EVバッテリーの寿命を考慮した周波数制御のためのV2G制御方法

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: 2020/01/01

タイトル(英語): A V2G Strategy to Increase the Cost-benefit of Primary Frequency Regulation Considering EV Battery Degradation

著者名: 田村　滋（明治大学 総合数理学部）

著者名(英語): Shigeru Tamura (School of Interdisciplinary Mathematical Sciences, Meiji University)

キーワード: バッテリー劣化，利益コスト分析，電気自動車，1次周波数制御，V2G　　battery degradation，cost benefit analysis，electric vehicles (EV)，primary frequency regulation，vehicle-to-grid (V2G)

要約(英語): Electric vehicle (EV) will prevail in the near future and many EV's are expected to be parked all day or almost all day according to a survey in Japan. They can contribute as vehicle-to-grid (V2G) to primary frequency regulation in power systems. However, as lithium-ion battery or EV battery is still expensive, it is economically important to evaluate V2G frequency regulation cost. This paper proposes the evaluation method of the frequency regulation cost. The proposed method is based on the EV battery cost and longevity which is shortened by performing the frequency regulation. The battery degradation consists of calendar aging and cycle aging, and an empirical model is used in this paper. Simulation results are shown using the proposed method under the various conditions such as state of charge (SoC) of the EV battery. Those results indicate a V2G control strategy to increase the cost-benefit of primary frequency regulation.

本誌: 電気学会論文誌B（電力・エネルギー部門誌） Vol.140 No.1 （2020）

本誌掲載ページ: 2023/05/13 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/140/1/140_5/_article/-char/ja/