Results 71 to 80 of about 536 (145)

Hybrid metaheuristic optimization-based solution for reactive power dispatch in dynamic power systems

Ain Shams Engineering Journal
Optimal Reactive Power Dispatch (ORPD) is essential for maintaining voltage stability and minimizing power losses in dynamic power systems. However, frequent load changes and uncertain generation sources, such as photovoltaics (PV) and wind turbines (WT),
Zia Ullah, Li Ning, Yan Laiqing, Ahmad Alferidi, Mohammed Alsolami, Badr Lami, Wahab Ali Shah   +6 more
doaj   +1 more source

Solution of Optimal Reactive Power Dispatch by a Hybrid GSA-SQP Algorithm

, 2017
The optimal reactive power dispatch (ORPD) is achieved by optimal coordination of the equipment which control the reactive power flows in the power system.
Jevtic, Miroljub, Radosavljevic, Jordan
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New Metaheuristic Algorithms for Reactive Power Optimization [PDF]

, 2019
Optimal reactive power dispatch (ORPD) is significant regarding operating the practice safely and efficiently. The ORPD is beneficial to recover the voltage profile, diminish the losses and increase the voltage stability.
Üney, Mehmet Şefik, Çetinkaya, Nurettin, Mehmet Şefik Üney, Nurettin Çetinkaya   +3 more
core   +1 more source

A Novel Nature Inspired Meta-Heuristic Optimization Approach of GWO Optimizer for Optimal Reactive Power Dispatch Problems

IEEE Access, 2020
In this paper, a novel nature inspired meta heuristic optimization approach of Grey Wolf Optimization (GWO) algorithm is employed to solved the optimal reactive power dispatch (ORPD) problems.
Raheela Jamal, Baohui Men, Noor Habib Khan   +2 more
doaj   +1 more source

A new chaos and global competitive ranking-based symbiotic organisms search algorithm for solving reactive power dispatch problem with discrete and continuous control variable

, 2020
In this paper, optimal reactive power dispatch problem (ORPD) is solved by using a new chaos and global competitive ranking-based symbiotic organisms search algorithm (A-CSOS).
Yalcin, Enes, ÇAM, ERTUĞRUL, TAPLAMACIOĞLU, MÜSLÜM CENGİZ   +2 more
core   +1 more source

Decentralized Optimal Reactive Power Dispatch of Optimally Partitioned Distribution Networks

IEEE Access, 2018
This paper proposes a two-stage decentralized optimal reactive power dispatch (D-ORPD) framework, which considers the network partitioning influence in distributed optimization.
Peishuai Li, Zaijun Wu, Ke Meng, Guo Chen, Zhao Yang Dong   +4 more
doaj   +1 more source

Efficient constraint handling for optimal reactive power dispatch problems

, 2012
In power engineering, minimizing the power loss in the transmission lines and/or minimizing the voltage deviation at the load buses by controlling the reactive power is referred to as optimal reactive power dispatch (ORPD).
Suganthan, P. N., Baskar, S., Jeyadevi, S., Mallipeddi, Rammohan.   +3 more
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Application of gravitational search algorithm for optimal reactive power dispatch problem [PDF]

, 2011
TUBITAK; IEEE2011 International Symposium on INnovations in Intelligent SysTems and Applications, INISTA 2011 -- 15 June 2011 through 18 June 2011 -- Istanbul-Kadikoy -- 85879In this paper, Gravitational Search Algorithm (GSA) is applied to solve the ...
Nuran Yorukeren, Yörükeren, Nuran, Duman, Serhat, Yusuf Sonmez, Güvenç, Uğur, Ugur Guvenc, Serhat Duman, Sönmez, Yusuf   +7 more
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Ant lion optimizer for solving optimal reactive power dispatch problem in power systems

Engineering Science and Technology, an International Journal, 2017
This paper presents the use of a recent developed algorithm inspired by the hunting mechanism of antlions in nature, called ant lion optimizer (ALO) algorithm for solving optimal reactive power dispatch (ORPD) problem considering a large-scale power ...
Souhil Mouassa, Tarek Bouktir, Ahmed. Salhi   +2 more
doaj   +1 more source

Multi-objective ant lion optimization algorithm to solve large-scale multi-objective optimal reactive power dispatch problem [PDF]

, 2017
In the vast majority of published papers, the optimal reactive power dispatch (ORPD) problem is dealt as a single-objective optimization; however, optimization with a single objective is insufficient to achieve better operation performance of power ...
Souhil, MOUASSA
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