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Analysis of control methods for buck DC-DC converter

A DC to DC converter is an electronic circuit which converts a source of direct current (DC) from one voltage level to another. There are three main topologies of converters which are buck converter, boost converter and buck-boost converter. This project is focus on Buck dc-dc converter using the hy...

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Main Author: Norsyafiera, Nawang
Format: Undergraduates Project Papers
Language:English
Published: 2012
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://umpir.ump.edu.my/id/eprint/4958/1/27.ANALYSIS%20OF%20CONTROL%20METHODS%20FOR%20BUCK%20DC-DC%20CONVERTER.pdf
http://umpir.ump.edu.my/id/eprint/4958/
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spelling my.ump.umpir.49582023-04-04T02:11:44Z http://umpir.ump.edu.my/id/eprint/4958/ Analysis of control methods for buck DC-DC converter Norsyafiera, Nawang TK Electrical engineering. Electronics Nuclear engineering A DC to DC converter is an electronic circuit which converts a source of direct current (DC) from one voltage level to another. There are three main topologies of converters which are buck converter, boost converter and buck-boost converter. This project is focus on Buck dc-dc converter using the hysteresis, PID and three-level hysteresis controllers. The buck dc-dc converter used to step down the input dc voltage from 24V to 12V. The hysteresis, PID and three-level hysteresis controllers are applied to control the switching of the switching device in buck converter so that the output voltage can be maintained 12V. The PID controller is the most common used in feedback control. The good output voltage can be obtained by well-tuning the P, I and D gains. The hysteresis control is a simplest method and inexpensive and easy in designing. The hysteresis band is derived from the converter current to predict the output voltage after the switching action. The term PID is defined as P for proportional, I for integral and D for derivative. The complete converter circuit is designed and implemented in MATLAB Simulink software. The analyses are carried out by make a comparison of the output voltage and load changes for all controllers. 2012-06 Undergraduates Project Papers NonPeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/4958/1/27.ANALYSIS%20OF%20CONTROL%20METHODS%20FOR%20BUCK%20DC-DC%20CONVERTER.pdf Norsyafiera, Nawang (2012) Analysis of control methods for buck DC-DC converter. Faculty of Electrical & Electronic Engineering, Universiti Malaysia Pahang.
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Norsyafiera, Nawang
Analysis of control methods for buck DC-DC converter
description A DC to DC converter is an electronic circuit which converts a source of direct current (DC) from one voltage level to another. There are three main topologies of converters which are buck converter, boost converter and buck-boost converter. This project is focus on Buck dc-dc converter using the hysteresis, PID and three-level hysteresis controllers. The buck dc-dc converter used to step down the input dc voltage from 24V to 12V. The hysteresis, PID and three-level hysteresis controllers are applied to control the switching of the switching device in buck converter so that the output voltage can be maintained 12V. The PID controller is the most common used in feedback control. The good output voltage can be obtained by well-tuning the P, I and D gains. The hysteresis control is a simplest method and inexpensive and easy in designing. The hysteresis band is derived from the converter current to predict the output voltage after the switching action. The term PID is defined as P for proportional, I for integral and D for derivative. The complete converter circuit is designed and implemented in MATLAB Simulink software. The analyses are carried out by make a comparison of the output voltage and load changes for all controllers.
format Undergraduates Project Papers
author Norsyafiera, Nawang
author_facet Norsyafiera, Nawang
author_sort Norsyafiera, Nawang
title Analysis of control methods for buck DC-DC converter
title_short Analysis of control methods for buck DC-DC converter
title_full Analysis of control methods for buck DC-DC converter
title_fullStr Analysis of control methods for buck DC-DC converter
title_full_unstemmed Analysis of control methods for buck DC-DC converter
title_sort analysis of control methods for buck dc-dc converter
publishDate 2012
url http://umpir.ump.edu.my/id/eprint/4958/1/27.ANALYSIS%20OF%20CONTROL%20METHODS%20FOR%20BUCK%20DC-DC%20CONVERTER.pdf
http://umpir.ump.edu.my/id/eprint/4958/
_version_ 1762392376200921088
score 13.211869

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