EVアグリゲータビジネスの可能性に関する検討

カテゴリ: 論文誌(論文単位)

グループ名: 【B】電力・エネルギー部門

発行日: 2021/10/01

タイトル(英語): A Study of Potential Profit of EV Aggregator Business in Japan

著者名: 高橋　知（明治大学 先端数理科学研究科），田村　滋（明治大学 先端数理科学研究科）

著者名(英語): Tomo Takahashi (Graduate School of Advanced Mathematical Sciences, Meiji University), Shigeru Tamura (Graduate School of Advanced Mathematical Sciences, Meiji University)

キーワード: 電気自動車，V2G，EVアグリゲータ，確率論的プログラミング，シナリオリダクション electric vehicle，vehicle-to-grid，EV aggregator，stochastic programming，scenario reduction

要約(英語): EV is expected to be one of flexible sources because it will spread explosively in the future. EV can charge and discharge electric power through V2G in the same way as stationary batteries, but the difference between EV and stationary batteries is uncertainties in the usable time and usable amount of the EV battery due to the operation of the EV owner. In this paper, those uncertainties are modelled by analyzing road traffic census data. Furthermore, stochastic programming is applied to maximize the profit of the EV aggregator by procuring electricity from the spot market for V2G. This paper also evaluates the EV aggregator business when it supplies the necessary downward regulation power when the supply of renewable energy exceeds the demand. Finally, in order to reduce the number of scenarios used for the simulation, backward scenario reduction is performed to shorten the calculation time and the performance is evaluated.

本誌: 電気学会論文誌B（電力・エネルギー部門誌） Vol.141 No.10 （2021）

本誌掲載ページ: 620-628 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/ieejpes/141/10/141_620/_article/-char/ja/