A novel approach towards energy storage system sizing considering battery degradation

Yuhua Du, Rishabh Jain, Srdjan M. Lukic

科研成果: 书/报告/会议事项章节会议稿件同行评审

13 引用 (Scopus)

摘要

Energy Storage System (ESS), with its fast ramping and bi-direction power flow capabilities, is playing a more vital role in the electric market. However, it still stands on the farther end of economic viability. As a result, a good estimate of battery service life, and therefore revenue, is necessary before the investment is made in any given application. In this paper, a set of improved degradation models are propose to estimate the useful life of an ESS when subjected to daily duty cycles (4-sec resolution). The models are validated and tuned for the target Li-Nickel Cobalt Aluminum Oxide (NCA) batteries. Time to End of Life (EOL) is estimated for batteries of different sizes to provide ancillary services and/or energy services in electric market, given different end-of-cycle state of charge. Finally, the strategies which can be used to size the battery for maximizing time to EOL are discussed.

源语言英语
主期刊名ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781509007370
DOI
出版状态已出版 - 2016
已对外发布
活动2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016 - Milwaukee, 美国
期限: 18 9月 201622 9月 2016

出版系列

姓名ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings

会议

会议2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016
国家/地区美国
Milwaukee
时期18/09/1622/09/16

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