Autor según el artículo: Benadero, Luis; El Aroudi, Abdelali; Martinez-Salamero, Luis; Tse, Chi K
Departamento: Enginyeria Electrònica, Elèctrica i Automàtica
Autor/es de la URV: Cid Pastor, Angel / El Aroudi Chaoui, Abdelali / Martínez Salamero, Luis
Palabras clave: Stability analysis Power converter Open-loop Limit cycle Bifurcation
Resumen: This paper presents a study of the existence conditions of limit cycles and mechanisms when losing their stability in an open-loop DC-DC boost converter loaded with a constant power load and operating in discontinuous conduction mode. First, the existence conditions are determined. Then, boundaries associated with different kinds of instabilities such as the classical smooth fold and period-doubling bifurcations and nonsmooth border-collision bifurcations such as fold border-collision bifurcations are elucidated. To perform the stability analysis, an implicit 1D map for the system is derived. From this model, it is obtained that smooth period-doubling and fold bifurcations may occur at certain values of the circuit parameters. Some results from numerical simulations performed on the circuit-based switched model are provided showing consistency with the theoretical analysis from the derived model.
Áreas temáticas: Multidisciplinary sciences Multidisciplinary Modeling and simulation Mathematics, interdisciplinary applications Mathematics, applied Matemática / probabilidade e estatística Interdisciplinar Geociências General engineering Ensino Engineering (miscellaneous) Engenharias iv Engenharias iii Engenharias i Economia Ciências biológicas i Ciências agrárias i Ciência da computação Biodiversidade Astronomia / física Applied mathematics
Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
Direcció de correo del autor: angel.cid@urv.cat abdelali.elaroudi@urv.cat
Identificador del autor: 0000-0001-8124-6210 0000-0001-9103-7762
Fecha de alta del registro: 2024-10-12
Versión del articulo depositado: info:eu-repo/semantics/acceptedVersion
Enlace a la fuente original: https://www.worldscientific.com/doi/10.1142/S0218127423500438
URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
Referencia al articulo segun fuente origial: International Journal Of Bifurcation And Chaos. 33 (4): 2350043-
Referencia de l'ítem segons les normes APA: Benadero, Luis; El Aroudi, Abdelali; Martinez-Salamero, Luis; Tse, Chi K (2023). In-Depth Analysis of Smooth and Nonsmooth Bifurcations for an Open-Loop Boost Converter Feeding Constant Power Loads in Discontinuous Conduction Mode. International Journal Of Bifurcation And Chaos, 33(4), 2350043-. DOI: 10.1142/S0218127423500438
DOI del artículo: 10.1142/S0218127423500438
Entidad: Universitat Rovira i Virgili
Año de publicación de la revista: 2023
Tipo de publicación: Journal Publications
Repositori URV