Search Results - "Ramirez, Carlos Alberto"

Power Losses Reduction in Three-Phase Unbalanced Distribution Networks Using a Convex Optimization Model in the Complex Domain by Montoya Giraldo, Oscar Danilo, Ramírez Vanegas, Carlos Alberto, González-Granada, José Rodrigo

“…This article presents a solution methodology to minimize power losses in three-phase unbalanced distribution networks. This approach involved an efficient…”
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Direct Power Compensation in AC Distribution Networks with SCES Systems via PI-PBC Approach by Gil-González, Walter, Martin Serra, Federico, Montoya, Oscar Danilo, Ramírez, Carlos Alberto, Orozco-Henao, César

“…Here, we explore the possibility of employing proportional-integral passivity-based control (PI-PBC) to support active and reactive power in alternating…”
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Fabrication and Optical Properties of Strain-free Self-assembled Mesoscopic GaAs Structures by da Silva, Saimon Filipe Covre, Mardegan, Thayná, de Araújo, Sidnei Ramis, Ramirez, Carlos Alberto Ospina, Kiravittaya, Suwit, Couto, Odilon D. D., Iikawa, Fernando, Deneke, Christoph

“…We use a combined process of Ga-assisted deoxidation and local droplet etching to fabricate unstrained mesoscopic GaAs/AlGaAs structures exhibiting a high…”
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Dynamic active and reactive power compensation in distribution networks using PV-STATCOMs: A tutorial using the Julia software by Montoya, Oscar Danilo, Ramírez-Vanegas, Carlos Alberto, González-Granada, José Rodrigo

“…This document presents a tutorial regarding the use of PV-STATCOMs for dynamic active and reactive power compensation in AC distribution networks. The main…”
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Role of Nitrogen and Yttrium Contents in Manufacturing (Cr, Y)Nx Film Nanostructures by Apolinario, Raira Chefer, Rodrigues, Alisson Mendes, Avila, Pedro Renato Tavares, Pereira, Júlia Nascimento, Ramirez, Carlos Alberto Ospina, Daum, Philipp, Costa, Fabiana Pereira da, Lira, Hélio de Lucena, Neves, Gelmires de Araújo, Greiner, Christian, Pinto, Haroldo Cavalcanti

“…The high-power impulse magnetron sputtering (HiPIMS) technique was applied to deposit multilayer-like (Cr, Y)Nx coatings on AISI 304L stainless steel, using…”
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IBUN2755 Bacillus strain controls seedling root and bacterial panicle blight caused by Burkholderia glumae by Pedraza-Herrera, Luz Adriana, Bautista, Jessica Paola, Cruz-Ramírez, Carlos Alberto, Uribe-Vélez, Daniel

“…•Rhizospheric strains of Bacillus have in vitro antagonism against Burkholderia glumae.•Bacillus strains decrease the population of B. glumae in the vegetative…”
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Metodología para la síntesis de autómatas en la planificación de movimientos en sistemas autónomos con múltiples agentes by Martínez Valencia, Jorge Luis, Holguín Londoño, Mauricio, Ramirez vanegas, Carlos alberto

“…Objetivo: Presentar una metodología para la planificación de movimientos de sistemas autónomos con múltiples agentes.   Metodología: Se define y parametriza el…”
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Hypermucoviscous Klebsiella pneumoniae invasive syndrome in a patient with diabetes without liver abscess by Valente-Acosta, Benjamin, Vigil-Escalera-Bejarano, Maria, Ochoa-Ramirez, Carlos Alberto, Hoyo-Ulloa, Irma

“…is part of the human gastrointestinal microbiota. It is also a well-known cause of community and nosocomial infections, involving mainly the lung and urinary…”
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Ecological Study of the Active Ciliate Community from Bromeliads during the Humid Season in Different Types of Forests of the Mexican Neotropics by Durán-Ramírez, Carlos Alberto, Mayén-Estrada, Rosaura

