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Development of deterioration diagnostic algorithm for secondary battery during operation

Research Project

Project/Area Number 16K00111
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Software
Research InstitutionDoshisha University

Principal Investigator

Nagaoka Naoto  同志社大学, 理工学部, 教授 (80180462)

Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2018: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords電池劣化診断 / 稼働時診断 / 過渡現象 / 内部インピーダンス / モデリング / 数値計算 / 組み込み機器 / 2次電池 / 稼働時劣化診断 / 等価回路合成 / リチウムイオン電池 / ニッケル水素電池 / 鉛電池 / 過渡応答 / 組み込みマイコン / 劣化診断 / モデル化 / シミュレーション工学 / アルゴリズム / 延命化
Outline of Final Research Achievements

In this research, some algorithms for numerical calculations to synthesize the equivalent circuit of the secondary batteries are developed. The circuit parameters are obtained from the battery voltage, current, and temperature waveform obtained during the operation of the equipment using the secondary battery. The diagnosis of the battery deterioration is realized from the change of the estimated circuit parameters. The proposed method makes it possible to implement it into a battery management system (BMS). It is realized by the simplification of the proposed algorithm that minimizes the computational load as much as possible. The practicability of the proposed method is confirmed by prototyped battery-diagnostic circuits installed the proposed algorithms.

Academic Significance and Societal Importance of the Research Achievements

提案電池劣化診断法は、専用の測定装置を用いることなく、容易に電池の劣化診断を可能としたことで、不安定な自然エネルギーを利用する風力・太陽光発電の平準化用大容量蓄電システム、大電力領域で使用される電気自動車、小電力領域で利用される家電機器など、極めて広範囲に応用可能である。
これにより、電池による障害を回避できると共に、電池をその寿命まで有効に利用できることから、コスト低減、廃棄物削減など、広く社会に貢献する。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (22 results)

All 2019 2018 2017 2016 Other

All Int'l Joint Research (2 results) Journal Article (1 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results) Presentation (17 results) (of which Int'l Joint Research: 16 results) Patent(Industrial Property Rights) (2 results)

  • [Int'l Joint Research] Northumbria university(英国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Northumbria University(United Kingdom)

    • Related Report
      2017 Research-status Report
  • [Journal Article] An Estimation Model with Generalization Characteristics for the Internal Impedance of the Rechargeable Batteries by Means of Dual ANN Model2019

    • Author(s)
      Bezha Minella、Gondo Ryo、Nagaoka Naoto
    • Journal Title

      Energies

      Volume: 12 Issue: 5 Pages: 948-948

    • DOI

      10.3390/en12050948

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] An ANN for Estimation of Power Consumption of EV/HEV for Real Time Battery Diagnosis2018

    • Author(s)
      Minella Bezha and Naoto Nagaoka
    • Organizer
      The 4th IEEJ international workshop on Sensing, Actuation, Motion Control, and Optimization (SAMCON2018)
    • Related Report
      2018 Annual Research Report 2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Dual ANN Model for Estimation of Internal Impedance of Rechargeable Cell Battery2018

    • Author(s)
      Minella Bezha, Ryo Gondo, Naoto Nagaoka
    • Organizer
      The 53rd International Universities’ Power Engineering Conference (UPEC 2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Novel Battery Diagnostic Method for Smart Electric Vehicle Charger2018

    • Author(s)
      Sachio Nagamitsu, Ryo Gondo, Naoto Nagaoka
    • Organizer
      The 53rd International Universities’ Power Engineering Conference (UPEC 2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] An ANN Model for Estimating Internal Impedance of Lithium-Ion Battery Cell for Industrial Application2018

    • Author(s)
      Minella Bezha, Naoto Nagaoka
    • Organizer
      The 21st International Conference on Electrical Machines and Systems (ICEM2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Predicting Voltage Characteristic of Charging Model for Li-Ion Battery with ANN for Real Time Diagnosis2018

    • Author(s)
      Minella BEZHA, Naoto NAGAOKA
    • Organizer
      2018 International Power Electronics Conference (IPEC-Niigata 2018 -ECCE Asia
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Maximum-Discharging-Amount Estimation from Transient Voltage after Discharge Li-ion Battery2018

    • Author(s)
      Takuto Kaji, Naoto Nagaoka
    • Organizer
      The 12th International Symposium EMC and Transients in Infrastructure (ISET2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 発熱因子を考慮したリチウムイオン電池温度制御法2017

