Exploració per autor "Guerrero Zapata, Josep Maria"
Ara es mostren els items 1-16 de 16
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A comparative study of smart THD-based fault protection techniques for distribution networks
Al Hanaineh, Wael Hasan Ahmad; Matas Alcalá, José; Guerrero Zapata, Josep Maria (2023-05-01)
Article
Accés obertThe integration of Distributed Generators (DGs) into distribution systems (DSs) leads to more reliable and efficient power delivery for customers. However, the possibility of bi-directional power flow creates new technical ... -
A rolling horizon rescheduling strategy for flexible energy in a microgrid
Marietta, Martín Pablo; Graells Sobré, Moisès; Guerrero Zapata, Josep Maria (2014)
Comunicació de congrés
Accés obertIn this work an Energy Management System (EMS) prototype for an isolated renewable-based microgrid is presented. The proposed management model not only considers the management of energy sources (generation) but also ... -
A secure dual-layer fault protection strategy for distribution network with DERs: enhancing security in the face of communication challenges
Al Hanaineh, Wael Hasan Ahmad; Matas Alcalá, José; Guerrero Zapata, Josep Maria; Bakkar, Mostafa (Multidisciplinary Digital Publishing Institute (MDPI), 2024-02-01)
Article
Accés obertEarlier protection methods mainly focused on using communication channels to transmit trip signals between the protective devices (PDs), with no solutions provided in the case of communication failure. Therefore, this paper ... -
Comparison between different droop based control techniques and a virtual control oscillator
Castelo Branco, Carlos Gustavo; El Mariachet Carreño, Jorge; Li, Mingshen; de Araujo Lima, Francisco Kleber; Matas Alcalá, José; Guerrero Zapata, Josep Maria (2023-03-15)
Article
Accés obertThis work presents a literature review about control techniques for parallel connected power inverters under microgrid applications. Some control strategies, based on droop control for parallel inverters of distributed ... -
Design and analysis of the droop control method for parallel inverters considering the impact of the complex impedance on the power sharing
Yao, W.; Chen, Min; Matas Alcalá, José; Guerrero Zapata, Josep Maria; Qian, Z.-M. (IEEE Press. Institute of Electrical and Electronics Engineers, 2011-02)
Article
Accés restringit per política de l'editorialThis paper investigates the characteristics of the active and reactive power sharing in a parallel inverters system under different system impedance conditions. The analyses conclude that the conventional droop method ... -
Design of an analog quasi-steady-state nonlinear current-mode controller for single-phase active power filter
Miret Tomàs, Jaume; García de Vicuña Muñoz de la Nava, José Luis; Castilla Fernández, Miguel; Matas Alcalá, José; Guerrero Zapata, Josep Maria (2009-12)
Article
Accés obertThe injection of sinusoidal current to an electrical grid is nowadays possible with the use of active power filters (APFs).With quasi-steady-state (QSS) nonlinear controllers, these power filters provide low ... -
Examen Final
Heredero Lazaro, Ana M.; Jiménez Castells, Marta; Llorente Viejo, Silvia; Macías Lloret, Mario; Monreal Arnal, Teresa; Pérez Rico, José Luis; Otero Calviño, Beatriz; Valverde Amador, Antonio Javier; Guerrero Zapata, Josep Maria; Gil, Marisa (Universitat Politècnica de Catalunya, 2013-01-18)
Examen
Accés restringit a la comunitat UPC -
Guest Editorial
Teodorescu, Remus; Sauter, Thilo; Rodríguez Cortés, Pedro; Rodriguez, José; Palensky, Peter; Nasiri, Adel; Kupzog, Friederich; Liserre, M.; Balcells Sendra, Josep; Basso, Thomas; Bialasiewicz, Jan T.; Cecati, Carlo; Chakraborty, Sudipta; Guerrero Zapata, Josep Maria; Kazerani, Mehrdad (IEEE Press. Institute of Electrical and Electronics Engineers, 2011)
Article
Accés obert -
INFORMÀTICA INDUSTRIAL (Examen parcial)
Gámiz Caro, Juan Ángel; Guerrero Zapata, Josep Maria; Tornil Sin, Sebastián
Examen
Accés restringit a la comunitat UPC -
Intelligent control agent for transient to an island grid
Rocabert Delgado, Joan; Azevedo, Gustavo; Vázquez Guzmán, Gerardo; Candela García, José Ignacio; Rodríguez Cortés, Pedro; Guerrero Zapata, Josep Maria (2010)
Text en actes de congrés
Accés obertThe increasing penetration of generation power plants based on renewable energies in the electrical networks has boosted the number of systems connected to the grid. In this scenario the microgrid, providing advanced ... -
Modeling, analysis, and design of stationary reference frame droop controlled parallel three-phase voltage source inverters
Vásquez Quintero, Juan Carlos; Guerrero Zapata, Josep Maria; Savaghevi, Mehdi; Teodorescu, Remus (IEEE, 2011)
Text en actes de congrés
Accés restringit per política de l'editorialPower electronics based microgrids consist of a number of voltage source inverters (VSIs) operating in parallel. In this paper, the modeling, control design, and stability analysis of three-phase VSIs are derived. The ... -
Nonlinear control of single-phase shunt active power filter. Theoretical analysis of closed-loop performances.
Lachkar, I.; Giri, F.; Abouloifa, A; Guerrero Zapata, Josep Maria; Griñó Cubero, Robert; Chaoui, F.Z; Elfadil, H. (2011)
Comunicació de congrés
Accés obertThe problem of controlling single-phase shunt active power filter is addressed in presence of nonlinear loads. The control objective is twofold: (i) compensation of harmonic and reactive currents absorbed by the nonlinear ... -
Secondary control for reactive power sharing in droop-controlled islanded microgrids
Micallef, A.; Apap, Maurice; Spiteri Staines, C.; Guerrero Zapata, Josep Maria (2012)
Comunicació de congrés
Accés restringit per política de l'editorialThis paper focuses on the islanded operation of microgrids. In this mode of operation, the microsources are required to cooperate autonomously to regulate the local grid voltage and frequency. Droop control is typically ... -
Selective compensation of voltage harmonics in an islanded microgrid
Savaghebi, M.; Jalilian, A.; Vásquez Quintero, Juan Carlos; Guerrero Zapata, Josep Maria (2011)
Text en actes de congrés
Accés restringit per política de l'editorialRecently, distributed generators are applied not only to inject power into the grid/local load, but also to compensate power quality problems. In this paper, a method for selective voltage harmonics compensation in microgrid ... -
Selective harmonic-compensation control for single-phase active power filter with high harmonic rejection
Miret Tomàs, Jaume; Castilla Fernández, Miguel; Matas Alcalá, José; Guerrero Zapata, Josep Maria; Vásquez Quintero, Juan Carlos (2009-08-11)
Article
Accés obertThis paper presents a linear current control scheme for single-phase active power filters. The approach is based on an outer voltage loop, an inner current loop, and a resonant selective harmonic compensator. The design ... -
Voltage harmonic compensation of a microgrid operating in islanded and grid-connected modes
Savaghevi, Mehdi; Jalilian, A.; Vásquez Quintero, Juan Carlos; Guerrero Zapata, Josep Maria; Lee, Tzung-Lin (IEEE Press. Institute of Electrical and Electronics Engineers, 2011)
Text en actes de congrés
Accés restringit per política de l'editorialIn this paper, a method for voltage harmonic compensation in a microgrid operating in islanded and grid-connected modes is presented. Harmonic compensation is done through proper control of distributed generators (DGs) ...