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

Enlace a la fuente original: https://ieeexplore.ieee.org/document/8683986

URL Documento de licencia: http://repositori.urv.cat/ca/proteccio-de-dades/

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

DOI del artículo: 10.1109/TIE.2019.2908597

Entidad: Universitat Rovira i Virgili

Año de publicación de la revista: 2020

Tipo de publicación: Journal Publications