What you will learn
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None
The course introduces basics of power electronic devices and converters. Basic working principle, operating modes and analysis of DC-DC, DC-AC, AC-DC, and AC-AC converters would be covered. Control of power electronic converters is explained. Certain specialized concepts in power electronics like matrix converter, active rectifiers, space vector modulation would be included. Practical aspects of power electronic systems such as gate drives, snubbers and heat sinking would also be included. Finally, certain applications of power electronics to renewable energy conditioning and power quality would be discussed.
Lecture 1 : Familiarization with Power Electronic Systems
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44:27
Lecture 2 : Overview of Basic Power Electronic Circuits from Layman's Point of View
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35:48
Lecture 3 : Applications, Definitions, and Nature of Power Electronic Circuits
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47:16
Lecture 4 : Components of a Power Electronic System
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51:37
Lecture 5 : Analysis of Switched Networks
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50:05
Inrush current limiting - intro
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11:01
Inrush current limiting - Resistor solution
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06:18
Inrush current limiting - Thermistor solution
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06:10
Inrush current limiting - Transformer solution
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07:21
Inrush current limiting - MOSFET solution
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13:35
Inrush current limiting - Relay, contactor
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12:50
Three phase rectifier capacitor filter
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04:55
Simulation - 3 phase rectifier capacitor filter
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12:18
Power factor - motivation
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05:19
Power factor - discussion
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15:12
Power factor - sinusoidal
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05:19
Power factor for rectifier cap filter
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07:50
Passive power improvement circuit
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15:22
Simulation - power factor improvement
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06:31
Linear regulators - intro
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06:46
Shunt regulator
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11:20
Example on shunt regulator
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08:23
Non-ideality and solution
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08:13
Applications of shunt regulator
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08:00
Series regulator
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10:53
Efficiency of series
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02:54
Negative and dual voltage regulators
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07:19
Over current limiting circuits
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10:18
Improvements to series regulator
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14:54
Regulator performance parameters
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03:54
Datasheet of few IC regulators
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08:26
Common IC regulator circuits
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09:47
Practicals 1
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05:26
Switched mode DC-DC converter intro
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17:32
Volt-sec and Amp-sec balance
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06:10
Input-output relationship
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08:44
Buck converter - operation and waveforms
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10:04
Buck converter - component selection
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20:49
Primary configurations
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05:36
Boost converter
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26:41
Buck-Boost converter
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28:20
Simulating the primary converters
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11:38
Magnetics design intro
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09:22
Magnetics review
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25:04
Permeance
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09:46
Inductor value and energy storage
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16:57
Inductor area product
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13:42
Inductor design
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12:35
Inductor example
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11:32
Transformer design
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32:16
Transformer example
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09:34
Forward converter design mfile
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09:02
Pushpull converter
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37:05
Flux walking in pushpull
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22:58
PWM generation
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20:36
Simulation of pushpull converter
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10:56
Half bridge converter
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14:13
Simulation of halfbridge converter
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07:49
Full bridge converter
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09:41
Simulation of fullbridge converter
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06:04
Area products and mfiles
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11:29
Intro for drive circuits
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06:40
BJT base drive
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33:07
BJT base drive example
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15:34
Multi-stage base drive
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23:12
Base drive with speed-up circuit
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14:12
Base drive with isolation
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16:14
MOSFET gate drive
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23:35
MOSFET drive with isolation
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12:40
Over-current protection
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13:31
Snubber circuits
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19:06
Intro for close loop control
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04:40
Close looping dc-dc converters
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30:01
Simulation of close loop control
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16:23
Current control for battery charger application
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22:52
Instability in current control and slope compensation
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20:34
Slope compensated current control
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11:44
Simulation of current control
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12:46
Single phase inverter with sinusoidal pwm
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25:35
Simulation of sinusoidal PWM
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10:51
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Meet Your Instructor
About Instructor
VTU is one of the largest Technological Universities in India with 24 years of Tradition of excellence in Engineering & Technical Education, Research and Innovations. It came into existence in the year 1998 to cater the needs of Indian industries for trained technical manpower with practical experience and sound theoretical knowledge.
Free
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Course Duration29 h 8 m 34 s
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Course LevelIntermediate
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Student Enrolled0
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LanguageEnglish
This Course Includes
- 29 h 8 m 34 s Video Lectures
- 0 Quizzes
- 0 Assignments
- 0 Downloadable Resources
- Full Lifetime Access
- Certificate of Completion