Power Electronics

Submitted by bssuperadmin on Sun, 07/27/2014 - 17:34

CONTENTS

 

 

List of Symbols

1

 Introduction

 

1.1

Introduction to power electronics

 

1.2

Harmonic in Utility power supply due to rectifier

 

1.3

IEEE standards On line current and voltage Harmonic

 

1.4

Different harmonic reduction Technique.

 

 

1.4.1

Traditional Harmonic reduction Technique

 

 

1.4.2

Mixing single and Three phase diode rectifier

 

 

1.4.3

Multi-pulse rectifier

 

 

1.4.4

Active PWM filter

 

 

1.4.5

PWM rectifier

 

2

 Rectifiers and their advantages, disadvantages

 

2.1

Introduction

 

2.2

2.3

Rectifier performance parameter

Rectifiers and Controlled rectifiers classification

 

2.4

Diode Rectifiers

 

2.5

Single phase Half-wave diode rectifiers

 

2.6

Single Phase Full Wave diode rectifiers

 

2.7

Full wave diode rectifier with center-tapped transformer

 

2.8

Full wave diode bridge rectifiers

 

2.9

Parameters of a full wave Rectifiers

 

2.10

Input current wave form ,Power Factor, harmonic Distortion of a Full-Wave Rectifier with inductive load

 

2.11

Thyristor Bridge Full Controlled Rectifiers

 

2.12

Current Waveform, power factor, harmonics distortion in Thyristor Bridge Full Controlled Rectifiers

 

2.13

PWM Rectifiers

 

2.14

Single-Phase Diode Rectifier with Boost Chopper

 

2.15

PWM Bridge Rectifier

 

 Single Phase PWM Bridge Rectifier

 

3.1

Single-phase voltage-sourced bridge, PWM converter

 

 

3.1.1

 Sinusoidal PWM control of PWM rectifier

 

3.2

Unity Power factor Control of PWM Bridge Rectifier

 

3.3

Mathematical Derivation Of Unity Power Factor Control

 

3.4

Control circuit of unity Power factor control PWM Rectifier

 

3.5

Determination Of Switching Sequence

 

3.6

Problem Solved in Matlab Simulink

 

4

Matlab simulation and Result

 

4.1

Construction of Simulink model

 

4.2

Description Of Simulink Model Of Single phase PWM Rectifier

 

4.3

Description of Fourier Analysis Block

 

4.4

Triangular Wave form generator used in simulation

 

4.5

Experimental Results

 

5

 Conclusion 

6

References


 

Related Items

Multi-pulse rectifier

1.4.3 Multi-pulse rectifier.

Harmonic in Utility power supply due to rectifier

Methods for limitation and elimination of disturbances and harmonic pollution in the power system have been widely explored. This problem rapidly build up with the increasing amount of electronic equipment (computers, radio set, printers, TV sets, motor control etc.).

Electrical and Electronics Measurements

Dynamic Cherristics of Instruments and Measurement Systems, Galvanometers, Analog Ammeters, Voltmeteres and Ohmmeters, Instrument Transformers, Measurement of Power and Wattmeters, Measurement of Energy and Industrial Metering, Measurement of Phase and Frequency, A.C Bridges

Electrical Machines

Introduction | Fundamental Principles | Transformers | Construction of Transformers | Operation of Transformers | Testing of Transformers | Design of Transformers | Electromagnetic Machines ...

Engineering Mathematics

Engineering Mathematics