Effective I/O Control Method for Restraining Fuel Cell Degradation in Hydrogen and Electric Energy Storage Systems Compensating Renewable Energy Fluctuations

カテゴリ: 部門大会

論文No: 154

グループ名: 【B】平成29年電気学会電力・エネルギー部門大会

発行日: 2017/09/05

タイトル(英語): Effective I/O Control Method for Restraining Fuel Cell Degradation in Hydrogen and Electric Energy Storage Systems Compensating Renewable Energy Fluctuations

著者名: 張 哲(東北大学),宮嶋 諒(東北大学),稲田 泰輔(東北大学),宮城 大輔(東北大学),津田 理(東北大学)

著者名(英語): Zhe Zhang|Ryo Miyajima|Taisuke Inada|Daisuke Miyagi|Makoto Tsuda

キーワード: 再生可能エネルギー|燃料電池|劣化劣化,renewable energy,fuel cell,degradation

要約(日本語): This research investigated in an effective control method on fuel cell in a hydrogen-electricity hybrid energy storage system, utilized as renewable electricity generation’s ancillary system. This effective method manages to restrain fuel cell’s accelerated degradation caused by low humidification, frequent and too fast power variation. Demonstration of 1 kW model system has been executed with novel method. Also, by means of simulation, fuel cell’s power variation cycles and system efficiency in one day with different control methods, have been investigated.

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