| Presentation | 2016-09-16 A current distribution measurement with magnetic near field intensity for designing wiring pattern in a SiC power module Eisuke Masuda, Takaaki Ibuchi, Tsuyoshi Funaki, Hirotaka Otake, Tatsuya Miyazaki, Yasuo Kanetake, Takashi Nakamura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Fast switching operation of wide-bandgap power semiconductor devices is expected to reduce the switching losses in a power converter. However, large di/dt and dv/dt also lead to EMI(Electro-Magnetic Interference) noise by interacting with circuit parasitic component. This report studies extraction of interconnect parasitic inductance in a SiC power module using Partial Element Equivalent Circuit method, and identifies the model validation with magnetic near-field intensity measurement for PCB(Printed-Circuit Board). This report also discusses the current distribution on a PCB based on magnetic near-field intensity measurement to study the optimized wiring pattern design of SiC power module. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | SiC power module / parasitic inductance / Partial Element Equivalent Circuit method / magnetic intensity / current distribution |
| Paper # | EMCJ2016-50 |
| Date of Issue | 2016-09-09 (EMCJ) |
| Conference Information | |
| Committee | EMCJ |
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| Conference Date | 2016/9/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | University of Hyogo |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Absorber, Shield, EMC |
| Chair | Hideaki Sone(Tohoku Univ.) |
| Vice Chair | Osami Wada(Kyoto Univ.) |
| Secretary | Osami Wada(AIST) |
| Assistant | Yoshiki Kayano(Univ. of Electro-Comm.) / Yusaku Katsube(Hitachi) / Chie Sasaki(Panasonic) |
| Paper Information | |
| Registration To | Technical Committee on Electromagnetic Compatibility |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A current distribution measurement with magnetic near field intensity for designing wiring pattern in a SiC power module |
| Sub Title (in English) | |
| Keyword(1) | SiC power module |
| Keyword(2) | parasitic inductance |
| Keyword(3) | Partial Element Equivalent Circuit method |
| Keyword(4) | magnetic intensity |
| Keyword(5) | current distribution |
| 1st Author's Name | Eisuke Masuda |
| 1st Author's Affiliation | Osaka University(Osaka Univ.) |
| 2nd Author's Name | Takaaki Ibuchi |
| 2nd Author's Affiliation | Osaka University(Osaka Univ.) |
| 3rd Author's Name | Tsuyoshi Funaki |
| 3rd Author's Affiliation | Osaka University(Osaka Univ.) |
| 4th Author's Name | Hirotaka Otake |
| 4th Author's Affiliation | ROHM Co., Ltd.(ROHM) |
| 5th Author's Name | Tatsuya Miyazaki |
| 5th Author's Affiliation | ROHM Co., Ltd.(ROHM) |
| 6th Author's Name | Yasuo Kanetake |
| 6th Author's Affiliation | ROHM Co., Ltd.(ROHM) |
| 7th Author's Name | Takashi Nakamura |
| 7th Author's Affiliation | ROHM Co., Ltd.(ROHM) |
| Date | 2016-09-16 |
| Paper # | EMCJ2016-50 |
| Volume (vol) | vol.116 |
| Number (no) | EMCJ-223 |
| Page | pp.pp.1-6(EMCJ), |
| #Pages | 6 |
| Date of Issue | 2016-09-09 (EMCJ) |