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Conference Paper
Assessment of Electromagnetic Field Exposure Levels from Wireless Power Transmission System Based on Magnetically Coupled Resonator
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- Authors
- Seon-eui Hong, Jonghwa Kwon, Jangwon Park, Jeong-Ki Pack
- Issue Date
- 2015-06
- Citation
- Joint Meeting of The Bioelectromagnetics Society and the European BioElectromagnetics Association (BioEM) 2015, pp.253-255
- Publisher
- BEMS
- Language
- English
- Type
- Conference Paper
- Abstract
- Recently, the wireless power transmission technologies are widely applied mobile consumer electronics, automobile, biomedical device and industrial system. In this paper, we investigate electromagnetic field level from wireless power transmission (WPT) system based on magnetically coupled resonance method. The resonance frequency, transmission efficiency, and input power is 1.77 MHz, 72 %, and 10 W, respectively. It shown that electric field and magnetic field level around the WPT system exceed the reference level of ICNIRP's guideline.
- KSP Keywords
- Biomedical device, Electric Field, Electromagnetic Field(EMF), Electromagnetic field exposure, Industrial systems, Input power, Magnetically coupled resonance, Magnetically coupled resonator, Resonance frequency, Resonance method, WPT System