Enviaments recents

  • 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)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    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 ...
  • 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)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    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 ...
  • Suitable method of overloading for fast primary frequency control from offshore wind power plants in multi-terminal DC grid 

    Sakamuri, Jayachandra; Sau Bassols, Joan; Prieto Araujo, Eduardo; Hansen, Anca; Altin, Mufit; Cutululis, Nicolaos Antonio; Gomis Bellmunt, Oriol (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Increased penetration of offshore wind power plants (OWPPs) demands frequency control services from them. Overloading the wind turbine, for few seconds after the under frequency event, ...
  • Interaction analysis between MMC-based VSC-HVDC links and DFIG-based WPPs within the AC network 

    Prieto Araujo, Eduardo; Sánchez Sánchez, Enric; Galceran Arellano, Samuel; Gomis Bellmunt, Oriol (Energynautics GmbH, 2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    This paper deals with a detailed interaction anal- ysis between a wind power plant (WPP) including Doubly Fed Induction Generators (DFIG) and a Voltage Source Converter High Voltage Direct Current (VSC-HVDC) link based on ...
  • Disturbance attenuation of DC voltage droop control structures in a multi-terminal HVDC grid 

    Thams, Florian; Prieto Araujo, Eduardo; Chatzivasileiadis, Spyron; Eriksson, Robert; Gomis Bellmunt, Oriol (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    DC voltage droop control is seen as the preferred control structure for primary voltage control of future multi-terminal HVDC systems. Different droop control structures have been proposed in literature which can be ...
  • 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 ...
  • 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 ...
  • Regenerative braking in electric scooters 

    Montesinos Miracle, Daniel; Ruiz Bassols, Toni (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Electric urban vehicles are in the spotlight of society since its autonomy dependence is not that high. Electric motorcycles and scooters are actually already reliable urban vehicles for short journeys. These vehicles can ...
  • Architecture definition and operation testing of local electricity markets. The EMPOWER project 

    Bullich Massagué, Eduard; Araguees Penalba, Monica; Olivella Rosell, Pol; Lloret Gallego, Pau; Vidal Clos, Josep-Andreu; Sumper, Andreas (2017)
    Text en actes de congrés
    Accés obert
  • Local performance of the smart rural grid through the local energy management system 

    Girbau-Llistuella, F.; Sumper, Andreas; Díaz González, Francisco; Sudrià Andreu, Antoni; Gallart, R (2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    This paper aims to detail and illustrate the operation of the LEMS during the grid-connected and grid-disconnected mode of the Smart Rural Grid (SRG) project. The SRG project is focused on DSO’s capabilities to increase ...
  • Battery storage systems feasibility study for revenue models in Germany 

    Kassing, Philipp; Sumper, Andreas; Mueller, Thaddaeus; Heisswolf, Max (2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    The German Energy Transition puts enormous pressure on the existing grid operation and planning. At the same time, battery technology is developing rapidly and has the potential to reduce stress on the grid and increase ...

Mostra'n més