Browsing by Subject "Electric motors, Synchronous"
Now showing items 21-40 of 40
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Estudio y diseño de un programa de cálculo de motores síncronos de imanes superficiales
(Universitat Politècnica de Catalunya, 2021-07-14)
Bachelor thesis
Open AccessEn las diferentes aplicaciones industriales, cada vez más se tiende a reducir el volumen requerido por los motores y que estos cuenten con un alto grado de eficiencia energética. La introducción de los imanes permanentes ... -
Fault detection by means of Hilbert-Huang transform of the stator current in a PMSM with demagnetization
(2010-06)
Article
Open AccessThis paper presents a novel method to diagnose demagnetization in permanent-magnet synchronousmotor (PMSM). Simulations have been performed by 2-D finite-element analysis in order to determine the current spectrum and ... -
Fault detection in dynamic conditions by means of discrete wavelet decomposition for PMSM running under bearing damage
(IEEE Press. Institute of Electrical and Electronics Engineers, 2009)
Conference report
Open AccessThis paper presents a study of the Permanent Magnet Synchronous Machine (PMSM) running under bearing damage. To carry out the study a two-dimensional (2-D) Finite Element Analysis (FEA) is used. Stator current induced ... -
Manual d'assaig de màquines eléctriques
(Universitat Politècnica de Catalunya, 2013-06-10)
Bachelor thesis
Open AccessEn el present projecte es presenta un manual d’assaig de les màquines elèctriques més usades en el laboratori de màquines elèctriques de l’Escola d’Enginyeria de Terrassa. L’objectiu del mateix és dur a terme la realització ... -
Mixed resistive unbalance and winding inter-turn faults model of permanent magnet synchronous motors
(2015-03-01)
Article
Open AccessThis work analyzes the behavior of surface-mounted permanent magnet synchronous motors (SPMSMs) operating under stator faults. The studied faults are resistive unbalance and winding inter-turn short circuits, which may ... -
Modelització i anàlisi del control durant l’arrencada d’un motor síncron d’imants permanents
(Universitat Politècnica de Catalunya, 2019-05-17)
Master thesis
Open AccessDins l’àmbit tecnològic, sempre es du a terme una millora continua dels sistemes, per optimitzar-los en vers les necessitats i oportunitats que dona cada època. Actualment, incentivat per crisis econòmiques i energètiques, ... -
Modelització, anàlisi i control sense sensor de posició d’un motor síncron pentafàsic d’imants permanents interiors
(Universitat Politècnica de Catalunya, 2014-09)
Master thesis (pre-Bologna period)
Open AccessEn el present projecte s’han indagat els diferents mètodes de control de motors per tal de trobar-ne un que asseguri el correcte funcionament per a una aplicació de ventilació dins el rang de velocitats de treball d’un ... -
Mòdul experimentació motor PAP per entrenador MCLS-8051
(Universitat Politècnica de Catalunya, 2013)
Master thesis (pre-Bologna period)
Open AccessAquest projecte aporta els coneixements necessaris per al disseny de dos mòduls d’interfície que permetin la experimentació entre l’entrenador didàctic MCLS de Lucas Nülle equipat amb el microcontrolador C515C i els ... -
Multi electrical machine pre-design tool with error handling and machine specific advanced graphical design aid features based on Modelica
(2015)
Conference report
Open AccessThis paper presents a design tool for Induction Machines, Permanent Magnet Synchronous Machines, Externally Excited Synchronous Machines and Switched Reluctance Machines. This software, based on ... -
Observer techniques for rotor speed and position estimation for permanent magnet assisted synchronous reluctance machines
(Universitat Politècnica de Catalunya, 2018-06)
Master thesis
Restricted access - author's decisionThe purpose of the project is to achieve a robust SENSORLESS control of a Permanent Magnet assisted Synchronous Reluctance Motor. It is a part of an industrial project call CICYT, carried out at MCIA research group in UPC. ... -
PMSM drive position estimation: contribution to the high-frequency injection voltage selection issue
(2015-03-01)
Article
Open AccessHigh-frequency injection (HFI) is an alternative method to estimate permanent magnet synchronous motor (PMSM) rotor position using magnetic saliency. Once the maximum fundamental electrical frequency and the power converter ... -
Proyecto para el prediseño de un motor síncrono de reluctancia magnética asistido por imanes permanentes para aplicaciones de tracción eléctrica
(Universitat Politècnica de Catalunya, 2018-09)
Bachelor thesis
Restricted access - confidentiality agreement -
Review of anti-windup strategies for PI speed controllers in field oriented control of permanent magnet synchronous machines
(2010-10)
Article
Restricted access - publisher's policyThe 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 ... -
Sensor-less sliding mode control of a stand-alone wound rotor synchronous generator with unbalanced load
(IEEE, 2011)
Conference report
Restricted access - publisher's policyThis paper presents a Sliding Mode Control for a wound rotor synchronous machine acting as an isolated generator connected to an unbalanced load. In order to simplify the control methodology, the standard dq-model of ... -
Study and implementation of a PMSM & Study of a sensorless control method
(Universitat Politècnica de Catalunya, 2017-06-15)
Bachelor thesis
Open AccessThe procedure followed in the project begins with a brief introduction of the features that the studied motor, a permanent magnet synchronous motor (PMSM), has. The fact that the motor is synchronous permanent magnet has ... -
Study of a design algorithms of Permanent Magnet Synchronous Machines
(Universitat Politècnica de Catalunya, 2019-06-10)
Bachelor thesis
Restricted access - author's decision -
Study of the development of a permanent magnet synchronous machines, (PMSM), pre-design tool
(Universitat Politècnica de Catalunya, 2015-01-09)
Bachelor thesis
Restricted access - author's decisionThis study contains all the aspects to understand what is a permanent magnet synchronous machine and how does it works. The study is based on the development of a pre-design tool for a PMSM on the Matlab® environment, and ... -
Study on control strategy for an electric motor for the purpose of electric propulsion of vehicles
(Universitat Politècnica de Catalunya, 2018-06-17)
Master thesis
Restricted access - author's decisionThis study is focused in the control design of Interior Permanent Magnet Syn-chronous Motors (IPMSM) for electric propulsion of vehicles. The controldesign is studied as much as the operational behavior’s of the machine ... -
VHDL-AMS modeling and simulation of a PMSM control system for automotive applicartions
(Universitat Politècnica de Catalunya / Technishe Universität Darmstadt, 2011)
Master thesis (pre-Bologna period)
Open AccessThe goal of the present thesis is to present a novel alternative for modeling and simulating the controls of the PMSM of a battery electric car using VHDL AMS. With this aim a valid model integrating the mechanics and ... -
Zero Speed Rotor Position Estimator based on Sliding Mode Control for Permanent Magnet Synchronous Motor
(Universitat Politècnica de Catalunya, 2020-02)
Master thesis
Open AccessImplementation of an algorithm based on SMC that uses a unique technique for the rotor position estimation of a PMSM for low and zero speeds, by using inherit motor effect called "Saliency". The work proves that the rotor ...
