Enviaments recents

• Mitigation of harmonic interactions by the VSC-HVDC converter in variable networks 

  Bayo Salas, Alejandro; Beerten, Jef; Prieto Araujo, Eduardo; Gomis Bellmunt, Oriol; Van Hertem, Dirk (2017)
  Text en actes de congrés
  Accés restringit per política de l'editorial

  System stability can be affected by the interaction between the converter control and the network resonances. Current installations of VSC-HVDC converters have experienced instability issues due to this interaction and ...
• 

  Design methodology of the primary droop voltage control for DC microgrids 

  Prieto Araujo, Eduardo; Bolboceanu, Doru; Sánchez Sánchez, Enric; Gomis Bellmunt, Oriol (Institute of Electrical and Electronics Engineers (IEEE), 2017)
  Text en actes de congrés
  Accés obert

  n this article, a complete methodology to design the primary voltage droop control for a generic DC microgrid is proposed. First, a procedure to obtain a linear model of the complete system including the different converters ...
• 

  Power calculation algorithm for single-phase droop-operated inverters considering nonlinear loads 

  El Mariachet Carreño, Jorge; Matas Alcalá, José; Martín Cañadas, María Elena; Abusorrah, A. (2018)
  Comunicació de congrés
  Accés obert

  The average active and reactive powers, Pav and Qav, are crucial parameters that have to be calculated when sharing common loads between parallelized droop-operated single-phase inverters. However, low-pass filters (LPF) ...
• 

  Power calculation algorithm for single-phase droop-operated inverters considering nonlinear loads and unsing n-order SOGI filtering 

  El Mariachet Carreño, Jorge; Matas Alcalá, José; Hoz Casas, Jordi de la; Al-Turki, Y.A. (2018)
  Comunicació de congrés
  Accés obert

  The average active and reactive powers, P and Q, are crucial parameters that have to be calculated when sharing common loads between parallelized droop-operated single-phase inverters. However, the droop method algorithm ...
• Traffic flow-oriented design and analysis of an adaptive cruise control system 

  Benedito Benet, Ernest; Dòria Cerezo, Arnau; Kunusch, Cristian; Olm Miras, Josep Maria (2018)
  Text en actes de congrés
  Accés restringit per política de l'editorial

  In this paper we present a state feedback-based adaptive cruise control strategy for an autonomous vehicle able to operate in an effective and safe manner between speed regulation and position control, depending on the ...
• 

  Estudio de mercado para la automatización del control de parámetros de seguridad en actividades subterráneas turísticas a través de tecnologías de la información y comunicación (TIC) 

  Sanmiquel Pera, Lluís; Parcerisa Duocastella, David; Alfonso Abella, María Pura; Oliva Moncunill, Josep; Vintró Sánchez, Carla; Freijo Álvarez, Modesto (2012)
  Comunicació de congrés
  Accés obert

  El presente trabajo se enmarca dentro de un proyecto europeo denominado Undersafe financiado por la Unión Europea en el 7th Framework Programme. Su objetivo es diseñar un sistema de monitoreo de cuevas y minas turísticas ...
• 

  Legislación de seguridad para minas y cuevas turísticas de la Unión Europea 

  Vintró Sánchez, Carla; Oliva Moncunill, Josep; Freijo Álvarez, Modesto; Sanmiquel Pera, Lluís; Parcerisa Duocastella, David; Alfonso Abella, María Pura; Mata Perelló, Josep Maria (2012)
  Comunicació de congrés
  Accés obert

  En este trabajo se presentan los principales resultados del estudio de normativa de seguridad para minas y cuevas turísticas de la Unión Europea (UE). Del conjunto de países donde existen minas y cuevas turísticas se han ...
• 

  A new LPF-based grid frequency estimation for the SOGI filter with improved harmonic rejection 

  Matas Alcalá, José; Martín Cañadas, María Elena; El Mariachet Carreño, Jordi; Abusorrah, A.; Al-Turki, Y.A. (2018)
  Comunicació de congrés
  Accés obert

  This paper proposes a new method for the estimation of the grid voltage frequency using a low-pass filter (LPF) approach. The estimated frequency is used to tune a second order generalized integrator (SOGI) filter commonly ...
• 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)
  Comunicació de congrés
  Accés restringit per política de l'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 ...
• 

  The EDINSOST project. Training sustainability change agents in Spanish and Catalan Engineering Education. 

  Segalàs Coral, Jorge; Sánchez Carracedo, Fermín; Hernández Gómez, M. Angeles; Busquets Rubio, Pere; Tejedor Papell, Gemma; Horta Bernús, Ricard (2018)
  Text en actes de congrés
  Accés obert
• 

  Overview of lightning interaction and damages to wind turbines 

  Montañá Puig, Juan (2017)
  Text en actes de congrés
  Accés obert

  It is well known that tall structures such as telecommunication towers can be exposed to numerous lightning incidence. Wind turbines are in this group, but two particular characteristics distinguish wind turbines from the ...
• Control of energy storage system integrating electrochemical batteries and SC for grid-connected applications 

  Capo Misut, Ruben; Muñoz Aguilar, Raúl Santiago; Rocabert Delgado, Joan; Candela García, José Ignacio; Rodríguez Cortés, Pedro (2016)
  Text en actes de congrés
  Accés restringit per política de l'editorial

Mostra'n més