    • Author(s)
      伊藤 駿, 長岡直人
    • Organizer
      電気学会全国大会
    • Place of Presentation
      富山大学 五福キャンパス,富山県富山市
    • Year and Date
      2017-03-15
    • Related Report
      2016 Research-status Report
  • [Presentation] Development of a Circuit for a Deterioration Diagnosis of Li-Ion Battery using FFT by FPGA2017

    • Author(s)
      K. Irie, K. Iifuru, and N. Nagaoka
    • Organizer
      The 52nd International Universities’ Power Engineering Conference (UPEC 2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Development of Multi-Type of Secondary-Battery Charger/Discharger by Arbitrary Current Waveform2017

    • Author(s)
      R. Gondo, S. Ito, K. Iifuru, and N. Nagaoka
    • Organizer
      The 52nd International Universities’ Power Engineering Conference (UPEC 2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Logarithmic Segmented Laplace Transform and Its Application to a Battery Diagnosis2017

    • Author(s)
      T. Ishii, N. Nagaoka,
    • Organizer
      The 52nd International Universities’ Power Engineering Conference (UPEC 2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Deterioration Diagnosis Circuit for Ni-MH Batteries using FPGA2017

    • Author(s)
      Keita Irie, and Naoto Nagaoka
    • Organizer
      11th International Symposium on EMC and Transients in Infrastructures (ISET2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Development of Secondary-Battery Charger/Discharger Operating at 1 kHz Switching2017

    • Author(s)
      Ryo Gondo, Shun Ito, Kenta Iifuru, and Naoto Nagaoka
    • Organizer
      11th International Symposium on EMC and Transients in Infrastructures (ISET2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Deterioration Diagnosis for Parallel-Connected Lithium-Ion Batteries Using Thermal Factors2016

    • Author(s)
      Shun Ito, Naoto Nagaoka
    • Organizer
      International Symposium EMC and Transients in Infrastructure, ISET2016
    • Place of Presentation
      Kyoto, Kyoto, Japan, Doshisha University
    • Year and Date
      2016-12-03
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Battery Control Method of DC Smart House for Developing Countries2016

    • Author(s)
      Shunsuke Nakatani, Naoto Nagaoka
    • Organizer
      International Symposium EMC and Transients in Infrastructure, ISET2016
    • Place of Presentation
      Kyoto, Kyoto, Japan, Doshisha University
    • Year and Date
      2016-12-03
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Battery Performance Measurement Circuit for Deterioration Diagnosis2016

    • Author(s)
      Kazuki Toyooka, Naoto Nagaoka
    • Organizer
      International Symposium EMC and Transients in Infrastructure, ISET2016
    • Place of Presentation
      Kyoto, Kyoto, Japan, Doshisha University
    • Year and Date
      2016-12-03
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] An Improvement of ARMA Modelling and Its Application to a Li-ion Battery2016

    • Author(s)
      Kenta Iifuru, Naoto Nagaoka
    • Organizer
      International Symposium EMC and Transients in Infrastructure, ISET2016
    • Place of Presentation
      Kyoto, Kyoto, Japan, Doshisha University
    • Year and Date
      2016-12-03
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] An Internal Impedance Estimation of a Li-ion Battery Using a Laplace Transform with a Logarithmic Time Segmentation2016

    • Author(s)
      Tomohiro Ishii, Naoto Nagaoka
    • Organizer
      International Symposium EMC and Transients in Infrastructure, ISET2016
    • Place of Presentation
      Kyoto, Kyoto, Japan, Doshisha University
    • Year and Date
      2016-12-03
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Patent(Industrial Property Rights)] Ni-MH電池の電圧低下推定法2019

    • Inventor(s)
      長岡直人,入江啓太
    • Industrial Property Rights Holder
      学校法人同志社
    • Industrial Property Rights Type
      特許
    • Filing Date
      2019
    • Related Report
      2018 Annual Research Report
  • [Patent(Industrial Property Rights)] 蓄電池の劣化診断データ抽出装置および蓄電池の劣化診断データ抽出方法2018

    • Inventor(s)
      田中義久,大島涼,吉田翔治,長岡直人
    • Industrial Property Rights Holder
      日新電機(株),学校法人同志社
    • Industrial Property Rights Type
      特許
    • Filing Date
      2018
    • Related Report
      2018 Annual Research Report

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Published: 2016-04-21   Modified: 2021-01-27  

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