논문 국내 국제전문학술지(SCI급) Evaluation of Magnetic Field Safety in Wireless Power Transfer System via Magnetic Resonance according to the Number of Transmitters
- 학술지 구분 국제전문학술지(SCI급)
- 게재년월 2022-07
- 학술지명 Transactions of the Korean Institute of Electrical Engineers
- 발행처명 Korean Institute of Electrical Engineers
- 발행국가 국내
- 논문언어 한국어
홈페이지논문 초록 (Abstract)
Various studies are being conducted to commercialize the magnetic resonance type wireless power transfer technology. In the magnetic resonance type wireless power transfer technology, a magnetic field is formed when power is transmitted. In addition, the range and strength of the generated magnetic field are varied according to the number of transmitters and the level of transmitted power. The generated magnetic field during power transmission may affect the human body. In this paper, the strength of the magnetic field according to the distance change was compared for the case of one transmitter and two transmitters with the same received power condition. Moreover, the safe range from magnetic fields generated during power transmission was confirmed based on international standards.