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Fundamental Property of DC-DC Converter with TEM

Research Project

Project/Area Number 18K18126
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 61040:Soft computing-related
Research InstitutionOkayama University of Science

Principal Investigator

Asahara Hiroyuki  岡山理科大学, 工学部, 准教授 (50709615)

Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2019: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2018: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords熱電池 / DC-DCコンバータ / 分岐現象 / 安定性解析 / 最大電力点追従制御 / クリーンエネルギー / パワーエレクトロニクス / 非線形現象
Outline of Final Research Achievements

This research clarifies the qualitative properties of the power conversion circuit used in the waste heat power generation system, and to contribute to the development of circuit theory and the practical application. A DC-DC converter with thermo electric module (TEM) is required to have a power matching function that extracts the maximum power from TEM. During the research period, the main purpose was to derive the optimum circuit parameters of the DC-DC converter with TEM and to evaluate the performance by implementing maximum power point tracking control.

Academic Significance and Societal Importance of the Research Achievements

排熱から電気を発電する熱電池に関する研究は、古くから精力的に行われている。しかし、既存研究成果の多くは、熱電発電材料開発に関するものがほとんどである。一方、熱電池を有効利用するためには、負荷との電力整合のため、電力変換回路に接続する必要がある。したがって、熱電池を産業分野に普及させるためには、熱電池へ接続することに特化した(最適化設計された)電力変換回路を開発し、分野横断的に技術統合する必要があるといえる。本研究は、熱電池へ接続することに特化した電力変換回路の要素技術開発を通じて、得られた研究成果を回路理論の発展および産業分野へフィードバックする。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (17 results)

All 2021 2020 2019 2018

All Journal Article (4 results) (of which Peer Reviewed: 4 results,  Open Access: 1 results) Presentation (13 results) (of which Int'l Joint Research: 8 results)

  • [Journal Article] Stability Analysis Based on Monodromy Matrix for Switched Dynamical Systems2021

    • Author(s)
      H. Asahara, T. Kousaka
    • Journal Title

      Nonlinear Theory and Its Applications (NOLTA) IEICE

      Volume: E12-N

    • NAID

      130008060725

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 排熱発電用電力変換回路2021

    • Author(s)
      麻原寛之,内野翔太,高坂拓司
    • Journal Title

      システム/制御/情報

      Volume: 65 Pages: 213-218

    • NAID

      130008129368

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Bifurcation Analysis in an Interrupted Dynamical System with State Dependent Input2020

    • Author(s)
      S. Uchino, Y. Maeda, T. Iida, H. Ohtagaki, T. Kousaka, H. Asahara
    • Journal Title

      Transactions of the Institute of Systems, Control and Information Engineers

      Volume: 33 Issue: 1 Pages: 24-30

    • DOI

      10.5687/iscie.33.24

    • NAID

      130007831812

    • ISSN
      1342-5668, 2185-811X
    • Year and Date
      2020-01-15
    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Stability Analysis of State-Time-Dependent Nonlinear Hybrid Dynamical Systems2019

    • Author(s)
      H. Asahara, T. Kousaka
    • Journal Title

      IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING

      Volume: 14 Issue: 2 Pages: 283-288

    • DOI

      10.1002/tee.22807

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Presentation] Analysis of a Simple Model of DC_DC Converter with TEM2021

    • Author(s)
      S. Uchino, T. Kousaka, H. Asahara
    • Organizer
      Proc. of 2021 International Workshop on Nonlinear Circuits, Communications and Signal Processing
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 熱電池を有するDC-DCコンバータの安定性解析とパラメータ設計2021

    • Author(s)
      内野翔太, 飯田努, 高坂拓司, 麻原寛之
    • Organizer
      令和3年度電気学会全国大会講演論文集
    • Related Report
      2020 Annual Research Report
  • [Presentation] 太陽電池を有するDC-DCコンバータにみられる分岐構造に関する一考察2021

    • Author(s)
      英慎一朗, 高坂拓司, 内野翔太, 青木諭志, 麻原寛之
    • Organizer
      2021年電子情報通信学会総合大会講演論文集
    • Related Report
      2020 Annual Research Report
  • [Presentation] Bifurcation Phenomena in a Simple Model of DC-DC Converter with Photovoltaic Module2020

    • Author(s)
      S. Aoki, S. Hanafusa, S. Uchino, H. Ohtagaki, T. Kousaka, H. Asahara
    • Organizer
      Proc. of 2020 International Symposium on Nonlinear Theory and Its Applications
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Study for MPPT Algorithm with Amplitude Optimization of Periodic Border to DC-DC Converter with Photovoltaic Module2020

    • Author(s)
      K. Shinohara, T. Kousaka, H. Ohtagaki, H. Asahara
    • Organizer
      Proc. of 2020 International Workshop on Nonlinear Circuits, Communications and Signal Processing
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Controlling an Unstable Periodic Waveform Using Evolution of Perturbation in Hybrid Dynamical Systems2020

    • Author(s)
      S. Uchino, H. Asahara
    • Organizer
      Proc. of 2020 International Workshop on Nonlinear Circuits, Communications and Signal Processing
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] 周期的に変動する閾値が熱電池を有するDC-DCコンバータに及ぼす安定化効果の検証2020

    • Author(s)
      内野翔太, 飯田努, 高坂拓司, 太田垣博一, 麻原寛之
    • Organizer
      2020年電子情報通信学会総合大会講演論文集
    • Related Report
      2019 Research-status Report
  • [Presentation] Behavior of Current-Controlled DC-DC Converter with TEM2019

    • Author(s)
      S. Uchino, T. Kousaka, H. Ohtagaki, K. Shinohara, H. Asahara
    • Organizer
      Proc. IEEE Workshop on Nonlinear Circuit Networks
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Basic circuit design of high step-up ratio DC-DC converter2019

    • Author(s)
      S. Uchino, T. Yamamoto, F. Mohamad, K. Shinohara, T. Iida, T. Kousaka, H. Ohtagaki, H. Asahara
    • Organizer
      Proc. of 16th International SoC Conference
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Fail safe DC-DC converter with thermoelectric modules2019

    • Author(s)
      H. Asahara, N. Kasa, T. Kousaka, S. Uchino, T. Fujii, T. Iida
    • Organizer
      2019 International Workshop on Nonlinear Circuits, Communications and Signal Processing
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 熱電用電力変換回路のフォールトトレラント設計と回路動作検証2019

    • Author(s)
      麻原寛之,飯田努,笠展幸,太田垣博一,内野翔太,藤井貴志,高坂拓司
    • Organizer
      電子情報通信学会 非線形問題研究会
    • Related Report
      2018 Research-status Report
  • [Presentation] 状態依存型入力を受ける合成力学の動的挙動2019

    • Author(s)
      内野翔太,太田垣博一,高坂拓司,麻原寛之
    • Organizer
      電子情報通信学会 非線形問題研究会
    • Related Report
      2018 Research-status Report
  • [Presentation] A Basic Circuit Design of Pile-up DC-DC Converters2018

    • Author(s)
      S. Uchino, T. Iida, K. Kasa, T. Kousaka, H. Ohtagaki, K. Shinohara, H. Asahara
    • Organizer
      2018 International Symposium on Nonlinear Theory and Its Applications
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research

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Published: 2018-04-23   Modified: 2022-01-27  

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