Conducted EMI Noise Analysis Model for PFC Converters Based on Modeling of EMI Receiver

  • Rui Cheng
  • , Wenjie Chen
  • , Wenxia Chen
  • , Pengyuan Ren
  • , Hanjie Qi
  • , Changtao Chen

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

With the rapid development of switching frequency and power density of power factor correction (PFC) converter, the conducted electromagnetic interference (EMI) of PFC converter is becoming increasingly severe. Different from traditional EMI modeling using FFT for frequency domain analysis, this paper established an EMI analysis model based on mathematical modeling of EMI receiver. Through simulation, this paper verified the reliability of analysis model and localized parasitic parameters that have significant impact on conducted EMI. Simulation results also verified that there is a significant difference between EMI receiver model and FFT, and the result of analysis model using EMI receiver model is closer to EMI simulation spectrum. Through experiment, this paper verified the reliability of EMI receiver model.

Original languageEnglish
Title of host publicationPEAS 2023 - 2023 IEEE 2nd International Power Electronics and Application Symposium, Conference Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1850-1854
Number of pages5
ISBN (Electronic)9798350313765
DOIs
StatePublished - 2023
Event2nd IEEE International Power Electronics and Application Symposium, PEAS 2023 - Guangzhou, China
Duration: 10 Nov 202313 Nov 2023

Publication series

NamePEAS 2023 - 2023 IEEE 2nd International Power Electronics and Application Symposium, Conference Proceedings

Conference

Conference2nd IEEE International Power Electronics and Application Symposium, PEAS 2023
Country/TerritoryChina
CityGuangzhou
Period10/11/2313/11/23

Keywords

  • EMI analysis model
  • EMI receiver model
  • PFC converter

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