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Mostrando ítems 1-10 de 15
Artículo
New Trends in the Control of Grid-Connected Photovoltaic Systems for the Provision of Ancillary Services
(MDPI, 2022-11)
The gradual displacement of conventional generation from the energy mix to give way to renewable energy sources represents a paradigm shift in the operation of future power systems: on the one hand, renewable technologies ...
Ponencia
Metodología para la supervisión de la fiabilidad de las redes de transporte y distribución
(AEDIR (Asociación Española para el Desarrollo de la Ingeniería Electrotécnica), 2005)
En esta comunicación se describe una nueva metodología aplicable al cálculo en tiempo real de los índices de calidad de suministros en redes de transporte y de distribución. Con el método de análisis que se propone, las ...
Artículo
Optimal Coordinated Operation of Distributed Static Series Compensators for Wide-area Network Congestion Relief
(IEEE, 2022-09)
Relieving network congestions is a critical goal for the safe and flexible operation of modern power systems, especially in the presence of intermittent renewables or distributed generation. This paper deals with the ...
Artículo
State-of-the-Art Using Bibliometric Analysis of Wind-Speed and -Power Forecasting Methods Applied in Power Systems
(MDPI, 2022-09)
The integration of wind energy into power systems has intensified as a result of the urgency for global energy transition. This requires more accurate forecasting techniques that can capture the variability of the wind ...
Artículo
Exploiting the Use of DC SCOPF Approximation to Improve Iterative AC SCOPF Algorithms
(IEEE (Institute of Electrical and Electronics Engineers), 2012)
This paper focuses on improving the solution techniques for the AC SCOPF problem of active power dispatch by using the DC SCOPF approximation within the SCOPF algorithm. Our approach brings two benefits compared with ...
Artículo
Laboratory work in teaching basic three-phase electrical circuits
(SAGE publishing, 2010)
This paper describes a laboratory-based teaching proposal for the understanding of three-phase circuits at the undergraduate level of engineering degrees. The practical content of the proposed activities is oriented towards ...
Artículo
Alternate test of LNAs through ensemble learning of on-chip digital envelope signatures
(Springer, 2011-01-06)
This paper presents a novel and low-cost methodology for testing embedded Low Noise Amplifiers (LNAs). It is based on the detection and analysis of the response envelope of the Device Under Test (DUT) to a two-tone input ...
Artículo
An evolutionary multi-objective path planning of a fleet of ASVs for patrolling water resources
(Elsevier, 2022-03)
The rapid increase of human activities with direct influence on the environment has motivated the global awareness of the need to efficiently monitor the natural resources. Among the wide range of problems addressed, such ...
Artículo
Optimal Fault-Tolerant Control of Six-Phase Induction Motor Drives with Parallel Converters
(Institute of Electrical and Electronics Engineers, 2016)
Multiphase drives and parallel converters have been recently proposed in low-voltage high-power applications. The fault-tolerant capability provided by multiphase drives is then extended with parallel converters, increasing ...
Artículo
Compensated Load Flow Solutions for Distribution System State Estimation
(MDPI, 2020-06)
State estimation of distribution systems typically relies on measurement sets with very low redundancy levels. In this paper, this fact is exploited by first solving a conventional load flow, using exclusively a critical ...