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Abstract
High penetration of power electronics due to the concentration of switching frequency in the range of 9-150 kHz, may create new challenging issues. Currently, regarding the recent version standard (IEC 61000-6-3), there is a lack of enough insight and fundamental studies despite reported Electromagnetic Interference (EMI) noise problems in this frequency range. Hence, this paper
proposes a time-frequency analytical modeling method for characterizing Differential Mode (DM) noise in a single-phase Power Factor Correction (PFC) converter in this new frequency range. The provided comparative simulation analysis shows the proposed method's ability to estimate DM noise with a 9-150 kHz frequency range at high accuracy utilizing the double Fourier analysis
method. Moreover, the obtained experimental results on a 1 kW single-phase boost PFC converter validate the proposed EMI modeling approach's effectiveness, demonstrating an error of less than 1.8 dB for the considered experimental case studies.
proposes a time-frequency analytical modeling method for characterizing Differential Mode (DM) noise in a single-phase Power Factor Correction (PFC) converter in this new frequency range. The provided comparative simulation analysis shows the proposed method's ability to estimate DM noise with a 9-150 kHz frequency range at high accuracy utilizing the double Fourier analysis
method. Moreover, the obtained experimental results on a 1 kW single-phase boost PFC converter validate the proposed EMI modeling approach's effectiveness, demonstrating an error of less than 1.8 dB for the considered experimental case studies.
Original language | English |
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Journal | IEEE Journal of Emerging and Selected Topics in Industrial Electronics |
Volume | 3 |
Issue number | 1 |
Pages (from-to) | 177-187 |
Number of pages | 11 |
ISSN | 2687-9735 |
DOIs | |
Publication status | Published - Jan 2022 |
Keywords
- PFC Converter
- DM Noise
- EMI Modeling
- 9-150 kHz
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Dive into the research topics of 'Differential mode noise prediction and analysis in single-phase boost PFC for the new frequency range of 9-150 kHz'. Together they form a unique fingerprint.Projects
- 1 Finished
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LOW HARM : Power Electronics Ready for New Grid Harmonic Requirements
Davari, P. & Østergaard, J.
Innovationsnetværket Smart Energy (Inno-SE)
01/10/2019 → 30/09/2020
Project: Research