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Mostrando ítems 461-470 de 1140
Estudo e analise dos sistemas de proteção em subestações automatizadas de energia elétrica
(Universidade Estadual Paulista (Unesp), 2015)
Identificação automática de computadores em redes de distribuição urbana de energia elétrica
(Universidade Tecnológica Federal do ParanáMedianeiraBrasilCiência da ComputaçãoUTFPR, 2020-11-18)
Failures in the functioning of components in urban electricity distribution networks can causemany problems for businesses and homes, thus compromising public order. Some faults aredifficult to identify when they are not ...
AJUSTE Y COORDINACIÓN DE PROTECCIONES DE DISTANCIA Y SOBRECORRIENTE PARA LÍNEAS DE TRANSMISIÓN QUE COMPARTEN EL MISMO DERECHO DE VÍA
(2011-12-02)
Transmission lines are spread over very big geographical areas and due to this; they are more exposed to risks that could lead to failures. Therefore it is not a surprise that transmission lines have the highest failure ...
Utilización de redes anfis y señales de corriente para localización de la zona de falla en sistemas de distribución de energía eléctrica
(Universidad Nacional de Colombia - Facultad de Ingeniería, 2006)
El problema de la localización de fallas en sistemas de distribución de energía eléctrica es muy importante debido a los requerimientos de continuidad del servicio, impuestos por las normativas de calidad propias del mercado ...
Findings in the response of traditional line distance protection Mho characteristic in IBR-based power systems
(Universidad de los AndesMaestría en Ingeniería EléctricaFacultad de IngenieríaDepartamento de Ingeniería Eléctrica y Electrónica, 2023-01-13)
With the increasing penetration of inverter-based resources on the power grids, there have been different challenges to face: viability, stability concerns, integration of the energy through long distances, etc., however, ...
Inverse optimal neural control with speed gradient for a power electric system with changes in loads
(2012)
In this paper an inverse optimal neural controller with speed gradient (SG) for discrete-time unknown nonlinear systems, in presence of external disturbances and parameter uncertainties is presented. It is based on a ...
Inverse optimal neural control with speed gradient for a power electric system with changes in loads
(2012)
In this paper an inverse optimal neural controller with speed gradient (SG) for discrete-time unknown nonlinear systems, in presence of external disturbances and parameter uncertainties is presented. It is based on a ...