円筒型リチウムイオン二次電池内温度・電流分布の簡易発熱モデルを用いた2次元解析 Two-Dimensional Temperature and Current Analysis of Cylindrical Lithium-Ion Secondary Battery Using Simple Heat Generation Model

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著者

    • 乾 義尚 INUI Yoshitaka
    • 豊橋技術科学大学 電気・電子工学系 Department of Electrical and Electronic Engineering, Toyohashi University of Technology
    • 渡瀬 祐樹 WATASE Yuki
    • 豊橋技術科学大学 電気・電子工学系 Department of Electrical and Electronic Engineering, Toyohashi University of Technology
    • 綾部 泰 AYABE Yasushi
    • 豊橋技術科学大学 電気・電子工学系 Department of Electrical and Electronic Engineering, Toyohashi University of Technology

抄録

To develop large-sized lithium-ion secondary batteries for electric vehicles etc., it is necessary to take temperature and current distributions in the batteries into consideration. To make clear these distributions, the authors develop a two-dimensional time-dependent simulation code of temperature and current distributions during discharge cycles in cylindrical lithium-ion secondary batteries. The code is handy but sufficiently accurate because it uses the simple heat generation model recently established by the authors. Numerical simulations are, at first, performed for a commercially available small-sized battery, and accuracy of the code is confirmed through the comparison between the calculation results and the corresponding experimental results. Calculations are also performed for a large-sized battery and it is made clear that the temperature and current distributions become fairly inhomogeneous, indicating the necessity of the developed code.

収録刊行物

  • 電気学会論文誌. B, 電力・エネルギー部門誌 = The transactions of the Institute of Electrical Engineers of Japan. B, A publication of Power and Energy Society

    電気学会論文誌. B, 電力・エネルギー部門誌 = The transactions of the Institute of Electrical Engineers of Japan. B, A publication of Power and Energy Society 124(8), 1041-1048, 2004-08-01

    The Institute of Electrical Engineers of Japan

参考文献:  7件中 1-7件 を表示

被引用文献:  1件中 1-1件 を表示

各種コード

  • NII論文ID(NAID)
    10013325403
  • NII書誌ID(NCID)
    AN10136334
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    03854213
  • NDL 記事登録ID
    7051368
  • NDL 雑誌分類
    ZN31(科学技術--電気工学・電気機械工業)
  • NDL 請求記号
    Z16-794
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
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