容量市場・スポット市場・需給調整市場を考慮した発電事業者の電源開発計画の評価手法

カテゴリ: 部門大会

論文No: 35

グループ名: 【B】令和6年電気学会電力・エネルギー部門大会

発行日: 2024/08/23

タイトル(英語): Evaluation Method of Generation Expansion Planning for Power Generation Companies considering Capacity, Spot, and Balancing Markets

著者名: 岡田剛（名城大学），水野智文（名城大学），長江翼（名城大学），田邊裕隆（名城大学），益田泰輔（名城大学），真鍋勇介（名城大学/東京理科大学），山口順之（東京理科大学）

著者名(英語): Tsuyoshi Okada (Meijo University), Tomofumi Mizuno (Meijo University), Tsubasa Nagae (Meijo University), Yutaka Tanabe (Meijo University), Taisuke Masuta (Meijo University), Yusuke Manabe (), Nobuyuki Yamaguchi (Tokyo University of Science)

キーワード: 電源開発計画|発電機起動停止計画|容量市場|需給調整市場|スポット市場|発電事業者|Generation expansion planning|unit commitment|capacity market|balancing market|spot market|power generation company

要約(日本語): In Japan, power utilities have been divided into generation, retail, and transmission sectors, following the electricity system reform that began in 2016. In recent years, the Japanese electricity market has been improved. Generation and retail companies use the capacity, spot, and balancing markets to buy and sell electricity. Power generation companies must estimate profits from the electricity trades in the various markets to make their long-term business plans. As the first step, it is important to evaluate the sustainability of the long-term business plan throughout the entire power system. In this study, we propose a generation expansion planning simulation method based on the generator unit commitment schedules considering the capacity, spot, and balancing markets. The proposed method can be used to check the sustainability of the power generation companies in the entire power system. The simulation results show that the design of the electricity market impacts on the profitability of power sources and can even enhance the economies of those with high operating costs.

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