家庭用燃料電池-電気二重層キャパシタ蓄電システムの運用方策とエネルギーネットワークへの適用 An Operational Method of Residential Fuel Cell System with Super Capacitor Storage and its Application to an Energy Network

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著者

    • 土井 雄介 DOI Yusuke
    • 筑波大学大学院 システム情報工学研究科 Graduate School of Systems and Information Engineering, University of Tsukuba
    • 石田 政義 ISHIDA Masayoshi
    • 筑波大学大学院 システム情報工学研究科 Graduate School of Systems and Information Engineering, University of Tsukuba

抄録

In this paper, we have proposed that an electric double layer capacitor storage, which has quick response in output or input of electricity but has smaller capacity than normal secondary batteries, is applied to a residential fuel cell co-generation system to shave spike-like electric power consumptions. The method is expected to enhance the utilization rate of the system and to moderate burdens for power grid connecting to such distributed generator as fuel cell.<br>A low-pass filter method was introduced for balancing between the power supply and the demand, and leveling the power input from a grid. According to the simulation by using practically measured load patterns, the appropriate storage capacity is about 500Wh for a household, the fuel cell utilization rate or the grid burden improvement is increased by around 40% in comparison with the case of the system without storage capacity. It has been clarified that, in the energy network method of over 5 households, the storage capacity can be approximately reduced down to 40% with extreme burden improvement less than 90% of the stand alone condition. Also we have verified the practical operation and the performance by using an experimental system.

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 128(5), 742-750, 2008-05-01 

    The Institute of Electrical Engineers of Japan

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各種コード

  • NII論文ID(NAID)
    10021130761
  • 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
    9495779
  • 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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