Graphic summary
  • Show / hide key
  • Information


Scientific and technological production
  •  

1 to 50 of 216 results
  • Centre d'enginyeria de processos, energia i medi ambient

     Espuña Camarasa, Antonio; Graells Sobre, Moises; Puigjaner Corbella, Lluis; Pérez Moya, Montserrat; de la Hoz Casas, Jordi; Matas Alcala, Jose; Castilla Fernandez, Miguel; Miret Tomas, Jaume; Guerrero Zapata, Josep Maria; Roca Mussons, Fco. Javier; Martin Cañadas, Maria Elena; Perales Lorente, Jose Francisco; Gallego Piñol, Eva; Guzman Sola, Ramon; Momeneh, Arash; Camacho Santiago, Antonio; Morales Lopez, Javier; Shokry, Ahmed F.; Diaz Molina, Jorge Ariel; Hjaila, Kefah; Silvente Saiz, Javier; Medina Gonzalez, Sergio Armando; Dombayci, Canan; Lupera Calahorrano, Gicela; Garcia de Vicuña Muñoz de la Nava, Jose Luis
    Competitive project

     Share

  • Active damping control for a three phase grid-connected inverter using sliding mode control

     Guzman Sola, Ramon; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Camacho Santiago, Antonio; Matas Alcala, Jose; Castilla Fernandez, Miguel; Miret Tomas, Jaume
    Annual Conference of the IEEE Industrial Electronics Society
    p. 382-387
    DOI: 10.1109/IECON.2013.6699166
    Presentation's date: 2013-11-12
    Presentation of work at congresses

    Read the abstract Read the abstract View View Open in new window  Share Reference managers Reference managers Open in new window

    This paper proposes a new active damping method based on virtual resistors for three-phase grid connected voltage source inverters (VSI) with LCL filter. The use of this filters is a standard solution to provide the proper attenuation to the sideband voltage harmonics of the modulation signal. However these grid filters can introduce an unstable dynamics if a passive or active damping is not properly introduced. The passive damping solution causes a decrease of the overall efficiency due to the associated losses and reduces the filter effectiveness but in contrast no more extra sensors are needed. Active damping methods are more efficient because they don't introduce losses but suffers from control and system complexity because in some cases a high number of sensors are needed. The proposed strategy employs a nonlinear sliding mode control (SMC) scheme in natural frame in combination with a Kalman filter to emulate a resistor in the LCL filter which damps the system actively without the use of extra sensors. Two current controllers are designed in order to control the active and reactive power independently and a voltage controller is designed to control the neutral point which is fixed with a third harmonic voltage in order to increase the control dynamic range.

    This paper proposes a ne w active damping method based on virtual resistors for three-phase grid connected voltage source inverters (VSI) with LCL filter. The use of this filters is a standard solution to provide the proper attenuation to the sideband voltage harmonics of the modulation signal. However these grid filters can introduce an unstable dynamics if a passive or active damping is not pr operly introduced. The passive damping solution causes a decrease of the overall efficiency due to the associated losses and reduces the filter effectiveness but in contrast no more extra sensors are needed. Active damping methods are more efficient because they don’t introduce losses but suffers from control and system complexity because in some cases a high number of sensors are needed. The proposed strategy employs a nonlinear sliding mode control (SMC) scheme in natural frame in combination with a Kalman filter to emulate a resistor in the LCL filter which damps the system actively without the use of extra sensors. Two current controllers are designed in order to control the active and reactive power independently and a voltage controller is designed to control the neutral point which is fixed with a third harmonic vol tage in order to increase the control dynamic range.

