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2020 International Conference on Smart Grids and Energy Systems (SGES), 2020
Because of the highly meshed European grid structure with interconnections between multiple transmission system operators (TSOs), every TSO is influenced by physical power flows that are not a result of his own market flows and that can increase the utilization in his network area.
Eric Glende +3 more
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Because of the highly meshed European grid structure with interconnections between multiple transmission system operators (TSOs), every TSO is influenced by physical power flows that are not a result of his own market flows and that can increase the utilization in his network area.
Eric Glende +3 more
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Power flow analysis using optimal power flow method
2015 International Conference on Innovations in Information, Embedded and Communication Systems (ICIIECS), 2015Throughout the entire world, the electric power industry has undergone a considerable change in the past decade and will continue to do so for the next several decades. In the past the electric power industry has been either a government-controlled or a government-regulated industry which existed as a monopoly in its service region.
K. A. Dongre, A. P. Bhagat
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Decompositions for Optimal Power Flows
IEEE Power Engineering Review, 1983technical ...
Talukdar +2 more
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IEEE Transactions on Power Systems, 2020
This letter introduces reachable power flow ( ReachFlow ), a formal method providing a provably over-approximated enclosure of the complete set of the power flow solutions that “can be reached” under various uncertainties. The novelty of ReachFlow lies in: (1) an ordinary differential equation (ODE) formulation which maps the iterative power flow ...
Yifan Zhou, Peng Zhang
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This letter introduces reachable power flow ( ReachFlow ), a formal method providing a provably over-approximated enclosure of the complete set of the power flow solutions that “can be reached” under various uncertainties. The novelty of ReachFlow lies in: (1) an ordinary differential equation (ODE) formulation which maps the iterative power flow ...
Yifan Zhou, Peng Zhang
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Distribution power flow management utilising an online Optimal Power Flow technique
2012 IEEE Power and Energy Society General Meeting, 2012Summary form only given. This paper describes the current connection regime for distributed generation (DG) in the UK and presents a novel application of the Optimal Power Flow (OPF) technique for automatic power flow management (PFM) to manage thermal constraints in distribution networks. OPF formulations have been used, in an offline mode, as a power
Dolan, Michael +4 more
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Power Flow and Power Flow Calculation Research in Power System
2013In power system, Power flow and power flow calculation research problem is important with the rapid development of modern power grid, this paper research power flow and power flow calculation principle, and then put forward mathematical model: PQ node, PV node, balanced node. To control and calculate power-flow, we have three solutions equations: Gauss
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Analysis of Power Flows without Solving Power Flow Equations
1983 American Control Conference, 1983The purpose of solving power flow equations is examined. Our work on the analysis of power flows without solving power flow equations is reviewed. The application of the results and further extension of the ideas to security assessment and control are also mentioned.
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Flow Control Power is Nondecentralizable
IEEE Transactions on Communications, 1981Flow control in store-and-forward computer networks is appropriate for decentralized execution. A formal description of a class of "decentralized flow control algorithms" is given. The feasibility of maximizing power with such algorithms is investigated.
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The Journal of the Acoustical Society of America, 2012
To understand sound-intensity measurement, it should be realized that sound intensity is sound-power flow per unit area in the direction of sound propagation. Sound intensity can be measured in fluids such as air or water. Generally measurements cannot be made inside a solid.
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To understand sound-intensity measurement, it should be realized that sound intensity is sound-power flow per unit area in the direction of sound propagation. Sound intensity can be measured in fluids such as air or water. Generally measurements cannot be made inside a solid.
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2011
The objectives of this chapter are Studying the load flow problem and representing the difference between the conventional load flow and the optimal load flow (OPF) problem Introducing the different states used in formulating the OPF Studying the multiobjective optimal power flow problem Introducing the particle swarm optimization algorithm as a tool ...
Soliman Abdel-Hady Soliman +1 more
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The objectives of this chapter are Studying the load flow problem and representing the difference between the conventional load flow and the optimal load flow (OPF) problem Introducing the different states used in formulating the OPF Studying the multiobjective optimal power flow problem Introducing the particle swarm optimization algorithm as a tool ...
Soliman Abdel-Hady Soliman +1 more
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