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Browsing by Author "Pérez Litrán, Salvador"
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A Practical Comparative Evaluation of Different Active Harmonic Filter Topologies
Salmerón Revuelta, Patricio
; Pérez Litrán, Salvador; Sánchez Herrera, María Reyes; Rodríguez Vázquez, Jesús (European Association for the Development of Renewable Energies, Environment and Power Quality (EA4EPQ), 2011)
Along the last years, the practical use of active filters to mitigate harmonics has been extended in electric power systems. Different configurations of series active filters versus shunt active filters have been proposed, ... -
Actas de las II Jornadas ScienCity 2019: Fomento de la Cultura Científica, Tecnológica y de Innovación en Ciudades Inteligentes
Millán Prior, Borja; Noguera, Miguel; Aquino Martín, Arturo; Ponce, Juan Manuel; Mateo Sanguino, Tomás Jesús; Lozano Domínguez, José Manuel; Carvalho Baptista, Patrícia de; Al-Tam, Faroq; Costa Correia, Noelia Susana; Sarabia, Ricardo; Pardo Garrido, David; Rivera Moreno, Leticia; Tejada Guzmán, Diego; Martínez Bohórquez, Miguel Ángel; Andújar Márquez, José Manuel; Vargas Sánchez, Alfonso; Morillas Alcázar, José María; García-Ponce, David; Gómez Melgar, Sergio Jesús; Carrasco Conejo, María José; Pulido, Ángel Felipe; Gamero, Ulises; Tena, Francisca; Gragera, Jaime; Rodríguez Pérez, Ángel Mariano; Pérez Calañas, Cinta; Pulido Calvo, Inmaculada; Ceada-Garrido, Yolanda; Barragán Piña, Antonio Javier; Enrique Gómez, Juan Manuel; Tirado Morueta, Ramón; Brito, Isabel Sofia; Bruno, Luís Carlos; Ríos Gutiérrez, Juan; Mesa Alcocer, Moisés; Pino Fernández, Joaquín del; Ruiz Castilla, Daniel; Barroso, Rafael; Pérez Litrán, Salvador; Durán Aranda, Eladio; González Duque, José Antonio; Palencia García, Pedro (Universidad de Huelva, 2019)
Actualmente, nuestras ciudades están experimentando una verdadera transformación digital que requiere una atención inmediata en energía, transporte, movilidad, comunicación, seguridad, educación, turismo y aspectos sociales, ... -
Análisis de las definiciones de desequilibrio de tensión en los sistemas de potencia
Sánchez Herrera, María Reyes; Salmerón Revuelta, Patricio; Pérez Litrán, Salvador; Pérez Vallés, Alejandro (Universidad Nacional de Colombia, 2012)
Los documentos publicados más recientemente por los estándares de IEC e IEEE han adoptado como medida del desequilibrio de tensión la relación entre la componente de secuencia inversa y la componente de secuencia ... -
Ánalisis y diseño de filtros activos serie e híbrido para la mejora de la calidad de la potencia eléctrica
Pérez Litrán, Salvador (2011)
Este trabajo se enmarca dentro del ámbito de los que se ha dado en llamar calidad de la potencia eléctrica, PQ, y en concreto dentro de los métodos encaminados a la corrección de la falta de calidad de la onda eléctrica. ... -
Apparent power and power factor in unbalanced and distorted systems. Applications in three phase load compensations
Salmerón Revuelta, Patricio; Rodríguez Vázquez, Jesús; Sánchez Herrera, María Reyes; Pérez Litrán, Salvador (European Association for the Development of Renewable Energies, Environment and Power Quality, 2007)
The apparent power and the derived power factor are two of the quantities of the biggest use and application inside the Electric Engineering. However, nowadays it continues staying the controversy on their definitions ... -
Assessment of Harmonic Distortion Sources in Power Networks with Capacitor Banks
Sánchez Herrera, María Reyes; Salmerón Revuelta, Patricio; Pérez Litrán, Salvador (European Association for the Development of Renewable Energies, Environment and Power Quality (EA4EPQ), 2011)
The identification of distortion sources in a power system is a topic unsolved. The problem has a difficult solution because there are elements in the system that do not produce harmonic but amplifies the existing in ... -
Combination of Interleaved Single-input Multiple-output DC-DC Converters
Durán Aranda, Eladio; Pérez Litrán, Salvador; Ferrera Prieto, María Bella (China electric power research institute, 2022-01)
This paper analyses, simulates and verifies an experimental prototype of a four-phase interleaved DC-DC converter. It is based on a SEPIC-Cuk combination. The developed prototype ´ has been used in single-input multiple-output ... -
Control of Series Active Power Filter by State Feedback
Pérez Litrán, Salvador; Salmerón Revuelta, Patricio; Sánchez Herrera, María Reyes; Rodríguez Vázquez, Jesús (European Association for the Development of Renewable Energies, Environment and Power Quality (EA4EPQ), 2008)
The active power filters in series connection or series APF, are static compensation systems based on an electronic converter PWM (Pulse Width Modulation). The systematic use of series APFs in the power systems allows ... -
Control strategy for hybrid power filter to compensate unbalanced and non-linear, three-phase loads
Pérez Litrán, Salvador; Salmerón Revuelta, Patricio; Rodríguez Vázquez, Jesús; Sánchez Herrera, María Reyes; Pérez Vallés, Alejandro (2009)
