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Design of an Anti-Offset Inductively Coupled Power Transfer Device Based on S/LCC Compensation Topology

  • School of Electrical Engineering and Automation, Harbin Institute of Technology
  • Shanghai Spaceflight Manufacture (Group) Co. Ltd

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

Abstract

In an inductively coupled power transfer (ICPT) system, the sensitivity of the coupling coefficient to position makes it necessary to operate on devices with almost no offset. In this paper, an anti-offset ICPT device has been proposed, which has a good anti-offset effect. The device consists of DD coil, S/LCC compensated resonant converter and a DC-DC converter. In order to verify the analysis and design,, a 1 kW prototype with a 200 mm gap was fabricated and tested. From DC 40V input to DC 40 V output, the total efficiency is 82.3%.

Original languageEnglish
Title of host publication2nd IEEE Conference on Energy Internet and Energy System Integration, EI2 2018 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538685495
DOIs
StatePublished - 19 Dec 2018
Externally publishedYes
Event2nd IEEE Conference on Energy Internet and Energy System Integration, EI2 2018 - Beijing, China
Duration: 20 Oct 201822 Oct 2018

Publication series

Name2nd IEEE Conference on Energy Internet and Energy System Integration, EI2 2018 - Proceedings

Conference

Conference2nd IEEE Conference on Energy Internet and Energy System Integration, EI2 2018
Country/TerritoryChina
CityBeijing
Period20/10/1822/10/18

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • ICPT systems
  • S/LCC
  • anti-offset
  • magnetic cores
  • zero voltage switching (ZVS)

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