• A power sharing algorithm for a hybrid energy storage system based on batteries 

      Díaz González, Francisco; Aragüés Peñalba, Mònica; Girbau Llistuella, Francesc; Llonch Masachs, Marc; Sumper, Andreas (Institute of Electrical and Electronics Engineers (IEEE), 2019)
      Texto en actas de congreso
      Acceso abierto
      This paper presents a method to operate a hybrid Energy Storage System (ESS) based on a heterogeneous grouping of battery types. In particular, the system is composed by a lithium-ion battery pack and a lead-acid one. The ...
    • An anti-islanding method for voltage controlled VSI 

      Llonch Masachs, Marc; Heredero Peris, Daniel; Montesinos Miracle, Daniel (2015)
      Comunicación de congreso
      Acceso restringido por política de la editorial
      Islanding detection methods have been widely applied and thought for current-controlled voltage source inverters, as in case of photovoltaic inverters. However, some considerations have to be taken into account when ...
    • An enhanced electrical angle representation in PMSM control with misplaced Hall-effect switch sensos 

      Miguel Espinar, Carlos; Heredero Peris, Daniel; Gross, Gabriel Igor; Llonch Masachs, Marc; Montesinos Miracle, Daniel (2020)
      Texto en actas de congreso
      Acceso abierto
      This paper proposes an enhanced method to represent the rotor position to control a Permanent Magnet Synchronous Motor (PMSM) based on a First-Order Taylor-Series approximation, by using misplaced Hall-effect switch sensors. ...
    • Analytical dead-band compensation for ZCS modulation applied to hybrid Si-SiC dual active bridge 

      Capó Lliteras, Macià; Heredero Peris, Daniel; Díaz González, Francisco; Llonch Masachs, Marc; Montesinos Miracle, Daniel (Institute of Electrical and Electronics Engineers (IEEE), 2020-10-02)
      Artículo
      Acceso abierto
      This paper proposes a triangular modulation with zero current switching (ZCS) for a hybrid Si-SiC isolated bidirectional DC-DC converter (IBDC). Three of the four legs in the IBDC operate at ZCS and use Si IGBTs, while the ...
    • Analytical dead-band Compensation for ZCS modulation applied to hybrid Si-SiC dual active bridge [Dataset] 

      Capó Lliteras, Macià; Heredero Peris, Daniel; Díaz González, Francisco; Llonch Masachs, Marc; Montesinos Miracle, Daniel (Universitat Politècnica de Catalunya, 2020-10-02)
      Conjunto de datos
      Acceso abierto
    • Assisting passive anti-islanding proposal for Voltage-Controlled Voltage-Source-Inverters 

      Chillón Antón, Cristian; Llonch Masachs, Marc; Heredero Peris, Daniel; Pagès Giménez, Marc; Montesinos Miracle, Daniel (2018)
      Comunicación de congreso
      Acceso restringido por política de la editorial
      Loss of mains detection strategies based on voltage and frequency displacements, passive or active, have been widely applied and conventionally thought for current controlled voltage source inverters. Its effectiveness is ...
    • Detecció d'illa per a inversors controlats per tensió connectats a xarxa 

      Llonch Masachs, Marc (Universitat Politècnica de Catalunya, 2014-11)
      Proyecto/Trabajo final de carrera
      Acceso abierto
      Anti-islanding, algorisme de detecció d'illa per a inversors connectats a xarxa. Qualsevol inversor que pugui treballar en contacte amb la xarxa, ha de poder detectar amb celeritat i sota qualsevol condició, quan la xarxa ...
    • Extending 2-D space vector PWM for three-phase four-leg inverters 

      Heredero Peris, Daniel; Llonch Masachs, Marc; Chillón Antón, Cristian; Bergas Jané, Joan Gabriel; Pagès Giménez, Marc; Sumper, Andreas; Montesinos Miracle, Daniel (2019-05-07)
      Artículo
      Acceso restringido por política de la editorial
      This paper proposes a novel Space Vector Pulse Width Modulation strategy extending conventional 2-D SVPWM strategies for its use in three-phase four-leg inverters. The methodology is based on the segregation of the zero ...
    • Impedance measurement and detection frequency bandwidth, a valid island detection proposal for voltage controlled inverters 

      Llonch Masachs, Marc; Heredero Peris, Daniel; Chillón Antón, Cristian; Montesinos Miracle, Daniel; Villafafila Robles, Roberto (Multidisciplinary Digital Publishing Institute, 2019-03-18)
      Artículo
      Acceso abierto
      Anti-islanding detection methods have been part of a secure operation for distributed energy resource inverters, avoiding the creation of non-intentional energization when the mains are lost. These detection mechanisms ...
    • La conmutación del inversor trifásico, estrategia y comprensión 

      Llonch Masachs, Marc; Montesinos Miracle, Daniel (Grupo Tecnipublicaciones, 2015-06-01)
      Artículo
      Acceso restringido por política de la editorial
      Los inversores trifásicos llevan ya décadas presentes en la industria. La necesidad de sintetizar tensiones trifásicas sinusoidales desde un bus de continua, está presente tanto en la alimentación de cargas como en la ...
    • Maximum torque per voltage flux-weakening strategy with speed limiter for PMSM drives 

      Miguel Espinar, Carlos; Heredero Peris, Daniel; Gross, Gabriel Igor; Llonch Masachs, Marc; Montesinos Miracle, Daniel (Institute of Electrical and Electronics Engineers (IEEE), 2020-09-02)
      Artículo
      Acceso abierto
      This paper presents an enhanced Flux Weakening (FW) control scheme for Permanent Magnet Synchronous Motors (PMSMs), focused on electric vehicle applications. The novelty of the proposed algorithm is the integration in a ...
    • Understanding the three and four-leg inverter Space Vector 

      Llonch Masachs, Marc; Heredero Peris, Daniel; Montesinos Miracle, Daniel; Rull Duran, Joan (Institute of Electrical and Electronics Engineers (IEEE), 2016)
      Comunicación de congreso
      Acceso abierto
      This paper shows a new point of view of the classical voltage space vectors and its implications on three and four-leg converters. It is easy to find in the literature, authors using bi-dimensional and threedimensional ...