Wireless power transfer system for an autonomous electric vehicle

Chung Hee Lee, Guho Jung, Khalifa Al Hosani, Boyune Song, Dong Kwan Seo, Dongho Cho

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

52 Scopus citations

Abstract

KAIST (Korea Advanced Institute of Science and Technology) and KU (Khalifa University) in UAE have been progressing joint research of the semi-dynamic wireless power transfer system for autonomous electric vehicle from year 2018. The presented semi-dynamic wireless system consists of short length (1.5m) of power line for static charging and long length (5m) of power line for dynamic charging around vehicle stop. In this paper, several important system parameters are obtained through the magnetic simulation and the prototype system is implemented in the laboratory. Finally, the performance of the presented system is verified through test result, that is, the maximum power efficiency is 90.8% for static charging and is upper 85% for dynamic charging.

Original languageBritish English
Title of host publication2020 IEEE Wireless Power Transfer Conference, WPTC 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages467-470
Number of pages4
ISBN (Electronic)9781728142388
DOIs
StatePublished - 15 Nov 2020
Event2020 IEEE Wireless Power Transfer Conference, WPTC 2020 - Seoul, Korea, Republic of
Duration: 15 Nov 202019 Nov 2020

Publication series

Name2020 IEEE Wireless Power Transfer Conference, WPTC 2020

Conference

Conference2020 IEEE Wireless Power Transfer Conference, WPTC 2020
Country/TerritoryKorea, Republic of
CitySeoul
Period15/11/2019/11/20

Keywords

  • Autonomous
  • Electric vehicle
  • Semi-dynamic
  • Wireless power charging

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