入出力と貯蔵容量を分担するバッテリ-キャパシタハイブリッド蓄電システムの提案と動作検証

カテゴリ: 論文誌(論文単位)

グループ名: 【B】電力・エネルギー部門

発行日: 2014/01/01

タイトル(英語): Concept Proposal and Test Run Results for a Hybrid Electric Energy Storage Method of High Power Capacitor/Large Energy Battery Combination

著者名: 中山　知紀（筑波大学大学院システム情報工学研究科），峯野　勝也（筑波大学大学院システム情報工学研究科），立原　亘（筑波大学大学院システム情報工学研究科），河合　祐樹（筑波大学大学院システム情報工学研究科），長谷川　裕晃（日揮（株）），平岡　一高（日揮（株）），柿崎　信郎（日揮（株）），花田　信子（筑波大学大学院システム情報工学研究科），石田　政義（筑波大学大学院システム情報工学研究科）

著者名(英語): Tomonori Nakayama (Graduate School of Systems and Information Engineering, University of Tsukuba), Katsuya Mineno (Graduate School of Systems and Information Engineering, University of Tsukuba), Wataru Tachihara (Graduate School of Systems and Information Engineering, University of Tsukuba), Yuki Kawai (Graduate School of Systems and Information Engineering, University of Tsukuba), Hiroaki Hasegawa (JGC Corporation), Kazutaka Hiraoka (JGC Corporation), Nobuo Kakizaki (JGC Corporation), Nobuko Hanada (Graduate School of Systems and Information Engineering, University of Tsukuba), Masayoshi Ishida (Graduate School of Systems and Information Engineering, University of Tsukuba)

キーワード: バッテリ，キャパシタ，需給調整，再生可能エネルギー，太陽光発電，ハイブリッド蓄電　　battery，capacitor，supply and demand adjustment，renewable energy，photovoltaic，hybrid energy storage

要約(英語): Energy storage will be critically important for stabilizing grids with renewable energy power sources; therefore various kinds of high performance devices such as batteries and capacitors are being developed at present. In particular, Li-ion batteries exhibit high energy density, and Li-ion capacitors have high input/output power ability with almost zero self-discharge. The authors have proposed a BAttery/Capacitor Hybrid Energy Storage system (BACHES) which delivers wide-range charge/discharge power with a large capacity by Li-ion capacitors and batteries. In this paper, the authors show the conceptual details and the features of this system. Also, experimental equipment was manufactured as specifications of maximum power of 6kW for connection to a 380V bus. The fundamental performances of the system components of Li-ion capacitors, Li-ion batteries, and converters were evaluated in test runs. This study concluded that the system operates itself by sharing roles between the Li-ion capacitors and the Li-ion batteries according to the characteristics of each, and then can control the bus voltage within 1.2% and 4.4% drops under sudden 0.47kW and 1.8kW power losses, respectively.

本誌: 電気学会論文誌B（電力・エネルギー部門誌） Vol.134 No.1 （2014） 特集：平成25年電力・エネルギー部門大会

本誌掲載ページ: 76-83 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejpes/134/1/134_76/_article/-char/ja/