Subcomunitats

Enviaments recents

  • Short circuit analysis of an offshore AC network having multiple grid forming VSC-HVDC links 

    Raza, Muhammad; Aragüés Peñalba, Mònica; Gomis Bellmunt, Oriol (2018-11-01)
    Article
    Accés restringit per política de l'editorial
    This article presents the short circuit analysis of an offshore AC network which consists of wind power plants interconnected using HVAC cables. The power generated in the offshore AC network is transmitted to several ...
  • A semi-implicit coupling technique for fluid–structure interaction problems with strong added-mass effect 

    Naseri, Alireza; Lehmkuhl Barba, Oriol; González Acedo, Ignacio; Bartrons Casademont, Eduard; Pérez Segarra, Carlos David; Oliva Llena, Asensio (2018-07-01)
    Article
    Accés restringit per política de l'editorial
    This paper is concerned with the numerical simulation of fluid–structure interaction problems involving an incompressible viscous flow and an elastic structure. A semi-implicit coupling technique is presented which strongly ...
  • 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 ...
  • PLANT: A Method for Detecting Changes of Slope in Noisy Trajectories 

    Sosa-Costa, Alberto; Piechocka, Izabela K.; Gardini, Lucia; Pavone, Francesco S.; Capitanio, Marco; Garcia-Parajo, Maria F.; Manzo, Carlo (ScienceDirect, 2018-05-08)
    Article
    Accés restringit per política de l'editorial
    Time traces obtained from a variety of biophysical experiments contain valuable information on underlying processes occurring at the molecular level. Accurate quantification of these data can help explain the details of ...
  • Unravelling the Metabolic Progression of Breast Cancer Cells to Bone Metastasis by Coupling Raman Spectroscopy and a Novel Use of Mcr-Als Algorithm 

    Marro, Monica; Nieva, Claudia; Juan, Anna de; Sierra, Angels (ACS, 2018-03-28)
    Accés restringit per política de l'editorial
    Raman spectroscopy (RS) has shown promise as a tool to reveal biochemical changes that occur in cancer processes at the cellular level. However, when analyzing clinical samples, RS requires improvements to be able to resolve ...
  • Crossing the chasm: how to develop weather and climate models for next generation computers? 

    Lawrence, Bryan N.; Rezny, Mike; Budich, Reinhard; Bauer, Peter; Behrens, Jörg; Carter, Mick; Deconinck, Willem; Ford, Rupert; Maynard, Christopher; Mullerworth, Steven; Osuna, Carlos; Porter, Andrew; Serradell, Kim; Valcke, Sophie; Wedi, Nils; Wilson, Simon (European Geosciences Union, 2018-05-08)
    Article
    Accés obert
    Weather and climate models are complex pieces of software which include many individual components, each of which is evolving under pressure to exploit advances in computing to enhance some combination of a range of possible ...
  • Imaging Nanometer Phase Coexistence at Defects During the Insulator−Metal Phase Transformation in VO2 Thin Films by Resonant Soft X‑ray Holography 

    Vidas, Luciana; Günther, Christian M.; Miller, Timothy A.; Pfau, Bastian; Perez-Salinas, Daniel; Martínez, Elías; Schneider, Michael; Guehers, Erik; Gargiani, Pierluigi; Valvidares, Manuel; Marvel, Robert E.; Hallman, Kent A.; Haglund, Richard F.; Eisebitt, Stefan; Wall, Simon (ACS, 2018-05-16)
    Article
    Accés obert
    We use resonant soft X-ray holography to image the insulator−metal phase transition in vanadium dioxide with element and polarization specificity and nanometer spatial resolution. We observe that nanoscale inhomogeneity ...
  • Singly-Resonant Optical Parametric Oscillator Based on Orientation-Patterned Gallium Phosphide 

    Ye, Hanyu; Chaitanya Kumar, S.; Wei, Junxiong; Schunemann, P. G.; Ebrahim-Zadeh, M. (OSA, 2018-03-26)
    Comunicació de congrés
    Accés obert
    We report a pulsed singly-resonant optical parametric oscillator based on orientation-patterned gallium phosphide pumped by a Q-switched Nd:YAG laser. The mid-IR idler can be tuned across 2.8-3.1 μm with an average power of 20 mW.
  • Phoneme recognition with statistical modeling of the prediction error of neural networks 

    Freitag, Fèlix; Monte Moreno, Enrique (International Speech Communication Association (ISCA), 1998)
    Text en actes de congrés
    Accés obert
    This paper presents a speech recognition system which incorporates predictive neural networks. The neural networks are used to predict observation vectors of speech. The prediction error vectors are modeled on the state ...
  • Computational structure‐based drug design: Predicting target flexibility 

    Iglesias, Jelisa; Saen-oon, Suwipa; Soliva, Robert; Guallar, Victor (Wiley, 2018-04-29)
    Article
    Accés restringit per política de l'editorial
    The role of molecular modeling in drug design has experienced a significant revamp in the last decade. The increase in computational resources and molecular models, along with software developments, is finally introducing ...
  • Optimal operation of hybrid high voltage direct current and alternating current networks based on OPF combined with droop voltage control 

    Aragüés Peñalba, Mònica; Sau Bassols, Joan; Galceran Arellano, Samuel; Sumper, Andreas; Gomis Bellmunt, Oriol (2018-10)
    Article
    Accés restringit per política de l'editorial
    This study focuses on the operation and control of HVDC multi-terminal systems that transmit the power being generated in offshore wind farms to the terrestrial AC grids. The aim of the paper is to propose and validate an ...
  • Metadata to Describe Genomic Information 

    Delgado, Jaime; Naro, Daniel; Llorente, Silvia; Gelpí, Josep Ll.; Royo, Romina (IOS Press, 2018)
    Capítol de llibre
    Accés obert
    Interoperable metadata is key for the management of genomic information. We propose a flexible approach that we contribute to the standardization by ISO/IEC of a new format for efficient and secure compressed storage and ...

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