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A novel closed-loop algorithm for selective harmonic control in voltage-source inverters
Feliú Batlle, Vicente; Roncero Sánchez-Elipe, Pedro Luis; García Cerrada, Aurelio; García González, PabloThis paper presents a novel closed-loop algorithm to control the low-frequencyharmonic contents of the output voltage in voltage-source inverters. The proposed controller can be used to minimise unexpected output-voltage ... -
A versatile control scheme for a dynamic voltage restorer for power-quality improvement
Roncero Sánchez-Elipe, Pedro Luis; Acha, Enrique; Ortega Calderón, J.E.; Feliú Batlle, Vicente; García Cerrada, Aurelio (2009-01-01)This paper presents a control system based on a repetitive controller to compensate for key power-quality disturbances, namely voltage sags, harmonic voltages, and voltage imbalances, using a dynamic voltage restorer (DVR). ... -
Aplicación de la eliminación selectiva de armónicos a filtros activos de potencia
Pinzón Ardila, Omar; García Cerrada, Aurelio; García González, Pablo; Roncero Sánchez-Elipe, Pedro Luis; Feliú Batlle, Vicente (Sin editorial (Santander, España), 2005-09-28)El presente trabajo aplica la técnica de la eliminación selectiva de armónicos a un Filtro Activo de Potencia (FAP) en conexión paralelo. En esta aplicación, el control selectivo se añade a un control convencional (PI) de ... -
Aplicación del control repetitivo a filtros activos de potencia en conexión paralelo
Pinzón Ardila, Omar; García Cerrada, Aurelio; García González, Pablo; Feliú Batlle, Vicente; Roncero Sánchez-Elipe, Pedro Luis (Sin editorial (Gijón, España), 2006-09-13)Este trabajo presenta el diseño detallado, análisis y aplicación de un regulador repetitivo para un filtro activo paralelo basado en un convertidor PWM fuente de tensión. El regulador tiene dos niveles. El nivel externo ... -
Application of a repetitive controller for a three-phase active power filter
García Cerrada, Aurelio; Pinzón Ardila, Omar; Feliú Batlle, Vicente; Roncero Sánchez-Elipe, Pedro Luis; García González, Pablo (2007-01-01)This paper presents the detailed design, analysis, and application of the controller for a shunt active power filter based on a pulsewidth modulation dc-to-ac voltage source converter. The controller is mainly tailored to ... -
Control de Generador asíncrono con adaptación de la resistencia del rotor basado en un modelo de referencia
Roncero Sánchez-Elipe, Pedro Luis; García Cerrada, Aurelio; Feliú Batlle, Vicente (Sin editorial (Tarrasa, España), 2000-09-13)En este artículo se presenta un método de adaptación de la resistencia del rotor de un generador asíncrono basándose en el modelo de referencia de potencia reactiva. A diferencia de otros trabajos en la literatura, se ... -
Control de potencias activa y reactiva basado en inversores fuentes de tensión para un generador eólico.
Roncero Sánchez-Elipe, Pedro Luis; García Cerrada, Aurelio; Feliú Batlle, Vicente; García González, Pablo (Sin editorial (Vigo, España), 2003-09-11)En este artículo se presenta el esquema de control completo de un sistema de generación de energía eléctrica basado en generadores eólicos conectado a la red eléctrica. En este tipo de sistemas hay que realizar un control ... -
Design and comparison of state-feedback and predictive-integral current controllers for active- and reactive-power control in renewable energy systems
Roncero Sánchez-Elipe, Pedro Luis; Feliú Batlle, Vicente; García Cerrada, Aurelio (2009-02-01)This paper deals with the design of a predictive-integral current controller for renewable energy systems connected to the grid through PWM voltage-source converters. The control system is tailored to achieve a deadbeat-type ... -
Design and comparison of state-feedback and predictive-integral current controllers for active- and reactive-power control of wind generators
Roncero Sánchez-Elipe, Pedro Luis; Feliú Batlle, Vicente; García Cerrada, Aurelio -
Detailed analysis of closed-loop control of output-voltage harmonics in voltage-source inverters
García Cerrada, Aurelio; Roncero Sánchez-Elipe, Pedro Luis; García González, Pablo; Feliú Batlle, Vicente (2004-11-01)This paper investigates the design and application of selective controllers for voltage-source-inverter output control. These controllers can be applied to minimise the effects of the inverter dead times on output-voltage ... -
Indirect-field-orientated control of an asynchronous generator with rotor-resistance adaptation based on a reference model
Roncero Sánchez-Elipe, Pedro Luis; García Cerrada, Aurelio; Feliú Batlle, Vicente (Sin editorial (Barcelona, España), 2002-07-21)This paper studies in detail a method for rotor-resistance adaptation for indirect-field orientated control of induction generators based on the reactive-power reference model. First of all, it will be shown how the ... -
Periodic and non-periodic disturbance rejection techniques for an advanced Dynamic Voltage Restorer
Roldan Perez, Javier; García Cerrada, Aurelio; Zamora Macho, Juan Luis; Roncero Sánchez-Elipe, Pedro Luis; Acha, Enrique (PE&ES: Sistemas Eléctricos y Electrónicos de Potencia; GTE: Grupo de Tecnología Electrónica; GISS: G (Badajoz, España), 2011-07-05)Voltage sags and swells, voltage harmonics and voltage imbalances in power systems may affect sensitive loads causing production interruption or equipment damage. Now-adays series voltage compensation using power electronics ... -
Repetitive control for a dynamic voltage restorer for power-quality improvement
Roncero Sánchez-Elipe, Pedro Luis; Acha, Enrique; Ortega Calderón, J.E.; Feliú Batlle, Vicente; García Cerrada, Aurelio (Sin editorial (Murcia, España), 2008-09-08) -
Repetitive-Control System for Harmonic Elimination in Three-Phase Voltage-Source Inverters
Roncero Sánchez-Elipe, Pedro Luis; Feliú Batlle, Vicente; García Cerrada, Aurelio; García González, Pablo (Sin editorial (Praga, República Checa), 2005-07-04)This paper presents an algorithm based on a repetitive-control scheme to eliminate the low-frequency-harmonic contents of the output voltage in voltage- source inverters. The proposed controller can be used to minimise ... -
Rotor-resistance estimation for induction machines with indirect field orientation
Roncero Sánchez-Elipe, Pedro Luis; García Cerrada, Aurelio; Feliú Batlle, Vicente (2007-09-01)This paper presents a detailed study of a method of rotor-resistance estimation for indirect-field-oriented control of induction machines based on the reactive-power reference model. It will show how the estimation procedure ... -
State-feedback, predictive-integral and repetitive current controllers for active- and reactive-power control for voltage source electronic converters
Roncero Sánchez-Elipe, Pedro Luis; Feliú Batlle, Vicente; García Cerrada, Aurelio; del Toro, X. (ProcessEng Engineering GmbH (Viena, Austria), 2010-12-01) -
Troubleshooting a digital repetitive controller for a versatile dynamic voltage restorer
Roldan Perez, Javier; García Cerrada, Aurelio; Zamora Macho, Juan Luis; Roncero Sánchez-Elipe, Pedro Luis; Acha, Enrique (2014-05-01)Voltage sags and swells, voltage harmonics and voltage imbalances in power systems may affect sensitive loads causing production interruption or equipment damage. Nowadays, series voltage compensation using power electronics ...