  • Control strategies based on effective power factor for distributed generation power plants during unbalanced grid voltage

     Camacho Santiago, Antonio; Castilla Fernandez, Miguel; Miret Tomas, Jaume; Matas Alcala, Jose; Guzman Sola, Ramon; de Sousa Pérez, Óscar; Marti Colom, Pau; Garcia de Vicuña Muñoz de la Nava, Jose Luis
    Annual Conference of the IEEE Industrial Electronics Society
    p. 7134-7139
    DOI: 10.1109/IECON.2013.6700318
    Presentation's date: 2013-11-13
    Presentation of work at congresses

    Read the abstract Read the abstract View View Open in new window  Share Reference managers Reference managers Open in new window

    Unbalanced voltages in three-phase power systems is a common perturbation propagated along the grid. Distributed Generation plants have gained widespread attention due to their capability to improve power quality in a distributed manner, including voltage unbalance mitigation. A conventional control strategy to command power plants during balanced grid voltages, is the use of power factor to inject/absorb reactive power depending on grid conditions. Advanced control strategies during unbalanced grid voltages can be selected prioritizing positive or negative sequence active and reactive power. This selection determines the voltage support service and therefore can improve the voltage profile, i.e. phase-voltages can be properly supported and voltage imbalance simultaneously corrected. Based on the definition of effective power factor in IEEE 1459 Standard, the reactive power needed for any control strategy is obtained and the resulting effects are described.

  • CONTROL COOPERATIVO PARA LA GESTION OPTIMA DE LA ENERGIA EN MICRORREDES ELECTRICAS

     Garcia de Vicuña Muñoz de la Nava, Jose Luis; Matas Alcala, Jose; Guerrero Zapata, Josep Maria; Miret Tomas, Jaume; Font Mateu, Josep; Cruz Vaquer, Juan; Guzman Sola, Ramon; Camacho Santiago, Antonio; Ortega Garcia, Carlos; Borrell Sanz, Angel; pellitero rodriguez, carlos; Castilla Fernandez, Miguel
    Competitive project

     Share

  • Red Iberoamericana de Generación Distribuida y Microrredes Eléctricas Inteligentes (713RT0475)

     Castilla Fernandez, Miguel; Cruz Vaquer, Juan; de la Hoz Casas, Jordi; Font Mateu, Josep; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Guerrero Zapata, Josep Maria; Guzman Sola, Ramon; Matas Alcala, Jose; Miret Tomas, Jaume
    Competitive project

     Share

  • Reactive power control for voltage support during type C voltage-sags

     Camacho Santiago, Antonio; Castilla Fernandez, Miguel; Miret Tomas, Jaume; Matas Alcala, Jose; Alarcon Cot, Eduardo Jose; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Marti Colom, Pau
    Annual Conference of the IEEE Industrial Electronics Society
    p. 3462-3467
    DOI: 10.1109/IECON.2012.6389343
    Presentation's date: 2012-10-27
    Presentation of work at congresses

    View View Open in new window  Share Reference managers Reference managers Open in new window

  • Control y gestión de una microrred basada en energía eólica con cargas locales

     Guerrero Zapata, Josep Maria; Miret Tomas, Jaume; Martin Cañadas, Maria Elena; Vasquez Quintero, Juan Carlos; Castilla Fernandez, Miguel; Matas Alcala, Jose; de la Hoz Casas, Jordi; Garcia de Vicuña Muñoz de la Nava, Jose Luis
    Competitive project

     Share

  • Decoupled sliding mode control for three-phase LCL VSI operating at fixed switching frequency

     Alarcon Gallo, Eduardo; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Castilla Fernandez, Miguel; Miret Tomas, Jaume; Matas Alcala, Jose; Camacho Santiago, Antonio
    IEEE International Symposium on Industrial Electronics
    p. 1572-1578
    DOI: 10.1109/ISIE.2012.6237326
    Presentation's date: 2012
    Presentation of work at congresses

    View View Open in new window  Share Reference managers Reference managers Open in new window

  • Fast grid synchronization technique based on a multiple cascaded general integrator scheme for distributed generation inverters

     Matas Alcala, Jose; Castilla Fernandez, Miguel; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Miret Tomas, Jaume; Alarcon Gallo, Eduardo; Camacho Santiago, Antonio
    IEEE International Symposium on Industrial Electronics
    p. 1003-1010
    DOI: 10.1109/ISIE.2012.6237226
    Presentation's date: 2012
    Presentation of work at congresses

    Read the abstract Read the abstract View View Open in new window  Share Reference managers Reference managers Open in new window

    This paper proposes a new structure for grid synchronization based on generalized integrators (GI) that lead to fast detection of positive and negative components of the grid voltage. The GI are used as a band pass filter (GI-BPF) mainly to provide in-phase and quadrature components of grid voltage. The proposed structure consists in the cascaded connection of multiple GI-BPF to achieve a faster time response than a single GI-BPF but with the same bandwidth characteristics. This structure is used with a frequency locked loop and a positive sequence detector to operate under unbalanced voltage sags. Simulations and experimental results of a photovoltaic power system injecting power to the grid in the stationary reference frame are shown to validate this proposal. Comparisons between this proposal and one that uses a single GI-BPF in the sequence detector are provided. The results show that the proposed cascaded GI-BPF achieves a considerably time response reduction in the sequence grid detection under a fault with the same quality-filter characteristics.

