Recent Submissions

  • Characterizing the temperature dependence of the contact resistance in substation connectors 

    Riba Ruiz, Jordi-Roger; Martínez Reyes, Jimmy Arturo; Moreno Eguilaz, Juan Manuel; Capelli, Francesca (Elsevier, 2021-04)
    Article
    Restricted access - publisher's policy
    The electrical resistance, and in particular, the electrical contact resistance (ECR), plays a critical role in the electrical and thermal behaviors of substation connectors. Despite its impact, there are very few research ...
  • Comparación de las características mecánicas y dieléctricas de varios polímeros mezclados con caucho de neumáticos fuera de uso (GTR) para su aplicación como aislante de calzado de trabajo industrial 

    Mujal-Rosas, Ramon Maria; Marín Genescà, Marc; Garcia Amoros, Jordi; Colom Fajula, Xavier; Salueña Berna, Javier (2020-01-01)
    Article
    Open Access
    La masiva fabricación de neumáticos y su dificultad para su posterior reciclaje, representa hoy por hoy, un grave problema medio ambiental. Existen varios métodos para intentar reciclar los neumáticos usados, uno de ellos ...
  • PMSM design for achieving a target torque-speed-efficiency map 

    Candelo Zuluaga, Carlos Andres; García Espinosa, Antonio; Riba Ruiz, Jordi-Roger; Tubert Blanch, Pere (Institute of Electrical and Electronics Engineers (IEEE), 2020-11-24)
    Article
    Open Access
    During the last years, the requirements for a fast and reliable design of electrical machines by applying optimization methods using finite element analysis (FEA), has become a subject of study. Due to their capabilities, ...
  • Reducing cell to cell variation of lithium-ion battery packs during operation 

    Andreas, Ziegler; Oeser, David; Hein, Thiemo; Montesinos Miracle, Daniel; Ackva, Ansgar (Institute of Electrical and Electronics Engineers (IEEE), 2021)
    Article
    Open Access
    In this work, an experimental approach to reduce the variation from cell to cell during battery operation is evaluated to reach a better battery utilization. Numerous theoretical considerations of intelligent battery ...
  • Centralized synchronous controller based on load angle regulation for photovoltaic power plants 

    Verdugo Retamal, Cristian Andrés; Tarraso Martínez, Andrés; Candela García, José Ignacio; Rocabert Delgado, Joan; Rodríguez Cortés, Pedro (Institute of Electrical and Electronics Engineers (IEEE), 2020-05-18)
    Article
    Open Access
    The integration of renewable energies based on photovoltaic power plants (PVPPs) is increasing exponentially fast. In consequence, stability problems associated with the lack of inertia are becoming a serious concern. ...
  • A new "doctor and patient" optimization algorithm: An application to energy commitment problem 

    Dehghani, Mohammad; Mardaneh, Mohammad; Guerrero, Josep M.; Parkash Malik, Om; Ramírez Mendoza, Ricardo A.; Matas Alcalá, José; Vasquez Quintero, Juan Carlos (MDPI, 2020-08-21)
    Article
    Open Access
    Regular assessments of events taking place around the globe can be a conduit for the development of new ideas, contributing to the research world. In this study, the authors present a new optimization algorithm named doctor ...
  • Energy commitment for a power system supplied by multiple energy carriers system using following optimization algorithm 

    Dehghani, Mohammad; Mardaneh, Mohammad; Parkash Malik, Om; Guerrero, Josep M.; Ramírez Mendoza, Ricardo A.; Morales Menendez, Ruben; Matas Alcalá, José; Abusorrah, Abdullah (MDPI, 2020-08-24)
    Article
    Open Access
    In today’s world, the development and continuation of life require energy. Supplying this energy demand requires careful and scientific planning of the energy provided by a variety of products, such as oil, gas, coal, ...
  • Advanced synchronization control for inverters parallel operation in microgrids using coupled Hopf oscillators 

    Li, Mingshen; Matas Alcalá, José; Guerrero, Josep M.; Vasquez Quintero, Juan Carlos (2020-09)
    Article
    Open Access
    A simple high-performance decentralized controller based on Hopf oscillator is proposed for three-phase parallel voltage source inverter (VSI) in islanded Microgrid. In aß frame, the oscillators equations corresponding ...
  • Impact of different regulatory structures on the management of energy communities 

    Hoz Casas, Jordi de la; Alonso Travesset, Alexandre; Coronas Herrero, Sergio; Martín Cañadas, María Elena; Matas Alcalá, José (2020-06-01)
    Article
    Open Access
    The following paper aims to prove the importance of embedding the regulatory framework when analyzing the distributed generation activity of an energy community. At present, most of the scientific literature has focused ...
  • 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 ...
  • 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)
    Article
    Open Access
    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 ...
  • Optimal current reference calculation for MMCs considering converter limitations 

    Westerman Spier, Daniel; Prieto-Araujo, E.; López Mestre, Joaquim; Gomis Bellmunt, Oriol (Institute of Electrical and Electronics Engineers (IEEE), 2020-08-31)
    Article
    Open Access
    The paper addresses an optimization-based reference calculation method for Modular Multilevel Converters (MMC) operating in normal and constrained situations (when the converter needs to prioritize its quantities as it has ...

View more