Browsing by Author "Berbel Artal, Néstor"
Now showing items 1-20 of 70
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An alternative approach to model the internal activity of integrated circuits.
(2012)
Conference report
Open AccessThis paper deals with the EMC modeling of integrated circuits and the standardized model IEC 62433-2 (Integrated Circuit Emission Model – Conducted Emission [1]). This standardized model has been applied into a basic digital ... -
Apunts d'electrònica analògica
(Universitat Politècnica de Catalunya, 2016)
Lecture notes
Open Access -
Characterization and modeling of the conducted emission of integrated circuits up to 3 GHz
(2014-08-01)
Article
Restricted access - publisher's policyIn this paper, an electrical model in order to predict the electromagnetic compatibility (EMC) conducted emission of integrated circuits (ICs) up to 3 GHz is presented. The electrical model predicts the behavior of the ... -
Characterization and modeling of the electromagnetic emission of an ADC converter
(2011)
Conference lecture
Open AccessAnalog-to-digital converters (ADC) are widely used in consumer electronics, as well as aeronautic, space and automotive development fields. The ADC clock frequency has been increasing in the latest years due to the ... -
Characterization of conducted emission at high frequency under different temperature
(2013)
Conference lecture
Restricted access - publisher's policyDownload Citation Email Print Request Permissions Save to Project In this paper, the characterization of the EMC conducted emissions of integrated circuits under different temperature stress condition, ... -
CIRCUITS I COMPONENTS ELECTRONICS (Examen 2n Quadr.)
(Universitat Politècnica de Catalunya, 2006-06-14)
Exam
Restricted access to the UPC academic community -
CIRCUITS I COMPONENTS ELECTRONICS (Examen 2n Quadr.)
(Universitat Politècnica de Catalunya, 2005-06-01)
Exam
Restricted access to the UPC academic community -
CIRCUITS I COMPONENTS ELECTRONICS (Examen 2n Quadr.)
(Universitat Politècnica de Catalunya, 2009-06-05)
Exam
Restricted access to the UPC academic community -
CIRCUITS I COMPONENTS ELECTRONICS (Examen 2n Quadr.)
(Universitat Politècnica de Catalunya, 2006-04-06)
Exam
Restricted access to the UPC academic community -
CIRCUITS I COMPONENTS ELECTRONICS (Examen 2n Quadr.)
(Universitat Politècnica de Catalunya, 2009-04-15)
Exam
Restricted access to the UPC academic community -
CIRCUITS I COMPONENTS ELECTRONICS (Examen 2n Quadr.)
(Universitat Politècnica de Catalunya, 2007-06-08)
Exam
Restricted access to the UPC academic community -
CIRCUITS I COMPONENTS ELECTRONICS (Examen 2n Quadr.)
(Universitat Politècnica de Catalunya, 2004-06-01)
Exam
Restricted access to the UPC academic community -
Common-mode voltage mitigation strategies using sigma-delta modulation in five-phase VSIs
(Institute of Electrical and Electronics Engineers (IEEE), 2022-10)
Article
Open AccessVarious sigma–delta ( S ¿ ) modulation techniques for reducing the maximum peak-to-peak amplitude of common-mode voltage (CMV) by 80% in a five-phase, high-frequency voltage source inverter (VSI) are proposed and evaluated ... -
Comparative analysis of SVM techniques for a five-phase VSI based on SiC devices
(2020-12-14)
Article
Open AccessMultiphase systems provides benefits compared to three-phase systems, such as improved torque per ampere, high power density, better fault tolerance, lower current per phase (due to power-splitting among a higher number ... -
Comprehensive analysis of hexagonal sigma-delta modulations for three-phase high-frequency VSC based on wide-bandgap semiconductors
(Institute of Electrical and Electronics Engineers (IEEE), 2021-06)
Article
Open AccessThe efficiency of wide-bandgap (WBG) power converters can be greatly improved using high-frequency modulation techniques. This article proposes using single-loop and double-loop hexagonal sigma-delta (H-S¿ and DH-S¿, ... -
Constant common-mode voltage strategies using sigma-delta modulators in five-phase VSI
(Institute of Electrical and Electronics Engineers (IEEE), 2022-05-03)
Article
Open AccessThis paper proposes and studies different sigma-delta () modulation strategies for obtaining a constant common-mode voltage (CMV) by eliminating the CMV level transitions in a five-phase voltage source inverter (VSI). These ... -
Contribución al estudio de las interferencias electromagnéticas conducidas en circuitos integrados
(Universitat Politècnica de Catalunya, 2015-04-28)
Doctoral thesis
Open AccessThis thesis is focused on the conducted electromagnetic Interference generated at Integrated Circuit (IC) Level. Recently, several electrical models have been proposed in order to describe EMI at IC level, but they have ... -
CONTROL I AUTOMATITZACIÓ INDUSTRIAL (Examen 2n quadrimestre, 2n parcial)
(Universitat Politècnica de Catalunya, 2011-06-10)
Exam
Restricted access to the UPC academic community -
Diseño de un entorno educativo heterogéneo de buses de campo y supervisión remota para procesos de automatización industrial
(2009)
Conference report
Restricted access - publisher's policyEl documento presenta la estructura de un laboratorio de automatización industrial enfocado a la enseñanza y aprendizaje de entornos de comunicación, control y supervisión industrial. La aplicación práctica de los conocimientos ... -
Effect of the heat dissipation system on hard-switching GaN-based power converters for energy conversion
(2021-10-02)
Article
Open AccessThe design of a cooling system is critical in power converters based on wide-bandgap (WBG) semiconductors. The use of gallium nitride enhancement-mode high-electron-mobility transistors (GaN e-HEMTs) is particularly ...
