Results 1 to 10 of about 112,475 (263)
Application of the Vortex Search Algorithm to the Phase-Balancing Problem in Distribution Systems [PDF]
Energies, 2021 This article discusses the problem of minimizing power loss in unbalanced distribution systems through phase-balancing. This problem is represented by a mixed-integer nonlinear-programming mathematical model, which is solved by applying a discretely ...
Brandon Cortés-Caicedo +4 more
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A Dynamic and Heuristic Phase Balancing Method for LV Feeders [PDF]
Applied Computational Intelligence and Soft Computing, 2016 Due to the single-phase loads and their stochastic behavior, the current in the distribution feeders is not balanced. In addition, the single-phase loads are located in different positions along the LV feeders.
Samad Taghipour Boroujeni +2 more
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Phase balancing algorithms [PDF]
Electric Power Systems Research, 2013 Abstract Unbalanced loads on feeders increase power system investment and operating costs. Single-phase lateral loads phase swapping is one of the popular methods to balance such systems. In this paper, six algorithms for phase balancing are studied, including a genetic algorithm, simulated annealing, a greedy algorithm, exhaustive search ...
Steven Skiena
exaly +2 more sources
A Mixed-Integer Quadratic Formulation of the Phase-Balancing Problem in Residential Microgrids
Applied Sciences, 2021 Phase balancing is a classical optimization problem in power distribution grids that involve phase swapping of the loads and generators to reduce power loss. The problem is a non-linear integer and, hence, it is usually solved using heuristic algorithms.
Alejandro Garces +4 more
doaj +3 more sources
Dynamic phase balancing in the smart distribution networks
International Journal of Electrical Power and Energy Systems, 2017 Abstract A distribution system might be unbalanced due to various reasons which can cause some major problems. Re-phasing strategy is the most effective method for phase balancing performed manually in distribution networks. Dynamic phase balancing is the main objective of this paper that means re-phasing performance at any time of day when unbalance
Masoud Rashidinejad, A Abdollahi
exaly +2 more sources
Information, 2023 This paper addresses the problem concerning the efficient minimization of power losses in asymmetric distribution grids from the perspective of convex optimization.
Daniela Patricia Bohórquez-Álvarez +2 more
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Mathematics, 2022 This paper presents a new methodology to simultaneously solve the optimal conductor selection and optimal phase-balancing problems in unbalanced three-phase distribution systems.
Brandon Cortés-Caicedo +2 more
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Computation, 2021 The power flow problem in three-phase unbalanced distribution networks is addressed in this research using a derivative-free numerical method based on the upper-triangular matrix.
Oscar Danilo Montoya +4 more
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Balancing of Motor Armature Based on LSTM-ZPF Signal Processing
Sensors, 2022 Signal processing is important in the balancing of the motor armature, where the balancing accuracy depends on the extraction of the signal amplitude and phase from the raw vibration signal.
Ruiwen Dong +5 more
doaj +1 more source
IET Energy Systems Integration, 2021 With the increasing integration of single‐phase resources, for example, PV, batteries and solid‐state power substations (SSPSs), in residential distribution networks, voltage regulation and phase balancing of distribution feeders are facing growing ...
Guodong Liu +3 more
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