Articles producció científica> Enginyeria Electrònica, Elèctrica i Automàtica

Polynomial Sliding Surfaces to Control a Boost Converter With Constant Power Load

  • Datos identificativos

    Identificador: imarina:9285928
    Handle: https://hdl.handle.net/20.500.11797/imarina9285928
    Autores:
    Zambrano-Prada, David AEl Aroudi, AbdelaliVazquez-Seisdedos, LuisMartinez-Salamero, Luis
    Resumen:
    The unstable on and off state trajectories of a boost converter supplying a constant power load (CPL) are appropriately combined using sliding-mode control (SMC) with a suitable surface to yield a stable trajectory that reaches a specified equilibrium point. Selecting the optimum surface involves a comparative analysis among potential candidates in terms of stability, disturbance rejection, conduction losses and inrush current. The performance as switching function of polynomials of degree zero (non-zero constant), degree one (affine function) and degree 2 (quadratic function) are analyzed in depth to conclude that the affine function leads to the best static and dynamic results. The theoretical predictions are verified by means of simulations and measurements in a prototype.

  • Otros:

    Autor según el artículo: Zambrano-Prada, David A; El Aroudi, Abdelali; Vazquez-Seisdedos, Luis; Martinez-Salamero, Luis
    Departamento: Enginyeria Electrònica, Elèctrica i Automàtica
    Autor/es de la URV: El Aroudi Chaoui, Abdelali / Martínez Salamero, Luis
    Palabras clave: Voltage control Trajectory Switches Steady-state Sliding-mode control Power converter Mode control Load modeling Inductors Constant power load Capacitors voltage regulation voltage control systems switches steady-state stability sliding-mode control power converter load modeling instability inductors constant power load capacitors
    Resumen: The unstable on and off state trajectories of a boost converter supplying a constant power load (CPL) are appropriately combined using sliding-mode control (SMC) with a suitable surface to yield a stable trajectory that reaches a specified equilibrium point. Selecting the optimum surface involves a comparative analysis among potential candidates in terms of stability, disturbance rejection, conduction losses and inrush current. The performance as switching function of polynomials of degree zero (non-zero constant), degree one (affine function) and degree 2 (quadratic function) are analyzed in depth to conclude that the affine function leads to the best static and dynamic results. The theoretical predictions are verified by means of simulations and measurements in a prototype.
    Áreas temáticas: Matemática / probabilidade e estatística Interdisciplinar Hardware and architecture Engineering, electrical & electronic Engenharias iv Engenharias iii Electrical and electronic engineering Ciência da computação Astronomia / física
    Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
    Direcció de correo del autor: abdelali.elaroudi@urv.cat
    Identificador del autor: 0000-0001-9103-7762
    Fecha de alta del registro: 2024-10-12
    Versión del articulo depositado: info:eu-repo/semantics/acceptedVersion
    URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referencia al articulo segun fuente origial: Ieee Transactions On Circuits And Systems I-Regular Papers. 70 (1): 530-543
    Referencia de l'ítem segons les normes APA: Zambrano-Prada, David A; El Aroudi, Abdelali; Vazquez-Seisdedos, Luis; Martinez-Salamero, Luis (2023). Polynomial Sliding Surfaces to Control a Boost Converter With Constant Power Load. Ieee Transactions On Circuits And Systems I-Regular Papers, 70(1), 530-543. DOI: 10.1109/TCSI.2022.3214297
    Entidad: Universitat Rovira i Virgili
    Año de publicación de la revista: 2023
    Tipo de publicación: Journal Publications

  • Palabras clave:

    Electrical and Electronic Engineering,Engineering, Electrical & Electronic,Hardware and Architecture
    Voltage control
    Trajectory
    Switches
    Steady-state
    Sliding-mode control
    Power converter
    Mode control
    Load modeling
    Inductors
    Constant power load
    Capacitors
    voltage regulation
    voltage control
    systems
    switches
    steady-state
    stability
    sliding-mode control
    power converter
    load modeling
    instability
    inductors
    constant power load
    capacitors
    Matemática / probabilidade e estatística
    Interdisciplinar
    Hardware and architecture
    Engineering, electrical & electronic
    Engenharias iv
    Engenharias iii
    Electrical and electronic engineering
    Ciência da computação
    Astronomia / física

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