Ponències/Comunicacions de congressos
Enviaments recents
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Feasibility analysis of bluetooth 5 for real-time data transmission in high-voltage AC and DC substations
(2018)
Comunicació de congrés
Accés restringit per política de l'editorialIn the past, there have been some practical experiments to study the effect of radio interference and high impulse noise affecting some selected wireless communications protocols in substation environments. However, in the ... -
Simulation study of tandems of perovskite and IBC c-Si solar cells
(WIP Renewable Energies, 2018)
Text en actes de congrés
Accés restringit per política de l'editorialIn this work, the simulation results obtained for a tandem configuration of perovskite, as top cell, and Interdigitated Back-Contacted (IBC) c-Si as bottom cell are presented. Two different models were used for the modelling ... -
On the effects of free-stream turbulence intensity in the fluid flow and heat transfer from a sphere at subcritical Reynolds numbers
(2018)
Comunicació de congrés
Accés restringit per política de l'editorialIn this work, the effect of the free-stream turbu-lence on the heat transfer and the near wake behind a sphere is studied at moderate Reynolds numbers of ¿¿ ¿ ¿¿¿¿ and ¿¿ ¿ ¿¿¿. Turbulence delays the sep-aration of the ... -
Data-driven operation performance evaluation of multi-chiller system using self-organizing maps
(Institute of Electrical and Electronics Engineers (IEEE), 2018)
Text en actes de congrés
Accés restringit per política de l'editorialIndustrial plants performance evaluation has become a difficult task due to the machinery complexity. Multi-chiller systems take up big proportion of energy in food and beverage companies. Complex refrigeration generation ... -
Implementation of a low cost prototype for electrical impedance tomography based on the integrated circuit for body composition measurement AFE4300
(Scitepress, 2018)
Text en actes de congrés
Accés obertElectrical impedance tomography (EIT) is a technique of image reconstruction of the electrical conductivity distribution in a tissue or region under observation. An electrical system for EIT comprises complex hardware and ... -
Performance characterization of spark workloads on shared NUMA Systems
(Institute of Electrical and Electronics Engineers (IEEE), 2018)
Text en actes de congrés
Accés restringit per política de l'editorialAs the adoption of Big Data technologies becomes the norm in an increasing number of scenarios, there is also a growing need to optimize them for modern processors. Spark has gained momentum over the last few years among ... -
A machine learning-based approach for virtual network function modeling
(Institute of Electrical and Electronics Engineers (IEEE), 2018)
Text en actes de congrés
Accés restringit per política de l'editorialRecent trends in networking are proposing the use of Machine Learning (ML) techniques for the control and operation of the network. The application of ML to networking brings several use-cases as well as challenges. The ... -
Delfos, un recurs interactiu per l'estudi de dispositius electrònics
(Universitat de Barcelona. Edicions i Publicacions, 2006)
Text en actes de congrés
Accés obertEs presenta un programa interactiu per a un curs bàsic de dispositius semiconductors suportat per ordinador personal. Els destinataris primers són els alumnes de la titulació de segon cicle en Enginyeria Electrònica de la ... -
Medidas sísmicas instantaneas del fondo marino
(International Centre for Numerical Methods in Engineering (CIMNE), 2018)
Text en actes de congrés
Accés restringit per política de l'editorialEl proyecto INMARSIS ha desarrollado y desplegado un equipo marino anclado que suministra datos sísmicos en tiempo real. El sistema se basa en un sismómetro submarino, una boya de superficie y un cable de amarre que ... -
Multi-layer active power and frequency control strategy for industrial microgrids
(Institute of Electrical and Electronics Engineers (IEEE), 2017)
Text en actes de congrés
Accés restringit per política de l'editorialIndustrial microgrids require control strategies that guarantee high reliability and power quality. In this paper a multi-layer active power and frequency control strategy for industrial microgrids is presented. It is ... -
A communication-less control scheme for a variable air-gap wireless energy transfer system using current source resonant converter
(Institute of Electrical and Electronics Engineers (IEEE), 2017)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper presents a robust control method for wireless energy transfer systems using current source resonant converter without any communication network. The proposed control strategy is valid even for systems with ... -
Experimental study of clock drift impact over droop-free distributed control for industrial microgrids
(Institute of Electrical and Electronics Engineers (IEEE), 2017)
Text en actes de congrés
Accés restringit per política de l'editorialIt is well-know that in systems composed of several digital processors, clock signals of individual units differ from each other due to clock drifts. This paper investigates the effect of clock drifts from voltage source ...
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