Development of a power factor correction buck converter in single phase rectifier using fuzzy logic

Power Factor Correction (PFC) circuits are widely used in single-phase rectifiers in order to emulate a linear resistive behavior. The buck PFC is still the most popular configuration due to its simplicity, but it suffers from high voltage stresses across the power electronic devices. This thesis...

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Main Author:	Muda@Othman, Asmawi
Format:	Thesis
Language:	English English English
Published:	2013
Subjects:	QA801-939 Analytic mechanics
Online Access:	http://eprints.uthm.edu.my/6629/1/24p%20TAREK%20ABDUSALAM%20R.%20ALAYEB.pdf http://eprints.uthm.edu.my/6629/2/TAREK%20ABDUSALAM%20R.%20ALAYEB%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/6629/3/TAREK%20ABDUSALAM%20R.%20ALAYEB%20WATERMARK.pdf
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spelling	my-uthm-ep.66292022-03-10T03:38:07Z Development of a power factor correction buck converter in single phase rectifier using fuzzy logic 2013-07 Muda@Othman, Asmawi QA801-939 Analytic mechanics Power Factor Correction (PFC) circuits are widely used in single-phase rectifiers in order to emulate a linear resistive behavior. The buck PFC is still the most popular configuration due to its simplicity, but it suffers from high voltage stresses across the power electronic devices. This thesis presents to development buck converter in single phase rectifier used the fuzzy logic. The methodology integrates fuzzy logic controlling the output voltage of DC-DC converter and to improve performance of the buck converter during transient operation. Instead of generating fast pulse-width-modulated (PWM) signal, the digital signal processor is required to generate a slow- varying dc signal only for determining the PWM ramp function. A model for power factor correction has been formed by using the MALTAB software. The simulation and experimental results show that output voltage of buck converter can be control according to the value of duty cycle. The advantage of using the Buck Converter in power factor correction circuit is that better line regulation is obtained with appreciable power factor. 2013-07 Thesis http://eprints.uthm.edu.my/6629/ http://eprints.uthm.edu.my/6629/1/24p%20TAREK%20ABDUSALAM%20R.%20ALAYEB.pdf text en public http://eprints.uthm.edu.my/6629/2/TAREK%20ABDUSALAM%20R.%20ALAYEB%20COPYRIGHT%20DECLARATION.pdf text en staffonly http://eprints.uthm.edu.my/6629/3/TAREK%20ABDUSALAM%20R.%20ALAYEB%20WATERMARK.pdf text en validuser mphil masters Universiti Tun Hussein Malaysia Fakulti Kejuruteraan Elektrik dan Elektronik
institution	Universiti Tun Hussein Onn Malaysia
collection	UTHM Institutional Repository
language	English English English
topic	QA801-939 Analytic mechanics
spellingShingle	QA801-939 Analytic mechanics Muda@Othman, Asmawi Development of a power factor correction buck converter in single phase rectifier using fuzzy logic
description	Power Factor Correction (PFC) circuits are widely used in single-phase rectifiers in order to emulate a linear resistive behavior. The buck PFC is still the most popular configuration due to its simplicity, but it suffers from high voltage stresses across the power electronic devices. This thesis presents to development buck converter in single phase rectifier used the fuzzy logic. The methodology integrates fuzzy logic controlling the output voltage of DC-DC converter and to improve performance of the buck converter during transient operation. Instead of generating fast pulse-width-modulated (PWM) signal, the digital signal processor is required to generate a slow- varying dc signal only for determining the PWM ramp function. A model for power factor correction has been formed by using the MALTAB software. The simulation and experimental results show that output voltage of buck converter can be control according to the value of duty cycle. The advantage of using the Buck Converter in power factor correction circuit is that better line regulation is obtained with appreciable power factor.
format	Thesis
qualification_name	Master of Philosophy (M.Phil.)
qualification_level	Master's degree
author	Muda@Othman, Asmawi
author_facet	Muda@Othman, Asmawi
author_sort	Muda@Othman, Asmawi
title	Development of a power factor correction buck converter in single phase rectifier using fuzzy logic
title_short	Development of a power factor correction buck converter in single phase rectifier using fuzzy logic
title_full	Development of a power factor correction buck converter in single phase rectifier using fuzzy logic
title_fullStr	Development of a power factor correction buck converter in single phase rectifier using fuzzy logic
title_full_unstemmed	Development of a power factor correction buck converter in single phase rectifier using fuzzy logic
title_sort	development of a power factor correction buck converter in single phase rectifier using fuzzy logic
granting_institution	Universiti Tun Hussein Malaysia
granting_department	Fakulti Kejuruteraan Elektrik dan Elektronik
publishDate	2013
url	http://eprints.uthm.edu.my/6629/1/24p%20TAREK%20ABDUSALAM%20R.%20ALAYEB.pdf http://eprints.uthm.edu.my/6629/2/TAREK%20ABDUSALAM%20R.%20ALAYEB%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/6629/3/TAREK%20ABDUSALAM%20R.%20ALAYEB%20WATERMARK.pdf
_version_	1747831076974231552

Development of a power factor correction buck converter in single phase rectifier using fuzzy logic

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