The State of Human Bodies in the Electromagnetic Field Based on Wireless Power Transfer Technology

As the widely application of wireless power transfer in different fields, the security problem has been attracted more attentions. Although, IEEE, ISO and ICNIRP have serious regulatory framework for wireless power transfer. The level of different regulations and limiting conditions have discussed in this paper, respectively. The human body is complex model with skin, fat, bones, blood and other organic. The Specific Absorption Rate (SAR) value and the strength of Electrical field (EF) or Magnetic Field (MF) under different operation frequency and current will be discussed in this paper. The simulation results show that SAR value has related with frequency and RMS of conduction current with human body.