The liberalization of electricity retail sales of Japan for all customers including households was begun on April, 2016. In this paper, the retail power supplier operational planning against the FIT imbalance special system in the electricity retail market after the liberalization of electricity retail sales is investigated. This paper formulates the retail power supplier operational planning problem whose objective is the maximization of the profit expected value with considering the imbalance between planned electric energy supply and actual electric energy supply, when the retail power supplier has a battery. Then, a solution method for the formulated problem is proposed. The effectiveness of the proposed method is confirmed through numerical experiments with wind data by Japan Meteorological Agency and transaction data of Japan Electric Power Exchange.
J-STAGEがリニューアルされました! https://www.jstage.jst.go.jp/browse/-char/ja/
