Sundstrand Advanced Technology Corporation The current injection equivalent circuit approach (CIECA) to modeling switching converter power stages is extended to model the current programmed converter power stages operating in fixed frequency, continuous inductor conduction mode. To demonstrate the method, modeling is carried out for the buck, boost, and buckboost converters to obtain small-signal linear equivalent circuit models which represent both input and output properties. The results of these analyses are presented in the form of linear equivalent circuit models as well as transfer functions. Though current programmed converters exhibit single-pole response, the addition of artificial ramp changes converters to exhibit well damped two-pole response. This has been investigated for the first time using CIECA. The results of these analyses are presented in the form of linear equivalent circuit models as well as transfer functions.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    CIECA: Application to Current Programmed Switching Dc-Dc Converters


    Beteiligte:
    Chetty, P.R.K. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.09.1982


    Format / Umfang :

    1442068 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch






    Soft-Switching Converters

    Zhang, Xi / Zhu, Chong / Song, Haitao | Springer Verlag | 2022


    High-Frequency Small-Signal Averaged Model for Current-Programmed DC-DC Switching Regulators

    Hernanz, J. / Poveda, A. / Guinjoan, F. et al. | British Library Online Contents | 1995