NPTEL : NOC:Power Quality Improvement Technique (Electrical Engineering)

Co-ordinators : Prof. Avik Bhattacharya


Lecture 1 - Introduction

Lecture 2 - Overview - I

Lecture 3 - Overview - II

Lecture 4 - Overview - III

Lecture 5 - Source of Poor Power Quality - I

Lecture 6 - Source of Poor Power Quality - II

Lecture 7 - AC Power Quality Standard

Lecture 8 - Improvement of Power Factor by Capacitor

Lecture 9 - Passive Filter - I

Lecture 10 - Passive Filter - II

Lecture 11 - Passive Filter Design - I

Lecture 12 - Passive Filter Design - II

Lecture 13 - PWM Rectifier - I

Lecture 14 - PWM Rectifier - II

Lecture 15 - PWM Rectifier - III

Lecture 16 - Three phase converters - I

Lecture 17 - Three Phase Converters - II and multi pulse Converters

Lecture 18 - Three Phase Converters - III and multi-pulse Converters

Lecture 19 - VSI and CSI

Lecture 20 - Multilevel Inverter - I

Lecture 21 - Multilevel Inverter - II

Lecture 22 - Multilevel Inverter - III

Lecture 23 - PWM for Voltage Source Inverter - I

Lecture 24 - PWM for Voltage Source Inverter - II

Lecture 25 - PWM for Voltage Source inverter - III

Lecture 26 - PWM for Voltage Source Inverter - IV

Lecture 27 - Operation and Control of Grid-Connected VSC

Lecture 28 - Grid Connected VSC with inner Current Control

Lecture 29 - Shunt Active Power Filter - I

Lecture 30 - Shunt Active Power Filter - II

Lecture 31 - Shunt Active Power Filter - III

Lecture 32 - Shunt Active Power Filter - IV

Lecture 33 - Hybrid Active Power Filter - I

Lecture 34 - Hybrid Active power Filter - II

Lecture 35 - Hybrid Shunt Active Power Filter

Lecture 36 - UPQC Introduction and classification

Lecture 37 - UPQC Classification

Lecture 38 - Operation and Control of UPQC

Lecture 39 - Control of UPQC

Lecture 40 - Conclusion