Network reconfiguration for loss minimization in power distribution system using sensitivity analysis / Muhammad Hanis Hilmi Johari

Currently, most of the electric energy produce by power generation is lost during transmission and distribution before arriving at the consumer. Power distribution network produces a large number of power loss because the distribution network operates in low voltage level. High power losses will cau...

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Main Author:	Johari, Muhammad Hanis Hilmi
Format:	Thesis
Language:	English
Published:	2013
Subjects:	Electric power distribution Electric power transmission
Online Access:	https://ir.uitm.edu.my/id/eprint/84596/1/84596.pdf
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id	my-uitm-ir.84596
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spelling	my-uitm-ir.845962024-02-23T09:25:35Z Network reconfiguration for loss minimization in power distribution system using sensitivity analysis / Muhammad Hanis Hilmi Johari 2013 Johari, Muhammad Hanis Hilmi Electric power distribution. Electric power transmission Currently, most of the electric energy produce by power generation is lost during transmission and distribution before arriving at the consumer. Power distribution network produces a large number of power loss because the distribution network operates in low voltage level. High power losses will cause voltage drop at the receiving end. For more efficiency and reliability of the distribution system, voltage drop must be reduced to keep the voltages at the load point within a standard limit. This thesis presents the two stage method for reducing the power loss in power distribution system. The study involved the implementation of sensitivity analysis in order to minimum loss due to distribution system configuration. This method uses the loss sensitivity of transfer line with respect to the impedance of candidate branches in the first stage procedure and branch exchange method in the second stage procedure. In the first stage, the reconfiguration of power distribution system start with all candidate switches to be closed forming a meshed system, then the switches will be opened based on loss sensitivity analysis until the power distribution system forming a radial network structure and all load condition must have connectivity. In the second stage, implementation of branch exchange method is used to improve the solution found by the first stage. This method was implemented on 16-bus system and 33-bus system for demonstrating the effectiveness of proposed method. 2013 Thesis https://ir.uitm.edu.my/id/eprint/84596/ https://ir.uitm.edu.my/id/eprint/84596/1/84596.pdf text en public degree Universiti Teknologi MARA (UiTM) Faculty of Electrical Engineering Musirin, Ismail
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Musirin, Ismail
topic	Electric power distribution Electric power transmission
spellingShingle	Electric power distribution Electric power transmission Johari, Muhammad Hanis Hilmi Network reconfiguration for loss minimization in power distribution system using sensitivity analysis / Muhammad Hanis Hilmi Johari
description	Currently, most of the electric energy produce by power generation is lost during transmission and distribution before arriving at the consumer. Power distribution network produces a large number of power loss because the distribution network operates in low voltage level. High power losses will cause voltage drop at the receiving end. For more efficiency and reliability of the distribution system, voltage drop must be reduced to keep the voltages at the load point within a standard limit. This thesis presents the two stage method for reducing the power loss in power distribution system. The study involved the implementation of sensitivity analysis in order to minimum loss due to distribution system configuration. This method uses the loss sensitivity of transfer line with respect to the impedance of candidate branches in the first stage procedure and branch exchange method in the second stage procedure. In the first stage, the reconfiguration of power distribution system start with all candidate switches to be closed forming a meshed system, then the switches will be opened based on loss sensitivity analysis until the power distribution system forming a radial network structure and all load condition must have connectivity. In the second stage, implementation of branch exchange method is used to improve the solution found by the first stage. This method was implemented on 16-bus system and 33-bus system for demonstrating the effectiveness of proposed method.
format	Thesis
qualification_level	Bachelor degree
author	Johari, Muhammad Hanis Hilmi
author_facet	Johari, Muhammad Hanis Hilmi
author_sort	Johari, Muhammad Hanis Hilmi
title	Network reconfiguration for loss minimization in power distribution system using sensitivity analysis / Muhammad Hanis Hilmi Johari
title_short	Network reconfiguration for loss minimization in power distribution system using sensitivity analysis / Muhammad Hanis Hilmi Johari
title_full	Network reconfiguration for loss minimization in power distribution system using sensitivity analysis / Muhammad Hanis Hilmi Johari
title_fullStr	Network reconfiguration for loss minimization in power distribution system using sensitivity analysis / Muhammad Hanis Hilmi Johari
title_full_unstemmed	Network reconfiguration for loss minimization in power distribution system using sensitivity analysis / Muhammad Hanis Hilmi Johari
title_sort	network reconfiguration for loss minimization in power distribution system using sensitivity analysis / muhammad hanis hilmi johari
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty of Electrical Engineering
publishDate	2013
url	https://ir.uitm.edu.my/id/eprint/84596/1/84596.pdf
_version_	1794192028165210112

Network reconfiguration for loss minimization in power distribution system using sensitivity analysis / Muhammad Hanis Hilmi Johari

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