Results 91 to 100 of about 9,774 (207)
OPF-Based Optimal Location of Two Systems Two Terminal HVDC to Power System Optimal Operation [PDF]
Journal of Intelligent Procedures in Electrical Technology, 2013 In this paper a suitable mathematical model of the two terminal HVDC system is provided for optimal power flow (OPF) and optimal location based on OPF such power injection model.
Mehdi Abolfazli +3 more
doaj
, 2014 The optimal power flow (OPF) problem, which plays a central role in operating electrical networks is considered. The problem is nonconvex and is in fact NP hard.
Fischione, C. +2 more
core +2 more sources
Tensors in Power System Computation I: Distributed Computation for Optimal Power Flow, DC OPF
, 2016 7 pages, 3 ...
openaire +2 more sources
Scientific Research and Essays, 2012 L'énergie renouvelable est la demande de l'avenir et l'énergie éolienne y joue un rôle très central, mais le principal inconvénient de l'énergie éolienne est que son efficacité est très faible et que la principale raison en est la demande de puissance réactive. Si le réseau électrique n'est pas en mesure de satisfaire les besoins en énergie réactive du
K. Ravi, M. Rajaram
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Mobile Microgrids: Concepts, Key Technologies, Business Models, Applications and Prospects
IET Smart Grid, Volume 9, Issue 1, January/December 2026.Our study explores MMG concepts, key technologies, business models and applications, illustrating their impact on improving the flexible ADN operation. This study emphasises not only the practical importance of MMGs but also their pivotal role in reshaping the future landscape of energy delivery, offering valuable insights for researchers, policymakers
Tao Ding +5 more
wiley +1 more source
Optimal power flow with synchronous generator capability curves using the branch flow model
International Journal of Electrical Power & Energy SystemsA method for incorporating synchronous generator capability curves (GCC) into the constraints of the optimal power flow (OPF) problem is proposed. The steady-state equivalent circuit of the synchronous machine in qd variables is added as a branch in the ...
Dakota Hamilton, Dionysios Aliprantis
doaj +1 more source
RL-driven problem decomposition for computationally efficient AC optimal power flow
International Journal of Electrical Power & Energy SystemsSolving the AC optimal power flow (AC OPF) problem poses significant challenges in power system operations because of its inherent nonlinearity and complexity.
Ye-Eun Jang +3 more
doaj +1 more source
Energies, 2017 The deterministic methods generally used to solve DC optimal power flow (OPF) do not fully capture the uncertainty information in wind power, and thus their solutions could be suboptimal. However, the stochastic dynamic AC OPF problem can be used to find
Wenlei Bai, Duehee Lee, Kwang Y. Lee
doaj +1 more source
Optimal Power Flow With Regression-Based Small-Signal Stability Constraints
IEEE AccessIn modern power systems, with a growing integration of inverter-based resources, small-signal stability is becoming increasingly important. However, current practice in operation and planning studies is based on solving optimization problems, mainly ...
Francesca Rossi +3 more
doaj +1 more source
Neural Network Optimal Power Flow(Nn-Opf) Based On Ipso With Developed Load Cluster Method
, 2010 An Optimal Power Flow based on Improved Particle Swarm Optimization (OPF-IPSO) with Generator Capability Curve Constraint is used by NN-OPF as a reference to get pattern of generator scheduling. There are three stages in Designing NN-OPF. The first stage is design of OPF-IPSO with generator capability curve constraint.
Syai'in, Mat, Soeprijanto, Adi
openaire +1 more source