High-Frequency Transformers (HFTs) are one of the key elements of high-power converters in weight and volume restricted applications. HFTs are the main contributor to realize the voltage adaption, isolation requirements, as well as high-power density requirement of future high-power DC-DC converters. This paper addresses different methods to evaluate core losses of HFTs when they are exposed to power-electronic waveforms. Moreover, this paper addresses different magnetic materials which are suitable at high frequencies and presents the experimental results of magnetic core characterization under non-sinusoidal waveforms.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Core loss evaluation of high-frequency transformers in high-power DC-DC converters


    Beteiligte:
    Bahmani, Amin (Autor:in)


    Erscheinungsdatum :

    01.04.2018


    Format / Umfang :

    226419 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    I-core PCB Planar Inductor Design for High Frequency and High Power Converters

    Msellati, Alexandre / Jahnes, Matthew / Preindl, Matthias | IEEE | 2022


    Lightweight, high-frequency transformers

    Schwarze, G. E. | NTRS | 1983



    Power transformers for high-power SMPS

    Nowak, H.G. / Richter, J. | Tema Archiv | 1996


    Light transformers for high power

    Ferch, M. | Tema Archiv | 1997