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Modeling and simulation of single phase inverter with PWM using MATLAB/SIMULINK / Azuan Bin Alias

By:

Azuan Alias

Material type: Text

TextPublication details: Kuantan, Pahang : UMP, 2007Description: 55 p. : ill. (some col.) ; 30 cm. + 1 computer discISBN:

THE0007019(Local)

Other title:

Modeling and simulation of single phase inverter with PWM using MATLAB/SIMULINK [electronic resource]

Subject(s):

Dissertation note: Project paper (Bachelor of Elecrical Engineering (Power systems)) -- Universiti Malaysia Pahang - 2007 Abstract: This project is about modeling and simulation of single phase Pulse Width Modulation (PWM) inverter. The model was implemented using MATLAB/Simulink with the SimPowerSystems Block Set. The Insulated Gate Bipolar Transistor (IGBT) model was used as switching device. This project is purposed to use MATLAB/Simulink software to design, analysis and evaluation of power electronic converter and their controllers. Besides, it can show what differential in simulation of this software with others. For modeling, Simulink provides a graphical user interface (GUI) for building model as block diagram, using click-and-drag mouse operation. Simulink includes a comprehensive block library of sink, sources, linear and nonlinear components and connectors. We also can customize and create our own block. After a model is defined, it can simulate, using a choice of integration methods, either from Simulink menus or by entering command in MATLAB’s command window. In addition, the parameter can be changed and immediately see what happen for ‘what if’ exploration. In inverter full bridge inverter circuit, an AC output is synthesized from a DC input by closing and opening the switches in appropriate sequence or switching scheme. For that, the Pulse Width Modulation technique is used in control the closing and opening switches. The switching scheme applied is unipolar. The PWM signal is used to control ON/OFF switching state of the IGBTs will functions in driver model that created to control the switching scheme. Then, the simulation is made from the inverter model in Simulink. The output voltage was obtained from Simulink and Pspice. At the end of this project, the results from simulation were compared between Simulink and Pspice. -Author

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Holdings ( 2 )
Title notes ( 2 )

Holdings
Item type	Current library	Call number	Copy number	Status	Date due	Barcode
Final Year Report	UMPLIB PEKAN	TK7881.15 .A98 2007 rs Thesis (Browse shelf(Opens below))	1	Not for loan		0000029342
Final Year Report	UMPLIB PEKAN	CD 2640 \| TK7881.15 .A98 2007 rs Thesis (Browse shelf(Opens below))	1	Not for loan		0000029343

Project paper (Bachelor of Elecrical Engineering (Power systems)) -- Universiti Malaysia Pahang - 2007

This project is about modeling and simulation of single phase Pulse Width Modulation (PWM) inverter. The model was implemented using MATLAB/Simulink with the SimPowerSystems Block Set. The Insulated Gate Bipolar Transistor (IGBT) model was used as switching device. This project is purposed to use MATLAB/Simulink software to design, analysis and evaluation of power electronic converter and their controllers. Besides, it can show what differential in simulation of this software with others. For modeling, Simulink provides a graphical user interface (GUI) for building model as block diagram, using click-and-drag mouse operation. Simulink includes a comprehensive block library of sink, sources, linear and nonlinear components and connectors. We also can customize and create our own block. After a model is defined, it can simulate, using a choice of integration methods, either from Simulink menus or by entering command in MATLAB’s command window. In addition, the parameter can be changed and immediately see what happen for ‘what if’ exploration. In inverter full bridge inverter circuit, an AC output is synthesized from a DC input by closing and opening the switches in appropriate sequence or switching scheme. For that, the Pulse Width Modulation technique is used in control the closing and opening switches. The switching scheme applied is unipolar. The PWM signal is used to control ON/OFF switching state of the IGBTs will functions in driver model that created to control the switching scheme. Then, the simulation is made from the inverter model in Simulink. The output voltage was obtained from Simulink and Pspice. At the end of this project, the results from simulation were compared between Simulink and Pspice. -Author