Results 31 to 40 of about 5,405,091 (300)
PV Microgrid Design for Rural Electrification
Designs, 2018 There are high numbers of remote villages that still need electrification in some countries. Extension of the central electrical power network to these villages is not viable owing to the high costs and power losses involved.
Sivapriya Mothilal Bhagavathy +1 more
doaj +1 more source
Frontiers in Energy Research, 2021 This article presents an overview of the transmission system and protection schemes employed in the national power grid of Oman. The technical design requirements considering the percentage of allowable limits for the different transmission voltage ...
Saif Al Omairi +3 more
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Investigating the Impact of Electric Vehicles on the Voltage Profile of Distribution Networks [PDF]
IEEE PES Innovative Smart Grid Technologies Conference, 2020 This paper investigates the impact of the high penetration of Electric Vehicles (EVs) on the distribution network in the presence of photovoltaic (PV) systems. Two models for EVs are presented, and the voltage profile of buses is investigated considering
A. Soofi, Saeed D. Manshadi
semanticscholar +1 more source
IEEE Access, 2023 The aim of this research is to define the placement of distributed generations (DGs) in radial distribution networks (RDNs) using a meta-heuristic method called the Enhanced Search Group Algorithm (ESGA).
Truong Hoang Bao Huy +3 more
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IEEE Access, 2020 With the modernization of power grids, the network optimal utilization is essential to ensure that voltage profile at each bus is maintained within an acceptable range, voltage stability of the system is enhanced, power losses in lines are minimized ...
Bazilah Ismail +5 more
semanticscholar +1 more source
Calculating Nodal Voltages Using the Admittance Matrix Spectrum of an Electrical Network
Mathematics, 2019 Calculating nodal voltages and branch current flows in a meshed network is fundamental to electrical engineering. This work demonstrates how such calculations can be performed using the eigenvalues and eigenvectors of the Laplacian matrix which describes
Ioannis Dassios +2 more
doaj +1 more source
Impact of Tourist Areas on the Electrical Grid: A Case Study of the Southern Dominican Republic
Urban Science, 2023 The growing integration of tourist areas and complexes increases the demand for electrical power systems. This increased demand may represent a vulnerability to voltage and frequency stability in electrical grids, where these parameters are essential for
Miguel Aybar-Mejía +7 more
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Electrical engineering & Electromechanics, 2023 The paper aims to identify the optimum size and location of photovoltaic distributed generation systems and distribution static synchronous compensators (DSTATCOMs) systems to minimize active power losses in the distribution network and enhance the ...
M. A. Labed +4 more
doaj +1 more source
Cogent Engineering, 2021 This paper presents simultaneous radial distribution network reconfiguration and switched capacitor bank allocation to enhance the performance of distribution systems.
Yalew Gebru +3 more
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An Efficient Mathematical Model for Distribution System Reconfiguration Using AMPL
IEEE Access, 2021 Distribution network is an essential part of electric power system, which however has higher power losses than transmission system. Distribution losses directly affect the operational cost of the system.
Meisam Mahdavi +3 more
doaj +1 more source