Pulse width Modulation for Power Electronic Converters (USB)

Media Storage Type : 32 GB USB Stick

NPTEL Subject Matter Expert : Dr. G. Narayanan

NPTEL Co-ordinating Institute : IISc Bangalore

NPTEL Lecture Count : 40

NPTEL Course Size : 12 GB

NPTEL PDF Text Transcription : Available and Included

NPTEL Subtitle Transcription : Available and Included (SRT)

Lecture Titles:

Lecture 1 - Electronic switches
Lecture 2 - DC - DC converters
Lecture 3 - DC - AC converters
Lecture 4 - Multilevel converters - I
Lecture 5 - Multilevel converters - II
Lecture 6 - Applications of voltage source converter - I
Lecture 7 - Applications of voltage source converter - II
Lecture 8 - Applications of voltage source converter - III
Lecture 9 - Purpose of PWM - I
Lecture 10 - Purpose of PWM - II
Lecture 11 - Low switching frequency PWM - I
Lecture 12 - Low switching frequency PWM - II
Lecture 13 - Selective harmonic elimination
Lecture 14 - Off-line optimized pulsewidth modulation
Lecture 15 - Sine-triangle pulsewidth modulation
Lecture 16 - Harmonic injection pulsewidth modulation
Lecture 17 - Bus-clamping pulsewidth modulation
Lecture 18 - Triangle-comparison based PWM for three-phase inverter
Lecture 19 - Concept of space vector
Lecture 20 - Conventional space vector PWM
Lecture 21 - Space vector based bus-clamping PWM
Lecture 22 - Space vector based advanced bus-clamping PWM
Lecture 23 - Harmonic analysis of PWM techniques
Lecture 24 - Analysis of RMS line current ripple using the notion of stator flux ripple
Lecture 25 - Evaluation of RMS line current ripple using the notion of stator flux ripple
Lecture 26 - Analysis and design of PWM techniques from line current ripple perspective
Lecture 27 - Instantaneous and average dc link current in a voltage source inverter
Lecture 28 - DC link current and DC capacitor current in a voltage source inverter
Lecture 29 - Analysis of torque ripple in induction motor drives - I
Lecture 30 - Analysis of torque ripple in induction motor drives - II
Lecture 31 - Evaluation of conduction loss in three-phase inverter
Lecture 32 - Evaluation of switching loss in three-phase inverter
Lecture 33 - Design of PWM for reduced switching loss in three-phase inverter
Lecture 34 - Effect of dead-time on inverter output voltage for continuous PWM schemes
Lecture 35 - Effect of dead-time on inverter output voltage for bus-clamping PWM schemes
Lecture 36 - Analysis of overmodulation in sine-triangle PWM from space vector perspective
Lecture 37 - Overmodulation in space vector modulated inverter
Lecture 38 - PWM for three-level neutral-point-clamped inverter - I
Lecture 39 - PWM for three-level neutral-point-clamped inverter - II
Lecture 40 - PWM for three-level neutral-point-clamped inverter - III