Impact for Radiated Noise by Current Smoothness with Bare SiC MOSFET and Si RC-IGBT Chips

Toshiya Tadakuma, Michael Rogers, Koichi Nishi, Motonobu Joko, Masahito Shoyama

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

Power device structures have been improved to shrink area of chip and to reduce power loss. The switching speed has continued increasing to reduce switching loss, and electromagnetic noise also has been increasing and shifting to higher frequency. It is important to reduce generation of noise for establishing proper operation of power converters or inverters for motor control, thus simple switching behavior should be reconsidered anew. This report describes the relationship between switching behavior and intensity of the electric field at an antenna using electromagnetic potential and wavelet transform with switching data measured by extended double pulse test for bare SiC MOSFETs and Si RC-IGBTs.

本文言語英語
ホスト出版物のタイトル2021 Joint IEEE International Symposium on Electromagnetic Compatibility Signal and Power Integrity, and EMC Europe, EMC/SI/PI/EMC Europe 2021
出版社Institute of Electrical and Electronics Engineers Inc.
ページ1075-1080
ページ数6
ISBN(電子版)9781665448888
DOI
出版ステータス出版済み - 7 26 2021
イベント2021 Joint IEEE International Symposium on Electromagnetic Compatibility Signal and Power Integrity, and EMC Europe, EMC/SI/PI/EMC Europe 2021 - Raleigh, 米国
継続期間: 7 26 20218 20 2021

出版物シリーズ

名前2021 Joint IEEE International Symposium on Electromagnetic Compatibility Signal and Power Integrity, and EMC Europe, EMC/SI/PI/EMC Europe 2021

会議

会議2021 Joint IEEE International Symposium on Electromagnetic Compatibility Signal and Power Integrity, and EMC Europe, EMC/SI/PI/EMC Europe 2021
国/地域米国
CityRaleigh
Period7/26/218/20/21

All Science Journal Classification (ASJC) codes

  • 信号処理
  • エネルギー工学および電力技術
  • 航空宇宙工学
  • 電子工学および電気工学
  • 安全性、リスク、信頼性、品質管理
  • 放射線

フィンガープリント

「Impact for Radiated Noise by Current Smoothness with Bare SiC MOSFET and Si RC-IGBT Chips」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル