|
|
|
|
|
Daniela Patricia Bohórquez-Álvarez, Karen Dayanna Niño-Perdomo and Oscar Danilo Montoya
This paper addresses the problem concerning the efficient minimization of power losses in asymmetric distribution grids from the perspective of convex optimization. This research?s main objective is to propose an approximation optimization model to reduc...
ver más
|
|
|
|
|
|
|
|
|
|
|
Daniel Julián Nivia Torres, Guillermo Alejandro Salazar Alarcón, Oscar Danilo Montoya Giraldo
Pág. e19303
|
|
|
|
|
|
|
|
|
|
|
Alejandro Garcés-Ruiz
Pág. e19252
|
|
|
|
|
|
|
|
|
|
|
Oscar Danilo Montoya, Alexander Molina-Cabrera, Luis Fernando Grisales-Noreña, Ricardo Alberto Hincapié and Mauricio Granada
This paper addresses the phase-balancing problem in three-phase power grids with the radial configuration from the perspective of master?slave optimization. The master stage corresponds to an improved version of the Chu and Beasley genetic algorithm, whi...
ver más
|
|
|
|
|
|
|
|
|
|
|
Oscar Danilo Montoya, Juan S. Giraldo, Luis Fernando Grisales-Noreña, Harold R. Chamorro and Lazaro Alvarado-Barrios
|
|
|
|
|
|
|
|
|
|
|
Oscar Danilo Montoya, Luis Fernando Grisales-Noreña and Edwin Rivas-Trujillo
With this study, we address the optimal phase balancing problem in three-phase networks with asymmetric loads in reference to a mixed-integer quadratic convex (MIQC) model. The objective function considers the minimization of the sum of the square curren...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yordanos Dametw Mamuya, Yih-Der Lee, Jing-Wen Shen, Md Shafiullah and Cheng-Chien Kuo
Fault location with the highest possible accuracy has a significant role in expediting the restoration process, after being exposed to any kind of fault in power distribution grids. This paper provides fault detection, classification, and location method...
ver más
|
|
|
|
|
|
|
|
|
|
In this paper, an improved smart meter data-based three-stage algorithm to calculate the power/energy losses in three-phase networks with the voltage level below 0.4 kV (low voltage—LV) is presented. In the first stage, the input data regarding the...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ashish Shrestha, Roshan Kattel, Manish Dachhepatic, Bijen Mali, Rajiv Thapa, Ajay Singh, Diwakar Bista, Brijesh Adhikary, Antonis Papadakis and Ramesh Kumar Maskey
The issue of unintentional islanding in grid interconnection still remains a challenge in grid-connected, Distributed Generation System (DGS). This study discusses the general overview of popular islanding detection methods. Because of the various Distri...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jiang Li, Wenzhen Wei, Shuo Zhang, Guoqing Li and Chenghong Gu
Micro phasor measurement units (μPMU) installed in active distribution networks are very useful for improving observability by acquiring system real-time data. However, three-phase imbalance and harmonic power flows adversely impact the accuracy of sy...
ver más
|
|
|
|
|
|