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Mostrando ítems 91-100 de 393
Coordinación autimática de protecciones de distancia en líneas de transmisión frente a una contingencia extrema.
(2019-02)
This article proposes the automatic coordination of distance protection in a transmission system after an extreme contingency. The goal of an automatic coordination is to restore the sensitivity, selectivity and reliability ...
Simulación estacionaria y dinámica de interconexiones HVDC considerando tecnología Back to back
(2020-07)
This present paper has made with the objective of knowing the importance of HVDC interconnections, considering this systems has various configurations wich depend of projects being executed, for example the particular ...
Actualización y coordinación de las funciones de protección de las Centrales Saucay, Saymirín, El Descanso y Ocaña
(2016)
This present study develops a proposal to upgrade protection functions of various Intelligent Electronic Devices (IED’s) with digital technology, which protect generators and transformers of Saucay, Saymirin, El Descanso ...
Coordinación de protecciones eléctricas para la Mini Central Hidroeléctrica Ing. Carlos Mora Carrión, de la Empresa Eléctrica Regional del Sur S. A.
(2018)
Ing. Carlos Mora Carrión Hydroelectric Plant is a bypass plant; it is in constant operation 365 days a year, with a plant factor over 90%, hence the importance of its protections.
In the present work has the purpose of ...
Planeación óptima de una red de distribución eléctrica usando DANTZIG-WOLFE
(2019-07)
The present article shows the feasibility of using the Dantzig-Wolfe decomposition algorithm, applied in the electrical field, specifically in an Electric Distribution System (EDS), showing its effects of use before voltage ...
Estabilidad de frecuencia en sistemas eléctricos de potencia considerando generación no inercial
(2020-02)
Electric power systems increasingly have non-standard renewable energies as sources of generation, the most relevant being solar and photovoltaic energy, in this sense the implementation in large quantities of these types ...
Modelagem da usina fotovoltaica do Estádio do Mineirão para estudos de propagação harmônica
(Universidade Federal de Minas GeraisUFMG, 2014-12-16)
This work presents a study of harmonic measurements and flow simulations in Photovoltaic Solar Plant of the Mineirao Stadium in Belo Horizonte/MG. The objective was to verify the behavior of photovoltaic solar inverters ...
Otimização de um sistema fotovoltaico utilizando ferramentas de planejamento experimental
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA DE PRODUÇÃO, 2019-02-25)
Brazil, despite having a renewable energetic matrix, still has an insignificant energy production
from photovoltaic systems. From regulatory milestones of the national regulatory agency, the
price increase in the energy ...
Análisis en estado estacionario y verificación del sistema de protecciones en las líneas de transmisión de las subestaciones adyacentes ante la incorporación del Parque Eólico Minas de Huascachaca al Sistema Nacional de Transmisión
(Universidad de Cuenca, 2021-11-04)
In this degree work, an analysis of the electrical impact of the
incorporation of the Minas de Huascachaca Wind Farm (MHWF) in the 138 kV
National Transmission System (NTS) is carried out.
The work begins with a brief ...