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AStudy on High-Frequency Drive System for Induction Heating

Research Project

Project/Area Number 21760222
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Power engineering/Power conversion/Electric machinery
Research InstitutionNara National College of Technology

Principal Investigator

ISHITOBI Manabu  奈良工業高等専門学校, 電気工学科, 准教授 (60390481)

Project Period (FY) 2009 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords誘導加熱 / スイッチング電源 / 磁界解析 / 渦電流解析 / 高周波スイッチング / 被加熱物体の磁性
Research Abstract

It is expected for an IH cooker to heat all metal pans with high efficiency. However it wasimplemented in using pans made of the aluminum and copper. Therefore, it has to developthe high efficiency IH cooking heater for those metals. The purpose of this study is to clearup the relationship between the magnetic characteristic of heated objects and the eddycurrent distribution on an induction-heated(IH)cooker. From the results of measurementon the magnetic flux and eddy current distribution, it was revealed that the magneticcharacteristic and the eddy current distribution have the close relationship. A skin effect ofthe eddy current within a heated object was discussed with the experimentation using theoptimized search coil and a thermograph. In addition, we could get a method to heataluminum in high efficiency.

Report

(5 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (9 results)

All 2012 2011 2010 2009

All Journal Article (2 results) (of which Peer Reviewed: 1 results) Presentation (7 results)

  • [Journal Article] 高効率加熱を目的としたIH負荷の磁気特性解析とモデリング2012

    • Author(s)
      米田昇平、石飛学
    • Journal Title

      パワーエレクトロニクス学会誌

      Volume: Vol.37

    • NAID

      130004940282

    • Related Report
      2012 Final Research Report
  • [Journal Article] 高効率加熱を目的としたIH負荷の磁気特性解析とモデリング2012

    • Author(s)
      米田昇平, 石飛学
    • Journal Title

      パワーエレクトロニクス学会誌

      Volume: Vol.37 Pages: 115-121

    • NAID

      130004940282

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Presentation] IH負荷の磁気特性解析を基にした駆動方法の検討2011

    • Author(s)
      米田昇平, 石飛学
    • Organizer
      パワーエレクトロニクス学会12月定例会
    • Place of Presentation
      関西大学
    • Year and Date
      2011-12-17
    • Related Report
      2011 Annual Research Report
  • [Presentation] 高効率加熱を目的としたIH負荷の磁気特性解析とモデリング2011

    • Author(s)
      米田昇平, 石飛学
    • Organizer
      パワーエレクトロニクス学会6月定例会
    • Place of Presentation
      同志社大学
    • Year and Date
      2011-06-04
    • Related Report
      2011 Annual Research Report
  • [Presentation] 高効率加熱を目的としたIH負荷の磁気特性解析とモデリング2011

    • Author(s)
      米田昇平、石飛学
    • Organizer
      パワーエレクトロニクス学会6月定例会
    • Related Report
      2012 Final Research Report
  • [Presentation] IH負荷の磁気特性解析を基にした駆動方法の検討2011

    • Author(s)
      米田昇平、石飛学
    • Organizer
      パワーエレクトロニクス学会12月定例会
    • Related Report
      2012 Final Research Report
  • [Presentation] 高効率加熱を目的としたIH負荷の解析2010

    • Author(s)
      米田昇平、河村美希、石飛学
    • Organizer
      電気学会
    • Related Report
      2012 Final Research Report 2010 Annual Research Report
  • [Presentation] IH負荷のモデリングを目的とした磁気特性の解析2010

    • Author(s)
      米田昇平、河村美希、石飛学
    • Organizer
      パワーエレクトロニクス学会
    • Related Report
      2012 Final Research Report 2010 Annual Research Report
  • [Presentation] 高効率加熱を目的としたIH負荷の解析2009

    • Author(s)
      米田昇平、宮田雅仁、石飛学
    • Organizer
      パワーエレクトロニクス学会
    • Related Report
      2012 Final Research Report 2009 Annual Research Report

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Published: 2009-04-01   Modified: 2019-07-29  

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