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Development of a simple and high-efficiency wireless EV charger with a novel type of inverter using next-generation power device

Research Project

Project/Area Number 23860056
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Power engineering/Power conversion/Electric machinery
Research InstitutionOsaka Institute of Technology

Principal Investigator

OMORI Hideki  大阪工業大学, 工学部, 教授 (20613681)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords非接触給電 / 高周波インバータ / 電気自動車 / 充電 / 家電シングルエンデッドインバータ / パワー半導体 / パワーエレクトロニクス / 共振形コンバータ / 共振形インバータ / シングルエンデッドインバータ / 非接触 / シングルエンデッド / ソフトスイッチング
Research Abstract

Electric Vehicles (EV) offer promise as an effective solution to environmental issues. In order to create a charging infrastructure by installing equipment in such as locations as carports in private homes, the wireless battery charging system is very suitable. It is a promising system for wider diffusion because it is easy and safe to use for a broad range of users including the elderly. Developed has been a wireless EV charging system with the simplest components, in which high-frequency power is produced by a novel type of resonant inductive-power transfer single-ended high-frequency inverter which can operate by single power device. A prototype of high-efficiency wireless EV charging system using SiC power device has been produced.

Report

(3 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • Research Products

    (13 results)

All 2012 2011 Other

All Presentation (13 results)

  • [Presentation] シングルエンデッドEV非接触充電システムの負荷共振伝送特性2012

    • Author(s)
      大森英樹
    • Organizer
      パワーエレクトロニクス学会定例研究会
    • Place of Presentation
      奈良高専,奈良県奈良市
    • Year and Date
      2012-12-15
    • Related Report
      2012 Final Research Report
  • [Presentation] VTHを想定した家庭用シングルエンデッドコンバータ式非接触EV充電システムの特性評価と双方向化検討2012

    • Author(s)
      大森英樹
    • Organizer
      電気学会SPC/VT/HCA研究会
    • Place of Presentation
      米原公民館,滋賀県米原市
    • Year and Date
      2012-12-07
    • Related Report
      2012 Final Research Report
  • [Presentation] New IPT-Wireless EVCharger using Single-EndedQuasi-Resonant Converter with PowerFactor Correction2012

    • Author(s)
      Hideki Omori
    • Organizer
      InternationalConference on Renewable EnergyResearch and Applications (ICRERA)
    • Place of Presentation
      Best Western PremierHotel, Nagasaki, Japan
    • Year and Date
      2012-11-12
    • Related Report
      2012 Final Research Report
  • [Presentation] A Novel Type of WirelessEV Charging System with Single-EndedLoad-Resonant Inverter2012

    • Author(s)
      Hideki Omori
    • Organizer
      European PowerElectronics - Power Electronics andMotion Control Conference (EPE-PEMC)
    • Place of Presentation
      Master Congress Centre,Novi Sad, Republic of Serbia
    • Year and Date
      2012-09-06
    • Related Report
      2012 Final Research Report
  • [Presentation] A Novel Type of Wireless EV Charging System with Single-Ended Load-Resonant Inverter2012

    • Author(s)
      OMORI Hideki
    • Organizer
      EPE PEMC 2012
    • Place of Presentation
      Master Congress Centre, Novi Sad, Republic of(発表確定)
    • Year and Date
      2012-09-05
    • Related Report
      2011 Annual Research Report
  • [Presentation] 磁気結合共振1石インバータによる非接触EV充電装置の動作特性2012

    • Author(s)
      大森英樹
    • Organizer
      電気学会家電・民生研究会
    • Place of Presentation
      機械振興会館,東京都
    • Year and Date
      2012-05-25
    • Related Report
      2012 Final Research Report
  • [Presentation] 磁気結合共振1石インバータによる非接触EV充電装置の動作特性2012

    • Author(s)
      大森英樹
    • Organizer
      電気学会家電・民生研究会
    • Place of Presentation
      機械振興会館(東京都)(発表確定)
    • Year and Date
      2012-05-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] 共振1石インバータによる非接触EV充電装置2011

    • Author(s)
      大森英樹
    • Organizer
      パワーエレクトロニクス学会
    • Place of Presentation
      関西大学,大阪府吹田市
    • Year and Date
      2011-12-17
    • Related Report
      2012 Final Research Report
  • [Presentation] 共振1石インバータによる非接触EV充電装置2011

    • Author(s)
      大森英樹
    • Organizer
      パワーエレクトロニクス学会
    • Place of Presentation
      関西大学(大阪府吹田市)
    • Year and Date
      2011-12-17
    • Related Report
      2011 Annual Research Report
  • [Presentation] A Novel Wireless EV Charger Using SiC Single-Ended Quasi-Resonant Inverter for Home Use

    • Author(s)
      Hideki Omori
    • Organizer
      European Power Electronics - Power Electronics and Motion Control Conference (EPE-PEMC) 2012
    • Place of Presentation
      Novi Sad, Serbia
    • Related Report
      2012 Annual Research Report
  • [Presentation] New IPT-Wireless EV Charger using Single-Ended Quasi-Resonant Converter with Power Factor Correction

    • Author(s)
      Hideki Omori
    • Organizer
      International Conference on Renewable Energy Research and Applications (ICRERA)
    • Place of Presentation
      Best Western Premier Hotel, Nagasaki, Japan
    • Related Report
      2012 Annual Research Report
  • [Presentation] シングルエンデッドEV非接触充電システムの負荷共振伝送特性

    • Author(s)
      大森英樹
    • Organizer
      パワーエレクトロニクス学会定例研究会
    • Place of Presentation
      奈良高専、奈良市
    • Related Report
      2012 Annual Research Report
  • [Presentation] VTHを想定した家庭用シングルエンデッドコンバータ式非接触EV充電システムの特性評価と双方向化検討

    • Author(s)
      大森英樹
    • Organizer
      電気学会SPC/VT/HCA研究会
    • Place of Presentation
      米原公民館、米原市
    • Related Report
      2012 Annual Research Report

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Published: 2011-09-05   Modified: 2019-07-29  

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