スポット市場取引を考慮した水道設備の計画・運用手法

カテゴリ: 部門大会

論文No: 38

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): Scheduling and Operation Method of Water Facilities considering Spot Market Transactions

著者名: 田中慎也（名城大学），益田泰輔（名城大学）

著者名(英語): Sinya Tanaka (Meijo University), Taisuke Masuta (Meijo University)

キーワード: 水道設備|配水池|送配水|スポット市場|電気料金|water pump facilities|distribution reservoir|water transmission and distribution|spot market|electricity charges

要約(日本語): It is desirable to reduce electricity charges of waterworks as much as possible because the electricity consumption of water pumps is very large. Although water utilities generally purchase electricity from retail electricity providers, the electricity charges could be reduced by trading the electricity at wholesale power exchanges in partnership with such providers. In this paper, a method to determine the day-ahead schedule of the water facilities based on the water distribution forecast is proposed assuming that the water utility participates in the spot market transaction. In addition, a method to operate the water facilities in the current day to prevent water shortages and overflows of the distribution reservoirs due to the forecast errors is proposed. The effectiveness of the proposed methods is evaluated by numerical simulations considering water transmission and distribution throughout one year.

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