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Application of the Multiverse Optimization Method to Solve the Optimal Power Flow Problem in Alternating Current Networks
(2022)
In this paper, we solve the optimal power flow problem in alternating current networks to reduce power losses. For that purpose, we propose a master–slave methodology that combines the multiverse optimization algorithm ...
The current status of the sustainable development goals in the world
(2023-02-03)
Sustainable development goals (SDG) incorporate multiple dimensions to measure the progress made by nations in consolidating their economic and human development. Consequently, the main objective of this study is to explore ...
New Scenarios, Actors, and Educational Practices Where Coexistence, Diversity, and Culture Are Built
(2022)
Introduction. Colombia has a variety of territories, people, cultures, political, and religious affiliations; however, it has been affected by a history of violence, inequality, corruption, among other evils, associated ...
Optimal Power Flow Solution for Bipolar DC Networks Using a Recursive Quadratic Approximation
(2023-01-04)
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Optimal Power Flow Solution for Bipolar DC Networks Using a Recursive Quadratic Approximation
by Oscar Danilo Montoya 1,2,*ORCID,Walter Gil-González 3ORCID andJesus C. ...
Informalidad laboral en 13 ciudades áreas metropolitanas de Colombia (2019-2020)
(2022)
Labour informality has major relevance on the world economy and Colombia is no exception; historically the country has been characterised by elevated rates of informality related to poverty indicator variables. The purpose ...
Design of a governance model for a specific phase of projects in the refining and petrochemical sector in Cartagena-Colombia
(2022)
This document proposes a governance model for one of the most critical phases of the life cycle of the refining and petrochemical sector projects, taking as a reference the best practices from the technical point of view ...
Derivative-Free Power Flow Solution for Bipolar DC Networks with Multiple Constant Power Terminals
(2022)
This paper analyzes the power flow solution in bipolar direct current networks with radial structures considering multiple monopolar and bipolar constant power loads. The electrical configuration of the bipolar DC grid ...
Three-dimensional analysis of air-admission orifices in pipelines during hydraulic drainage events
(2022-11-07)
Air valves operate as protection devices in pipelines during drainage processes in order
to mitigate vacuum pressures and control the transient flows. Currently, different authors have
proposed one-dimensional models to ...
Analysis of the quality accreditation in industrial engineering programs and the results in the standardized national tests, in Colombia
(2020)
This article presents a relational analysis between university quality accreditation in industrial engineering programs and the result in standardized tests of higher education in Colombia, employing machine learning ...
Approximated mixed-integer convex model for phase balancing in three-phase electric networks
(2021)
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 ...
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.