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Course10810215745 lectures

High Power Multilevel Converters- Analysis, design and operational issues

Prof. Anandarup Das · IIT Delhi

Start with lecture 1 At NPTEL

Lectures

Module 1

  1. Basic Understanding of Converter (Introduction to Power Converters Video
  2. Basic Understanding of Converter (Half Bridge and Full Bridge Circuit Operation) Video
  3. Basic Understanding of Converter (Sinusoidal Pulse width Modulation and Three Phase Circuit) Video
  4. Basic Understanding of Converter (Harmonics in Sinusoidal PWM) Video

Module 2

  1. Third harmonic addition in Sine PWM Video
  2. Introduction to Space Vectors Video
  3. Space Vector PWM- Timing Calculation Video
  4. Space Vector PWM- Switching Sequence Video
  5. Space Vector PWM- Using Carriers Video

Module 3

  1. Basic Introduction to Power Devices Video
  2. Introduction to Multilevel Converters Video
  3. Cascaded H-bridge Multilevel Converters Video
  4. Output Voltage Waveform Synthesis in CHB Converter and Basic of Asymmetrical CHB Converters Video

Module 4

  1. Cascaded H-Bridge Converters: Phase-Shifted PWM Video
  2. Cascaded H-Bridge Converters: Level-Shifted PWM Video
  3. Fault Tolerant Operation of Cascaded H-Bridge Converter: Part-I Video
  4. Fault Tolerant Operation of Cascaded H-Bridge Converter: Part-II Video

Module 5

  1. Modular Multilevel Converter - Topology and Operation Video
  2. Modular Multilevel Converter - Arm and Cell Voltage Ratings Video
  3. Modular Multilevel Converter - Arm Currents Video

Module 6

  1. Modular Multilevel Converter - Arm Energy Balancing Video
  2. Modular Multilevel Converter - Different Circuit Topologies Video
  3. Modular Multilevel Converter - PWM Technique and Capacitor Voltage Balancing Video

Module 7

  1. Modular Multilevel Converter - Fault Tolerant Operation and Commercial Production Video
  2. Design of Components in MMC Video
  3. Neutral Point Clamped Converter - Circuit Topology (Part I) Video

Module 8

  1. Neutral Point Clamped Converter - Circuit Topology (Part II) Video
  2. Neutral Point Clamped Converter - Space Vector Diagram Video
  3. Neutral Point Clamped Converter - Space Vector PWM Video
  4. NPC - Sinusoidal PWM and Space Vector PWM using Single Carrier Strategy Video

Module 9

  1. Neutral Point Clamped Converter - Mid-point Voltage Fluctuations Video
  2. Neutral Point Clamped Converter - Capacitor Voltage Balancing Video
  3. Neutral Point Clamped Converter - Another Strategy of Capacitor Voltage Balancing Video
  4. Other Topologies of NPC Converters - Higher Level NPC, TNPC and Active NPC Video
  5. Multipulse Transformer - Part I Video

Module 10

  1. Multipulse Transformer - Part II Video
  2. A Case Study on MMC and CHB Video

Module 11

  1. Basics of Gate Driver Circuits Video
  2. Gate Driver Circuits - Turn-on and Turn-off Process Video
  3. Gate Driver Circuits - Features of Gate Drivers and Basics of Bootstrap Functionality Video

Module 12

  1. Condition Monitoring of Converters Video
  2. Other Converter Topologies Video
  3. Summary of the Course Video

Live Session

  1. Live Session 12-03-2020 Video
  2. Live Session 23-03-2022 Video

Syllabus and materials

At NPTEL, as the course publishes them.

Credits and licence

Institution
IIT Delhi
Department
Electrical Engineering
Teacher
Prof. Anandarup Das
Level
Undergraduate
Language
English
Subjects
Engineering
Source
NPTEL
Licence
CC BY-NC-SA, as NPTEL states it. Non-commercial use only. NPTEL's terms
Attribution
NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
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