Analysis of transmission line modeling routines by using offsets measured least squares regression ant lion optimizer in ORPD and ELD problems [PDF]
Heliyon, 2023 This paper proposed an offset measured least regression based ALO to solve ORPD and ELD problems of IEEE 57 bus system designed with different transmission line models. These two problems are highly non-linear and non-convex defiance optimization of problem. The solution of ALO depends on exploration and exploitation if the difference between local and
Veera Bhadra
exaly +5 more sources
Mathematics, 2023 The optimal control of reactive powers in electrical systems can improve a system’s performance and security; this can be provided by the optimal reactive power dispatch (ORPD). Under the high penetration of renewable energy resources (RERs) such as wind
Sulaiman Z. Almutairi +2 more
exaly +4 more sources
A Novel Hybrid Fuzzy-JAYA Optimization Algorithm for Efficient ORPD Solution [PDF]
IEEE Access, 2019 This paper is concerned with the application of hybrid fuzzy-JAYA optimization algorithm to find the solution of non-linear optimal reactive power dispatch (ORPD) problem in power systems. The proposed hybrid optimization algorithm combines the merits of
Mona Gamal +2 more
exaly +4 more sources
Promoted Osprey Optimizer: a solution for ORPD problem with electric vehicle penetration [PDF]
Scientific ReportsAbstractThis paper proposes a new optimization technique to make an integration between the Optimal Reactive Power Dispatch (ORPD) problem and Electric Vehicles (EV). Here, a modified metaheuristic algorithm, called the Promoted Osprey Optimizer (POO) is used for this purpose.
Liu Z +6 more
exaly +6 more sources
A Novel Application of Improved Marine Predators Algorithm and Particle Swarm Optimization for Solving the ORPD Problem [PDF]
Energies, 2020 The appropriate planning of electric power systems has a significant effect on the economic situation of countries. For the protection and reliability of the power system, the optimal reactive power dispatch (ORPD) problem is an essential issue. The ORPD
Mohamed A M Shaheen +2 more
exaly +4 more sources
Optimal allocation of STATCOM for multi-objective ORPD problem on thermal wind solar hydro scheduling using driving training based optimization [PDF]
Scientific ReportsAbstract On IEEE 30, 57, 118 & 300-bus experimental networks, this work aims to solve the optimal reactive power dispatch (ORPD) problem. Initially, the conventional network is countered, and subsequently, renewable energy sources (RESs) such as wind power (WP), solar photovoltaic (PV) sources, and hydro power (HP) are combined with the ...
Chandan Paul +2 more
exaly +5 more sources
The novel outer membrane protein from OprD/Occ family is associated with hypervirulence of carbapenem resistant Acinetobacter baumannii ST2/KL22 [PDF]
Virulence, 2021 Acinetobacter baumannii has become a major healthcare threat that causes nosocomial infections, especially in critically ill patients. The spread of carbapenem-resistant A. baumannii (CRAB) strains has long been a clinical concern.
Mingxi Hua +11 more
doaj +2 more sources
Improved PSO with Disturbance Term for Solving ORPD Problem in Power Systems
Advances in Electrical and Electronic Engineering, 2022 The essential purpose of an energy system is to provide electricity to its loads effectively and economically, as well as safely and reliably. Therefore, the solutions to the problems of Optimal Power Flow (OPF) and Optimal Reactive Power Dispatch (ORPD)
Mohamed Mezaache +4 more
doaj +2 more sources
A New Fractional Particle Swarm Optimization with Entropy Diversity Based Velocity for Reactive Power Planning [PDF]
Entropy, 2020 Optimal Reactive Power Dispatch (ORPD) is the vital concern of network operators in the planning and management of electrical systems to reduce the real and reactive losses of the transmission and distribution system in order to augment the overall ...
Muhammad Waleed Khan +5 more
doaj +2 more sources
Multi-objective ORPD Considering Different Load Models for Active Distribution Networks [PDF]
International Journal of Industrial Electronics, Control and Optimization, 2021 Secure and economical operation of distribution networks needs the management of reactive power resources. Optimal Reactive Power Dispatch (ORPD) optimally manages the reactive power scheduling of generators and distribution generations as well as the ...
Saman Hosseini-Hemati +2 more
doaj +2 more sources