# High Power Multilevel Converters- Analysis, design and operational issues

- Institution: IIT Delhi
- Department: Electrical Engineering
- Teacher: Prof. Anandarup Das
- Level: Undergraduate
- Language: English
- Subjects: Engineering
- Source: [NPTEL](https://nptel.ac.in/courses/108102157)
- Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.)
- Syllabus: [at the source](https://nptel.ac.in/courses/108102157)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

## Lectures

1. [Basic Understanding of Converter (Introduction to Power Converters](https://invisiblenetwork.ai/learn/nptel/108102157/3ad7cd5ca763) (Video)
2. [Basic Understanding of Converter (Half Bridge and Full Bridge Circuit Operation)](https://invisiblenetwork.ai/learn/nptel/108102157/3f706f6a39df) (Video)
3. [Basic Understanding of Converter (Sinusoidal Pulse width Modulation and Three Phase Circuit)](https://invisiblenetwork.ai/learn/nptel/108102157/e1fe1a2b532d) (Video)
4. [Basic Understanding of Converter (Harmonics in Sinusoidal PWM)](https://invisiblenetwork.ai/learn/nptel/108102157/1b9566957790) (Video)
5. [Third harmonic addition in Sine PWM](https://invisiblenetwork.ai/learn/nptel/108102157/786ad487acbf) (Video)
6. [Introduction to Space Vectors](https://invisiblenetwork.ai/learn/nptel/108102157/cbf05894b7c9) (Video)
7. [Space Vector PWM- Timing Calculation](https://invisiblenetwork.ai/learn/nptel/108102157/6acdacfb75bb) (Video)
8. [Space Vector PWM- Switching Sequence](https://invisiblenetwork.ai/learn/nptel/108102157/af5b76dbc07b) (Video)
9. [Space Vector PWM- Using Carriers](https://invisiblenetwork.ai/learn/nptel/108102157/e5a57c0693a5) (Video)
10. [Basic Introduction to Power Devices](https://invisiblenetwork.ai/learn/nptel/108102157/1d6b52d6bfda) (Video)
11. [Introduction to Multilevel Converters](https://invisiblenetwork.ai/learn/nptel/108102157/4cb621d9bbfd) (Video)
12. [Cascaded H-bridge Multilevel Converters](https://invisiblenetwork.ai/learn/nptel/108102157/c8be557c2790) (Video)
13. [Output Voltage Waveform Synthesis in CHB Converter and Basic of Asymmetrical CHB Converters](https://invisiblenetwork.ai/learn/nptel/108102157/a677f669dd62) (Video)
14. [Cascaded H-Bridge Converters: Phase-Shifted PWM](https://invisiblenetwork.ai/learn/nptel/108102157/dd829c70aa41) (Video)
15. [Cascaded H-Bridge Converters: Level-Shifted PWM](https://invisiblenetwork.ai/learn/nptel/108102157/769d2c06701c) (Video)
16. [Fault Tolerant Operation of Cascaded H-Bridge Converter: Part-I](https://invisiblenetwork.ai/learn/nptel/108102157/c4774223f561) (Video)
17. [Fault Tolerant Operation of Cascaded H-Bridge Converter: Part-II](https://invisiblenetwork.ai/learn/nptel/108102157/e25bfb7e0735) (Video)
18. [Modular Multilevel Converter - Topology and Operation](https://invisiblenetwork.ai/learn/nptel/108102157/aa19b0db6825) (Video)
19. [Modular Multilevel Converter - Arm and Cell Voltage Ratings](https://invisiblenetwork.ai/learn/nptel/108102157/36c9d645d265) (Video)
20. [Modular Multilevel Converter - Arm Currents](https://invisiblenetwork.ai/learn/nptel/108102157/28d846f01838) (Video)
