Automated equivalent circuit extraction of impedance curves using a Gauss-Newton algorithm

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    Abstract

    In this study, an algorithm has been implemented to automate the extraction of passive component values from impedance curves. The method has been applied to a Common Mode (CM) filter. The novelty of this paper lies in the possibility to fit any equivalent circuit to any impedance curve with a relative efficient algorithm. This allows for back-annotation of fields into equivalent circuit simulators.
    Original languageEnglish
    Title of host publicationProceedings of 2018 IEEE International Symposium on Electromagnetic Compatibility and 2018 IEEE Asia-Pacific Symposium on Electromagnetic Compatibility
    PublisherIEEE Electromagnetic Compatibility Society
    Pages1103-1108
    Number of pages6
    ISBN (Electronic)978-1-5090-5997-3
    ISBN (Print)978-1-5090-3955-5
    DOIs
    Publication statusPublished - 25 Jun 2018
    EventIEEE International Symposium on Electromagnetic Compatibility and 2018 IEEE Asia-Pacific Symposium on Electromagnetic Compatibility 2018 - Suntec City, Singapore, Singapore
    Duration: 14 May 201817 May 2018

    Conference

    ConferenceIEEE International Symposium on Electromagnetic Compatibility and 2018 IEEE Asia-Pacific Symposium on Electromagnetic Compatibility 2018
    Abbreviated titleEMC/APEMC 2018
    CountrySingapore
    CitySingapore
    Period14/05/1817/05/18

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  • Cite this

    Moonen, D. J. G., Lansink Rotgerink, J. H. G. J., & Leferink, F. (2018). Automated equivalent circuit extraction of impedance curves using a Gauss-Newton algorithm. In Proceedings of 2018 IEEE International Symposium on Electromagnetic Compatibility and 2018 IEEE Asia-Pacific Symposium on Electromagnetic Compatibility (pp. 1103-1108). IEEE Electromagnetic Compatibility Society. https://doi.org/10.1109/ISEMC.2018.8393958