In this paper, the small signal analysis of the LCC-type parallel resonant converter (LCC-PRC) operating in the continuous conduction mode is given. This analysis is based on both the state-plane diagram, which has been successfully used to obtain the steady state response for resonant converters, and the Taylor series expansion. Applying perturbation directly to the steady state trajectory, a discrete small signal model for the converter can be derived in terns of the input voltage, switching frequency, and the converter state variables. Based on this analysis, closed-loop form solutions for the input-to-output and control-to-output transfer functions are derived. It is shown that the theoretical and computer simulation results are in full agreement.


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    Titel :

    Small signal analysis of the LCC-type parallel resonant converter


    Beteiligte:
    Batarseh, I. (Autor:in) / Megalemos, C. (Autor:in) / Sznaier, M. (Autor:in)


    Erscheinungsdatum :

    01.04.1996


    Format / Umfang :

    2463166 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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