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Title: Design and Implementation of an optimized 100 kW stationary wireless charging system for EV battery recharging

Abstract

This paper presents the design, analyses and implementation of an optimized single stage high power wireless charging system capable of transferring 100 kW at an operating frequency of 22 kHz and a coil-to-coil distance of 5 inches.The detailed design and implementation of the power electronics including the high frequency inverter and rectifier and wireless power transfer coils along with the resonant stage are described. FEA simulation results of the coils and the resonant network analysis are validated by using a Venable frequency response analyzer. Experimental results corresponding to 50 kW operation are presented to validate the design process.

Authors:
ORCiD logo [1]; ORCiD logo [1]; ORCiD logo [1]; ORCiD logo [1]; ORCiD logo [1]; ORCiD logo [1]; ORCiD logo [1]; ORCiD logo [1]
  1. ORNL
Publication Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1495980
DOE Contract Number:  
AC05-00OR22725
Resource Type:
Conference
Resource Relation:
Conference: IEEE Energy Conversion Congress and Expo (ECCE 2018) - Portland, Oregon, United States of America - 9/23/2018 8:00:00 AM-9/27/2018 8:00:00 AM
Country of Publication:
United States
Language:
English

Citation Formats

Galigekere, Veda Prakash, Pries, Jason, Onar, Omer, Su, Gui-Jia, Anwar, Saeed, Wiles, Randy, Seiber, Larry, and Wilkins, Jon. Design and Implementation of an optimized 100 kW stationary wireless charging system for EV battery recharging. United States: N. p., 2018. Web. doi:10.1109/ECCE.2018.8557590.
Galigekere, Veda Prakash, Pries, Jason, Onar, Omer, Su, Gui-Jia, Anwar, Saeed, Wiles, Randy, Seiber, Larry, & Wilkins, Jon. Design and Implementation of an optimized 100 kW stationary wireless charging system for EV battery recharging. United States. doi:10.1109/ECCE.2018.8557590.
Galigekere, Veda Prakash, Pries, Jason, Onar, Omer, Su, Gui-Jia, Anwar, Saeed, Wiles, Randy, Seiber, Larry, and Wilkins, Jon. Sat . "Design and Implementation of an optimized 100 kW stationary wireless charging system for EV battery recharging". United States. doi:10.1109/ECCE.2018.8557590. https://www.osti.gov/servlets/purl/1495980.
@article{osti_1495980,
title = {Design and Implementation of an optimized 100 kW stationary wireless charging system for EV battery recharging},
author = {Galigekere, Veda Prakash and Pries, Jason and Onar, Omer and Su, Gui-Jia and Anwar, Saeed and Wiles, Randy and Seiber, Larry and Wilkins, Jon},
abstractNote = {This paper presents the design, analyses and implementation of an optimized single stage high power wireless charging system capable of transferring 100 kW at an operating frequency of 22 kHz and a coil-to-coil distance of 5 inches.The detailed design and implementation of the power electronics including the high frequency inverter and rectifier and wireless power transfer coils along with the resonant stage are described. FEA simulation results of the coils and the resonant network analysis are validated by using a Venable frequency response analyzer. Experimental results corresponding to 50 kW operation are presented to validate the design process.},
doi = {10.1109/ECCE.2018.8557590},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {9}
}

Conference:
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