Articles producció científica> Enginyeria Electrònica, Elèctrica i Automàtica

Min-Type Control Strategy of a DC-DC Synchronous Boost Converter

  • Datos identificativos

    Identificador: imarina:6051413
    Handle: https://hdl.handle.net/20.500.11797/imarina6051413
    Autores:
    Sferlazza, AntoninoAlbea-Sanchez, CarolinaMartinez-Salamero, LuisGarcia, GermainAlonso, Corinne
    Resumen:
    This paper presents the analysis and design of a min-type strategy to control a synchronous boost converter in continuous conduction mode. The strategy uses a nonlinear switching surface to establish the change of topology in the converter and is analyzed by means of a sliding-mode control approach. Subsequently, the min-type strategy is modified by a hybrid control formulation, which introduces a hysteresis width and a dwell-time to obtain a finite switching frequency in the start-up and steady-state, respectively. The hybrid control formulation is implemented digitally by means of a microprocessor which processes the samples of inductor current and capacitor voltage to provide the control signal that activates the power switch. Experimental results in a prototype validate the proposed control strategy and show its potential in transient time and steady-state.

  • Otros:

    Autor según el artículo: Sferlazza, Antonino; Albea-Sanchez, Carolina; Martinez-Salamero, Luis; Garcia, Germain; Alonso, Corinne;
    Departamento: Enginyeria Electrònica, Elèctrica i Automàtica
    Autor/es de la URV: Martínez Salamero, Luis
    Palabras clave: Systems Synchronous boost converter Sliding-mode control (smc) Min-type control Hybrid control Design Current-mode control
    Resumen: This paper presents the analysis and design of a min-type strategy to control a synchronous boost converter in continuous conduction mode. The strategy uses a nonlinear switching surface to establish the change of topology in the converter and is analyzed by means of a sliding-mode control approach. Subsequently, the min-type strategy is modified by a hybrid control formulation, which introduces a hysteresis width and a dwell-time to obtain a finite switching frequency in the start-up and steady-state, respectively. The hybrid control formulation is implemented digitally by means of a microprocessor which processes the samples of inductor current and capacitor voltage to provide the control signal that activates the power switch. Experimental results in a prototype validate the proposed control strategy and show its potential in transient time and steady-state.
    Áreas temáticas: Interdisciplinar Instruments & instrumentation Engineering, electrical & electronic Engenharias iv Engenharias iii Electrical and electronic engineering Control and systems engineering Computer science applications Ciência da computação Automation & control systems
    Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 0278-0046
    Direcció de correo del autor: luis.martinez@urv.cat
    Identificador del autor: 0000-0003-3344-9501
    Fecha de alta del registro: 2023-02-18
    Versión del articulo depositado: info:eu-repo/semantics/acceptedVersion
    Referencia al articulo segun fuente origial: Ieee Transactions On Industrial Electronics. 67 (4): 3167-3179
    Referencia de l'ítem segons les normes APA: Sferlazza, Antonino; Albea-Sanchez, Carolina; Martinez-Salamero, Luis; Garcia, Germain; Alonso, Corinne; (2020). Min-Type Control Strategy of a DC-DC Synchronous Boost Converter. Ieee Transactions On Industrial Electronics, 67(4), 3167-3179. DOI: 10.1109/TIE.2019.2908597
    URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
    Entidad: Universitat Rovira i Virgili
    Año de publicación de la revista: 2020
    Tipo de publicación: Journal Publications

  • Palabras clave:

    Automation & Control Systems,Computer Science Applications,Control and Systems Engineering,Electrical and Electronic Engineering,Engineering, Electrical & Electronic,Instruments & Instrumentation
    Systems
    Synchronous boost converter
    Sliding-mode control (smc)
    Min-type control
    Hybrid control
    Design
    Current-mode control
    Interdisciplinar
    Instruments & instrumentation
    Engineering, electrical & electronic
    Engenharias iv
    Engenharias iii
    Electrical and electronic engineering
    Control and systems engineering
    Computer science applications
    Ciência da computação
    Automation & control systems

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