Visualized evaluation of feasibility of power transmission with electrical constraints in wireless power transfer

Kodai Takeda, Takehiro Imura, Toshiyuki Fujita, Takafumi Koseki, Yusuke Minagawa

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

4 Citations (Scopus)

Abstract

A visualized evaluation for the wireless power transfer (WPT) system by analyzing the transmitter and receiver separately is proposed in this paper. A maximum available active power map and a trajectory of reflected impedance have been introduced to evaluate the feasibility of the power transmission with practical constraints systematically and straightforwardly. The feasibility can be evaluated intuitively and visually by comparing the two figures. The practical WPT system for EV discussed in SAE J2954 was evaluated to demonstrate the effectiveness of the proposed method.

Original languageEnglish
Title of host publication2020 IEEE PELS Workshop on Emerging Technologies
Subtitle of host publicationWireless Power Transfer, WoW 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages288-293
Number of pages6
ISBN (Electronic)9781728137469
DOIs
Publication statusPublished - 15 Nov 2020
Event2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer, WoW 2020 - Virtual, Seoul, Korea, Republic of
Duration: 15 Nov 202019 Nov 2020

Publication series

Name2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer, WoW 2020

Conference

Conference2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer, WoW 2020
Country/TerritoryKorea, Republic of
CityVirtual, Seoul
Period15/11/2019/11/20

Keywords

  • Electric vehicle
  • Inductive wireless power transfer
  • Interoperability
  • SAE J2954

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