Exploració per autor "Mesas García, Juan José"
Ara es mostren els items 1-20 de 20
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A unified analytical model for characterization of cable faults in VSC DC systems
Mesas García, Juan José; Monjo Mur, Lluís; Sainz Sapera, Luis; Pedra Durán, Joaquim (2015)
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Cable fault characterization in VSC DC systems
Mesas García, Juan José; Monjo Mur, Lluís; Sainz Sapera, Luis; Pedra Durán, Joaquim (2016)
Comunicació de congrés
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Deterministic and stochastic assessment of the harmonic currents consumed by discharge lamps
Mesas García, Juan José; Sainz Sapera, Luis; Ferrer Biosca, Alberto (2011-01)
Article
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Deterministic and stochastic study of wind farm harmonic currents
Sainz Sapera, Luis; Mesas García, Juan José; Teodorescu, Remus; Rodríguez Cortés, Pedro (2010-06-03)
Article
Accés obertWind farm harmonic emissions are a well-known power quality problem, but little data based on actual wind farm measurements are available in literature. In this paper, harmonic emissions of an 18MWwind farm are investigated ... -
Electrical resonance instability study in traction systems
Sainz Sapera, Luis; Monjo Mur, Lluís; Mesas García, Juan José; Pedra Durán, Joaquim; Cheah Mañé, Marc (Institute of Electrical and Electronics Engineers (IEEE), 2016)
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Accés restringit per política de l'editorialTraction system stability can be affected by the interaction between the traction load and resonances in the railway traction grid. This paper presents an electrical resonance instability study applied to traction systems. ... -
Electrical resonance instability study in wind power plants
Sainz Sapera, Luis; Mesas García, Juan José; Monjo Mur, Lluís; Pedra Durán, Joaquim; Cheah Mañé, Marc (Institute of Electrical and Electronics Engineers (IEEE), 2016)
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Accés restringit per política de l'editorialWind power plant stability can be affected by the interaction between the wind turbine and the resonances in the collector grid. This paper presents an electrical resonance instability study applied to wind power plants. The ... -
Estudio y caracterización de cargas no lineales
Mesas García, Juan José (Universitat Politècnica de Catalunya, 2010-01-27)
Tesi
Accés obertAs a continuation of the work done by the QSE (Electrical Supply Quality) research group at the UPC (Polytechnic University of Catalonia) on non-linear load modelling to determine harmonic distortion in electrical power ... -
Experimental measurements of fluorescent lamp harmonic current emissions and their impact on neutral current
Cunill Solà, Jordi; Mesas García, Juan José; Sainz Sapera, Luis (2011)
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Impact of voltage sags on DC bus voltage in unipolar LVDC systems
Monjo Mur, Lluís; Mesas García, Juan José; Sainz Sapera, Luis; Saura Perisé, Jaime; Pedra Durán, Joaquim (2015)
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LED lamp modelling for harmonic studies in distribution systems
Molina, Julio; Mesas García, Juan José; Mesbahi, Nadhir; Sainz Sapera, Luis (2017-03-09)
Article
Accés restringit per decisió de l'autorEnergy saving policies have boosted the use of light emitting diode (LED) lamps in distribution networks. These lamps are non-linear loads which inject harmonic currents into the distribution system, which has led to a ... -
Low-watt compact fluorescent lamps with electronic ballasts
Cunill Solà, Jordi; Mesas García, Juan José; Sainz Sapera, Luis (Universidad de Málaga, 2011)
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Model of discharge lamps with magnetic ballast
Molina, Julio; Sainz Sapera, Luis; Mesas García, Juan José; Bergas Jané, Joan Gabriel (2013-02)
Article
Accés restringit per política de l'editorialMagnetic ballast discharge lamp modeling has been extensively studied because these lamps can be an important source of harmonics. Discharge lamp models usually represent the arc voltage by a square waveform. However, this ... -
Neutral conductor current in three-phase networks with compact fluorescent lamps
Cunill Solà, Jordi; Sainz Sapera, Luis; Mesas García, Juan José (2013-10)
Article
Accés obertIn this paper, expressions of the neutral conductor current in three-phase networks with compact fluorescent lamps (CFLs) are obtained from a CFL “black-box” model proposed in the literature. These expressions allow studying ... -
On electric vehicle battery charger modeling
Sainz Sapera, Luis; Mesas García, Juan José; Balcells Sendra, Josep (2011)
Comunicació de congrés
Accés obertThe increase of electric vehicle (EV) battery chargers connected to electric networks could lead to future harmonic problems in power systems. These loads are nonlinear devices that inject harmonic currents and pollute ... -
On the square arc voltage waveform model in magnetic discharge lamp studies
Molina, Julio; Sainz Sapera, Luis; Mesas García, Juan José (2011)
Comunicació de congrés
Accés restringit per política de l'editorialThe current number of magnetic and electronic ballast discharge lamps in power distribution systems is increasing because they perform better than incandescent lamps. This paper studies the magnetic discharge lamp ... -
Parameter estimation procedures for compact fluorescent lamps with electronic ballasts
Sainz Sapera, Luis; Cunill Solà, Jordi; Mesas García, Juan José (2013-02)
Article
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Statistical study of personal computer cluster harmonic currents from experimental measurements
Mesas García, Juan José; Sainz Sapera, Luis; Sala Pérez, Pau (2015-01-02)
Article
Accés obertThe net harmonic currents generated by a cluster of desktop personal computers are studied statistically. Personal computers (PCs) are single-phase non-linear loads with low individual consumption but significant collective ... -
Study of cable short circuit in VSC DC systems
Monjo Mur, Lluís; Mesas García, Juan José; Sainz Sapera, Luis; Pedra Durán, Joaquim (2015)
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Study of MVDC system benchmark networks
Mesas García, Juan José; Monjo Mur, Lluís; Sainz Sapera, Luis; Pedra Durán, Joaquim (2015)
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Study of voltage sag impact on LED lamp consumed currents
Monjo Mur, Lluís; Mesas García, Juan José; Sainz Sapera, Luis; Pedra Durán, Joaquim (2016)
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