Stable and Energy Efficient Operation in a Large-ScaleWater Distribution Network

• Item type: SIG Technical Reports(1)
• 公開日: 2017-02-20
• タイトル: Stable and Energy Efficient Operation in a Large-ScaleWater Distribution Network
• タイトル / 言語: en
• タイトル: Stable and Energy Efficient Operation in a Large-ScaleWater Distribution Network
• 言語: eng
• 資源タイプ / 資源タイプ識別子: http://purl.org/coar/resource_type/c_18gh
• 資源タイプ: technical report
• 著者所属: NEC Data Science Research Laboratories
• 著者所属: NEC Data Science Research Laboratories
• 著者所属: NEC Laboratories China
• 著者所属: NEC Data Science Research Laboratories
• 著者所属: NEC Data Science Research Laboratories
• 著者所属: NEC Data Science Research Laboratories
• 著者所属(英): en
• 著者所属(英): NEC Data Science Research Laboratories
• 著者所属(英): en
• 著者所属(英): NEC Data Science Research Laboratories
• 著者所属(英): en
• 著者所属(英): NEC Laboratories China
• 著者所属(英): en
• 著者所属(英): NEC Data Science Research Laboratories
• 著者所属(英): en
• 著者所属(英): NEC Data Science Research Laboratories
• 著者所属(英): en
• 著者所属(英): NEC Data Science Research Laboratories
• 著者名: Toshihiro, Hirano; Yuta, Ashida; Yu, Lu; Sayaka, Izukura; Itaru, Nishioka; Ryohei, Fujimaki
• 著者名(英): Toshihiro, Hirano; Yuta, Ashida; Yu, Lu; Sayaka, Izukura; Itaru, Nishioka; Ryohei, Fujimaki
• 論文抄録 / 内容記述タイプ: Other
• 論文抄録 / 内容記述: Recent advances in data analysis techniques have been attracting an increasing amount of attention from industry persons who operate complex social infrastructures. In this paper, we present our experience of using mathematical programming techniques to achieve an energy efficient operation in a large-scale water distribution network. Our study includes mainly two problems. The first problem is how we achieve a stable water supply in the face of uncertain water demand with avoiding an occurrence of a water failure. The second problem is how we determine both a water distribution and a pump operation planning simultaneously to remove unnecessary energy consumption. To address these problems, we propose mathematical optimization solution under physical and operational constraints, which results in stable water supply and fine-grain pump operation. Finally, through a large-scale real water distribution network, we demonstrate the effectiveness of the proposed method in terms of energy consumption.
• 論文抄録(英) / 内容記述タイプ: Other
• 論文抄録(英) / 内容記述: Recent advances in data analysis techniques have been attracting an increasing amount of attention from industry persons who operate complex social infrastructures. In this paper, we present our experience of using mathematical programming techniques to achieve an energy efficient operation in a large-scale water distribution network. Our study includes mainly two problems. The first problem is how we achieve a stable water supply in the face of uncertain water demand with avoiding an occurrence of a water failure. The second problem is how we determine both a water distribution and a pump operation planning simultaneously to remove unnecessary energy consumption. To address these problems, we propose mathematical optimization solution under physical and operational constraints, which results in stable water supply and fine-grain pump operation. Finally, through a large-scale real water distribution network, we demonstrate the effectiveness of the proposed method in terms of energy consumption.
• 書誌レコードID / 収録物識別子タイプ: NCID
• 書誌レコードID / 収録物識別子: AN10505667
• 書誌情報: 研究報告数理モデル化と問題解決（MPS）; 巻 2017-MPS-112, 号 19, p. 1-6, 発行日 2017-02-20
• ISSN / 収録物識別子タイプ: ISSN
• ISSN / 収録物識別子: 2188-8833
• Notice: SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc.
• 出版者 / 言語: ja
• 出版者: 情報処理学会