Results 11 to 20 of about 442,906 (262)
Machine Learning-Based Forecasting Active Power Loss in Distribution Systems [PDF]
E3S Web of ConferencesThis paper presents an ensemble learning approach to predict the active power losses during the allocation and sizing of distributed generation (DG) units in power distribution networks.
Haider Waseem +3 more
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Reactive Power Compensation Capacity Optimization Method Based on BSSSO Algorithm
Zhongguo dianli, 2023 The objective of reactive compensation capacity is to minimize the active power loss and take into account the voltage balance. Firstly, according to the actual optimization of reactive power compensation capacity, a multi-objective reactive power ...
Shenglong QI +5 more
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Energies, 2018 This paper presents novel cycle-break (spanning tree generation) algorithms which can be used to find the optimal distribution network topology. These algorithms (adjacency matrix/top-down/bottom-up cycle break) represent a novel way of obtaining radial ...
Rade Čađenović +3 more
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Dual Ascent Algorithm-Based Improved Droop Control for Efficient Operation of AC Microgrid
Frontiers in Electronics, 2022 In this work, the loss (including wire loss and converter loss) of island three-phase AC microgrid is modeled as a quadratic function of the current distribution coefficient, that is, a concave function with equality and inequality constraints.
Yajie Jiang, Yun Yang
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IEEE Access, 2020 This paper proposes a method to determine an optimal radial-loop configuration to minimize power loss in a distribution network with photovoltaic (PV) systems and evaluates the effectiveness of this configuration.
Akihisa Kaneko +4 more
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Journal of Modern Power Systems and Clean Energy, 2021 Distributed generation (DG) allocation in the distribution network is generally a multi-objective optimization problem. The maximum benefits of DG injection in the distribution system highly depend on the selection of an appropriate number of DGs and ...
Aamir Ali, M. U. Keerio, J. A. Laghari
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Zhongguo dianli, 2022 In order to improve the new energy consumption level and system operation efficiency, it is necessary to optimize the charging and discharging power of energy storage system, so as to stabilize power fluctuation, reduce network loss and improve economic ...
Ziqi WANG +3 more
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Engineering and Applied Science Research, 2023 Distribution grids have received a lot of attention lately because of the increase in load demand. Promoting the widespread use of distributed generation (DG) is a strategy to meet the growing demand for energy.
Fouad Zaro
doaj
Heating elements of flexible tape in current mode power supply of complex form [PDF]
Омский научный вестник, 2019 The paper presents the results of studies of energy and technological parameters of the elements of heating flexible tape at different electrical modes: when powered by alternating current of 50 Hz; constant (rectified) current; current of complex ...
E. V. Ptitsyna +2 more
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Optimization of Active Power Losses in Smart Grids Using Photovoltaic Power Plants [PDF]
Energies, 2022 This article addresses the reduction of power losses in smart grids. Two optimization algorithms are used in this article. The first method is the enumerative method. The second method of the optimization calculation is based on the self-organizing migrating algorithm.
Daniel Pál +3 more
openaire +2 more sources