  • Coordinated reactive power control for static synchronous compensators under unbalanced voltage sags

     Castilla Fernandez, Miguel; Miret Tomas, Jaume; Camacho Santiago, Antonio; Matas Alcala, Jose; Alarcon Gallo, Eduardo; Garcia de Vicuña Muñoz de la Nava, Jose Luis
    IEEE International Symposium on Industrial Electronics
    p. 987-992
    DOI: 10.1109/ISIE.2012.6237223
    Presentation's date: 2012
    Presentation of work at congresses

    Read the abstract Read the abstract View View Open in new window  Share Reference managers Reference managers Open in new window

    Unbalanced voltage sags strongly deteriorate the performance of power converters and electrical machines connected to the distribution network. In particular, a reduction of the power quality is noticed in these equipments, which is caused by a ripple in the output power and an increase of the current harmonic distortion. Several solutions based on reactive power compensation have been introduced to cope with this problem. Among them, static synchronous compensators have confirmed the superior performance due to the possibility of using all rated power exclusively to voltage support. This paper presents a simple reactive power control algorithm for static synchronous compensators operating under unbalanced voltage sags. The main feature of the proposed algorithm is that it allows a fine adjustment of the amount of reactive power injected by the positive- and negative-sequence components. Thus the control algorithm provides voltage support at the output of the static synchronous compensator. Specifically the proposed control conveniently corrects both the positive- and negative-sequence voltage. Selected simulation results are provided to validate the proposal.

  • SISTEMA DE SUPERVISIÓN Y CONTROL PARA MICRORREDES INTELIGENTES

     Castilla Fernandez, Miguel; Guerrero Zapata, Josep Maria; Vasquez Quintero, Juan Carlos; Matas Alcala, Jose; Font Mateu, Josep; Miret Tomas, Jaume; Camacho Santiago, Antonio; Guzman Sola, Ramon; Cruz Vaquer, Juan; Alarcon Gallo, Eduardo; Garcia de Vicuña Muñoz de la Nava, Jose Luis
    Competitive project

     Share

  • Hierarchical Control in Microgrids for the Integration of Decentralized Electrical Generators and Energy Storage Systems

     Garcia de Vicuña Muñoz de la Nava, Jose Luis; Muñoz Aguilar, Raul Santiago; Rocabert Delgado, Joan; Vasquez Quintero, Juan Carlos; Miret Tomas, Jaume; González, J.; Miró, I.; Sandia, J.; González, R.; Abellán, A.; Martínez, J. A.; Carranza, O.; Benavent, J. M.; Garcerá, Gabriel; Figueres, Emilio; Abellán, Antonio; Pascual, Marcos; Castilla Fernandez, Miguel; Matas Alcala, Jose; Guerrero Zapata, Josep Maria
    Competitive project

     Share

  • CONTROL DE SISTEMES ELECTRICS D'ENERGIA RENOVABLE

     Hermoso Costa, Juan Ramon; Aldabas Rubira, Emiliano; Vasquez Quintero, Juan Carlos; Jornet Alvarez, Atanasi; Rocabert Delgado, Joan; Candela Garcia, Jose Ignacio; Matas Alcala, Jose; Luna Alloza, Alvaro; Font Mateu, Josep; Rodriguez Cortes, Pedro; Rolan Blanco, Alejandro; Bogarra Rodriguez, Santiago; Guerrero Zapata, Josep Maria; Miret Tomas, Jaume; Castilla Fernandez, Miguel; Cruz Vaquer, Juan; Garcia de Vicuña Muñoz de la Nava, Jose Luis
    Competitive project

