系統運用者による地点別の潮流感度に基づいた系統用蓄電池の充電時間設定による系統混雑処理

カテゴリ：部門大会

論文No：026

グループ名：【B】令和7年電気学会電力・エネルギー部門大会

発行日：2025/9/5

タイトル(英語)：Grid Congestion Management Using Charging Time Allocation of Battery Energy Storage Systems Based on Area-Specific Power Flow Sensitivities by System Operators

著者名：丹野祐次郎（早稲田大学），金子曜久（早稲田大学），林泰弘（早稲田大学），糸田祐樹（東北電力ネットワーク），白石浩之（東北電力ネットワーク）

著者名(英語)： Yujiro Tanno (Waseda University), Akihisa Kaneko (Waseda University), Yasuhiro Hayashi (Waseda University), Yuki Itoda (Tohoku Electric Power Network Co., Inc.), Hiroyuki Shiraishi (Tohoku Electric Power Network Co., Inc.)

キーワード：系統混雑,再エネ電源,系統用蓄電池,感度分析,充電指定時間,grid congestion,renewable energy sources,Battery energy storage systems,sensitivity analysis,designated charging time window

要約(日本語)：Recently, the integration of renewable energy sources (RESs) raises concerns about grid congestion. Charging of battery energy storage systems (BESSs) offer a promising approach for mitigating congestion. One approach for utilizing BESSs is to assign specific charging time window to BESSs. However, scheduling the charging time window uniformly across all areas is inappropriate, as congestion mitigation effect differs by area. To ensure flexibility for BESS operation, this study proposes a method to assign area-specific charging time window using sensitivity analysis of congestion mitigation effects. The method’s effectiveness is evaluated numerically using a bulk system model of the northern Tohoku region.

PDFファイルサイズ：1,146Kバイト