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Full-Text Articles in Electrical and Computer Engineering

Fomento A Las Ernc: Micro - Central Hidroelectrica Para Uso En Zonas Rurales, Fabricio I. Salgado Msc., David Palma, Adrian Olate Nov 2014

Fomento A Las Ernc: Micro - Central Hidroelectrica Para Uso En Zonas Rurales, Fabricio I. Salgado Msc., David Palma, Adrian Olate

Fabricio I. Salgado MSc.

El presente artículo se ha creado en base a estudios y cálculos sobre las energías renovables no convencionales, desarrollo y análisis de las condiciones actuales del mundo y Chile sobre el fomento y uso de las ERNC, marco teórico respecto a la energía hidráulica, destacando historia, evolución, y clasificación de los tipos de centrales hidroeléctricas, cálculos de caudales de afluentes, estudio y diseño para la construcción de un embalse, la decisión y selección de un alternador a utilizar como generador una selección y diseño de la turbina Michell – Banki a utilizar en el proyecto, el cálculo y especificación de …


"Var Planning In Distribution Systems Via Genetic Operators", Fabricio I. Salgado, Enrique A. López, Hugh Rudnick Jun 2006

"Var Planning In Distribution Systems Via Genetic Operators", Fabricio I. Salgado, Enrique A. López, Hugh Rudnick

Fabricio I. Salgado MSc.

A new solution for VAR planning in distribution systems is proposed. It is based on Genetic Algorithms (GAs). Allelic Alphabet and Hamming Distance concepts are efficiently exploited under real coding. The model’s robustness is demonstrated through a 69-node system. The effect of the genetic operators is quantified (mutation probability and mutation radius, crossover probability) regarding the convergence of the solution. The procedure allows obtaining a realistic solution for the VAR planning problem.


"Solution To The Reliability Problem Of Radial Electric Distribution Systems Through Artificial Inteligence", E. López, J. Campos, C. Tardón, Fabricio I. Salgado, J. Tardón, R. López Jan 2006

"Solution To The Reliability Problem Of Radial Electric Distribution Systems Through Artificial Inteligence", E. López, J. Campos, C. Tardón, Fabricio I. Salgado, J. Tardón, R. López

Fabricio I. Salgado MSc.

In this paper the distribution electric system reliability is recognized like an artificial intelligence problem. How this idea is applied in evaluation of reliability is detailed. Concepts as Intelligence Matrix and Inter-feeder Route are defined. From the last one a reliability prediction strategy for medium voltage networks is proposed and tested.


"Un Modèle Stochastique De Dispatching Qui Considère Un Marché D’Émissions Nox Et Les Pertes De Transport : Résultats Pratiques", Fabricio I. Salgado, R. López, E. López, H. Rudnick, A. Razek Sep 2005

"Un Modèle Stochastique De Dispatching Qui Considère Un Marché D’Émissions Nox Et Les Pertes De Transport : Résultats Pratiques", Fabricio I. Salgado, R. López, E. López, H. Rudnick, A. Razek

Fabricio I. Salgado MSc.

Cet article propose et évalue un modèle de coordination et d’exploitation thermoélectrique. La coordination multi-horaire de dispatching de charge est réalisée par un POOLCO (POOL Coordination – Centre de Dispatching Economique de Charge) et inclue un EATS (Emission Allowance Trading System – Système de Commercialisation d’Emissions) pour les NOx. L’indisponibilité de la génération ainsi que la variation de la demande horaire sont considérés. Le problème stochastique est évalué par la voie de la simulation de Monte-Carlo non séquentielle. Le modèle considère la modélisation du système de transmission et le calcul des pertes sous un modèle DC de répartition des puissances. …


"Estimación De Variables De Estado De Órbita Satelital Con Filtro De Kalman Extendido", Fabricio I. Salgado, E. Amthauer Oct 2002

"Estimación De Variables De Estado De Órbita Satelital Con Filtro De Kalman Extendido", Fabricio I. Salgado, E. Amthauer

Fabricio I. Salgado MSc.

Abstract: this paper presents the formulation of Extended Kalman Filter, Continuous-Discreet case (C-D EKF) and his application to the determination of state of satelite orbit, verifies the performance of the algorithm when it exists a good model for the process and measurement. It is observed the influence of the passage of integration in the estimation and importance that gives to the algorithm to the predictions and measurements.