パワーエレクトロニクス機器のVHF帯伝導エミッションのシミュレーション

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門

発行日: 2013/05/01

タイトル(英語): VHF Conducted Emission Simulation of Power Electronic Devices

著者名: 近藤　陽介（（株）デンソー），泉地　正人（（株）デンソー），山本　貴生（（株）デンソー），平野　尚彦（（株）デンソー）

著者名(英語): Yosuke Kondo (DENSO CORPORATION), Masato Izumichi (DENSO CORPORATION), Takao Yamamoto (DENSO CORPORATION), Naohiko Hirano (DENSO CORPORATION)

キーワード: EMC，電磁界解析，回路解析，パワーデバイス，伝導EMI，パワーエレクトロニクス　　EMC，electromagnetic analysis，circuit analysis，power device，conducted EMI，power electronics

要約(英語): This paper provides a new method to estimate very high frequency (VHF) conducted noise from power electronic devices using numerical analysis. The switching waveforms generated by power semiconductor devices, which are the main noise sources, are calculated by a circuit simulation that uses semiconductor device models. The transfer functions from noise sources to voltage measurement points are calculated by the S-parameters on a power electronic device. The S-parameters are calculated by a 3D electromagnetic simulator. The combined results of circuit simulation and electromagnetic analysis create a good correlation with the actual experimental result in the frequency range of 200MHz and below.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.133 No.5 （2013）

本誌掲載ページ: 510-517 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejias/133/5/133_510/_article/-char/ja/