Recent Submissions

  • Multi-power carriers-based integrated control for series-cascaded microgrid 

    Ali, Salman; Bogarra Rodríguez, Santiago; Khan, Muhammad Mansoor; Córcoles López, Felipe (2024-01-21)
    Article
    Open Access
    Series-cascaded microgrids (SCMGs) indeed provide control flexibility and high-voltage synthesis capabilities. However, the power distribution in SCMGs based on distributed generation (DG) sources stays understudied. This ...
  • Non-technical losses identification in distribution grids: a hybrid approach 

    Jené Vinuesa, Marc; Aragüés Peñalba, Mònica; Sumper, Andreas (Institute of Electrical and Electronics Engineers (IEEE), 2023)
    Conference lecture
    Restricted access - publisher's policy
    Fraud detection in distribution grids is an important issue that can significantly impact the efficiency and profitability of the grid. This paper presents a hybrid fraud detection system using both Smart Meter and grid ...
  • Load configuration impact on energy community and distribution grid: quantifying costs, emissions and grid exchange 

    Berg, Kjersti; Hernández Matheus, Alejandro Henrique; Aragüés Peñalba, Mònica; Bullich Massagué, Eduard; Farahmand, Hossein (Elsevier, 2024-03-22)
    Article
    Open Access
    Energy communities are emerging across Europe, and each country is currently in the process of forming regulations for their integration into the electricity grid. The efficacy of energy communities depends upon various ...
  • Empirical modeling and prediction of neuronal dynamics 

    Fisco Compte, Pau; Aquilué Llorens, David; Roqueiro, Nestor; Fossas Colet, Enric; Guillamon Grabolosa, Antoni (Springer, 2024-04-10)
    Article
    Open Access
    Mathematical modeling of neuronal dynamics has experienced a fast growth in the last decades thanks to the biophysical formalism introduced by Hodgkin and Huxley in the 1950s. Other types of models (for instance, integrate ...
  • Interconnecting power converter control role assignment in grids with multiple AC and DC subgrids 

    Arévalo Soler, Josep; Gross, Dominic; Prieto Araujo, Eduardo; Gomis Bellmunt, Oriol (Institute of Electrical and Electronics Engineers (IEEE), 2023-01-13)
    Article
    Open Access
    In emerging Multi-Terminal High Voltage Direct Current (MT-HVDC) systems interconnecting different Alternating Current (AC) asynchronous areas by means of Interconnecting Power Converters (IPC) different challenges arise. ...
  • Fault handling capabilities of grid-forming wind turbines in offshore wind farms connected with MMC HVDC system 

    Raza, Muhammad Waleed; Raza, Muhammad; Girona Badia, Jaume; Prieto Araujo, Eduardo; Gomis Bellmunt, Oriol (Institute of Electrical and Electronics Engineers (IEEE), 2024-03-07)
    Article
    Open Access
    Offshore wind power generation equipped with conventional grid following controls challenges the power system stability by reducing the inertia of the grid and weakening the AC offshore grid. To overcome this vulnerability ...
  • The impact of electricity tariffs on optimal production scheduling 

    Fisco Compte, Pau; Bullich Massagué, Eduard; Domenech Léga, Bruno; Juanpera Gallel, Marc; Pastor Moreno, Rafael; Ranaboldo, Matteo (2023)
    Conference report
    Open Access
    Energy costs can represent a large portion of the total production costs, and therefore, any changes in electricity tariffs can have a significant impact on profitability. This paper analyses how different types of electricity ...
  • Digitalisation and integration of a second life EV battery pack in an industry plant towards its ecological transition 

    Díaz González, Francisco; Borrego Orpinell, Gerard; Micolau Puerto, Marc; Heredero Peris, Daniel; Capó Lliteras, Macià (Haus der Technik (HDT), 2023)
    Conference lecture
    Restricted access - publisher's policy
    The GENIUS project aims at investigating the use of innovative digital tools to ease the ecological transition of industrial facilities. One of these technologies is a battery pack based on 2nd life batteries from electric ...
  • Modelling approaches of power systems considering grid-connected converters and renewable generation dynamics 

    Girona Badia, Jaume; Albernaz Lacerda Freitas, Vinícius; Prieto Araujo, Eduardo; Gomis Bellmunt, Oriol; Kusche, Stephan; Poschke, Florian; Schulte, Horst (Institute of Electrical and Electronics Engineers (IEEE), 2022)
    Conference report
    Restricted access - publisher's policy
    This paper presents a comparative analysis of several modelling approaches of key elements used in simulations of power systems with renewable energy sources. Different models of synchronous generators, transmission lines, ...
  • Dynamic converter control role configuration in grid of grids 

    Arévalo Soler, Josep; Nahalparvari, Mehrdad; Prieto Araujo, Eduardo; Gomis Bellmunt, Oriol; Norrga, Staffan (2023)
    Conference report
    Open Access
    The control role of power converters conforming an HVDC link is generally static, i.e. changing the control role of the power converters is not considered in the power system operation. In this paper a lab-scaled demonstration ...
  • Limitations on the virtual inertia provision from grid-forming-connected renewable energy sources 

    Girona Badia, Jaume; Albernaz Lacerda Freitas, Vinícius; Prieto-Araujo, E.; Gomis Bellmunt, Oriol (2023)
    Conference report
    Restricted access - publisher's policy
    This paper addresses the limitations of virtual inertia provision from grid-forming interconnected renewable energy sources considering AC grid and resources dynamics. The instantaneous power that the grid-forming can ...
  • Design and evaluation of low voltage neural network-based state estimators in scenarios with minimal measurement infrastructure 

    Bragantini, Andrea; Sumper, Andreas (Institute of Electrical and Electronics Engineers (IEEE), 2024-01-01)
    Article
    Open Access
    Learning-based state estimators can represent a cost-effective opportunity for distribution system operators to perform grid monitoring and control in low-voltage grids where the measuring infrastructure is minimal, if not ...

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