Results 11 to 20 of about 205,887 (267)
Multi-objective Distributed Energy Resource Integration in Radial Distribution Networks
2021 56th International Universities Power Engineering Conference (UPEC), 2021 Despite numerous studies on the optimal design and planning of distribution networks (DNs), little attention has been paid to improving the reliability of the distribution systems through optimal operation and planning of distributed generations (DGs) and energy storage systems (ESSs).
Ahmadi, Bahman +3 more
openaire +3 more sources
Journal of King Saud University: Engineering Sciences, 2020 The topological changes and re-configuration can be brought into an existing power network by operation of sectionalizing switches on the feeder lines. Distribution networks can be operated either in meshed or in radial configuration.
Dipu Sarkar +3 more
doaj +1 more source
Journal of Intelligent Systems, 2023 The efficiency of distribution networks is hugely affected by active and reactive power flows in distribution electric power systems. Currently, distributed generators (DGs) of energy are extensively applied to minimize power loss and improve voltage ...
Salman Ihsan +4 more
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Simulation of a low-voltage distribution network when arranging voltage stabilizers [PDF]
E3S Web of Conferences, 2021 A computer algorithm for optimal voltage regulation using voltage stabilizers is presented. The applied voltage stabilizers are suitable for operation with radial distribution networks, taking into account various load models.
Aluynov A. +3 more
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An efficient method to include equality constraints in branch current distribution system state estimation [PDF]
, 2015 Distribution system state estimation is a fundamental tool for the management and control functions envisaged for future distribution grids. The design of accurate and efficient algorithms is essential to provide estimates compliant with the needed ...
MUSCAS, CARLO +3 more
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Applied Sciences, 2021 The problem of reactive power compensation in electric distribution networks is addressed in this research paper from the point of view of the combinatorial optimization using a new discrete-continuous version of the vortex search algorithm (DCVSA).
Oscar Danilo Montoya +2 more
doaj +1 more source
Impact of hybrid renewable energy systems on short circuit levels in distribution networks [PDF]
, 2014 The effects of the distributed generation can be classified as environmental, technical and economical effects. It is playing a very vital role for improving the voltage profiles in electrical power systems.
Afifi, SN, Darwish, MK
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Computers, 2022 The problem of optimal siting and dimensioning of photovoltaic (PV) generators in medium-voltage distribution networks is addressed in this research from the perspective of combinatorial optimization.
Oscar Danilo Montoya +2 more
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Convex Relaxations and Linear Approximation for Optimal Power Flow in Multiphase Radial Networks [PDF]
, 2014 Distribution networks are usually multiphase and radial. To facilitate power flow computation and optimization, two semidefinite programming (SDP) relaxations of the optimal power flow problem and a linear approximation of the power flow are proposed. We
Gan, Lingwen, Low, Steven H.
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Jurnal Nasional Teknik Elektro, 2016 At 20 kV radial distribution systems supplied by the substation in a considerable distance from the load centre, will cause occurred its voltage drop significantly. The integration of distributed generation on the distribution networks will be one of the
Eka Fitrianto, Refdinal Nazir
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