Learn · Pulse width Modulation for Power Electronic Converters

Lecture 25 of 40Analysis of line current ripple

Evaluation of RMS line current ripple using the notion of stator flux ripple

Dr. G. Narayanan · IISc Bangalore

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Pulse width Modulation for Power Electronic Converters, IISc Bangalore (at NPTEL)
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All the lectures

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