A V2G strategy for cost-competitive primary frequency regulation considering EV battery degradation

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

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 provide the cost-competitive primary frequency regulation.

本文言語English
ホスト出版物のタイトル2019 IEEE Milan PowerTech, PowerTech 2019
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9781538647226
DOI
出版ステータスPublished - 6 2019
イベント2019 IEEE Milan PowerTech, PowerTech 2019 - Milan, Italy
継続期間: 23 6 201927 6 2019

出版物シリーズ

名前2019 IEEE Milan PowerTech, PowerTech 2019

Conference

Conference2019 IEEE Milan PowerTech, PowerTech 2019
CountryItaly
CityMilan
Period23/06/1927/06/19

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