Results 11 to 20 of about 468,311 (320)
Electrical properties of medium voltage electricity distribution networks
CSEE Journal of Power and Energy Systems, 2020 An increasing amount of low carbon technologies (LCT) such as solar photovoltaic, wind turbines and electric vehicles are being connected at medium and low voltage levels to electric power networks.
Sathsara Abeysinghe +3 more
semanticscholar +1 more source
International Journal of Electrical Power & Energy Systems, 2021 Abstract The increasing integration of distributed generators into distribution systems (DSs) poses significant challenges to the stable operation and cyber-physical security of integrated high- and medium-voltage distribution system (HMVDS), leaving Volt-VAR optimization (VVO) vulnerable to load-redistribution attacks.
Zhijun Shen +3 more
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Increasing Distributed Generation Penetration using Soft Normally-Open Points [PDF]
, 2010 This paper considers the effects of various voltage control solutions on facilitating an increase in allowable levels of distributed generation installation before voltage violations occur.
Bloemink, JM, Green, TC
core +1 more source
Energies, 2020 This paper deals with the problem of the optimal selection of capacitor banks in electrical AC distribution systems for minimizing the costs of energy losses during a year of operation through a discrete version of the vortex search algorithm (DVSA ...
Walter Gil-González +4 more
doaj +1 more source
The optimal automation level of medium voltage distribution networks
International Journal of Electrical Power & Energy Systems, 2011 Abstract This paper proposed a new methodology for determining the optimal level of investments in medium voltage (MV) distribution network (DN) automation. The problem of network automation is complex, non-linear and discrete optimization problem of enormous dimensions and it is not possible directly apply appropriate optimization procedures.
Dragan S. Popovic +2 more
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International Journal of Power Electronics and Drive Systems (IJPEDS), 2021 In this paper, series FACTS devices like Thyristor control series capacitor(TCSC)and Static synchronous series compensator (SSSC) with designed control logic used to reduce the fault current located in LV distribution network at the LV busbar.
Vishnu Charan Thippana +2 more
semanticscholar +1 more source
Quantification of efficiency improvements from integration of battery energy storage systems and renewable energy sources into domestic distribution networks [PDF]
, 2019 Due to the increasing use of renewable, non-controllable energy generation systems energy storage systems (ESS) are seen as a necessary part of future power delivery systems.
Farrag, Mohamed E. A. +2 more
core +2 more sources
Integrated Techno-Economic Power System Planning of Transmission and Distribution Grids
Energies, 2019 The energy transition towards renewable and more distributed power production triggers the need for grid and storage expansion on all voltage levels. Today’s power system planning focuses on certain voltage levels or spatial resolutions.
Ulf Philipp Müller +6 more
doaj +1 more source
Bus selection index for distributed generators placement and sizing in the electrical network
Automatika, 2023 Renewable energy sources, widely considered as distribution generation units, will be essential parts of the future electrical network. They will be integrated into the network at all voltage levels and act as the main controlling elements in the ...
Muhammad Raza +3 more
doaj +1 more source
CIRED 2021 - The 26th International Conference and Exhibition on Electricity Distribution, 2021 The simultaneous charging process of multiple electric vehicles (EVs) may cause violations of power distribution grids' operational constraints, such as voltage levels outside statutory limits, line currents above lines' ampacities, and congestion at the
B. Mukherjee, G. Kariniotakis, F. Sossan
semanticscholar +1 more source