Browsing by Subject "Control electrònic"
Now showing items 21-40 of 46
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Diseño de sistema de control de potencia y longitud de onda de un láser semiconductor
(Universitat Politècnica de Catalunya, 2016-10-14)
Master thesis (pre-Bologna period)
Open Access -
Disseny d'un sistema de control descentralitzat basat en can
(Universitat Politècnica de Catalunya, 2011-09)
Master thesis (pre-Bologna period)
Open Access -
Disseny i contrucció d'un circuit per detectar moviments d'objectes de color
(Universitat Politècnica de Catalunya, 2017-06-15)
Bachelor thesis
Open AccessEn aquest projecte s’ha dissenyat i construït un sistema electrònic basat en un microcontrolador PIC que, a partir d’un sensor detector de color i proximitat, identifica els components RGB del color de l’objecte acostat. Les ... -
Disseny i implementació d'un emulador de mòdul de potència de cel·la de combustible
(Universitat Politècnica de Catalunya, 2011-06-27)
Master thesis
Open AccessCatalà: La necessitat de mòduls de potència de cel.les de combustible ha portat al desenvolupament de convertidors de potència per tal de controlar la seva energia. No obstant, la utilització d'hidrogen per testar un ... -
Easy Control Smart Home: ECSH
(Universitat Politècnica de Catalunya, 2017-05)
Bachelor thesis
Open AccessEl propósito de este proyecto es desarrollar una aplicación con la que podremos controlar desde una pantalla táctil, Smartphone o pulsadores autónomos sistemas como la iluminación, el control de persianas, el control de ... -
Estudio de automatización y control de una prensa excéntrica
(Universitat Politècnica de Catalunya, 2019-05-22)
Master thesis
Open AccessSe dispone de una antigua prensa excéntrica que el cliente quiere actualizar, ya no solo con componentes y sistemas de control nuevos, sino que cumpla las normas de seguridad y protección que marca la legislación vigente. ... -
Hardware design and validation of the analogue and communication interface of a fire protection system
(Universitat Politècnica de Catalunya, 2015-10)
Master thesis
Restricted access - confidentiality agreement -
Home security system
(Cork Institute of Technology, 2006)
Master thesis (pre-Bologna period)
Restricted access - author's decisionThe project that I chose for finish my degree was “Home Security System”. The reason that I chose this project was because I’m very interesting in PLCs and would like to learn about theme. And in this case, about the Home ... -
Implementation of the Direct Torque Control (DTC) in current model, with current starting limiter
(2012)
Conference report
Restricted access - publisher's policyThis paper presents the scheme of Direct Torque Control (DTC) for induction motor drives, where flux and torque of the motor are estimated by the IM current model. Its scheme requires the knowledge of speed, rotor time ... -
Light and current generation system for measuring the behaviour of the Norway lobster
(2015-06-01)
Article
Open AccessPatterns of how the Norway lobster (Nephrops norvegicus L.) emerges from its burrow in relation to sea currents at different times of the day-night cycles is currently unknown. The degree of influence of these variables ... -
Manegador d'esdeveniments per a sistemes UNIX
(Universitat Politècnica de Catalunya, 2012-06-19)
Master thesis (pre-Bologna period)
Open AccessA FLOSS state-machine driven and general purpose job scheduler for UNIX-like systems. -
MCU controlled DC-DC Buck/Boost converter for supercapacitors
(Universitat Politècnica de Catalunya / KTH Royal Institute of Technology, 2012-07-02)
Master thesis (pre-Bologna period)
Open Access
Covenantee: Kungliga Tekniska högskolan[ANGLÈS] This work is focused on DC to DC conversion, what is a crucial function to enable the use of supercapacitors for energy storage. A theoretical study and comparison of methods, algorithms and techniques for software ... -
Mejoras en el consumo de energía de los transductores de corriente basados en el efecto flux-gate
(Universitat Rovira i Virgili, 2014)
Conference lecture
Open AccessEn este trabajo se presenta una mejora en el diseño de los transductores de corriente flux-gate, con vistas a la reducción del consumo eléctrico de la electrónica de control. Esta mejora consiste en la substitución del ... -
Performance evaluation of a five-level flying capacitor converter with reduced DC bus capacitance under two different modulation schemes
(2012)
Conference report
Restricted access - publisher's policyIn flying capacitor (FC) converters, phase-shifted pulse-width modulation (PS-PWM) provides natural voltage balancing. However, for a practical application, a more robust balancing mechanism of maintaining the FC voltages ... -
Predictive direct torque control of matrix converter fed permanent magnet synchronous machines
(2012-10)
Article
Restricted access - publisher's policyThis work presents a predictive direct torque control method for matrix converters fed permanent magnet synchronous machine drives.A new look-up table for direct torque control using matrix converters has been developed. ... -
Projecte de renovació del sistema de control d'un túnel de vent per a l'assaig de detectors de fum i calor segons les normes EN54-5 i EN54-7
(Universitat Politècnica de Catalunya, 2011-12-12)
Master thesis (pre-Bologna period)
Open AccessThe aim of this project is to design, build and integrate a control and measurement interface, between a PC and a smoke and heat tunnel, used to perform detector tests according to the fire detection standards EN54-5 and EN54-7. -
Proyecto de seguridad sede central entidad financiera
(Universitat Politècnica de Catalunya, 2017-11-07)
Bachelor thesis
Restricted access - author's decision
Covenantee: TechCo SecurityEste proyecto consistirá en la actualización del sistema de seguridad de una oficina bancaria. Se realizará un nuevo diseño y estudio a petición del cliente. Los objetivos serán aplicar los conocimientos aprendidos hasta ... -
Reducció de la dependència tèrmica de l'equip BIOPIEZO
(Universitat Politècnica de Catalunya, 2018-07)
Bachelor thesis
120 months embargoThe main aim of the presented project is to lessen the temperature dependence of the BIOPIEZO measuring system towards the growth of bacterial film using quartz microbalances. To this end, an air-to-air refrigerator chamber ... -
Rotor voltage dynamics in the doubly fed induction generator during grid faults
(2010-01-29)
Article
Open AccessThis paper presents a new control strategy for the rotor-side converter (RSC) of wind turbines (WTs) based on doubly fed induction generators (DFIG) that intends to improve its low-voltage ride through capability. The ... -
Simultaneous control of dielectric charging and device capacitance for contactless electrostatic MEMS
(Universitat Politècnica de Catalunya, 2016-09-20)
Master thesis (pre-Bologna period)
Restricted access - author's decisionSimultaneous control of dielectric charging and device capacitance for contactless electrostatic MEMS
