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Multi-objective distribution feeder reconfiguration along with optimal sizing of capacitors and distributed generators regarding network voltage security

Distribution network reconfiguration is one of the well-known and effective strategies in the distribution networks which performs by the status management of the network switches in order to obtain a new optimal configuration for the feeders. This study formulates multi-objective distribution feede...

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Main Authors:	Lotfi, Hossein, Ali Azizivahed, Ali Azizivahed, Shojaei, Ali Asghar, Seyedi, Seyedalireza, Othman, Mohd. Fauzi
Format:	Article
Published:	Taylor and Francis Ltd. 2022
Subjects:	T Technology (General)
Online Access:	http://eprints.utm.my/103537/ http://dx.doi.org/10.1080/15325008.2021.2011486
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id	my.utm.103537
record_format	eprints
spelling	my.utm.1035372023-11-14T06:39:28Z http://eprints.utm.my/103537/ Multi-objective distribution feeder reconfiguration along with optimal sizing of capacitors and distributed generators regarding network voltage security Lotfi, Hossein Ali Azizivahed, Ali Azizivahed Shojaei, Ali Asghar Seyedi, Seyedalireza Othman, Mohd. Fauzi T Technology (General) Distribution network reconfiguration is one of the well-known and effective strategies in the distribution networks which performs by the status management of the network switches in order to obtain a new optimal configuration for the feeders. This study formulates multi-objective distribution feeder reconfiguration along with optimal sizing of distributed generators and capacitors. The prevalent objective functions in the network reconfiguration studies comprise of power loss and voltage deviations that are considered as the main objectives for traditional distribution systems, however, less attention has been paid to the objective functions of reliability and network voltage security in the previous literatures. Therefore, the main objective of this study is to improve the reliability and network voltage security by solving the distribution network reconfiguration problem. To this end, the energy not supplied and voltage stability index are defined as the objective functions of reliability and voltage security. A modified gravitational search algorithm is suggested to solve the complex and non-convex optimization problem. Ultimately, to demonstrate the efficiency of the proposed method, it has been tested on two 33 and 70-bus test systems, and the results are compared with the results of using other evolutionary algorithms, such as particle swarm optimization and shuffled frog leaping. Taylor and Francis Ltd. 2022 Article PeerReviewed Lotfi, Hossein and Ali Azizivahed, Ali Azizivahed and Shojaei, Ali Asghar and Seyedi, Seyedalireza and Othman, Mohd. Fauzi (2022) Multi-objective distribution feeder reconfiguration along with optimal sizing of capacitors and distributed generators regarding network voltage security. Electric Power Components and Systems, 49 (6-7). pp. 652-668. ISSN 1532-5008 http://dx.doi.org/10.1080/15325008.2021.2011486 DOI : 10.1080/15325008.2021.2011486
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/
topic	T Technology (General)
spellingShingle	T Technology (General) Lotfi, Hossein Ali Azizivahed, Ali Azizivahed Shojaei, Ali Asghar Seyedi, Seyedalireza Othman, Mohd. Fauzi Multi-objective distribution feeder reconfiguration along with optimal sizing of capacitors and distributed generators regarding network voltage security
description	Distribution network reconfiguration is one of the well-known and effective strategies in the distribution networks which performs by the status management of the network switches in order to obtain a new optimal configuration for the feeders. This study formulates multi-objective distribution feeder reconfiguration along with optimal sizing of distributed generators and capacitors. The prevalent objective functions in the network reconfiguration studies comprise of power loss and voltage deviations that are considered as the main objectives for traditional distribution systems, however, less attention has been paid to the objective functions of reliability and network voltage security in the previous literatures. Therefore, the main objective of this study is to improve the reliability and network voltage security by solving the distribution network reconfiguration problem. To this end, the energy not supplied and voltage stability index are defined as the objective functions of reliability and voltage security. A modified gravitational search algorithm is suggested to solve the complex and non-convex optimization problem. Ultimately, to demonstrate the efficiency of the proposed method, it has been tested on two 33 and 70-bus test systems, and the results are compared with the results of using other evolutionary algorithms, such as particle swarm optimization and shuffled frog leaping.
format	Article
author	Lotfi, Hossein Ali Azizivahed, Ali Azizivahed Shojaei, Ali Asghar Seyedi, Seyedalireza Othman, Mohd. Fauzi
author_facet	Lotfi, Hossein Ali Azizivahed, Ali Azizivahed Shojaei, Ali Asghar Seyedi, Seyedalireza Othman, Mohd. Fauzi
author_sort	Lotfi, Hossein
title	Multi-objective distribution feeder reconfiguration along with optimal sizing of capacitors and distributed generators regarding network voltage security
title_short	Multi-objective distribution feeder reconfiguration along with optimal sizing of capacitors and distributed generators regarding network voltage security
title_full	Multi-objective distribution feeder reconfiguration along with optimal sizing of capacitors and distributed generators regarding network voltage security
title_fullStr	Multi-objective distribution feeder reconfiguration along with optimal sizing of capacitors and distributed generators regarding network voltage security
title_full_unstemmed	Multi-objective distribution feeder reconfiguration along with optimal sizing of capacitors and distributed generators regarding network voltage security
title_sort	multi-objective distribution feeder reconfiguration along with optimal sizing of capacitors and distributed generators regarding network voltage security
publisher	Taylor and Francis Ltd.
publishDate	2022
url	http://eprints.utm.my/103537/ http://dx.doi.org/10.1080/15325008.2021.2011486
_version_	1783876378762936320
score	13.211869

Multi-objective distribution feeder reconfiguration along with optimal sizing of capacitors and distributed generators regarding network voltage security

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