太陽光発電の不確実性を考慮した電気事業者の電力取引に関する検討

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: 2016/06/01

タイトル(英語): A Study on Electric Power Management for Power Producer-Supplier in Cooperation with Solar Power Plants

著者名: 高野　浩貴（福井大学大学院工学研究科），田岡　久雄（福井大学大学院工学研究科），村田　純一（九州大学大学院システム情報科学研究院），永木　雄也（九州大学大学院システム情報科学府），飯坂　達也（富士電機（株）技術開発本部），石橋　直人（富士電機（株）技術開発本部），勝野　徹（富士電機（株）技術開発本部）

著者名(英語): Hirotaka Takano (Faculty of Engineering, University of Fukui), Hisao Taoka (Faculty of Engineering, University of Fukui), Junichi Murata (Faculty of Information Science and Electrical Engineering, Kyushu University), Yuya Nagaki (Graduate School of Information Science and Electrical Engineering, Kyushu University), Tatsuya Iizaka (Corporate R&D Headquarters, Fuji Electric Co., Ltd.), Naoto Ishibashi (Corporate R&D Headquarters, Fuji Electric Co., Ltd.), Tohru Katsuno (Corporate R&D Headquarters, Fuji Electric Co., Ltd.)

キーワード: 特定規模電気事業者，メガソーラ発電所，電力取引所，電源運用計画，発電機起動停止計画，経済負荷配分　　power producer-supplier (PPS)，megawatt-solar power plant (MSPP)，electric power exchange，power generation plan，unit commitment (UC)，economic load dispatching control (ELD)

要約(英語): The recent growth in penetration of photovoltaic generation units (PVs) has brought new operation ideas to Power Producer-Suppliers (PPSs) and/or Megawatt-Solar Power Plant (MSPP) owners which achieve more profitable electric power management for them. Their expectable profit will improve if the PPSs operate their controllable generators (CGs) appropriately, and sell the generated electricity properly to contracted customers and/or Power Exchanges together with the output of MSPPs. Furthermore, the profitable cooperation between the PPSs and the MSPP owners decrease the difficulty in supply and demand balancing operation of main power grids. Hence we can expect that the profitable cooperation will become one of the most efficient PV-compatible operations with few adverse effects for the main power grid's operation. However, when the PPSs cannot procure sufficient electricity by only their CGs and the output of MSPPs, there is a risk to purchase the very expensive electricity from the main power grids to compensate the shortage. This paper presents a problem framework and its solution to make the optimal power management plan for the PPS considering the electricity procurement from the MSPPs. The aim of this research is to design a profitable and stable power management plan for the PPS with the intension of providing both better selling profit to the PPS and the MSPP owners, and reducing difficulty in supply-demand balancing operation, which is caused by the prediction uncertainty of PV output, to the main power grids. In addition, in order to verify the usefulness of the authors' proposal, numerical simulations are carried out and their results are discussed.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.136 No.6 （2016） 特集：エネルギーデータ利用技術

本誌掲載ページ: 811-820 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/136/6/136_811/_article/-char/ja/