配電事業者からの情報提供に基づくアグリゲータの太陽光発電・蓄電池計画手法

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: 2022/12/01

タイトル(英語): Scheduling Method for Aggregated Photovoltaic-Battery Systems Considering Information Notified by Distribution System Operator

著者名: 兵藤　文哉（名城大学理工学部電気電子工学科），佐藤　優樹（名城大学理工学部電気電子工学科），益田　泰輔（名城大学理工学部電気電子工学科），Thavatchai　Tayjasanant（Chulalongkorn University）

著者名(英語): Fumiya Hyodo (Department of Electrical and Electronic Engineering, Faculty of Science and Technology, Meijo University), Yuki Sato (Department of Electrical and Electronic Engineering, Faculty of Science and Technology, Meijo University), Taisuke Masuta (Department of Electrical and Electronic Engineering, Faculty of Science and Technology, Meijo University), Thavatchai Tayjasanant (Chulalongkorn University)

キーワード: アグリゲータ，蓄電池システム，配電系統，配電事業者，太陽光発電_x000D_　　aggregator，battery energy storage system (BESS)，distribution system，distribution system operator (DSO)，photovoltaic (PV) power generation

要約(英語): In recent years, the aggregation business has gained a lot of attention in Japan. Aggregators will make contracts with customers with photovoltaic (PV) power systems and battery energy storage systems (BESSs) including electric vehicles (EVs) to participate in electricity markets. Aggregators might have to pay electricity supply-demand imbalance charges when generated and consumed energies contracted at the day-ahead supply-demand market are different from those at the current day operation due to distribution network constraints such as voltage and power flow limitations. Therefore, the information on network constraints is very important for aggregators to determine their day-ahead schedules. In this paper, we evaluated the relationship between aggregator supply-demand schedules and the distribution system operation. It was assumed that the reverse power flow limitations due to network constraints are notified to the aggregators by distribution system operator (DSO). Two cases of the aggregators' schedules of PV systems and stationary BESSs were compared in the simulations. In addition, aggregator strategies for making adequate schedules were evaluated.

本誌: 電気学会論文誌B（電力・エネルギー部門誌） Vol.142 No.12 （2022）

本誌掲載ページ: 594-603 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/142/12/142_594/_article/-char/ja/