小規模消費者を対象とした分散型電力取引メカニズムの提案

カテゴリ: 論文誌(論文単位)

グループ名: 【C】電子・情報・システム部門

発行日: 2013/09/01

タイトル(英語): Proposal of New Mechanisms in Decentralized Electricity Trading among Small-scale Consumers

著者名: 細川　渉（東京大学工学系研究科技術経営戦略学専攻），西野　成昭（東京大学工学系研究科技術経営戦略学専攻）

著者名(英語): Sho Hosokawa (Department of Technology Management for Innovation, Graduate School of Engineering, The University of Tokyo), Nariaki Nishino (Department of Technology Management for Innovation, Graduate School of Engineering, The University of Tokyo)

キーワード: 分散型電源，取引メカニズム，マルチエージェントシミュレーション　　Decentralized power generation，Trading mechanism，Multi-agent simulation

要約(英語): Global warming and a rising energy prices have recently motivated various countries to promote introduction of renewable energy generations. However, energy generations such as photovoltaic power generation bring about unexpected fluctuation and thereby might violate simultaneous balancing electricity demand and supply. Against this situation, the Smart Grid concept has lately attracted attention. In the smart grid concept, mutual information exchange among suppliers and consumers can be achieved to balance and optimize the supply and demand of electricity. In addition, the necessity for electricity trade by which small-scale consumers such as households buy and sell electricity is now advocated to realize further stability of the grid system. This study proposes new trading mechanisms applied in the electricity trade and evaluates them in terms of electricity price and social surplus in the market. All the four mechanisms we propose in this study are simple enough for small-scale consumers to trade electricity everyday and we examine their validity using multi-agent simulations. Results demonstrate that the market-driven mechanism integrating all demand and supply attains higher surplus.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.133 No.9 （2013） 特集：エージェントシミュレーションの最新動向

本誌掲載ページ: 1738-1751 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/ieejeiss/133/9/133_1738/_article/-char/ja/