     Share

  • Dynamics analysis for the series-parallel resonant converter operating with SSPSM

     Sosa Avendaño, Jorge Luis; Castilla Fernandez, Miguel; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Matas Alcala, Jose; Miret Tomas, Jaume
    IEEE International Symposium on Industrial Electronics
    p. 895-890
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • TECNIQUES DE CONTROL NO LINIAL APLICADES A CONVERTIDORS CONNECTATS EN PARAL·LEL A UNA MICROXARXA (ENE2006-15521-C03-01)

     Castilla Fernandez, Miguel; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Miret Tomas, Jaume
    Competitive project

     Share

  • Dynamic analysis and control design of the asymmetrical campled-mode dc-dc series resonant converter

     Sosa Avendaño, Jorge Luis; Castilla Fernandez, Miguel; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Matas Alcala, Jose; Miret Tomas, Jaume
    The 32nd Annual Conference of the IEEE Industrial Electronic Society
    p. 2751-2756
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • Decentralized control for parallel operation of distributed generation inverters in microgrids using resistive output impedance

     Guerrero Zapata, Josep Maria; Berbel Artal, Nestor; Matas Alcala, Jose; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Miret Tomas, Jaume
    The 32nd Annual Conference of the IEEE Industrial Electronic Society
    p. 5149-5154
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • Analysis, design and practical evaluation of an input-output linearization controller for the CLL-T dc-dc resonant converter

     Sosa Avendaño, Jorge Luis; Castilla Fernandez, Miguel; Berbel Artal, Nestor; Guerrero Zapata, Josep Maria; Garcia de Vicuña Muñoz de la Nava, Jose Luis
    The 32nd Annual Conference of the IEEE Industrial Electronic Society
    p. 2593-2598
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • Analysis, design and practical evaluation of an input-output linearization controller for the CLL-T dc-dc resonant converter

     Sosa Avendaño, Jorge Luis; Castilla Fernandez, Miguel; Berbel Artal, Nestor; Guerrero Zapata, Josep Maria; Garcia de Vicuña Muñoz de la Nava, Jose Luis
    The 32nd Annual Conference of the IEEE Industrial Electronic Society
    p. 2593-2598
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • Droop control method for the parallel operation of online UPS systems using resistive output impedance

     Guerrero Zapata, Josep Maria; Berbel Artal, Nestor; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Matas Alcala, Jose; Miret Tomas, Jaume; Castilla Fernandez, Miguel
    Twenty-First Annual IEEE Applied Power Electronics Conference and Exposition (APEC)
    p. 1716-1722
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • FLUCTUATIONS, SYNCHRONIZATION AND CONTROL IN NONLINEAR ELECTRONIC CIRCUITS

     Calvo Ibañez, Oscar Alberto
    Department of Electronic Engineering, Universitat Politècnica de Catalunya
    Theses

     Share Reference managers Reference managers Open in new window

  • APLICACIÓ DE TÈCNIQUES DE CONTROL NO LINEAL PER A CONVERTIDORS ELECTRÒNICS DE POTÈNCIA AMB CONSIGNES VARIABLES EN EL TEMPS  Open access

     Miret Tomas, Jaume
    Department of Electronic Engineering, Universitat Politècnica de Catalunya
    Theses

    Read the abstract Read the abstract Access to the full text Access to the full text Open in new window  Share Reference managers Reference managers Open in new window

