Exploració per altres contribucions "Universitat Politècnica de Catalunya. ACES - Control Avançat de Sistemes d'Energia"
Ara es mostren els items 158-177 de 454
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Economic MPC for the Energy Management of Hybrid Vehicles including Fuel Cells and Supercapacitors.
(Institute of Electrical and Electronics Engineers (IEEE), 2016)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper addresses the energy management of hybrid vehicles using an economically-oriented model predictive control (EMPC) approach. A control modelling methodology is proposed based on considering the power flows that ... -
Effect of metal hydride properties in hydrogen absorption through 2D-axisymmetric modeling and experimental testing in storage canisters
(2017-07-27)
Article
Accés obertA two-dimensional axisymmetric model is developed to study the hydrogen absorption reaction and resultant mass and heat transport phenomena inside a metal hydride canister. The model is compared against published literature ... -
EJS-Based Laboratory for Learning the Function of the Cardiovascular System
(2009-10-22)
Text en actes de congrés
Accés obertOne of the career areas included in the field of Biomedical Engineering is the application of engineering system analysis: physiological modelling, simulation and control. This paper describes a Virtual Laboratory for ... -
El papel de los laboratorios virtuales en la introducción a la electrónica de potencia
(SAEEI, 2009)
Text en actes de congrés
Accés restringit per decisió de l'autor -
Electrode structure effects on the performance of open-cathode proton exchange membrane fuel cells: A multiscale modeling approach
(2014-06-15)
Article
Accés restringit per política de l'editorialIn this paper we present a new dynamic multiscale model of an open-cathode Polymer Electrolyte Membrane Fuel Cell (PEMFC). The model describes two-phase water transport, electrochemistry and thermal management within a ... -
Energy management strategies based on efficiency map for fuel cell hybrid vehicles
(2009-05)
Article
Accés obertThe addition of a fast auxiliary power source like a supercapacitor bank in fuel cellbased vehicles has a great potential because permits a significant reduction of the hydrogen consumption and an improvement of the vehicle ... -
Energy management strategies for fuel cell-hybrid vehicles
(2008)
Text en actes de congrés
Accés obertThis paper presents an analysis and a comparative study between three new proposed Energy Management Strategies oriented to Fuel Cell-Hybrid Vehicles (FCHVs). The vehicle in study is powered by a fuel cell and a supercapacitor ... -
Energy management strategy for fuel cell-supercapacitor hybrid vehicles based on prediction of energy demand
(2017-08-31)
Article
Accés obertOffering high efficiency and producing zero emissions Fuel Cells (FCs) represent an excellent alternative to internal combustion engines for powering vehicles to alleviate the growing pollution in urban environments. Due ... -
Energy-balance and sliding mode control strategies of a cascade H-bridge multilevel converter for grid-connected PV systems
(2010)
Text en actes de congrés
Accés obertThis work presents the design of a sliding-mode based current controller for a Cascade Full Bridge Multilevel Inverter grid connected PV system. The design also includes a modulation strategy to share the control action ... -
Energy-balance control of PV cascaded multilevel grid-connected inverters under level-shifted and phase-shifted PWMs
(Institute of Electrical and Electronics Engineers (IEEE), 2013-01)
Article
Accés restringit per política de l'editorialThis paper presents an energy-balance control strat- egy for a cascaded single-phase grid-connected H-bridge multi- level inverter linking n independent photovoltaic (PV) arrays to the grid. The control scheme is based ... -
Energy-based modelling and control of a multi-domain energy storage and management system
(Inge Troch, Felix Breitenecker, 2006-02)
Text en actes de congrés
Accés obertWe give an overview of part of the chapter of the Geoplex book devoted to examples, specifically the one which deals with electromechanical systems. We study a rather complex example of a port Hamiltonian system made of ... -
Energy-based modelling and simulation of a series hybrid electric vehicle propulsion system
(2009-09-01)
Comunicació de congrés
Accés obertThis paper presents an energy-based model of a series hybrid electric vehicle. The proposed propulsion system has a new configuration using a wound-rotor synchronous generator (WRSM) and a doublyfed induction machine ... -
Energy-based modelling and simulation of the interconnection of a back-to-back converter and a doubly-fed induction machine
(ACC: American Control Conference, 2006-06)
Text en actes de congrés
Accés obertThis paper describes the port interconnection of two subsystems: a power electronics subsystem (a back-to-back AC/CA converter (B2B), coupled to a phase of the power grid), and an electromechanical subsystem (a doubly-fed ... -
Energy-based modelling and simulation of the interconnection of a back-to-back converter and a doubly-fed induction machine
(Institute of Electrical and Electronics Engineers, 2006-06)
Text en actes de congrés
Accés obertThis paper describes the port interconnection of two subsystems: a power electronics subsystem (a back-to-back AC/AC converter (B2B), coupled to a phase of the power grid), and an electromechanical subsystem (a doubly-fed ... -
Enhanced DC-link voltage utilization for sliding mode controlled PMSM drives
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Article
Accés obertSliding mode control (SMC) can be considered for torque regulation of permanent magnet synchronous machines (PMSMs) when fast transient response and/or robustness under parameter uncertainties are required. In some particular ... -
Enhanced high frequency injection algorithm for sensorless Sliding Mode Control PMSM drives
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
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 presented. An analytical analysis, which demonstrates that the HF band is perturbed under ... -
Enhancing the flux estimation based sensorless speed control for switched reluctance machines
(2013)
Article
Accés restringit per política de l'editorialThis paper deals with the sensorless control of switched reluctance machines (SRMs) using the well- known stator flux estimation based technique. The novelty of this paper is the fact that the enti ... -
Equivalence between the Hamiltonian and Lagrangian formalisms for constrained systems
(1986-08)
Article
Accés obertThe equivalence between the Lagrangian and Hamiltonian formalism is studied for constraint systems. A procedure to construct the Lagrangian constraints from the Hamiltonian constraints is given. Those Hamiltonian constraints ... -
Estimación de posición en un motor síncrono de imanes permanentes mediante técnicas de inyección de alta frecuencia con control deslizante
(2011)
Text en actes de congrés
Accés obertEn el presente documento, se muestra el estudio para la estimación de la posición del rotor de un Motor de Imanes Permanentes (PMSM), mediante inyección de señal de alta frecuencia (HF) bajo un control en modo deslizante ... -
Estudio de controlabilidad de un proceso de reformado de etanol con vapor para la producción de hidrógeno
(2010)
Text en actes de congrés
Accés restringit per política de l'editorialEn este trabajo hemos modelado un sistema de reformado de etanol con vapor y purificación de monóxido de carbono (CO). Dicho sistema está destinado a alimentar una pila de combustible tipo PEM. A partir del modelo hemos ...