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Modeling and Reduction of conducted common mode EMI in a-single-switch forward converter
ID：197 View Protection：ATTENDEE Updated Time：2022-05-18 09:49:13 Hits：305 Poster Presentation

Start Time：Pending（Asia/Shanghai）

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Abstract
In the development of switching power supply, electromagnetic interference(EMI) should be much attended. This paper investigated the transmission mechanism of conducted common-mode(CM) noise in a-single-switch forward converter. Based on the analysis, a CM transmission mode can be built. Through theory analysis, methods of designing circuit structure and transformer construction can improve CM noise. Experimental results validated the proposed model and the developed CM noise reduction techniques.
Keywords
Conducted common-mode noise;electromagnetic interference(EMI);forward converter;distributed capacitance
Speaker
PengChangchuan
福州大学

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Important Date

  • Conference Date

    May 27

    2022

    to

    May 29

    2022

  • Feb 28 2022

    Draft paper submission deadline

  • May 29 2022

    Registration deadline

  • Jun 22 2022

    Contribution Submission Deadline

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IEEE Beijing Section
China Electrotechnical Society
Southeast University
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IEEE Industry Applications Society
IEEE Nanjing Section
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