    El principal objetivo de esta Tesis ha sido establecer nuevas estrategias de control para convertidores de potencia simples y paralelizados, que siguen consignes variables en el tiempo.En la Tesis Doctoral se propone una metodología para la síntesis de controladores basados en la linealització por realimentación usando el promediado de estados del convertidor. Esta técnica presenta la ventaja de conseguir controladores sencillos de implementar y que no necesitan sensado de corriente. Esta técnica se ha probado con éxito obteniendo resultados satisfactorios para el caso de seguimiento de señal en convertidores CC/CA y CA/CC, y en la paralelización de estos convertidores.Los objetivos de la investigación han sido los siguientes: a) La síntesis de controladores basados en el modo deslizante y la linealización por realimentación. b) La aplicación de estas estrategias de control para onduladores, filtros activos y rectificadores con elevado factor de potencia. c) La extensión de estos controles a sistemas modulares formados por diversos convertidores en paralelo. d) La simulación de los controles y verificación experimental de los mas representativos, implementándolos digitalmente en una DSP.Estos objetivos se han desarrollado y han quedado plasmados en la redacción de esta Tesis Doctoral y en las diversas publicaciones que se citan en la bibliografía particular de los autores.La metodología que hemos usado en nuestra investigación se puede desglosar en los siguientes puntos:1. Modelado del convertidor o sistema de convertidores.2. Síntesis de los controladores utilizando las técnicas de control seleccionadas para cada casuística.3. Simulación del sistema, obteniendo así sus características dinámicas, a la vez que se valida el controlador.4. Verificación experimental de los resultados de simulación.Las diferentes fases de la Tesis se han desarrollado siguiendo aproximadamente el orden de los capítulos del documento: El primer capítulo expone el alcance de la Tesis y el estado del arte en la tecnología de control de los sistemas que se trataran. En el segundo capítulo se exponen las ideas del seguimiento en la teoría del control.En el tercer capítulo se desarrolla la teoría básica del control no lineal, haciendo especial énfasis en el control en modo deslizante y el control de linealización por realimentación, que serán aplicados a diversos tipos de convertidores electrónicos de potencia.En el cuarto capítulo se aplican las técnicas de control no lineal a los rectificadores con elevado factor de potencia.En el quinto capítulo se trata de los onduladores y se desarrollan diversos controles no lineales para su control.En el sexto capítulo se trata de los filtros activos correctores de la distorsión harmónica de la corriente de red y diversos controles aplicados.En el séptimo capítulo se trata del diseño de controles para la paralelización de convertidores de potencia con consignas variables en el tiempo.El último capítulo aborda las conclusiones de la Tesis y los futuros caminos para la investigación en este campo abiertos por la Tesis doctoral.

    The main objective of this Thesis was obtain new control strategies for simple power converters and for converters in parallel.We propose a methodology to synthesize controllers based in feedback linearization, using the converter state averaging. This technique presents the advantage of obtain simple implementation controllers, and that avoids the use of current sensors. This technique was successfully used in this work, with satisfying results for AC/DC converters and DC/AC converters. Good performance was obtained too in the control of multi-module systems, composed of some converters in parallel.The research objectives of the Thesis are the following:a) The controller synthesis, using sliding mode control and feedback linearization.b) The application of this control strategies to inverters, active filters and rectifiers with unity power factor.c) The extension of this controls to modular systems.d) The controller simulation and experimental verification, implementing the control in a DSP platform.Our research methodology was:a) The converter modeling.b) The controller synthesis, using the optimal control techniques for each purpose.c) The system simulation, obtaining its dynamic characteristics to validate the controller.d) The experimental verification of the simulation results.The different stages of the Thesis were developed following approximately the chapter's order of the Thesis document: The first chapter exposes the objectives of the Thesis. The state of the art in the control technology for the converters to study is presented too. The second chapter explains the main objectives in the control theory for signal following converters.The third chapter develops the basic non-linear control theory, with special emphasis in sliding mode control and feedback linearization control.In the fourth chapter the non-linear techniques are used for unity power factor rectifier control synthesis.In the fifth chapter we develop some non-linear controllers for inverters.In the sixth chapter some active filter controls are designed.In the seventh chapter we develop non-linear controllers for power converters in parallel.The conclusions and future perspectives are exposed in the last chapter.

  • Thermoelectric divice input load through a resonance converter

     Kwon, W H; Cho, G H; Castilla, M; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Lopez Martinez, Antonio Miguel; Barcons Xixons, Victor; Logvinov, G N; Drogobitsky, Yu V; Gurevich, Yu G; Carbalo, A F; Villasevil Marco, Francisco Javier; Pindado Rico, Rafael
    The 3rd European Conference on Thermoelectrics
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • Simple feedback linearization controller to reduce audiosusceptibility and load disturbance in the full-bridge current doubler rectifier

     Guerrero Zapata, Josep Maria; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Berbel Artal, Nestor; Sosa, J; Castilla Fernandez, Miguel
    Twentieth Annual IEEE Applied Power Electronics Conference and Exposition
    p. 689-694
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • Sliding mode control for the fixed-frequency series resonant converter with asymmetrical clampled-mode modulation

