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Mostrando ítems 231-240 de 347
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Disturbance ratio for optimal multi-event classification in power distribution networks
(Institute of Electrical and Electronics Engineers, 2016-05-25)
This paper presents an effective approach to identify power quality (PQ) events based on IEEE Std 1159-2009 caused by intermittent power sources like those of renewable energy. An efficient characterization of these ...
Artículo
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A Unified Analysis of the Fault Tolerance Capability in Six-Phase Induction Motor Drives
(Institute of Electrical and Electronics Ingineers, 2017-10)
The fault tolerance of electric drives is highly appreciated at industry for security and economic reasons, and the inherent redundancy of six-phase machines provides the desired fault-tolerant capability with no extra ...
Ponencia
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Aplicación de Técnicas de Clustering a la Serie Temporal de los Precios de la Energía en el Mercado Eléctrico
(Thomson, 2007)
La principal tarea de las técnicas de clustering es formar grupos de elementos que presenten una conducta similar a partir de una base de datos. Se trata de generar un modelo capaz de simular el comportamiento del sistema ...
Artículo
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Distributed Robust Bilinear State Estimation for Power Systems with Nonlinear Measurements
(IEEE Transactions on Power Systems, 2017)
This paper proposes a fully distributed robust bilinear state-estimation (D-RBSE) method that is applicable to multi-area power systems with nonlinear measurements. We extend the recently introduced bilinear formulation ...
Artículo
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Sensitivity of Predictive Controllers to Parameter Variation in Five-Phase Induction Motor Drives
(Elsevier, 2017)
Model predictive control techniques have been recently proposed as a viable control alternative for power converters and electrical drives. The good current tracking, flexible control design or reduced switching losses ...
Ponencia
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Utilización de las posibilidades que proporciona internet en la docencia práctica de Teoría de Circuitos
(Universidad de Sevilla. Instituto de Ciencias de la Educación, 2000)
Este artículo presenta el desarrollo de un proyecto de innovación educativa y la experiencia docende adquirida con la pues en práctica del mismo durante dos años, y consiste en la incorporación de la red Internet a la ...
Artículo
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Offset-Assisted Factored Solution of Nonlinear Systems
(MDPI, 2016)
This paper presents an improvement to the recently-introduced factored method for the solution of nonlinear equations. The basic idea consists of transforming the original system by adding an offset to all unknowns. When ...
Artículo
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Computationally Efficient Synchrophasor Estimation: Delayed In-Quadrature Interpolated DFT
(Institute of Electrical and Electronics Engineers, 2023-12)
This article proposes a synchrophasor estimation (SE) algorithm that leverages the use of a delayed in-quadrature complex signal to mitigate the self-interference of the fundamental tone. The estimator, which uses a ...
Artículo
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A coordinated control of offshore wind power and bess to provide power system flexibility
(MDPI AG, 2021)
The massive integration of variable renewable energy (VRE) in modern power systems is imposing several challenges; one of them is the increased need for balancing services. Coping with the high variability of the future ...