Now showing items 1-8 of 8

    • Centralised and distributed optimization for aggregated flexibility services provision 

      Olivella Rosell, Pol; Lloret Gallego, Pau; Prieto Araujo, Eduardo; Ferrer San José, Ricard; Barja Martínez, Sara; Ottesen, Stig Odegaard; Villafafila Robles, Roberto; Sumper, Andreas (Institute of Electrical and Electronics Engineers (IEEE), 2020-07-01)
      Article
      Open Access
      The recent deployment of distributed battery units in prosumer premises offer new opportunities for providing aggregated flexibility services to both distribution system operators and balance responsible parties. The ...
    • Coordinated control design of the voltage and current loop of a current flow controller for meshed HVDC grids 

      Sau Bassols, Joan; Ferrer San José, Ricard; Prieto Araujo, Eduardo; Gomis Bellmunt, Oriol (2017)
      Conference report
      Restricted access - publisher's policy
      This paper is focused in the control design of a DC/DC Current Flow Controller (CFC) for meshed HVDC grids. It proposes a control design methodology based on an outer current loop to ...
    • Design and implementation of an LCL DC/DC converter prototype for DC grids 

      Ferrer San José, Ricard; Prieto Araujo, Eduardo; Gomis Bellmunt, Oriol; Colas, Frederic; Marin, Daniel; Guillaud, Xavier; Hajian, Masood; Nguefeu, Samuel (2017)
      Conference report
      Restricted access - publisher's policy
      This paper is focused on the design and implementation of an LCL DC/DC converter prototype. This inductor-capacitor-inductor (LCL) topology offers some promising properties as fault tolerant capability for DC grids, being ...
    • Implementation of a power hardware in the loop platform with a real time power flow calculation using PSS\E 

      Ferrer San José, Ricard; Prieto Araujo, Eduardo; Gomis Bellmunt, Oriol (Institute of Electrical and Electronics Engineers (IEEE), 2017)
      Conference report
      Restricted access - publisher's policy
      A Power Hardware in the Loop (PHIL) platform implementation for performing real time simulations of electric systems is proposed. The test bench consists of a PSS R © E real time power flow calculation in combination ...
    • Interaction analysis in islanded power systems with HVDC interconnections 

      Collados Rodríguez, Carlos; Prieto Araujo, Eduardo; Cheah Mañé, Marc; Ferrer San José, Ricard; Gomis Bellmunt, Oriol; Sanz, Silvia; Longás, Carmen; Cordón, Antonio; Coronado, Luis (2018)
      Conference lecture
      Open Access
    • Multiport interline current flow controller for meshed HVDC grids 

      Sau Bassols, Joan; Ferrer San José, Ricard; Prieto Araujo, Eduardo; Gomis Bellmunt, Oriol (Institute of Electrical and Electronics Engineers (IEEE), 2020-07-01)
      Article
      Restricted access - publisher's policy
      In meshed high voltage direct current grids, the current of each line cannot be controlled independently, since it depends on the resistances between nodes. Additional devices, such as current flow controllers (CFCs), may ...
    • Power plant control in large-scale photovoltaic plants: Design, implementation and validation in a 9.4 MW photovoltaic plant 

      Bullich Massagué, Eduard; Ferrer San José, Ricard; Aragüés Peñalba, Mònica; Serrano Salamanca, Luis; Pacheco Navas, Carlos; Gomis Bellmunt, Oriol (2016-01-01)
      Article
      Open Access
      © The Institution of Engineering and Technology 2016. This study proposes an algorithm for active and reactive power management in large photovoltaic (PV) power plants. The algorithm is designed in order to fulfil the ...
    • Stability and interaction analysis in islanded power systems including VSC-HVDC and LCC-HVDC power converters 

      Collados Rodríguez, Carlos; Cheah Mañé, Marc; Prieto Araujo, Eduardo; Ferrer San José, Ricard; Sánchez Sánchez, Enric; Gomis Bellmunt, Oriol; Sanz, Silvia; Longás, Carmen; Cordón, Antonio; Coronado, Luis (2018)
      Conference lecture
      Restricted access - publisher's policy
      Islanded power systems are often connected to larger mainland power systems using HVDC cables. These interconnections are used to import power at lower cost compared to local generation and improve the security of supply. ...