GREY WOLF OPTIMIZER BASED OPTIMAL PLACEMENT OF MULTIPLE FACTS DEVICES IN THE TRANSMISSION SYSTEM UNDER DYNAMIC LOADING SYSTEM
The application of grey wolf optimization technique for multiple FACTS placement is presented in this paper for the reduction of total system losses and minimization of voltage deviation via optimal placement of Flexible AC Transmission System (FACTS) device. Grey wolf optimization (GWO) technique...
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Alma Mater Publishing House "Vasile Alecsandri" University of Bacau
2021-06-01
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Series: | Journal of Engineering Studies and Research |
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Online Access: | https://jesr.ub.ro/index.php/1/article/view/262 |
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author | YUSUF SAMUEL SUNDAY OKORIE PATRICK UBEH ABUBAKAR ADAMU SAIDU ALHASSAN FAHAD |
author_facet | YUSUF SAMUEL SUNDAY OKORIE PATRICK UBEH ABUBAKAR ADAMU SAIDU ALHASSAN FAHAD |
author_sort | YUSUF SAMUEL SUNDAY |
collection | DOAJ |
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The application of grey wolf optimization technique for multiple FACTS placement is presented in this paper for the reduction of total system losses and minimization of voltage deviation via optimal placement of Flexible AC Transmission System (FACTS) device. Grey wolf optimization (GWO) technique is inspired by social hierarchy and hunting behaviour of wolves and offers a right balance between exploration and exploitation during the search for global optimal. Series-shunt FACTS device; unified power flow controller (UPFC) is considered as a formidable device that can provides an alternative option for the flexible controllability and improvement of power transfer capability of a transmission lines. The analyses were conducted by increasing the number of UPFC in the network in order to evaluate the optimal number of FACTS devices that would give the least loss under maximum loading and contingency conditions. The efficacy of this proposed technique is demonstrated on 31-bus, 330 kV Nigeria National Grid (NNG) using MATLAB environment. The results show that optimal placement of FACTS device along with optimization technique provides a promising solution to the high power loss and voltage deviation bedevilling Nigeria National Grid.
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format | Article |
id | doaj-art-04497b8c0e5b416abc42063ed15b2449 |
institution | Kabale University |
issn | 2068-7559 2344-4932 |
language | English |
publishDate | 2021-06-01 |
publisher | Alma Mater Publishing House "Vasile Alecsandri" University of Bacau |
record_format | Article |
series | Journal of Engineering Studies and Research |
spelling | doaj-art-04497b8c0e5b416abc42063ed15b24492025-02-11T11:40:17ZengAlma Mater Publishing House "Vasile Alecsandri" University of BacauJournal of Engineering Studies and Research2068-75592344-49322021-06-0127110.29081/jesr.v27i1.262GREY WOLF OPTIMIZER BASED OPTIMAL PLACEMENT OF MULTIPLE FACTS DEVICES IN THE TRANSMISSION SYSTEM UNDER DYNAMIC LOADING SYSTEMYUSUF SAMUEL SUNDAYOKORIE PATRICK UBEHABUBAKAR ADAMU SAIDUALHASSAN FAHAD The application of grey wolf optimization technique for multiple FACTS placement is presented in this paper for the reduction of total system losses and minimization of voltage deviation via optimal placement of Flexible AC Transmission System (FACTS) device. Grey wolf optimization (GWO) technique is inspired by social hierarchy and hunting behaviour of wolves and offers a right balance between exploration and exploitation during the search for global optimal. Series-shunt FACTS device; unified power flow controller (UPFC) is considered as a formidable device that can provides an alternative option for the flexible controllability and improvement of power transfer capability of a transmission lines. The analyses were conducted by increasing the number of UPFC in the network in order to evaluate the optimal number of FACTS devices that would give the least loss under maximum loading and contingency conditions. The efficacy of this proposed technique is demonstrated on 31-bus, 330 kV Nigeria National Grid (NNG) using MATLAB environment. The results show that optimal placement of FACTS device along with optimization technique provides a promising solution to the high power loss and voltage deviation bedevilling Nigeria National Grid. https://jesr.ub.ro/index.php/1/article/view/262grey wolf optimizer, nigeria national grid, transmission line, UPFC, voltage stability |
spellingShingle | YUSUF SAMUEL SUNDAY OKORIE PATRICK UBEH ABUBAKAR ADAMU SAIDU ALHASSAN FAHAD GREY WOLF OPTIMIZER BASED OPTIMAL PLACEMENT OF MULTIPLE FACTS DEVICES IN THE TRANSMISSION SYSTEM UNDER DYNAMIC LOADING SYSTEM Journal of Engineering Studies and Research grey wolf optimizer, nigeria national grid, transmission line, UPFC, voltage stability |
title | GREY WOLF OPTIMIZER BASED OPTIMAL PLACEMENT OF MULTIPLE FACTS DEVICES IN THE TRANSMISSION SYSTEM UNDER DYNAMIC LOADING SYSTEM |
title_full | GREY WOLF OPTIMIZER BASED OPTIMAL PLACEMENT OF MULTIPLE FACTS DEVICES IN THE TRANSMISSION SYSTEM UNDER DYNAMIC LOADING SYSTEM |
title_fullStr | GREY WOLF OPTIMIZER BASED OPTIMAL PLACEMENT OF MULTIPLE FACTS DEVICES IN THE TRANSMISSION SYSTEM UNDER DYNAMIC LOADING SYSTEM |
title_full_unstemmed | GREY WOLF OPTIMIZER BASED OPTIMAL PLACEMENT OF MULTIPLE FACTS DEVICES IN THE TRANSMISSION SYSTEM UNDER DYNAMIC LOADING SYSTEM |
title_short | GREY WOLF OPTIMIZER BASED OPTIMAL PLACEMENT OF MULTIPLE FACTS DEVICES IN THE TRANSMISSION SYSTEM UNDER DYNAMIC LOADING SYSTEM |
title_sort | grey wolf optimizer based optimal placement of multiple facts devices in the transmission system under dynamic loading system |
topic | grey wolf optimizer, nigeria national grid, transmission line, UPFC, voltage stability |
url | https://jesr.ub.ro/index.php/1/article/view/262 |
work_keys_str_mv | AT yusufsamuelsunday greywolfoptimizerbasedoptimalplacementofmultiplefactsdevicesinthetransmissionsystemunderdynamicloadingsystem AT okoriepatrickubeh greywolfoptimizerbasedoptimalplacementofmultiplefactsdevicesinthetransmissionsystemunderdynamicloadingsystem AT abubakaradamusaidu greywolfoptimizerbasedoptimalplacementofmultiplefactsdevicesinthetransmissionsystemunderdynamicloadingsystem AT alhassanfahad greywolfoptimizerbasedoptimalplacementofmultiplefactsdevicesinthetransmissionsystemunderdynamicloadingsystem |