Results 41 to 50 of about 1,208 (165)
Machine Learning-Based Online MPC for Large-Scale Charging Infrastructure Management
IEEE AccessThe rapid expansion of Electric Vehicle (EV) charging capacities, driven by the surge in transportation electrification, has a direct impact on the electric power system, particularly the Low Voltage (LV) grid.
Lazher Mejdi +2 more
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Error analysis of the three-phase electrical energy calculation method in the case of voltage-loss failure [PDF]
Metrology and Measurement Systems, 2019 The single-phase voltage loss is a common fault. Once the voltage-loss failure occurs, the amount of electrical energy will not be measured, but it is to be calculated so as to protect the interest of the power supplier. Two automatic calculation methods,
Han-miao Cheng +7 more
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Tikrit Journal of Engineering SciencesThree-phase induction motors (IMs) are generally used in commercial, industrial, and domestic applications due to their advantages, such as good self-starting ability, simplicity, high reliability, cost-effectiveness, low maintenance, and ruggedness in ...
Hilmi F. Ameen +2 more
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Heliyon, 2019 Penetration of Distributed Energy Resources (DER) is in high demand to supply power to the load where the grid is not available. Many of these sources are a single phase source used to form standalone Microgrid (MG).
M. Rane, S. Wagh
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An Optimal Phase Arrangement of Distribution Transformers under Risk Assessment
Energies, 2020 This paper presents a phase arrangement procedure for distribution transformers to improve system unbalance and voltage profile of distribution systems, while considering the location and uncertainties of the wind turbine (WT) and photovoltaics (PV ...
Chia-Sheng Tu +2 more
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The Influence of Power Quality Indices on Active Power Losses in a Local Distribution Grid
Energies, 2019 This paper deals with the topic of power quality in a local distribution grid. It is aimed to analyze the individual influences, which aggravate the power quality of the distribution grid.
Alena Otcenasova +3 more
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Energies, 2020 This paper presents an efficient strategy for transformer planning to reduce the system losses by means of transformer rearrangement. The customer connected to the distribution transformer are first investigated by the field survey, and the loads of the ...
Chia-Sheng Tu, Ming-Tang Tsai
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Inventions, 2019 The fast development of the residential sector regarding the additional integration of renewable distributed energy sources and the modern expansion usage of essential DC electrical equipment may cause severe power quality problems.
Ahmed F. Ebrahim +2 more
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Quality Parameters of Electricity Supplied to Electric Railways
Communications, 2001 The paper analyses the most relevant unfavourable impact of AC electric traction on the quality parameters of supplied electric energy. These are: power factor of fundamental harmonic and power factor, voltage a current harmonic components, unbalance and
Juraj Altus +4 more
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Advances in Electrical and Electronic Engineering, 2014 Development of Distributed generations (DGs) has changed the nature of power networks from passive to active. In order to specify a proper model for DG units, function and connection style of DGs to the network (direct or indirect) must be clarified.
Hassan Barati, Abdol Rasool Fatthi
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