Results 11 to 20 of about 158,341 (251)

Application of the Hurricane-Based Optimization Algorithm to the Phase-Balancing Problem in Three-Phase Asymmetric Networks

open access: yesComputers, 2022
This article addresses the problem of optimal phase-swapping in asymmetric distribution grids through the application of hurricane-based optimization algorithm (HOA). The exact mixed-integer nonlinear programming (MINLP) model is solved by using a master–
Jose Luis Cruz-Reyes   +2 more
doaj   +1 more source

Application of the SSA for Optimal Reactive Power Compensation in Radial and Meshed Distribution Using D-STATCOMs

open access: yesAlgorithms, 2022
This paper deals with the problem regarding the optimal placement and sizing of distribution static compensators (D-STATCOMs) in radial and meshed distribution networks.
Javier Andrés Mora-Burbano   +2 more
doaj   +1 more source

Application of the Generalized Normal Distribution Optimization Algorithm to the Optimal Selection of Conductors in Three-Phase Asymmetric Distribution Networks

open access: yesEnergies, 2023
This article addresses the problem of the optimal selection of conductors in asymmetric three-phase distribution networks from a combinatorial optimization perspective, where the problem is represented by a mixed-integer nonlinear programming (MINLP ...
Julián Alejandro Vega-Forero   +2 more
doaj   +1 more source

Optimal Load Redistribution in Distribution Systems Using a Mixed-Integer Convex Model Based on Electrical Momentum

open access: yesInformation, 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
doaj   +1 more source

Application of the Gradient-Based Metaheuristic Optimizerto Solve the Optimal Conductor Selection Problemin Three-Phase Asymmetric Distribution Networks

open access: yesEnergies, 2023
This study addresses the problem of selecting the conductor sizes for medium-voltage distribution networks with radial configurations. The optimization model that represents this problem is part of the mixed-integer non-linear programming (MINLP) models,
Julián David Pradilla-Rozo   +2 more
doaj   +1 more source

El experimento de Michelson y Morley en versión acústica, un trabajo de laboratorio de física universitaria basado en aprendizaje por indagación

open access: yesRevista Eureka sobre Enseñanza y Divulgación de las Ciencias, 2023
Este artículo presenta una actividad didáctica desarrollada en el aula universitaria dentro del marco del aprendizaje basado en la indagación (Inquiry-Based Learning).
Luis Jaime Bernal   +6 more
doaj   +1 more source

Control de la interferencia en el trastorno por déficit de atención e hiperactividad (TDAH): revisión

open access: yes, 2020
espanolInvestigaciones sobre el trastorno por deficit de atencion e hiperactividad (TDAH) han evidenciado alteraciones en los procesos inhibitorios, en especial en el control de la interferencia, lo que explicaria las dificultades de los ninos con TDAH ...
Giomar Jiménez-Figueroa   +2 more
semanticscholar   +1 more source

Development and psychometric properties of the Therapeutic Relationship Assessment Scale‐Nurse

open access: yesJournal of Psychiatric and Mental Health Nursing, Volume 28, Issue 6, Page 981-994, December 2021., 2021
Accessible Summary What is known on the subject? The literature shows a clear relationship between a good therapeutic relationship (TR) and the efficacy of nursing interventions. For the implementation of nursing psychotherapeutic interventions, the initial establishment of a good TR is essential. Several instruments assess the relationship established
Joana Catarina Ferreira Coelho   +5 more
wiley   +1 more source

Type development in childhood and beyond

open access: yesJournal of Analytical Psychology, Volume 66, Issue 5, Page 1074-1093, November 2021., 2021
Abstract This article defines and explains type development across the lifespan and summarizes what other researchers have presented as a reference. A timeline for development is identified, and ways to differentiate development of a function from the development of other personality characteristics are described.
Elizabeth Murphy
wiley   +1 more source

Soluciones relacionadas con el entorno alimentario para prevenir la obesidad infantil en América Latina y en la población latina que vive en Estados Unidos

open access: yesObesity Reviews, Volume 22, Issue S5, Octubre 2021., 2021
Resumen El entorno alimentario es un factor importante que contribuye a las dietas poco saludables en la niñez y, por tanto, a las crecientes tasas de obesidad. Los países de Latinoamérica han recibido el reconocimiento internacional por su liderazgo en la implementación de políticas dirigidas a distintos aspectos del entorno alimentario.
Ana Clara Duran   +7 more
wiley   +1 more source

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