Exploració per autor "Balcells Sendra, Josep"
Ara es mostren els items 16-35 de 54
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Discontinuous modulation of modular multilevel converters without the need for extra submodules
Picas Prat, Ricard; Ceballos Recio, Salvador; Pou Félix, Josep; Zaragoza Bertomeu, Jordi; Konstantinou, Georgios; Agelidis, Vassilios; Balcells Sendra, Josep (2015)
Text en actes de congrés
Accés obert -
Effect of driver to gate coupling circuits on EMI produced by SiC MOSFETS
Balcells Sendra, Josep; Bogónez Franco, Francisco (Institute of Electrical and Electronics Engineers (IEEE), 2013)
Text en actes de congrés
Accés obertThis work presents a study of the influence of different gate driver circuits on the switching behavior and EMI produced by SiC MOSFET devices used in a boost converter. The paper includes several simulations of ... -
ELECTRÒNICA INDUSTRIAL (Examen 1r quadrimestre, 2n parcial)
Balcells Sendra, Josep (Universitat Politècnica de Catalunya, 2013-01-10)
Examen
Accés restringit a la comunitat UPC -
ELECTRÒNICA INDUSTRIAL (Examen 1r quadrimestre, 2n parcial)
Balcells Sendra, Josep (Universitat Politècnica de Catalunya, 2012-01-12)
Examen
Accés restringit a la comunitat UPC -
ELECTRÒNICA INDUSTRIAL (Examen 1r quadrimestre, 2n parcial)
Balcells Sendra, Josep (Universitat Politècnica de Catalunya, 2012-01-10)
Examen
Accés restringit a la comunitat UPC -
EMI model of an AC/AC power converter
Espina Masramon, Jorge; Balcells Sendra, Josep; Arias Pujol, Antoni; Ortega García, Carlos; Berbel Artal, Néstor (2010)
Text en actes de congrés
Accés obertThis paper deals with the validation of an EMI model to predict electromagnetic interferences (EMI) produced by power converters. A direct AC to AC matrix converter (MC) has been selected as experimental setup for the ... -
Experimental measurements about harmonic current mitigation of electric vehicle battery chargers
Sainz Sapera, Luis; Balcells Sendra, Josep (2011)
Comunicació de congrés
Accés obertThe expected high penetration of battery chargers for electric vehicles (EV) in electric networks is foreseen as a potential problem for power quality. Battery chargers are nonlinear devices that inject harmonic currents ... -
Guest Editorial
Teodorescu, Remus; Sauter, Thilo; Rodríguez Cortés, Pedro; Rodriguez, José; Palensky, Peter; Nasiri, Adel; Kupzog, Friederich; Liserre, M.; Balcells Sendra, Josep; Basso, Thomas; Bialasiewicz, Jan T.; Cecati, Carlo; Chakraborty, Sudipta; Guerrero Zapata, Josep Maria; Kazerani, Mehrdad (IEEE Press. Institute of Electrical and Electronics Engineers, 2011)
Article
Accés obert -
Hard-less common mode active EMI filter
Pérez Robles, Daniel; González Díez, David; Mon González, Juan; Balcells Sendra, Josep; Gil Galí, Ignacio; Gago Barrio, Javier; Bogónez Franco, Francisco (2012)
Text en actes de congrés
Accés obertActive EMI filters appear as an alternative to classical EMI filters based on passive components. Active EMI filters can provide more compact, cheaper and lighter solutions than passive approach. In this paper we present ... -
Harmonic interaction influence due to current source shunt filters in networks supplying nonlinear loads
Sainz Sapera, Luis; Balcells Sendra, Josep (2012)
Article
Accés restringit per política de l'editorial -
Hybrid modulator for power converters in parallel topology
Mon González, Juan; González Díez, David; Balcells Sendra, Josep; Gago Barrio, Javier; Bogónez Franco, Francisco (2012)
Comunicació de congrés
Accés obertThis paper presents a new mixed modulator that combines interleaving and spread-spectrum techniques in order to achieve the lowest level of conducted EMI generation. This modulator is addressed to power converters in ... -
Immunity of power line communications (PLC) in disturbed networks
Vallbe, Bernat; Balcells Sendra, Josep; Bogónez Franco, Francisco; Mata Diaz, Jorge; Gago Barrio, Javier (2011)
Text en actes de congrés
Accés obertThis paper presents an analysis of electromagnetic immunity of energy metering devices, using broadband power line communications (PLC) in low voltage (LV) supply networks with high levels of disturbance. Several tests ... -
Impact of plug-in electric vehicles on the supply grid
Balcells Sendra, Josep; García, Josep (2010)
Text en actes de congrés
Accés obertThis paper presents a case study describing the impact of charging process of plug in hybrid vehicles (PHEV) and all electrical vehicles (EV) on the supply grid. The paper shows the distortion produced in the grid by the ... -
Improvement of driver to gate coupling circuits for SiC MOSFETS
Balcells Sendra, Josep; Mon González, Juan; Lamich Arocas, Manuel; Laguna, Alberto (Institute of Electrical and Electronics Engineers (IEEE), 2014)
Text en actes de congrés
Accés restringit per política de l'editorialThis work presents a study of the influence of different gate driver circuits on the switching behavior of SiC MOSFET devices used in a buck converter. The paper is based on several tests performed to determine the switching ... -
Influence of data resolution in nonlinear loads model for harmonics prediction
Balcells Sendra, Josep; Lamich Arocas, Manuel; Griful Ponsati, Eulàlia; Corbalán Fuertes, Montserrat (2016)
Article
Accés obertThis paper describes the influence of data resolution in the agreement of models to predict harmonics generated by nonlinear loads (NLL), basically formed by single phase and three phase rectifiers, eventually combined ... -
INSTRUMENTACIÓ ELECTRÒNICA (Examen 2n quadr.)
Balcells Sendra, Josep (Universitat Politècnica de Catalunya, 2009-06-08)
Examen
Accés restringit a la comunitat UPC -
INSTRUMENTACIÓ ELECTRÒNICA (Examen 2n quadr.)
Balcells Sendra, Josep (Universitat Politècnica de Catalunya, 2009-04-02)
Examen
Accés restringit a la comunitat UPC -
Interleaving and switching pattern modulation to conducted EMI reduction
Mon González, Juan; González Díez, David; Gago Barrio, Javier; Balcells Sendra, Josep; Bogónez Franco, Francisco (2012)
Text en actes de congrés
Accés obertThis paper explores new techniques to reduce the conducted EMI generated by switched power converters operating in multiconverter arrangement. These techniques are based in the combined application of interleaving and ... -
Lead current reduction in a three phase four wires Shunt Hybrid Filter
Lamich Arocas, Manuel; Balcells Sendra, Josep; Castillo Martínez, Jose Luis; Pérez Robles, Daniel (2009)
Text en actes de congrés
Accés obert -
Minimization of Leading Current in a Three Phase Four Wires Shunt Hybrid Filter
Lamich Arocas, Manuel; Balcells Sendra, Josep; Gago Barrio, Javier; González Díez, David; Jaen Fernandez, Carles; Castillo Martínez, Jose Luis (2009)
Article
Accés restringit per política de l'editorialThe main drawback of Shunt Hybrid Filters is the need of leading current injection. This paper describes a strategy to reduce the leading current in a three phase four wires LC coupled parallel hybrid filter for harmonics ...