis of the conversion ratio M D K
8:23:12 Boost converter Example
CONVERTER CIRCUITS
8:42:57 DC – DC Converter topologies
8:57:51 How to synthesize an inverter
9:08:11 a Short list of nonisolated converters
9:16:15 Transformers
9:29:21 The Forward Converter
9:59:11 The flyback converter
⭐ Important Notes ⭐
⌨️ The creator of this course is University of Colorado Boulder
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