Ponències/Comunicacions de congressos
Enviaments recents
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Distributed cooperative control for stepper motors synchronization
(2018)
Text en actes de congrés
Accés obertThis paper describes the design and simulation of a distributed cooperative control algorithm based on multi-agents to synchronize a group of stepper motors. Modeling of the two-phase hybrid stepper motor in closed loop ... -
Modeling and control of a three-phase grid-connected inverter under fault conditions
(Institute of Electrical and Electronics Engineers (IEEE), 2018)
Text en actes de congrés
Accés restringit per política de l'editorialThe aim of this paper is to study the behavior of a three-phase inverter with an RL filter powered by a renewable energy source and connected to a grid under fault conditions. The novelty of the work lies in proposing a ... -
Simulation of wound rotor synchronous machine under voltage sags
(IEEE Press. Institute of Electrical and Electronics Engineers, 2010)
Comunicació de congrés
Accés obertThis paper presents a study of the Wound Rotor Synchronous Machine (SM) stability under voltage sags (dips). Machine behavior has been analyzed by considering different magnitudes (or depths) and duration of the sag. ... -
An approach to the performance-oriented model of variable-speed wind turbines
(IEEE Press. Institute of Electrical and Electronics Engineers, 2010)
Comunicació de congrés
Accés obertThe aim of this work is to give an approach to the Performance-Oriented Model of Variable-Speed Wind turbines (VSWTs) equipped with permanent magnet synchronous generator (PMSG), and compare it to the component-oriented model. ... -
Losses and CMV evaluation in transformerless grid-connected PV topologies
(2009)
Comunicació de congrés
Accés obertControlling the thermal losses in the semiconductors ~s well. as the Co~mon Mode Voltage (CMV), are important Issues In the design of power electronics converters for photovoltaic applications. At present time there are ... -
Modeling of a variable speed wind turbine with a permanent magnet synchronous generator
(2009)
Comunicació de congrés
Accés obertThe aim of this work is to analyze a typical configuration of a Wind Turbine Generator System (WTGS) equipped with a Variable Speed Generator. Nowadays, doublyfed induction generators are being widely used on WTGS, although ... -
Modeling and simulation of synchronous machine and its behaviour against voltage sags
(2009)
Comunicació de congrés
Accés obertThis paper studies the effects of voltage sags (dips), both symmetrical and unsymmetrical, on the three-phase Synchronous Machine (SM). The vast majority of the electrical power generation systems in the world is consist ... -
Control strategies for DFIG wind turbines under grid fault conditions
(2009)
Comunicació de congrés
Accés obertThe classical control techniques for regulating the active and reactive power delivery in doubly fed induction generators (DFIG), for wind power applications, are normally based on voltage oriented control (VOC) strategies. ...