Power system security enhancement by HVDC links using a closed-loop emergency control [PDF]
, 2019 In recent years, guaranteeing that large-scale interconnected systems operate safely, stably and economically has become a major and emergency issue.
Allaoui, Tayeb +4 more
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Application of Grey Wolf Optimizer Algorithm for Optimal Power Flow of Two-Terminal HVDC Transmission System [PDF]
, 2017 This paper applies a relatively new optimization method, the Grey Wolf Optimizer (GWO) algorithm for Optimal Power Flow (OPF) of twoterminal High Voltage Direct Current (HVDC) electrical power system.
Hassan, Heba Ahmed
core +1 more source
Transient Stability Constrained Optimal Power Flow with FACTS and HVDC [PDF]
Journal of Electrical and Electronics Engineering, 2021 In power system, the study of optimal power flow (OPF) with transient stability constrained (TSC) of the mixed AC/DC networks is a big and celebrated challenging optimization problem. Because, of its effort and high complexity in its solution, this paper
AYACHI Bilel, BOUKADOUM Ahcene
doaj
Calculation Method of Allowable Continuous Current for Direct Burial Laying HVDC Underground Cable
Energies, 2021 The calculation of the continuous allowable current of an underground cable is determined by various characteristics. To calculate the allowable current in cables with alternating magnetic fields such as AC, special phenomena such as the proximity effect
Kyu-hoon Park, Il Kwon, Bang-wook Lee
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Evaluation of the Electromagnetic Environment Around Underground HVDC Lines [PDF]
, 2010 This paper analyses the magnetic-field emissions of a high-voltage dc transmission line constituted by two couples of underground cables laid along a highway.
Bottauscio, O. +4 more
core +1 more source
Vegetable oil based liquid nanocomposite dielectric
South African Journal of Science, 2013 Physically smaller dielectric materials would improve the optimisation of space for power systems. Development of nanotechnology provides an effective way to improve the performances of insulating oils used in power system applications.
Leon Chetty +2 more
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Reducing Operational Costs of Offshore HVDC Energy Export Systems Through Optimized Maintenance
Energies, 2020 For the grid connection of offshore wind farms today, in many cases a high-voltage direct current (HVDC) connection to the shore is implemented. The scheduled maintenance of the offshore and onshore HVDC stations makes up a significant part of the ...
Jan Frederick Unnewehr +4 more
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Full Bridge MMC Converter Optimal Design to HVDC Operational Requirements [PDF]
, 2015 This project is funded by RTE, Paris, FrancePeer ...
Jovcic, Dragan +3 more
core +1 more source
Subsynchronous Oscillation Features and Control Measures for Wind Power Influx Area near HVDC
Zhongguo dianli, 2020 The power electronic devices which are widely used in wind power influx area, especially near the HVDC area, can easily produce a large number of subsynchronous harmonic.
Shengli WANG, Gang XU
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Optimal PMU Placement Considering with HVDC Links and Their Voltage Stability Requirements [PDF]
AUT Journal of Electrical Engineering, 2019 In wide area measurement systems, PMUs are the main component measuring real time synchronized data from different buses. Installation of PMUs at all buses is a primary way to provide full observability of the power network.
Milad Dalali, Hosein Kazemi Karegar
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