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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
openaire +1 more source
A Survey on Applications of Machine Learning for Optimal Power Flow
2020 IEEE Texas Power and Energy Conference (TPEC), 2020Optimal power flow (OPF) is at the heart of many power system operation tools and market clearing processes. Several mathematical and heuristic approaches have been presented in literature to solve OPF.
Fouad Hasan, A. Kargarian, A. Mohammadi
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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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Adaptive ADMM for Distributed AC Optimal Power Flow
IEEE Transactions on Power Systems, 2019In light of the soaring uptake of distributed energy resources, distributed methods are attracting increased focus. This paper proposes an adaptive scheme to improve the convergence of the alternating direction of multipliers method (ADMM) on the ...
Sleiman Mhanna +2 more
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Linearizing Power Flow Model: A Hybrid Physical Model-Driven and Data-Driven Approach
IEEE Transactions on Power Systems, 2020Linear power flow model is advantageous for the fast operational analysis and the efficient optimization of the power systems. In this letter, we propose a hybrid physical model-driven and data-driven approach for linearizing power flow model.
Yi Tan +3 more
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Distributionally Robust CVaR Constraints for Power Flow Optimization
IEEE Transactions on Power Systems, 2020Recent research on optimal power flow (OPF) in networks with renewable power involves optimizing both first and second stage variables that adjust the decision once the uncertainty is revealed.
R. Jabr
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IEEE Transactions on Power Systems, 2020
Currently, the increasing wind power penetration, with consequent randomness and variability, presents great challenges to power system planning and operation.
Chaofan Lin +3 more
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Currently, the increasing wind power penetration, with consequent randomness and variability, presents great challenges to power system planning and operation.
Chaofan Lin +3 more
semanticscholar +1 more source
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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Risk-Based Distributionally Robust Optimal Gas-Power Flow With Wasserstein Distance
IEEE Transactions on Power Systems, 2019Gas-fired units and power-to-gas facilities provide pivotal backups for power systems with volatile renewable generations. The deepened system interdependence calls for elaborate consideration of network models of both natural gas and power systems, as ...
Cheng Wang +5 more
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