Small Signal Analysis Of The Lcc-Type Parallel Resonant Converter

    Authors

    I. Batarseh; C. Megalemos;M. Sznaier

    Comments

    Authors: contact us about adding a copy of your work at STARS@ucf.edu

    Abbreviated Journal Title

    IEEE Trans. Aerosp. Electron. Syst.

    Keywords

    Engineering, Aerospace; Engineering, Electrical & Electronic; Telecommunications

    Abstract

    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 fan 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.

    Journal Title

    Ieee Transactions on Aerospace and Electronic Systems

    Volume

    32

    Issue/Number

    2

    Publication Date

    1-1-1996

    Document Type

    Article

    Language

    English

    First Page

    702

    Last Page

    713

    WOS Identifier

    WOS:A1996UG10900019

    ISSN

    0018-9251

    Share

    COinS