A novel method for EMI evaluation in random modulated power electronic converters

Piotr Lezynski*, Robert Smolenski, Hermes Loschi, Dave Thomas, Niek Moonen

*Corresponding author for this work

    Research output: Contribution to journalArticleAcademicpeer-review

    17 Citations (Scopus)
    183 Downloads (Pure)


    However, the theoretical analyses as well as experimental results have indicated that ostensible reduction of the EMI level generated by random modulated converters results from the methodology of the EMI spectrum measurement, adopted in currently binding standards, rather than physical nature of interference generation phenomenon. The experimental investigations, presented in the paper, have shown that utilization of commonly used EMI measuring standards might lead to wrong conclusions in a case of assessment of electromagnetic compatibility of random modulated converters. The aim of this paper is to propose the novel, efficient method enabling objective evaluation of the EMI generated by random modulated converters.

    Original languageEnglish
    Article number107098
    Early online date3 Oct 2019
    Publication statusPublished - Feb 2020


    • Electromagnetic compatibility
    • Electromagnetic interference
    • Power electronic converters
    • Random modulation


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