太陽光発電システム群合計出力の短周期変動特性を考慮したUC-EDCモデルの構築

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: 2016/05/01

タイトル(英語): Development of UC-EDC Model in Consideration of Short-cycle Fluctuation Characteristics of Aggregated Power Output of Photovoltaic Power Generation Systems

著者名: 加藤　丈佳（名古屋大学未来材料・システム研究所），真鍋　勇介（名古屋大学未来材料・システム研究所），舟橋　俊久（名古屋大学未来材料・システム研究所），杉村　修平（名古屋大学大学院工学研究科電子情報システム専攻），栗本　宗明（名古屋大学大学院工学研究科電子情報システム専攻），鈴置　保雄（名古屋大学大学院工学研究科電子情報システム専攻）

著者名(英語): Takeyoshi Kato (Institute of Materials and Systems for Sustainability, Nagoya University), Yusuke Manabe (Institute of Materials and Systems for Sustainability, Nagoya University), Toshihisa Funabashi (Institute of Materials and Systems for Sustainability, Nagoya University), Shuhei Sugimura (Dept. of Electrical Eng. and Comp. Sci, Grad. School of Eng, Nagoya University), Muneaki Kurimoto (Dept. of Electrical Eng. and Comp. Sci, Grad. School of Eng, Nagoya University), Yasuo Suzuoki (Dept. of Electrical Eng. and Comp. Sci, Grad. School of Eng, Nagoya University)

キーワード: 発電機起動停止計画，経済負荷配分制御，負荷周波数制御，太陽光発電システム　　unit commitment scheduling，economic load dispatching，load-frequency control，photovoltaic power generation system

要約(英語): Large error of a day-ahead forecast of aggregated power output of photovoltaic power systems (PVS) can threaten power supply-demand balance in electric power system. When the forecast error is large, the power supply flexibility such as load-frequency control (LFC) resources would be exhausted to maintain supply-demand balance. Such a situation should be taken into account in an impact assessment of a day-ahead forecast error by using UC-EDC simulation model. Based on the availability of several minutes interval data of electricity demand and spatial average irradiance, this study proposes a UC-EDC simulation model including constraints on actually required LFC resources. As a result, because power supply resources can be used as much as possible for supply-demand balancing, electricity supply shortage and surplus are smaller than those in a conventional simulation model including constraints on fixed amount of LFC resources regardless of the real fluctuation levels.

本誌: 電気学会論文誌B（電力・エネルギー部門誌） Vol.136 No.5 （2016） 特集：電力系統における需給解析・シミュレーションの動向

本誌掲載ページ: 505-514 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/136/5/136_505/_article/-char/ja/