     Jorge, L Sosa; Castilla Fernandez, Miguel; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Miret Tomas, Jaume; Cruz Vaquer, Juan
    IEEE International Symposium on Industrial Electronics
    p. 675-680
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • Control of a Buck inverter for grid-connected PV systems: a digital and sliding mode approach

     Negroni Vera, Juan Jose; Meza Benavides, Carlos; Biel Sole, Domingo; Guinjoan Gispert, Francisco; Guerrero Zapata, Josep Maria; Matas Alcala, Jose; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Berbel Artal, Nestor; Sosa Avendaño, Jorge Luis
    IEEE International Symposium on Industrial Electronics
    p. 739-744
    DOI: 10.1109/ISIE.2005.1529007
    Presentation of work at congresses

    View View Open in new window  Share Reference managers Reference managers Open in new window

  • Steady-state invariant frequency and amplitude droop control using adaptive output impedance for parallel-connected UPS inverters

     Guerrero Zapata, Josep Maria; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Matas Alcala, Jose; Miret Tomas, Jaume; Cruz Vaquer, Juan
    Twentieth Annual IEEE Applied Power Electronics Conference and Exposition
    p. 560-566
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • Feedback Linearization Control with Average Current Sharing for Multiphase Synchronous Buck Converter

     Berbel Artal, Nestor; Guerrero Zapata, Josep Maria; Matas Alcala, Jose; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Cruz Vaquer, Juan; Alentorn Guixens, Alberto
    European Conference on Power Electronics and Applications
    p. 1-9
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • Output Impedance Performance of Parallel-Connected UPS Inverters Using Wireless and Average Current-Sharing Controllers

     Guerrero Zapata, Josep Maria; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Miret Tomas, Jaume; Matas Alcala, Jose; Cruz Vaquer, Juan
    2004 IEEE 35 th Annual Power Electronics Specialists Conference(IEEE-PESC'04)
    p. 2482-2488
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • Parallel Operation of Half-Bridge Converters with Current-Doubler Rectifier Using Feedback Linearization Control

     Guerrero Zapata, Josep Maria; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Matas Alcala, Jose; Cruz Vaquer, Juan; Miret Tomas, Jaume
    IEEE-ISIE 2004, International Symposium on Industrial Electronics
    p. 1159-1164
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • A High-Performance DSP-Controller for Parallel Operation of Online UPS Systems

     Guerrero Zapata, Josep Maria; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Matas Alcala, Jose; Miret Tomas, Jaume; Castilla Fernandez, Miguel
    19th annual IEEE applied power electronics conference and exposition
    p. 463-472
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • Output Impedance Design of Parallel-Connected UPS Inverters

     Guerrero Zapata, Josep Maria; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Matas Alcala, Jose; Arias Pujol, Antoni; Castilla Fernandez, Miguel; Miret Tomas, Jaume; Romeral Martinez, Jose Luis
    IEEE-ISIE 2004, International Symposium on Industrial Electronics
    p. 1123-1128
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • Simplified Feedback Linearization of a Single-Phase Active Power Filter Using Sliding Mode Control

     Miret Tomas, Jaume; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Matas Alcala, Jose; Guerrero Zapata, Josep Maria; Cruz Vaquer, Juan
    IEEE-ISIE 2004, International Symposium on Industrial Electronics
    p. 869-873
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • A Simple Sliding Mode Control of an Active Power Filter

     Miret Tomas, Jaume; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Castilla Fernandez, Miguel; Cruz Vaquer, Juan; Guerrero Zapata, Josep Maria
    2004 IEEE 35 th Annual Power Electronics Specialists Conference(IEEE-PESC'04)
    p. 1052-1056
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • Nuevas Técnicas de Control no Lineal aplicadas a Convertidores Electrónicos de Potencia

     Matas Alcala, Jose
    Department of Electronic Engineering, Universitat Politècnica de Catalunya
    Theses

     Share Reference managers Reference managers Open in new window

  • A Novel Static and Dynamic Droop Scheme to Enhance Transient Response in Parallel-Connected UPS Inverters