A control algorithm is proposed for a three-phase hybrid power filter constituted by a series active filter and a shunt passive filter. The control strategy is based on the dual formulation of the vectorial theory of ... -
DC-DC converter with bipolar output and its use for connection of a distributed generation system to a bipolar dc grid
Durán Aranda, Eladio; Pérez Litrán, Salvador; Ferrera Prieto, María Bella (Centro Científico Tecnológico de Huelva, 2019)
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Different control strategies applied to series active filters
Pérez Litrán, Salvador; Salmerón Revuelta, Patricio; Rodríguez Vázquez, Jesús; Sánchez Herrera, María Reyes (European Association for the Development of Renewable Energies, Environment and Power Quality, 2007)
The series active filters are used to compensate loads of the kind voltage harmonics source. In this paper three different control strategies have been applied to a series active filter. The first is based on that the ... -
Distortion Sources Identification in Electric Power Systems
Sánchez Herrera, María Reyes; Pérez Vallés, Alejandro; Salmerón Revuelta, Patricio; Rodríguez Vázquez, Jesús; Pérez Litrán, Salvador (Asociación Española para el Desarrolo de la Ingeniería Eléctrica, 2009)
.Distorted voltage and current waveforms is one of the problems associated to electric power quality. Continuous use of non-linear loads provokes the existence of voltage waveforms with a high distortion. Thus, it ... -
Estudio del potencial eólico en mar abierto y optimización de la producción energética en la implantación de parques eólicos marinos
Bahamonde García, Manuel Ignacio (Universidad de Huelva, 2019)
El agotamiento de las fuentes primarias de energía de origen fósil, las emisiones de gases de efecto invernadero y la necesidad de un consumo energético sostenible hacen necesario un cambio de modelo, con el uso preferente ... -
Hybrid Active Power Filter: Design Criteria
Pérez Litrán, Salvador; Salmerón Revuelta, Patricio; Sánchez Herrera, María Reyes (European Association for the Development of Renewable Energies, Environment and Power Quality (EA4EPQ), 2011)
The configuration of a series active power filter (APF) and a parallel passive filter (PPF) has proven to be an efficient system for nonlinear load compensation. For this topology, different compensation strategies have ... -
Instantaneous Reactive Power Theory to N Wire Systems
Sánchez Herrera, María Reyes; Salmerón Revuelta, Patricio; Rodríguez Vázquez, Jesús; Pérez Litrán, Salvador (European Association for the Development of Renewable Energies, Environment and Power Quality (EA4EPQ), 2007)
The control strategy derived from the instantaneous reactive power theory is one of the most commonly used in the Active Power Filters (APFs). For the last decades other formulations have been developed in order to ... -
Modeling of the Wind Potential in the Open Sea and Its Application to the Calculation of Energy
Bahamonde García, Manuel Ignacio; Macías Macías, José; Rodríguez González, César Antonio; Pérez Litrán, Salvador; Sánchez Herrera, María Reyes (MDPI, 2022)
A reliable estimate of the wind potential in the marine atmospheric boundary layer (MABL) is of great importance to justify the energetic viability of new offshore wind farms. The purpose of the study is to provide an ... -
Multiple-Output DC–DC Converters: Applications and Solutions
Pérez Litrán, Salvador; Durán Aranda, Eladio; Semião, Jorge; Díaz Martín, Cristian (MDPI, 2022)
Multiple-output DC–DC converters are essential in a multitude of applications where different DC output voltages are required. The interest and importance of this type of multiport configuration is also reflected in that ... -
New Control Strategy To Improve Power Quality Using A Hybrid Power Filter
Pérez Litrán, Salvador; Salmerón Revuelta, Patricio; Sánchez Herrera, María Reyes; Rodríguez Vázquez, Jesús (European Association for the Development of Renewable Energies, Environment and Power Quality, 2008)
A new control algorithm for a hybrid power filter constituted by a series active filter and a passive filter connected in parallel with the load is proposed. The new control strategy is based on the dual formulation ... -
New single-input, multiple-output converter topologies: combining singleswitch non-isolated dc-dc converters for single-input multiple-output applications
Ferrera Prieto, María Bella; Pérez Litrán, Salvador; Durán Aranda, Eladio (Centro Científico Tecnológico de Huelva, 2019)
This paper presents a methodology that allows the development of new converter topologies for single-input, multiple-output (SIMO) from different basic configurations of singleinput, single-output dc–dc converters. ... -
Simulación de circuitos eléctricos mediante design center
Pérez Litrán, Salvador; Pérez López, Carlos Manuel; Rodríguez Vázquez, Jesús; Salmerón Revuelta, Patricio (Asociación para el Desarrollo de la Informática Educativa (ADIE), 1996)
