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Mostrando ítems 61-70 de 79
Artículo
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 ...
Artículo
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
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 ...
Artículo
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
Novel conductor design to increase the thermal rating of overhead lines
(International Conference on Renewable Energies and Power Quality (ICREPQ), 2016)
In this paper the performance of existing and novel designs of overhead bare conductors with regard to their capacity to evacuate the heat generated by ohmic losses is compared. The effect of both the diameter of strands ...
Tesis Doctoral
Aportaciones en el control de máquinas multifásicas
(2013-03-25)
El interés en los accionamientos multifásicos (más de 3 fases) ha experimentado, recientemente, un importante crecimiento dentro de la comunidad científica. Estos dispositivos electromecánicos han sido propuestos para ...
Ponencia
Metodología integral de aprendizaje en Teoría de Circuitos
(Universidad de Sevilla, Facultad de Ciencias de la Educación, 2011)
Se describe un trabajo de innovación educativa basado en la utilización de varias técnicas docentes que complementan a la metodología tradicional existente, para generar una metodología integral en el aprendizaje de Teoría ...
Artículo
Optimization of Wind Farm Turbine Layout Including Decision Making Under Risk
(IEEE (Institute of Electrical and Electronics Engineers), 2012)
This paper presents a new contribution to optimal wind farm design, including the main risk management aspects. The objective of the algorithm is to optimize the expected profits of the wind farm by taking into account ...
Ponencia
Protagonismo del mentor en una actividad tutorial de carácter multidisciplinar en Ingeniería
(2011-07)
En la Escuela Politécnica Superior (EPS) de la Universidad de Sevilla se ha trabajado, por tercer curso consecutivo, en un Plan de Acción Tutorial desarrollado por 16 profesores tutores y 20 alumnos mentores de 5 titulaciones ...
Artículo
Geometric Objects: A Quality Index to Electromagnetic Energy Transfer Performance in Sustainable Smart Buildings
(MDPI, 2018)
Sustainable smart buildings play an essential role in terms of more efficient energy. However, these buildings as electric loads are affected by an important distortion in the current and voltage waveforms caused by the ...