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Real‐time transmission switching with neural networks
IET Generation, Transmission & Distribution, 2023 The classical formulation of the transmission switching problem as a mixed‐integer problem is intractable for large systems in real‐time control settings.
Al‐Amin B. Bugaje +2 more
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Transmission Engineering as a Route to Subthermal Switching
IEEE Journal of the Electron Devices Society, 2015 The physics of low subthreshold devices is interpreted in terms of a gate-dependent change in their mode-averaged transmission function, in addition to a capacitive shift in their overall mode spectrum.
Avik W. Ghosh
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A Practical Approach for Coordinated Transmission Switching and OLTCs’ Tap Adjustment: DIgSILENT-Based Improved PSO Algorithm [PDF]
Journal of Operation and Automation in Power Engineering, 2021 Transmission lines switching and tap adjustment of power transformers are short-term alternatives to enhance the flexibility of power system operation.
A. Bagheri +4 more
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IEEE Access, 2021 The expansion of the power network and integration of wind farms pose challenges in the short-circuit current (SCC) problem. Transmission switching performs better in both flexibility and effectiveness compared with other SCC restriction measures, while ...
Haocheng Hua +6 more
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Optimal transmission switching [PDF]
2009 IEEE Power & Energy Society General Meeting, 2008 In this paper, we formulate the problem of finding an optimal generation dispatch and transmission topology to meet a specific inflexible load as a mixed integer program. Our model is a mixed-integer linear program because it employs binary variables to represent the state of the equipment and linear relationships to describe the physical system.
E.B. Fisher, R.P. O'Neill, M.C. Ferris
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IEEE Access, 2022 Changing power system configuration may result in load shed recovery (LSR) because topology change can provide power flow control in meshed network. Some topologies may favor generation redispatch as compared to others and can eliminate line congestion ...
Tanveer Hussain +6 more
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Transmission switching cost modeling and determination candidate Lines for participation in joint energy and reserve markets [PDF]
AUT Journal of Electrical Engineering, 2017 There is a great resolution calling for smart grids in recent years. Introduction of new technologies, that make the network flexible and controllable, is a main part of smart grid concept and a key factor to its success.
R. Aazami, V. Talaeizadeh, S. Daniar
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QoS Routing Algorithm for OBS Networks Based on a Multi-Objective Genetic Algorithm
IEEE Access, 2022 To optimize the QoS of optical burst switching networks, a QoS routing optimization algorithm based on a multi-objective genetic algorithm is proposed. A Bayesian network model is used to locate the fault of optical burst switching network and obtain the
Li-Sheng Cui, Gautam Srivastava
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Estimation of New Weighted Controlled Switching Overvoltage by RBFN Model [PDF]
Journal of Operation and Automation in Power Engineering, 2020 Mitigating switching overvoltages (SOVs) and conducting well-suited insulation coordination for handling stresses are very important in UHV transmission Lines. The best strategy in the absence of arresters is controlled switching (CS). Although elaborate
M. Hasanpour +2 more
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Unlocking reserves with smart transmission switching
Electric Power Systems Research, 2021 The consideration of a flexible network topology has been previously shown to produce significant benefits to power system operation. In this paper, we study the effects of considering smart transmission switching actions to unlock flexible generation resources from the network.
Saavedra, Raphael +2 more
openaire +3 more sources