Comparative Performance Analysis of Thyristor and IGBT Based Induction Motor Soft Starters


Bachelorarbeit, 2012

50 Seiten, Note: 10.0


Leseprobe


Table Contents

ACKNOWEDGEMENT

ABSRACT

LIST OF FIGURES

LIST OF TABLES

Chapter 1
INTRODUCTION
1.1 Project background
1.2 Literature review
Objectives
Methodology

Chapter 2
THEORETICAL BACKGROUND
2.1 Induction motor
2.1.1 Operating Principle
2.2 Starting of Induction motor
2.2.1 Direct-on-Line Starter
2.2.2 Star Delta Starter
2.2.3 Auto Transformer Starting Method
2.2.4 Rotor Resistance Starter
2.2.5 Solid State starting
2.3 Soft starters
2.3 Power electronics devices
2.3.1 Thyristor
2.3.1 Insulated Gate Bipolar Transistor (IGBT)
2.4 AC Voltage Controllers (AC Regulator)
2.4.1 Phase Control of Thyristor
2.5 Soft Starter with R-L Load
2.6 Performance parameter
2.7 Three Phase Soft Starter
2.8 Firing Circuits
2.8.1 Using ramp signal
2.8.2 Using cosine control:
2.9 Matlab/Simulink Basics
2.9.1 Matlab
2.9.2 Simulink
2.9.3 Lists of Blocks Used
2.9.4 Thyristor Characteristics
2.9.5 IGBT Characterisics

Chapter 3
SIMULATION STUDY
3.1 Thyristor with R-L load
3.2 Simulink model of IGBT with RL load
3.3 Comparative Performance
3.4 Simulink Model of Three Phase Induction Motor with Thyristor

CONCLUSION AND RECOMMENDATION

FUTURE IMPROVEMENT

REFERENCES

Ende der Leseprobe aus 50 Seiten

Details

Titel
Comparative Performance Analysis of Thyristor and IGBT Based Induction Motor Soft Starters
Hochschule
Tribhuvan University  (Institute of Engineering)
Veranstaltung
Electrical Engineering
Note
10.0
Autoren
Jahr
2012
Seiten
50
Katalognummer
V376772
ISBN (eBook)
9783668577060
ISBN (Buch)
9783668577077
Dateigröße
1685 KB
Sprache
Englisch
Schlagworte
comparative, performance, analysis, thyristor, igbt, based, induction, motor, soft, starters
Arbeit zitieren
Ajay Singh (Autor:in)Anil Kumar Sahani (Autor:in)Mahanji Yadav (Autor:in), 2012, Comparative Performance Analysis of Thyristor and IGBT Based Induction Motor Soft Starters, München, GRIN Verlag, https://www.grin.com/document/376772

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Titel: Comparative Performance Analysis of Thyristor and IGBT Based Induction Motor Soft Starters



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