[HTML][HTML] A hybrid chaotic bat algorithm for optimal placement and sizing of dg units in radial distribution networks

I Khenissi, T Guesmi, BM Alshammari, K Alqunun… - Energy Reports, 2024 - Elsevier
Appropriate location and sizing of distributed generation (DG) units in a radial distribution
system (RDS) play a significant role in the improvement of its overall performance. Indeed …

Resilient power distribution network reconfiguration under variant load scenarios

W Ayrir, HS Ramadan, AI Idriss, AM Helmi - Computers and Electrical …, 2023 - Elsevier
This paper addresses the applicability of a resilient reconfiguration of power distribution
networks (PDNs) via inserting on-line tie switches (TSs) whenever necessary. Recent …

Distribution network reconfiguration applied to multiple faulty branches based on spanning tree and genetic algorithms

A Guamán, A Valenzuela - Energies, 2021 - mdpi.com
The distribution network is the most exposed part of the electrical power system relative to
different abnormal events; therefore, it reports the highest occurrence rates in terms of …

Automatic overcurrent protection coordination after distribution network reconfiguration based on peer-to-peer communication

A Valenzuela, S Simani, E Inga - Energies, 2021 - mdpi.com
Electrical power systems represent a fundamental part of society, and their efficient
operations are of vital importance for social and economic development. Power systems …

Operating cost reduction in distribution networks based on the optimal phase-swapping including the costs of the working groups and energy losses

OD Montoya, JA Alarcon-Villamil, JC Hernández - Energies, 2021 - mdpi.com
The problem of optimal phase-balancing in three-phase asymmetric distribution networks is
addressed in this research from the point of view of combinatorial optimization using a …

The impact of energy storage along with the allocation of RES on the reduction of energy costs using MILP

M Andrychowicz - Energies, 2021 - mdpi.com
The paper shows a method of optimizing local initiatives in the energy sector, such as
energy cooperatives and energy clusters. The aim of optimization is to determine the …

Interconnected microgrids optimization via reconfiguration-based modular approach

W Ayrir, AM Helmi, HS Ramadan - Applied Energy, 2024 - Elsevier
This paper addresses the reconfiguration of two link power distribution networks (PDNs)
under two scenarios: horizontal and vertical interconnections. Recent metaheuristic …

Service restoration in distribution systems considering priority customers and microgrids

EL Campoverde, SP Torres, D Ochoa-Correa… - Electric Power Systems …, 2024 - Elsevier
Abstract Service restoration (SR) consists of automatically generating and executing a plan
to restore the service in healthy zones using the least number of maneuvers after detecting …

On the optimal selection and integration of batteries in dc grids through a mixed-integer quadratic convex formulation

FM Serra, OD Montoya, L Alvarado-Barrios… - Electronics, 2021 - mdpi.com
This paper deals with the problem of the optimal selection and location of batteries in DC
distribution grids by proposing a new mixed-integer convex model. The exact mixed-integer …

[HTML][HTML] Notes on the Dimension of the Solution Space in Typical Electrical Engineering Optimization Problems

OD Montoya - Ingeniería, 2022 - scielo.org.co
Nowadays, optimization methodologies based on combinatorial strategies (ie, metaheuristic
methods) and exact methods can be easily found through out the scientific literature in all …