Exploració per autor "Arias Pujol, Antoni"
Ara es mostren els items 99-116 de 116
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Self-video recording for the integration and assessment of generic competencies
(2013)
Comunicació de congrés
Accés obertThis document presents the use of a self-video-recording service for the integration and assessment of certain generic competences (oral and written communication, teamwork and third (English) language) in all degree ... -
Sensorless control strategy for light-duty EVs and efficiency loss evaluation of high frequency injection under standardized urban driving cycles
(2018-08-15)
Article
Accés obertSensorless control of Electric Vehicle (EV) drives is considered to be an effective approach to improve system reliability and to reduce component costs. In this paper, relevant aspects relating to the sensorless operation ... -
Sensorless sliding mode control of PMSM drives using a high frequency injection algorithm
(2012)
Article
Accés obertA high frequency injection (HF) technique for rotor position estimation using Sliding Mode Control (SMC) in Permanent Magnet Synchronous Machines (PMSMs) is presented. Since SMC is used, instead of the Field Oriented Control ... -
SISTEMES ELECTRÒNICS (Examen 2n quadrimestre, 1r parcial)
(Universitat Politècnica de Catalunya, 2018-04-18)
Examen
Accés restringit a la comunitat UPC -
SISTEMES ELECTRÒNICS (Examen 2n quadrimestre, 1r parcial)
(Universitat Politècnica de Catalunya, 2012-04-13)
Examen
Accés restringit a la comunitat UPC -
SISTEMES ELECTRÒNICS (Examen 2n quadrimestre, 1r parcial)
(Universitat Politècnica de Catalunya, 2014-04-04)
Examen
Accés restringit a la comunitat UPC -
SISTEMES ELECTRÒNICS (Examen 2n quadrimestre, 1r parcial)
(Universitat Politècnica de Catalunya, 2011-04-13)
Examen
Accés restringit a la comunitat UPC -
SISTEMES ELECTRÒNICS (Examen 2n quadrimestre, 2n parcial)
(Universitat Politècnica de Catalunya, 2017-06-19)
Examen
Accés restringit a la comunitat UPC -
SISTEMES ELECTRÒNICS (Examen 2n quadrimestre, 2n parcial)
(Universitat Politècnica de Catalunya, 2011-06-09)
Examen
Accés restringit a la comunitat UPC -
SISTEMES ELECTRÒNICS (Examen 2n quadrimestre, 2n parcial)
(Universitat Politècnica de Catalunya, 2016-06-01)
Examen
Accés restringit a la comunitat UPC -
SISTEMES ELECTRÒNICS (Examen 2n quadrimestre, 2n parcial)
(Universitat Politècnica de Catalunya, 2013-06-19)
Examen
Accés restringit a la comunitat UPC -
Sliding mode abc current control for PMSM drives with an enhanced high frequency injection algorithm for sensorless operation
(Institute of Electrical and Electronics Engineers (IEEE), 2009)
Text en actes de congrés
Accés restringit per política de l'editorialA high frequency injection (HF) based sensorless Sliding Mode Control (SMC) for Permanent Magnet Synchronous Machines (PMSMs) is designed. An analytical analysis, which demonstrates that the HF band is perturbed under ... -
Speed anti-windup PI strategies review field oriented control of permanent magnet synchronous machines
(IEEE Press. Institute of Electrical and Electronics Engineers, 2009)
Text en actes de congrés
Accés obertThe work presented in this paper addresses the unwanted windup phenomenon reviewing and comparing different PI anti-windup strategies employed in speed control of electric drives. The tuning process of PI controllers is ... -
Speed anti-windup PI strategies review for field oriented control of permanent magnet synchronous machines servo drives with matrix converters
(2009)
Comunicació de congrés
Accés obertWhen facing real systems PI tuning, the plant is modeled disregarding its physical limitations. Consequently, the PI output may increase indefinitely its value; phenomenon called Windup. This paper presents a review and a ... -
Study and experimental verification of control tuning strategies in a variable speed wind energy conversion system
(2011-05)
Article
Accés restringit per política de l'editorialThis paper analyzes and compares different control tuning strategies for a variable speed wind energy conversion system (WECS) based on a permanent-magnet synchronous generator (PMSG). The aerodynamics of the wind turbine ... -
Switched reluctance machines control with a minimized sampling frequency
(2014-10-01)
Article
Accés restringit per política de l'editorialThis paper is focused on reducing the Switched Reluctance Machines (SRMs) control sampling frequency in order to save processor real time resources, while keeping the stability and also the performance, in terms of average ... -
Un nuevo enfoque para introducir los códigos de Hamming en la ingeniería electrónica
(2009-06-08)
Comunicació de congrés
Accés restringit per política de l'editorialEn el presente trabajo se presenta una introducción al algoritmo publicado por el profesor Richard Wesley Hamming en 1950 para detectar y corregir un bit erróneo dentro de una palabra binaria de datos. En primer lugar ... -
Validation of EMI model for matrix converters
(IEEEXPLORE, 2012)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper is focused on the validation of a previously presented method to obtain conducted EMI in direct matrix converters (MC). Such model is based on a frequency domain equivalent circuit, which is applied to two ...
