Articles producció científica> Enginyeria Electrònica, Elèctrica i Automàtica

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

  • Identification data

    Identifier: imarina:9285928
    Handle: https://hdl.handle.net/20.500.11797/imarina9285928
    Authors:
    Zambrano-Prada, David AEl Aroudi, AbdelaliVazquez-Seisdedos, LuisMartinez-Salamero, Luis
    Abstract:
    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.

  • Others:

    Author, as appears in the article.: Zambrano-Prada, David A; El Aroudi, Abdelali; Vazquez-Seisdedos, Luis; Martinez-Salamero, Luis
    Department: Enginyeria Electrònica, Elèctrica i Automàtica
    URV's Author/s: El Aroudi Chaoui, Abdelali / Martínez Salamero, Luis
    Keywords: 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
    Abstract: 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.
    Thematic Areas: Matemática / probabilidade e estatística Interdisciplinar Hardware and architecture Engineering, electrical & electronic Engenharias iv Engenharias iii Electrical and electronic engineering Ciência da computação Astronomia / física
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    Author's mail: abdelali.elaroudi@urv.cat
    Author identifier: 0000-0001-9103-7762
    Record's date: 2024-10-12
    Papper version: info:eu-repo/semantics/acceptedVersion
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Papper original source: Ieee Transactions On Circuits And Systems I-Regular Papers. 70 (1): 530-543
    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
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2023
    Publication Type: Journal Publications

  • Keywords:

    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

  • Documents:

    DocumentPrincipal

  • Cerca a google

    Search to google scholar