IEEE会員各位 IEEE EMC Society Japan Joint Chapter Chair 原田 高志 IEEE EMC Society Sendai Chapter Chair 川又 憲 **************************************************************** 電気自動車における無線給電システムとそれに伴う漏洩電磁界、 その人体安全性(メカニズムと規格)と対策に関するセミナーのご案内 **************************************************************** Mauro Feliziani教授(ラクイラ大学)をお招きし、電気自動車における 無線給電システムとそれに伴う漏洩電磁界、その人体安全性(メカニズムと規格) と対策に関するセミナーを下記の要領にて開催いたします. 時節柄,お忙しい時期とは存じますが, 多くの方のご出席を賜りますようご周知頂ければ幸いです. 記 ・日時 2019 年 6 月 7 日 (火) 10:00--11:00 ・場所 名古屋工業大学 6号館 11階大会議室 ・主催 名古屋工業大学先端医用物理・情報工学研究センター ・共催 生体機能の解明とその応用に関する研究会 ・協賛 IEEE EMC-S Japan Joint / Sendai Chapter タイトル:Magnetic field assessment and mitigation of automotive WPT systems 講演者:Mauro Feliziani, University of L'Aquila, L'Aquila, Italy email: mauro.feliziani@univaq.it Abstract The goal of the seminar is the analysis of the EMC and EMF safety aspects on electric vehicles (EVs) equipped with wireless power transfer (WPT) systems. These systems based on inductive coupling are very useful because they allow a safe and comfortable charging procedure of the batteries in EVs. However, the WPT systems are intentional sources of time varying magnetic field and the field levels can be very high due to the relevant power required by the charging process. One of the main concerns is the compliance of the magnetic field emissions with the EMF safety regulations. i.e., reference levels and basic restrictions. In the workshop the magnetic field generated by an automotive WPT system operating at 85 kHz will be characterized using advanced numerical techniques. Then, mitigation techniques of the magnetic field based on shielding and innovative compensation circuits will be presented. Finally, the impact of the magnetic field on passengers inside the EV cabin or pedestrians outside the EV will be examined by a numerical dosimetric analysis using sophisticated human body models. Keywords: wireless power transfer (WPT); electric vehicle (EV); magnetic field; Electromagnetic Field (EMF) safety; human dosimetry. -------------------------------- 【本件問い合わせ先】 担当者: 安在大祐(名古屋工業大学) Email: anzai@nitech.ac.jp ……………………………………………