Presentation 2016-05-13
Linear Equivalent Circuit Modeling of Power Converter Circuit for Condunted Disturbance Estimation
Yusuke Yano, Hiroki Geshi, Kengo Iokibe, Tetsushi Watanabe, Yoshitaka Toyota,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) We proposed a linear equivalent circuit model of power converter circuit for efficient reduction design of conducted EMI. We predicted spectrum envelops of conducted EMI occurred by the power converter circuit in an induction heater. At the same time, unreasonable model parameters were obtained; passive elements of the linear circuit were identifi ed as if they were active components. We then examined effects of mis-synchronization in waveform measurements for model identifi cation. Results showed that model impedances could be identifi ed from the aligned data correctly. This suggests that the proposed linear circuit model is applicable for conducted disturbance prediction of power conversion circuits.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Conducted Disturbance / Linear Equivalent Circuit Model
Paper # EMCJ2016-16
Date of Issue 2016-05-06 (EMCJ)

Conference Information
Committee EMCJ
Conference Date 2016/5/13(1days)
Place (in Japanese) (See Japanese page)
Place (in English) Hokkaido University
Topics (in Japanese) (See Japanese page)
Topics (in English) Power Electronics, EMC
Chair Hideaki Sone(Tohoku Univ.)
Vice Chair Osami Wada(Kyoto Univ.)
Secretary Osami Wada(Okayama Univ.)
Assistant Atsuhiro Takahashi(Toyota Central R&D Labs.) / Yoshiki Kayano(Akita Univ.) / Yusaku Katsube(Hitachi)

Paper Information
Registration To Technical Committee on Electromagnetic Compatibility
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Linear Equivalent Circuit Modeling of Power Converter Circuit for Condunted Disturbance Estimation
Sub Title (in English) Impact of Trigger Timing on the modeling
Keyword(1) Conducted Disturbance
Keyword(2) Linear Equivalent Circuit Model
1st Author's Name Yusuke Yano
1st Author's Affiliation Okayama University(Okayama Univ.)
2nd Author's Name Hiroki Geshi
2nd Author's Affiliation Okayama University(Okayama Univ.)
3rd Author's Name Kengo Iokibe
3rd Author's Affiliation Okayama University(Okayama Univ.)
4th Author's Name Tetsushi Watanabe
4th Author's Affiliation Industrial Technology Center of Okayama Prefecture(Industrial Technology Center of Okayama Prefecture)
5th Author's Name Yoshitaka Toyota
5th Author's Affiliation Okayama University(Okayama Univ.)
Date 2016-05-13
Paper # EMCJ2016-16
Volume (vol) vol.116
Number (no) EMCJ-26
Page pp.pp.41-45(EMCJ),
#Pages 5
Date of Issue 2016-05-06 (EMCJ)