電力融通ネットワークに対する線形計画モデルを用いた効率の解析と感度分析

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: 2016/10/01

タイトル(英語): Efficiency and Sensitivity Analysis on Distributed Solar Power Network based on Linear Programming Model

著者名: 鈴木　将義（立命館大学　情報理工学部），榊原　一紀（富山県立大学　工学部），西川　郁子（立命館大学　情報理工学部）

著者名(英語): Masayoshi Suzuki (College of Information Science and Engineering, Ritsumeikan University), Kazutoshi Sakakibara (Faculty of Engineering, Toyama Prefectural University), Ikuko Nishikawa (College of Information Science and Engineering, Ritsumeikan University)

キーワード: 電力融通ネットワーク，最適化，線形計画モデル，感度分析　　solar energy network，optimization，liner programing，sensitivity analysis

要約(英語): This paper focuses on a distributed solar energy network composed of multiple clusters, which correspond households equipped with PV units, rechargeable batteries, electrical appliances, and an electric power router. The routers manage the power transfer over the clusters. We obtain the optimal power transfer for the most efficient power utilization using a linear programing model. In the numerical experiments, we use real data of power generation and consumption sampled by monitoring in a local city in Japan. First, the power usage efficiensies are compared among the networks with various consumption distributions over the clusters and various battery capacities using the obtained optimal solutions. As the result, the wider distribution of the consumption amount and an appropriate capacity of battery gives the higher efficiency. Second, the sensitivity analysis on the linear programming model shows when, where and how the optimal solution is affected by the change of generation or consumption amount.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.136 No.10 （2016） 特集：電気関係学会四国支部連合大会

本誌掲載ページ: 1445-1453 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/136/10/136_1445/_article/-char/ja/