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Analysis of the precision of a second-order conic model to solve the optimal power dispatch problem in electric power systems
(Springer, 2021-07-27)
This paper presents in-depth comparative analyses of nonlinear nonconvex programming (NLNCP) and secondorder conic programming (SOCP) models to solve the optimal power flow problem in electric power systems. For comparative ...
Optimal active power dispatch combining network flow and interior point approaches
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2003)
HOW TO EFFICIEN TLY INCORPORATE FACTS DEVICES IN OPTIMAL ACTIVE POWER FLOW MODEL
(Amer Inst Mathematical SciencesSpringfieldEUA, 2010)
Convex Formulation for Optimal Active and Reactive Power Dispatch
(2022-05-01)
This paper proposes a convex programming model to solve the optimal power flow problem (OPF) related to the problems of generation active power dispatch and opportunity costs to meet the reactive power needs in energy ...
An efficient Hopfield network to solve economic dispatch problems with transmission system representation
(Elsevier B.V., 2004-11-01)
Economic dispatch (ED) problems have recently been solved by artificial neural network approaches. Systems based on artificial neural networks have high computational rates due to the use of a massive number of simple ...
Multi-area Environmentally Constrained Active-reactive Optimal Power Flow: A Short-term Tie Line Planning Study
(INST ENGINEERING TECHNOLOGY-IETHERTFORD, 2016)
Dynamic VAR sources scheduling for improving voltage stability margin
(Ieee-inst Electrical Electronics Engineers IncNew YorkEUA, 2003)
Security constrained optimal active power flow via network model and interior point method
(Sociedade Brasileira de Automática, 2009-06-01)
Este trabalho apresenta uma nova formulação do problema de fluxo de potência ótimo corrente contínua com restrições de segurança de três tipos: perda de ramo, perda de gerador e múltiplas perdas. A formulação emprega um ...
Optimal Multiobjective Control of Low-Voltage AC Microgrids: Power Flow Regulation and Compensation of Reactive Power and Unbalance
(Ieee-inst Electrical Electronics Engineers Inc, 2020-03-01)
The presence of single-phase distributed generators unevenly injecting active power in three-phase microgrids may create undesired upstream current unbalance. Consequently, voltage asymmetry and even active power curtailment ...
Enhanced higher-order interior-point method to minimise active power losses in electric energy systems
(Iee-inst Elec EngHertfordInglaterra, 2004)