Results 11 to 20 of about 182,045 (280)
Topological properties of medium voltage electricity distribution networks
Applied Energy, 2018 With a large penetration of low carbon technologies (LCTs) at medium voltage and low voltage levels, electricity distribution networks are undergoing rapid changes.
Sathsara Abeysinghe +5 more
semanticscholar +3 more sources
Hybrid Power Filter to Enhance Power Quality in a Medium-Voltage Distribution Network
IEEE Transactions on Industrial Electronics, 2009 This paper deals with the problem of reactive power and harmonics in a standard medium-voltage (MV) distribution network. It proposes a simple and inexpensive solution to enhance power quality when a particular connection to the high-voltage transmission
V. F. Corasaniti +3 more
semanticscholar +3 more sources
Analysis and Adequacy Methodology for Voltage Violations in Distribution Power Grid
Energies, 2021 This paper proposes a computational process development capable of filling the electric power sector shortage regarding voltage non-conformities identification in electric distribution power grid accounting for loads dynamic behavior at medium and low ...
Wagner A. Vilela Junior +7 more
doaj +1 more source
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
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
openaire +1 more source
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
Power flow control scheme for multiport power electronics transformers
High Voltage, 2018 Development of power electronics transformers (PETs) has made dc distribution and hybrid ac/dc systems a competitive solution for future network expansion.
Huaitian Zhang +6 more
doaj +1 more source