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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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Use of UPFC for Optimal Power Flow Control
IEEE Transactions on Power Delivery, 1997 This paper deals with optimal power flow control in electric power systems by use of unified power flow controller (UPFC). Models suitable for incorporation in power flow programs are developed and analysed. The application of UPFC for optimal power flow
M Noroozian
exaly +3 more sources
A knowledge-based framework for power flow and optimal power flow analyses
2017 IEEE Power & Energy Society General Meeting, 2017This paper proposes the application of formal methods for knowledge discovery from large quantity of data to reduce the complexity of Power Flow (PF) and Optimal Power Flow (OPF) problems. In particular, a knowledge-based paradigm for PF and OPF analyses is used to extract complex features, hidden relationships, and useful hypotheses potentially ...
Alfredo Vaccaro, Claudio A. Cañizares
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Decompositions for Optimal Power Flows
IEEE Power Engineering Review, 1983technical ...
Talukdar +2 more
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Optimal power flow via quadratic power flow
2011 IEEE/PES Power Systems Conference and Exposition, 2011This paper proposes an optimal power flow (OPF) algorithm based on quadratic modeling and incremental loading of the network. The proposed OPF algorithm is robust and highly efficient for large-scale power systems. Robustness is achieved by the design of the algorithm to operate on infeasible but optimal points and move towards the feasible and optimal
Ye Tao, A. P. Sakis Meliopoulos
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Topology and power flows in power grids
2007 46th IEEE Conference on Decision and Control, 2007In complex networks, such as electrical power grids, their properties depend on their interconnection topology. This paper studies the relationship between interconnection topology and power flows in power grids, and shows that by altering the interconnection topology one can alter the loadability of the grid. This has significance both in terms of the
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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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Optimal Power Flow for Iraqi Power System
2020 International Congress on Human-Computer Interaction, Optimization and Robotic Applications (HORA), 2020In operating and planning power systems, operators need to make decisions for different goals. As it happened, many tools were developed to assist operators. One of the tools that helps operators operate the system optimally under certain constraints is the optimal power flow (OPF).
Anwer, Afaneen +2 more
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Modeling of the generalized unified power flow controller for optimal power flow
Proceedings of the 2011 International Conference on Electrical Engineering and Informatics, 2011The latest generation of FACTS devices, the convertible static compensator (CSC) [1], is the progress of several innovative operating concepts in the historic development and application FACTS. One of the concepts is the GUPFC or multi-line UPFC have been done, which can control bus voltage and power flows of more than one line or according to even a ...
Rakhmad Syafutra Lubis +2 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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