Pricing Transmission Services for Bilateral Energy Transactions in a Competitive Electricity Market

カテゴリ: 全国大会

論文No: 6-126

グループ名: 【全国大会】平成17年電気学会全国大会論文集

発行日: 2005/03/15

タイトル(英語): Pricing Transmission Services for Bilateral Energy Transactions in a Competitive Electricity Market

著者名: Jayaram Baniya(大阪産業大学),Feng Bao(大阪産業大学),Shu Fan(大阪産業大学),Luonan Chen(大阪産業大学)

著者名(英語): Jayaram Baniya(Osaka Sangyo University),Feng Bao(Osaka Sangyo University),Shu Fan(Osaka Sangyo University),Luonan Chen(Osaka Sangyo University)

キーワード: 電力市場|託送料金|最適潮流計算

要約(日本語): From an economic point of view, accurate costs are needed to provide the correct price signals to foster adequate services and fair competition, as well as to create a stable market and potential profit. To devise an efficient transmission tariff, recently transmission pricing has become one of major research topics in power industries. This paper aims to present a transmission pricing methodology for bilateral energy transactions in voluntary net pool in competitive environment, based on exact loss contribution, associated congestion charge due to generation rescheduling for relieving congested transmission lines and long run average incremental cost (LRAIC). To demonstrate effectiveness of proposed transmission pricing methodology for bilateral energy transaction, It was applied to modified IEEE 14 bus system, IEEE 30 bus RTS system and finally in Integrated Nepal Power System (INPS) consisting 58 buses,18 generators, and 91 branches. Test results for various cases made for bilateral transactions indicated that the proposed methodology is consistent with engineering intuition.

原稿種別: 日本語

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