     Guerrero Zapata, Josep Maria; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Matas Alcala, Jose; Miret Tomas, Jaume
    EPE Wind Energy Chapter
    Presentation's date: 2003-09-02
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • Control descentralizado de sistemas distribuidos de alimentación

     Guerrero Zapata, Josep Maria
    Department of Electronic Engineering, Universitat Politècnica de Catalunya
    Theses

     Share Reference managers Reference managers Open in new window

  • Non-Linear Control of a Paralleled Half-Bridge Complementary-Control converter system with a single-wire current sharing

     Matas Alcala, Jose; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Guerrero Zapata, Josep Maria; Miret Tomas, Jaume; Castilla Fernandez, Miguel
    Annual Conference of the IEEE Industrial Electronics Society
    p. 2586-2590
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • A Discrete Sliding Mode Control of a Three-Phase Active Filter

     Matas Alcala, Jose; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Miret Tomas, Jaume; Guerrero Zapata, Josep Maria
    EPE Wind Energy Chapter
    p. 1-7
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • A wireless load sharing controller to improve dynamic performance of parallel-connected ups inverters

     Guerrero Zapata, Josep Maria; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Matas Alcala, Jose; Miret Tomas, Jaume; Castilla Fernandez, Miguel
    34th IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE
    p. 1408-1413
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • A Nonlinear Feedforward Control for the Half-Bridge Converter with Current-Doubler Rectifier

     Guerrero Zapata, Josep Maria; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Miret Tomas, Jaume; Matas Alcala, Jose; Castilla Fernandez, Miguel
    EPE Wind Energy Chapter
    p. 1-10
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • A Wireless Controller for Parallel Inverters in Distributed Online UPS Systems

     Guerrero Zapata, Josep Maria; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Matas Alcala, Jose; Cruz Vaquer, Juan; Miret Tomas, Jaume
    Annual Conference of the IEEE Industrial Electronics Society
    p. 1637-1642
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • A single wire load-sharing non-linear control of a paralleled half-bridge complementary-control converter design

     Matas Alcala, Jose; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Guerrero Zapata, Josep Maria; Miret Tomas, Jaume; Castilla Fernandez, Miguel
    Annual Conference of the IEEE Industrial Electronics Society
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • A Simple Constant-Frequency Nonlinear Controller to Enhance Transient Response in the Half-Bridge with Current-Doubler Rectifier

     Guerrero Zapata, Josep Maria; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Matas Alcala, Jose; Miret Tomas, Jaume; Castilla Fernandez, Miguel
    Annual Conference of the IEEE Industrial Electronics Society
    p. 1858-1863
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • A Non-Linear Current-Sharing Control of a Paralleled Half-Bridge Complementary-Control Converter System

     Matas Alcala, Jose; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Guerrero Zapata, Josep Maria; Miret Tomas, Jaume
    EPE Wind Energy Chapter
    p. 1-5
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • Parallel Operation of Charge-Controlled DC-DC Converters

     Guerrero Zapata, Josep Maria; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Miret Tomas, Jaume; Matas Alcala, Jose; Lopez Lapeña, Oscar
    IEEE International Symposium on Industrial Electronics
    p. 1086-1090
    Presentation's date: 2002-11-07
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • Discrete sliding mode control of a dc-ac boost converter

     Matas Alcala, Jose; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Lopez Lapeña, Oscar
    European Conference on Power Electronics and Applications
    Presentation's date: 2002-10-05
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • Discrete non-linear control of a PWM inverter

     Miret Tomas, Jaume; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Guerrero Zapata, Josep Maria; Matas Alcala, Jose; Castilla Fernandez, Miguel
    Annual Conference of the IEEE Industrial Electronics Society
    p. 101-104
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window

  • A Discrete Sliding Mode Control of a Buck-Boost Inverter

     Matas Alcala, Jose; Garcia de Vicuña Muñoz de la Nava, Jose Luis; Guerrero Zapata, Josep Maria; Miret Tomas, Jaume; Lopez Lapeña, Oscar
    Annual Conference of the IEEE Industrial Electronics Society
    p. 140-145
    Presentation of work at congresses

     Share Reference managers Reference managers Open in new window