“…Bromeliads are a Neotropical family of monocots, colonized by several families of ciliates, with some species that inhabit only this type of microecosystems…”
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Estimation of methane emissions from local and crossbreed beef cattle in Daklak province of Vietnam by Ramírez-Restrepo, Carlos Alberto, Van Tien, Dung, Le Duc, Ngoan, Herrero, Mario, Le Dinh, Phung, Van, Dung Dinh, Le Thi Hoa, Sen, Chi, Cuong Vu, Solano-Patiño, Cesar, Lerner, Amy M, Searchinger, Timothy D

“…This study was aimed at evaluating effects of cattle breed resources and alternative mixed-feeding practices on meat productivity and emission intensities from…”
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Ocular Exposure to Particulate Matter and Development of Pterygium: A Case-Control Study by Ramirez, Carlos Alberto, Pérez-Martinot, Manuel, Gil-Huayanay, Delia, Urrunaga-Pastor, Diego, Benites-Zapata, Vicente A

“…Formation of pterygium has been mainly attributed to exposure to the ultraviolet (UV) radiation. Other factors such as dry weather, wind exposure and…”
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An egg image noise model for digital visual counting processing by Behaine, Carlos Alberto Ramirez, Ide, Jaime S

“…Contactless counting is a suitable technique for the measurement of fragile commodities, acting as a successful tool for industrial production control. Visual…”
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Customized Orthogonal Locality Preserving Projections With Soft-Margin Maximization for Face Recognition by Soldera, John, Alberto Ramirez Behaine, Carlos, Scharcanski, Jacob

“…Face recognition still is a challenging task since face images may be affected by changes in the scene, such as in head pose, face expression, or illumination…”
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Historiography of the Intellectual Path of Vicente Riva Palacio by Carlos Alberto Ramírez Vuelvas

“…Vicente Riva Palacio is considered by Mexican historiography as one of the most important intellectuals in the construction of the nation’s project of the…”
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Behaviour and browse species selectivity of heifers grazing in a temperate silvopastoral system by Vandermeulen, Sophie, Ramírez-Restrepo, Carlos Alberto, Marche, Christian, Decruyenaere, Virginie, Beckers, Yves, Bindelle, Jérôme

“…In Belgium silvopastoral grazing systems associating trees and pasture are instrumental in enhancing dynamic trade-offs between ruminant farming and habitat…”
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Ciliate Community Structure in Bromeliads of Different Types of Vegetation in Eastern Mexico by Durán-Ramirez, Carlos Alberto, Mayén-Estrada, Rosaura, Romero-Niembro, Víctor Manuel

“…To understand distributional and ecological aspects of ciliates living in tank bromeliads, we analyzed the ciliate community structure in fifteen different…”
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Optimal integration of D-STATCOMs in electrical distribution systems for investment and operating cost reduction by using a Master-Slave Methodology between GA/PSO by Grisales-Noreña, Luis Fernando, Marín-García, Edward Jhohan, Ramírez-Vanegas, Carlos Alberto

“…Objective: The objective of this paper is to propose a methodology for the optimal location and sizing of D-STATCOMs within a distribution electrical system,…”
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Degeneración combinada subaguda by Corredor Quintero, Ángel Basilio, Olarte Ramirez, Carlos Alberto

“…Introducción: la degeneración combinada subaguda (DCS) es un trastorno caracterizado por la degeneración difusa de la sustancia blanca a nivel del SNC, que…”
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SPARQL2Flink: Evaluation of SPARQL Queries on Apache Flink by Ceballos, Oscar, Ramírez Restrepo, Carlos Alberto, Pabón, María Constanza, Castillo, Andres M., Corcho, Oscar

“…Existing SPARQL query engines and triple stores are continuously improved to handle more massive datasets. Several approaches have been developed in this…”
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Agustín Cueva and the Construction of Democracy in Latin America by Burgueño Angulo, Nayeli, Ramírez Díaz, Carlos Alberto

“…The contributions of Agustín Cueva to the understanding of political processes in Latin America—his interpretation of Latin American reality, characterized by…”
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