21. [Modular Multilevel Converter - Arm Energy Balancing](https://invisiblenetwork.ai/learn/nptel/108102157/5c6380e04c31) (Video)
22. [Modular Multilevel Converter - Different Circuit Topologies](https://invisiblenetwork.ai/learn/nptel/108102157/38bdedc53014) (Video)
23. [Modular Multilevel Converter - PWM Technique and Capacitor Voltage Balancing](https://invisiblenetwork.ai/learn/nptel/108102157/16f6e0ad1271) (Video)
24. [Modular Multilevel Converter - Fault Tolerant Operation and Commercial Production](https://invisiblenetwork.ai/learn/nptel/108102157/b91461a81f22) (Video)
25. [Design of Components in MMC](https://invisiblenetwork.ai/learn/nptel/108102157/0b1ba46d4e2d) (Video)
26. [Neutral Point Clamped Converter - Circuit Topology (Part I)](https://invisiblenetwork.ai/learn/nptel/108102157/925d8acb4591) (Video)
27. [Neutral Point Clamped Converter - Circuit Topology (Part II)](https://invisiblenetwork.ai/learn/nptel/108102157/08ee3541ac07) (Video)
28. [Neutral Point Clamped Converter - Space Vector Diagram](https://invisiblenetwork.ai/learn/nptel/108102157/d94b6b889e2e) (Video)
29. [Neutral Point Clamped Converter - Space Vector PWM](https://invisiblenetwork.ai/learn/nptel/108102157/367ab2c2af86) (Video)
30. [NPC - Sinusoidal PWM and Space Vector PWM using Single Carrier Strategy](https://invisiblenetwork.ai/learn/nptel/108102157/5ceb4eddff08) (Video)
31. [Neutral Point Clamped Converter - Mid-point Voltage Fluctuations](https://invisiblenetwork.ai/learn/nptel/108102157/5a4ae824bd68) (Video)
32. [Neutral Point Clamped Converter - Capacitor Voltage Balancing](https://invisiblenetwork.ai/learn/nptel/108102157/f51a719d4eb7) (Video)
33. [Neutral Point Clamped Converter - Another Strategy of Capacitor Voltage Balancing](https://invisiblenetwork.ai/learn/nptel/108102157/70787782eec3) (Video)
34. [Other Topologies of NPC Converters - Higher Level NPC, TNPC and Active NPC](https://invisiblenetwork.ai/learn/nptel/108102157/b4b0ad50280f) (Video)
35. [Multipulse Transformer - Part I](https://invisiblenetwork.ai/learn/nptel/108102157/27ffbb3af9f8) (Video)
36. [Multipulse Transformer - Part II](https://invisiblenetwork.ai/learn/nptel/108102157/14c027452338) (Video)
37. [A Case Study on MMC and CHB](https://invisiblenetwork.ai/learn/nptel/108102157/ba8dc01d9152) (Video)
38. [Basics of Gate Driver Circuits](https://invisiblenetwork.ai/learn/nptel/108102157/330dfe2fd794) (Video)
39. [Gate Driver Circuits - Turn-on and Turn-off Process](https://invisiblenetwork.ai/learn/nptel/108102157/dd5907c99d13) (Video)
40. [Gate Driver Circuits - Features of Gate Drivers and Basics of Bootstrap Functionality](https://invisiblenetwork.ai/learn/nptel/108102157/336304deb069) (Video)
41. [Condition Monitoring of Converters](https://invisiblenetwork.ai/learn/nptel/108102157/5e63840500cf) (Video)
42. [Other Converter Topologies](https://invisiblenetwork.ai/learn/nptel/108102157/47c43000ca8e) (Video)
43. [Summary of the Course](https://invisiblenetwork.ai/learn/nptel/108102157/c064f7cbc384) (Video)
44. [Live Session 12-03-2020](https://invisiblenetwork.ai/learn/nptel/108102157/3ad7cd5ca763-2) (Video)
45. [Live Session 23-03-2022](https://invisiblenetwork.ai/learn/nptel/108102157/3f706f6a39df-2) (Video)