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Optimal investments in PV sources for grid-connected distribution networks: An application of the discrete–continuous genetic algorithm
(2021-12-09)
The problem of the optimal siting and sizing of photovoltaic (PV) sources in grid connected distribution networks is addressed in this study with a master–slave optimization approach. In the master optimization stage, a ...
Efficient reduction in the annual investment costs in ac distribution networks via optimal integration of solar pv sources using the newton metaheuristic algorithm
(2021-12-05)
This research addresses the problem of the optimal placement and sizing of (PV) sources
in medium voltage distribution grids through the application of the recently developed Newtonmetaheuristic optimization algorithm ...
Optimal placement and sizing of PV sources in distribution grids using a modified gradient-based metaheuristic optimizer
(2022-03-11)
The problem of the optimal placement and sizing of renewable generation sources based on photovoltaic (PV) technology in electrical distribution grids operated in medium-voltage levels was studied in this research. This ...
Optimal Design of PV Systems in Electrical Distribution Networks by Minimizing the Annual Equivalent Operative Costs through the Discrete-Continuous Vortex Search Algorithm
(2022-01-23)
: This paper discusses the minimization of the total annual operative cost for a planning
period of 20 years composed by the annualized costs of the energy purchasing at the substation bus summed with the annualized ...
Convergence analysis of the triangular-based power flow method for AC distribution grids
(2021-06-30)
This paper addresses the convergence analysis of the triangular-based power flow (PF)
method in alternating current radial distribution networks. The PF formulation is made
via upper-triangular matrices, which enables ...
Parametric estimation in photovoltaic modules using the crow search algorithm
(2021-06-16)
The problem of parametric estimation in photovoltaic (PV) modules considering manufacturer information is addressed in this research from the perspective of combinatorial optimization. With the data sheet provided by the ...
Solar Photovoltaic Integration in Monopolar DC Networks via the GNDO Algorithm
(2022-08-05)
This paper focuses on minimizing the annual operative costs in monopolar DC distribution
networks with the inclusion of solar photovoltaic (PV) generators while considering a planning
period of 20 years. This problem is ...
An Efficient Methodology for Locating and Sizing PV Generators in Radial Distribution Networks Using a Mixed-Integer Conic Relaxation
(2022-07-27)
This paper proposes a new solution methodology based on a mixed-integer conic formulation to locate and size photovoltaic (PV) generation units in AC distribution networks with a radial structure. The objective function ...
Power flow methods used in AC distribution networks: An analysis of convergence and processing times in radial and meshed grid configurations
(2023-01-23)
The load flow problem (LFP) in power distribution networks allows us to find the nodal voltage values within the electrical systems. These values, along with the system parameters, are useful to identify the (technical,economic, ...
Accurate and efficient derivative-free three-phase power flow method for unbalanced distribution networks
(2021-05-27)
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. The upper-triangular matrix is obtained ...
Universidad Tecnológica de Bolívar - 2017 Institución de Educación Superior sujeta a inspección y vigilancia por el Ministerio de Educación Nacional. Resolución No 961 del 26 de octubre de 1970 a través de la cual la Gobernación de Bolívar otorga la Personería Jurídica a la Universidad Tecnológica de Bolívar.