Articles producció científica> Enginyeria Electrònica, Elèctrica i Automàtica

Limit cycle bifurcations in resonant LC power inverters under zero current switching strategy

  • Datos identificativos

    Identificador: imarina:5132875
    Handle: https://hdl.handle.net/20.500.11797/imarina5132875
    Autores:
    Benadero L, Ponce E, El Aroudi A, Torres F
    Resumen:
    The dynamics of a DC-AC self-oscillating LC resonant inverter with a zero current switching strategy is considered in this paper. A model that includes both the series and the parallel topologies and accounts for parasitic resistances in the energy storage components is used. It is found that only two reduced parameters are needed to unfold the bifurcation set of this extended system: one is related to the quality factor of the LC resonant tank, and the other accounts for the balance between serial and parallel losses. Through a rigorous mathematical study, a complete description of the bifurcation set is obtained and the parameter regions where the inverter can work properly is emphasized.

  • Otros:

    Autor según el artículo: Benadero L, Ponce E, El Aroudi A, Torres F
    Departamento: Enginyeria Electrònica, Elèctrica i Automàtica
    Autor/es de la URV: El Aroudi Chaoui, Abdelali
    Palabras clave: Zcs control Power inverters Piecewise linear dynamics Limit cycles Bifurcations
    Resumen: The dynamics of a DC-AC self-oscillating LC resonant inverter with a zero current switching strategy is considered in this paper. A model that includes both the series and the parallel topologies and accounts for parasitic resistances in the energy storage components is used. It is found that only two reduced parameters are needed to unfold the bifurcation set of this extended system: one is related to the quality factor of the LC resonant tank, and the other accounts for the balance between serial and parallel losses. Through a rigorous mathematical study, a complete description of the bifurcation set is obtained and the parameter regions where the inverter can work properly is emphasized.
    Áreas temáticas: Ocean engineering Mechanics Mechanical engineering Matemática / probabilidade e estatística Interdisciplinar Engineering, mechanical Engenharias iv Engenharias iii Engenharias ii Engenharias i Electrical and electronic engineering Control and systems engineering Astronomia / física Applied mathematics Aerospace engineering
    Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 0924090X
    Direcció de correo del autor: abdelali.elaroudi@urv.cat
    Identificador del autor: 0000-0001-9103-7762
    Fecha de alta del registro: 2024-09-07
    Versión del articulo depositado: info:eu-repo/semantics/acceptedVersion
    URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referencia al articulo segun fuente origial: Nonlinear Dynamics. 91 (2): 1145-1161
    Referencia de l'ítem segons les normes APA: Benadero L, Ponce E, El Aroudi A, Torres F (2018). Limit cycle bifurcations in resonant LC power inverters under zero current switching strategy. Nonlinear Dynamics, 91(2), 1145-1161. DOI: 10.1007/s11071-017-3936-9
    Entidad: Universitat Rovira i Virgili
    Año de publicación de la revista: 2018
    Tipo de publicación: Journal Publications

  • Palabras clave:

    Aerospace Engineering,Applied Mathematics,Control and Systems Engineering,Electrical and Electronic Engineering,Engineering, Mechanical,Mechanical Engineering,Mechanics,Ocean Engineering
    Zcs control
    Power inverters
    Piecewise linear dynamics
    Limit cycles
    Bifurcations
    Ocean engineering
    Mechanics
    Mechanical engineering
    Matemática / probabilidade e estatística
    Interdisciplinar
    Engineering, mechanical
    Engenharias iv
    Engenharias iii
    Engenharias ii
    Engenharias i
    Electrical and electronic engineering
    Control and systems engineering
    Astronomia / física
    Applied mathematics
    Aerospace engineering

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