Results 11 to 20 of about 17,321 (115)
A criação de valor no binómio: “Casa inteligente” / consumidor [PDF]
, 2010 Este trabalho tem como objectivo entender a criação de valor no binómio casa inteligente/consumidor, esperando assim contribuir para um novo equilíbrio procura/oferta tendente a que uma casa inteligente fique acessível a mais lares portugueses.
Flores, António Manuel Luzano de Quadros
core +2 more sources
Question, 2018 En el siglo XXI el sector energético se ve permeado por cambios técnicos y por la multiplicación de diversas fuentes de energía que lo complejizan involucrando una gran cantidad de actores heterogéneos.
Luciana Mónica Guido
doaj +1 more source
Quantization Effects on Period Doubling Route to Chaos in a ZAD‐Controlled Buck Converter
Mathematical Problems in Engineering, Volume 2012, Issue 1, 2012., 2012 The quantization effect in transitions to chaos and periodic orbits is analyzed in this paper through a specific application, the zero‐average‐dynamics‐ (ZAD‐) controlled buck power converter. Several papers have studied the quantization effects in the one periodic orbit and some authors have given guidelines to design digitally controlled power ...
John Alexander Taborda +3 more
wiley +1 more source
Two‐Valued Control for a Second‐Order Plant with Additive External Disturbance
Mathematical Problems in Engineering, Volume 2012, Issue 1, 2012., 2012 In this work a two‐valued state feedback control for a plant of second order with known constant coefficients and an additive bounded disturbance is designed. In this controller the control signal can take only two possible values. The controller design is based on Lyapunov‐like function method, achieving the convergence of the tracking error to a user‐
Alejandro Rincon +3 more
wiley +1 more source
Adjustment of model parameters to estimate distribution transformers remaining lifespan [PDF]
, 2018 Currently, the electrical system in Argentina is working at its maximum capacity, decreasing the margin between the installed power and demanded consumption, and drastically reducing the service life of transformer substations due to overload (since the ...
Gotay Sardiñas, Jorge +3 more
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Revista Técnica Energía, 2022 La generación de electricidad a partir de fuentes renovables y la integración de las redes eléctricas inteligentes son tendencias en la actualidad de los sistemas eléctricos de potencia.
Jonathan Riofrio, Csaba Farkas
doaj +1 more source
Sistema inteligente inalámbrico para análisis y monitorización de líneas de tensión subterráneas en Smart-grids (SIIAM) [PDF]
, 2018 El mantenimiento de la infraestructura eléctrica supone un enorme coste para las compañías. Por ello, es una línea de investigación activa el desarrollo de sistemas de monitorización de dicha infraestructura.
Beltrán, Ana M. (Coordinador) +5 more
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Optimum Stochastic Allocation for Demand Response for Power Markets in Microgrids
EnergiesThis research incorporates an electricity market model based on a stochastic allocation of distributed resources and the analysis of an optimal demand response for a smart microgrid.
Edwin Garcia +3 more
doaj +1 more source
Modelo de competencias en TIC para el personal de una organización del sector eléctrico [PDF]
, 2016 La presente investigación pretendió incorporar el uso intensivo de TIC en los procedimientos establecidos y necesarios en los procesos de generación, distribución y control de la energía, lo que se expresa en un manual para el sistema de gestión humana ...
Delgado Mejía, Martha Ligia +2 more
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Revista de Investigaciones en Energía, Medio Ambiente y Tecnología, 2016 : In the presented work stands as a short time ago, the dominant paradigm consisted of universal service and its centralization. In this sense refers to the electricity grid of the future requires a radical and qualitative leap due to the need to better ...
Lenin Agustín Cuenca Alava
doaj +1 more source