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

Piotr Lezynski; Robert Smolenski; Hermes Loschi; Dave Thomas; Niek Moonen

doi:10.1016/j.measurement.2019.107098

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 journal › Article › Academic › peer-review

19 Citations (Scopus)

199 Downloads (Pure)

Abstract

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 language	English
Article number	107098
Journal	Measurement
Volume	151
Early online date	3 Oct 2019
DOIs	https://doi.org/10.1016/j.measurement.2019.107098
Publication status	Published - Feb 2020

Keywords

Electromagnetic compatibility
Electromagnetic interference
Power electronic converters
Random modulation

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10.1016/j.measurement.2019.107098Licence: CC BY-NC-ND

Lezynski20120novelFinal published version, 3.52 MBLicence: CC BY-NC-ND

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title = "A novel method for EMI evaluation in random modulated power electronic converters",

abstract = "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.",

keywords = "Electromagnetic compatibility, Electromagnetic interference, Power electronic converters, Random modulation",

author = "Piotr Lezynski and Robert Smolenski and Hermes Loschi and Dave Thomas and Niek Moonen",

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AU - Lezynski, Piotr

AU - Smolenski, Robert

AU - Loschi, Hermes

AU - Thomas, Dave

AU - Moonen, Niek

PY - 2020/2

Y1 - 2020/2

N2 - 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.

AB - 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.

KW - Electromagnetic compatibility

KW - Electromagnetic interference

KW - Power electronic converters

KW - Random modulation

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SN - 0263-2241

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JO - Measurement

JF - Measurement

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ER -

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

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Keywords

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