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Optimal design for multiple mode charging station with PI controller using particle swarm optimization

This project proposes a suitable design for charging station (CS) that can produce different charging categories (slow, medium, and high). The CS mode is based on power size, rated voltage levels, number of phases and rated current as well as charging time. The higher charging mode will require less...

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Main Author:	Shafad, Khairul Hafiz
Format:	Thesis
Language:	English
Published:	2017
Subjects:	TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://eprints.utm.my/id/eprint/78650/1/KhairulHafizShafadMFKE2017.pdf http://eprints.utm.my/id/eprint/78650/ http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:107406
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id	my.utm.78650
record_format	eprints
spelling	my.utm.786502018-08-29T07:35:38Z http://eprints.utm.my/id/eprint/78650/ Optimal design for multiple mode charging station with PI controller using particle swarm optimization Shafad, Khairul Hafiz TK Electrical engineering. Electronics Nuclear engineering This project proposes a suitable design for charging station (CS) that can produce different charging categories (slow, medium, and high). The CS mode is based on power size, rated voltage levels, number of phases and rated current as well as charging time. The higher charging mode will require less time to complete the charging process as compared to lower charging mode. However, the integration of CS gives negative impact to the distribution system such as power loss and voltage profile. This is due to harmonic that produced from non-linear load of CS. Thus, this research focusing on the analysis of the effect of harmonic on different charging categories (slow, medium and high). The different mode of CS can be obtained by varying the value of pulse width in pulse generator at the buck converter. Next, the suitable universal design for a passive filter is proposed to reduce harmonic distortion based on design CS. A closed loop system is introduced by implementing PI controller in order to reduce the error between the output of CS with output demand. In term of analysis, the values of proportional constant (Kp) and integral constant (Ki) in this project had been obtained by using Particle Swarm Optimization (PSO). All the circuits are designed, simulate and analyses by using MATLAB/Simulink. From the result, it is proved that the installation of single tuned passive filter at 5th order and 7th order can reduce both THDv (2.94%-5.26%) and THDi (4.83%-9.11%). Besides that, closed loop system shows better performance as compared to open loop system in term of THD level and fulfill output demand. The results also fulfill the recommendation of IEEE 519 power harmonic standard. 2017-01 Thesis NonPeerReviewed application/pdf en http://eprints.utm.my/id/eprint/78650/1/KhairulHafizShafadMFKE2017.pdf Shafad, Khairul Hafiz (2017) Optimal design for multiple mode charging station with PI controller using particle swarm optimization. Masters thesis, Universiti Teknologi Malaysia, Faculty of Electrical Engineering. http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:107406
institution	Universiti Teknologi Malaysia
building	UTM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Malaysia
content_source	UTM Institutional Repository
url_provider	http://eprints.utm.my/
language	English
topic	TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	TK Electrical engineering. Electronics Nuclear engineering Shafad, Khairul Hafiz Optimal design for multiple mode charging station with PI controller using particle swarm optimization
description	This project proposes a suitable design for charging station (CS) that can produce different charging categories (slow, medium, and high). The CS mode is based on power size, rated voltage levels, number of phases and rated current as well as charging time. The higher charging mode will require less time to complete the charging process as compared to lower charging mode. However, the integration of CS gives negative impact to the distribution system such as power loss and voltage profile. This is due to harmonic that produced from non-linear load of CS. Thus, this research focusing on the analysis of the effect of harmonic on different charging categories (slow, medium and high). The different mode of CS can be obtained by varying the value of pulse width in pulse generator at the buck converter. Next, the suitable universal design for a passive filter is proposed to reduce harmonic distortion based on design CS. A closed loop system is introduced by implementing PI controller in order to reduce the error between the output of CS with output demand. In term of analysis, the values of proportional constant (Kp) and integral constant (Ki) in this project had been obtained by using Particle Swarm Optimization (PSO). All the circuits are designed, simulate and analyses by using MATLAB/Simulink. From the result, it is proved that the installation of single tuned passive filter at 5th order and 7th order can reduce both THDv (2.94%-5.26%) and THDi (4.83%-9.11%). Besides that, closed loop system shows better performance as compared to open loop system in term of THD level and fulfill output demand. The results also fulfill the recommendation of IEEE 519 power harmonic standard.
format	Thesis
author	Shafad, Khairul Hafiz
author_facet	Shafad, Khairul Hafiz
author_sort	Shafad, Khairul Hafiz
title	Optimal design for multiple mode charging station with PI controller using particle swarm optimization
title_short	Optimal design for multiple mode charging station with PI controller using particle swarm optimization
title_full	Optimal design for multiple mode charging station with PI controller using particle swarm optimization
title_fullStr	Optimal design for multiple mode charging station with PI controller using particle swarm optimization
title_full_unstemmed	Optimal design for multiple mode charging station with PI controller using particle swarm optimization
title_sort	optimal design for multiple mode charging station with pi controller using particle swarm optimization
publishDate	2017
url	http://eprints.utm.my/id/eprint/78650/1/KhairulHafizShafadMFKE2017.pdf http://eprints.utm.my/id/eprint/78650/ http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:107406
_version_	1643657963499421696
score	13.211869

Optimal design for multiple mode charging station with PI controller using particle swarm optimization

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