Human Exposure Analysis to EMFs from Ground Assembly of a WPT System During the Vehicle's Non-Attendance

Ahmed Mohamed, Andrew Meintz, Peter Schrafel, Anthony Calabro

Research output: NRELPresentation

Abstract

This presentation presents assessment analysis for the human exposure to electromagnetic fields (EMFs) from the ground assembly of the wireless power transfer (WPT) before alignment, while the vehicle does not exist over the pad. A 25-kW WPT system from Momentum Dynamics is analyzed using finite-element software during the low power alignment operation. The same system is installed at the National Renewable Energy Laboratory and tested at the same conditions. Good agreement is observed between the results. In addition, both results comply with standard exposure limits.
Original languageAmerican English
Number of pages20
StatePublished - 2018

Publication series

NamePresented at the IEEE Conference on Electromagnetic Field Computation CEFC 2018, 28-31 October 2018, Hangzhou, China

NREL Publication Number

  • NREL/PR-5400-72242

Keywords

  • electric vehicle
  • electric vehicle grid integration
  • infrastructure analysis
  • vehicle analysis
  • wireless charging
  • WPT

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