Results 161 to 170 of about 9,774 (207)

A PSO Optimal Power Flow (OPF) Method for Autonomous Power Systems Interconnected with HVDC Technology

Electric Power Components and Systems, 2021
High-voltage direct current (HVDC) technology has been the state of the art in power systems’ interconnections, especially for submarine installations.
John E. Syllignakis, Fotios D. Kanellos
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Cumulant based stochastic optimal power flow (S-OPF) for variance optimization

IEEE Power Engineering Society General Meeting, 2005, 2005
This paper presents a cumulant method based solution for stochastic optimal power flow (S-OPF) including a variance minimization objective function. In this case, the objective of the problem is to minimize the variance of the active power generation at the slack bus by optimizing the decision variables given uncertainty in loading levels.
A. Schellenberg, W. Rosehart, J. Aguado
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Convexifying optimal power flow: Recent advances in OPF solution methods

2013 American Control Conference, 2013
The optimal power flow (OPF) problem is nonconvex and generally hard to solve, see e.g. [1], [2]. In this tutorial, we will provide an overview of two different solution approaches. The first uses the bus injection model, which is the standard model for power flow analysis and optimization.
Steven Low, Dennice Gayme, Ufuk Topcu
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Introduction to Cumulant-Based Probabilistic Optimal Power Flow (P-OPF)

IEEE Transactions on Power Systems, 2005
This letter introduces the cumulant method for the probabilistic optimal power flow (P-OPF) problem. The proposed adaptation of the cumulant method to the P-OPF problem is given.
A. Schellenberg, W. Rosehart, J. Aguado
openaire   +1 more source

Unbiased Optimal Power Flow (OPF) for Power Systems with Wind-Power Generation

2017
Wind-power plants that are connected to power systems are often unable to utilize all available power due to transmission constraints.
Prakash Ranganathan, Kendall E. Nygard
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An Angle Included Optimal Power Flow (OPF) Model for Power Distribution Network Using Second Order Cone Programming (SOCP)

2020 IEEE Industry Applications Society Annual Meeting, 2020
In recent years, penetration of distributed generation (DG) has increased rapidly in the power distribution network, which demands novel and optimal power flow solutions for improving the power system reliability, resiliency and better-operating conditions.
Md Mahmud-Ul-Tarik Chowdhury, Sukumar Kamalasadan   +1 more
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A Mini-review: Conventional and Metaheuristic Optimization Methods for the Solution of Optimal Power Flow (OPF) Problem

2020
Electric power from several sources in an electrical power system is to be accurately planned for economical and reliable operation. Power loss minimization, generation, and fuel cost minimization, voltage stability and carbon emission reduction are the prominent advantages of OFP.
Zia Ullah, M. R. Elkadeem, Shaorong Wang, Muhammad Azam, Khdija Shaheen, Mehmood Hussain, Muhammad Rizwan   +6 more
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An unequivocal normalization-based paradigm to solve dynamic economic and emission active-reactive OPF (optimal power flow)

Energy, 2014
Abstract This paper presents a straightforward compromising methodology of dynamic economic and emission AROPF (active-reactive optimal power flow). AROPF considering environmental effects is a highly nonlinear problem, and the dynamic consideration of such problems makes it even more complicated and extra-high nonlinear; find an appropriate ...
Mahdi Pourakbari-Kasmaei, Marcos J. Rider, José R.S. Mantovani   +2 more
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Retracted: OPF-AGA: Optimal Power Flow using Advance Genetic Algorithm

2022 2nd International Conference on Intelligent Technologies (CONIT), 2022
Vaibhav B. Magdum, Sunil Kumar, Manoj Tarambale   +2 more
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