グラフ列挙による風力・太陽光・蓄電池複合システムの重複グルーピング最適化

カテゴリ: 論文誌(論文単位)

グループ名: 【C】電子・情報・システム部門

発行日: 2019/07/01

タイトル(英語): Overlapped Grouping Optimization for Wind-Photovoltaic-Battery Hybrid System by Graph Enumeration

著者名: 武田　健吾（電気通信大学情報理工学研究科），澤田　賢治（電気通信大学i-パワードエネルギー・システム研究センター），横川　慎二（電気通信大学i-パワードエネルギー・システム研究センター），新　誠一（電気通信大学情報理工学研究科）

著者名(英語): Kengo Takeda (Faculty of Informatics and Engineering, University of Electro-Communications), Kenji Sawada (Info-Powered Energy System Research Center, University of Electro-Communications), Shinji Yokogawa (Info-Powered Energy System Research Center, University of Electro-Communications), Seiichi Shin (Faculty of Informatics and Engineering, University of Electro-Communications)

キーワード: 風力・太陽光・蓄電池複合システム，重複分散運用，重複グルーピング最適化，性能劣化抑制，耐故障性，解列挙　　wind-photovoltaic-battery hybrid system，overlapping decentralized operation，overlapped grouping optimization，suppressing deterioration，fault tolerance，solution enumeration

要約(英語): In a system that suppresses power fluctuation caused by wind power and solar power generation by a storage battery (We call it wind turbine and photovoltaic power generation system, WPBHS), it is assumed that the number of constituent equipment is large. Therefore, by dividing the constituent equipment into a plurality of groups (We call it grouping), the operation plan is optimized dispersedly. In this case, it has been shown that WPBHS has fault tolerance by overlapping storage batteries in plural groups. Also, enumerating the grouping in advance allows us to switch the grouping and recover the system immediately when a system failure occurs. Motivated by this, we consider an overlapped grouping optimization problem focused on the performance deterioration and fault tolerance of the distributed management system. Enumerating the group, especially, the overlapped group requires large computational load with the more devices added. First, this paper formulates overlapped grouping optimization for WPBHS. Second, this paper proposes a graph representation method of the overlapped grouping and a near-optimal enumeration method.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.139 No.7 （2019） 特集：平成30年電子・情報・システム部門大会

本誌掲載ページ: 786-795 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/ieejeiss/139/7/139_786/_article/-char/ja/