• Decentralized control techniques applied to electric power distributed generation in microgrids 

    Vásquez Quintero, Juan Carlos (Universitat Politècnica de Catalunya, 2009-12-04)
    Tesi
    Accés obert
    Distributed generation of electric energy has become part of the current electric power system. In this context a new scenario is arising in which small energy sources make up a new supply system: The microgrid.<br/><br/>The ...
  • 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'editorial
    Power 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 ...
  • 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'editorial
    Recently, 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 obert
    This 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'editorial
    In 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) ...