Articles producció científica> Enginyeria Electrònica, Elèctrica i Automàtica

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

  • Identification data

    Identifier: imarina:6051413
    Handle: https://hdl.handle.net/20.500.11797/imarina6051413
    Authors:
    Sferlazza, AntoninoAlbea-Sanchez, CarolinaMartinez-Salamero, LuisGarcia, GermainAlonso, Corinne
    Abstract:
    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.

  • Others:

    Author, as appears in the article.: Sferlazza, Antonino; Albea-Sanchez, Carolina; Martinez-Salamero, Luis; Garcia, Germain; Alonso, Corinne;
    Department: Enginyeria Electrònica, Elèctrica i Automàtica
    URV's Author/s: Martínez Salamero, Luis
    Keywords: Systems Synchronous boost converter Sliding-mode control (smc) Min-type control Hybrid control Design Current-mode control
    Abstract: 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.
    Thematic Areas: 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
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 0278-0046
    Author's mail: luis.martinez@urv.cat
    Author identifier: 0000-0003-3344-9501
    Record's date: 2023-02-18
    Papper version: info:eu-repo/semantics/acceptedVersion
    Papper original source: Ieee Transactions On Industrial Electronics. 67 (4): 3167-3179
    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
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2020
    Publication Type: Journal Publications

  • Keywords:

    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

  • Documents:

    DocumentPrincipal

  • Cerca a google

    Search to google scholar