Optimal coordinated voltage control in active distribution networks using backtracking search algorithm
comparative effectiveness; data analysis software; algorithm; computer simulation; electricity; equipment design; power supply; Algorithms; Computer Simulation; Electric Power Supplies; Electricity; Equipment Design
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2023
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my.uniten.dspace-231052023-05-29T14:37:47Z Optimal coordinated voltage control in active distribution networks using backtracking search algorithm Hashim T.J.T. Mohamed A. 55241766100 57195440511 comparative effectiveness; data analysis software; algorithm; computer simulation; electricity; equipment design; power supply; Algorithms; Computer Simulation; Electric Power Supplies; Electricity; Equipment Design The growing interest in distributed generation (DG) in recent years has led to a number of generators connected to a distribution system. The integration of DGs in a distribution system has resulted in a network known as active distribution network due to the existence of bidirectional power flow in the system. Voltage rise issue is one of the predominantly important technical issues to be addressed when DGs exist in an active distribution network. This paper presents the application of the backtracking search algorithm (BSA), which is relatively new optimisation technique to determine the optimal settings of coordinated voltage control in a distribution system. The coordinated voltage control considers power factor, on-load tap-changer and generation curtailment control to manage voltage rise issue. A multiobjective function is formulated to minimise total losses and voltage deviation in a distribution system. The proposed BSA is compared with that of particle swarm optimisation (PSO) so as to evaluate its effectiveness in determining the optimal settings of power factor, tap-changer and percentage active power generation to be curtailed. The load flow algorithm from MATPOWER is integrated in the MATLAB environment to solve the multi-objective optimisation problem. Both the BSA and PSO optimisation techniques have been tested on a radial 13-bus distribution system and the results show that the BSA performs better than PSO by providing better fitness value and convergence rate. � 2017 Tengku Hashim, Mohamed. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Final 2023-05-29T06:37:47Z 2023-05-29T06:37:47Z 2017 Article 10.1371/journal.pone.0177507 2-s2.0-85030687246 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85030687246&doi=10.1371%2fjournal.pone.0177507&partnerID=40&md5=c9f2723769e2f23ac671a103aa09d0a0 https://irepository.uniten.edu.my/handle/123456789/23105 12 10 e0177507 All Open Access, Gold, Green Public Library of Science Scopus |
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| description |
comparative effectiveness; data analysis software; algorithm; computer simulation; electricity; equipment design; power supply; Algorithms; Computer Simulation; Electric Power Supplies; Electricity; Equipment Design |
| author2 |
55241766100 |
| author_facet |
55241766100 Hashim T.J.T. Mohamed A. |
| format |
Article |
| author |
Hashim T.J.T. Mohamed A. |
| spellingShingle |
Hashim T.J.T. Mohamed A. Optimal coordinated voltage control in active distribution networks using backtracking search algorithm |
| author_sort |
Hashim T.J.T. |
| title |
Optimal coordinated voltage control in active distribution networks using backtracking search algorithm |
| title_short |
Optimal coordinated voltage control in active distribution networks using backtracking search algorithm |
| title_full |
Optimal coordinated voltage control in active distribution networks using backtracking search algorithm |
| title_fullStr |
Optimal coordinated voltage control in active distribution networks using backtracking search algorithm |
| title_full_unstemmed |
Optimal coordinated voltage control in active distribution networks using backtracking search algorithm |
| title_sort |
optimal coordinated voltage control in active distribution networks using backtracking search algorithm |
| publisher |
Public Library of Science |
| publishDate |
2023 |
| _version_ |
1806423268759961600 |
| score |
13.188404 |