A novel cycle counting perspective for energy management of grid integrated battery energy storage systems
Autor: | Kubra Nur Akpinar, Burcu Gundogdu, Okan Ozgonenel |
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Přispěvatelé: | Akpinar K. N., Gundogdu B., Ozgonenel O. |
Rok vydání: | 2023 |
Předmět: |
Cycle counting
Tarımsal Bilimler Genel Enerji Farm Machinery Mühendislik ENGINEERING SOC management Ziraat Biyoyakıt Teknolojisi ENERGY & FUELS Tarım Makineleri Battery aging Engineering Computing & Technology (ENG) BESS Agricultural Sciences ENERJİ VE YAKITLAR Energy management Tarımda Enerji Agriculture Mühendislik Bilişim ve Teknoloji (ENG) Energy in Agriculture General Energy Fizik Bilimleri Physical Sciences Engineering and Technology Frequency ancillary service Mühendislik ve Teknoloji Biofuels Technology |
Zdroj: | Energy Reports. 9:123-131 |
ISSN: | 2352-4847 |
Popis: | © 2022 The Author(s)Battery energy storage systems (BESS) are essential for flexible and reliable grid performance as the number of renewable energy sources in grids rises. The operational life of the batteries in BESS should be taken into account for maximum cost savings, despite the fact that they are beneficial for economical grid operation. In this context, this paper present a new battery cycle counting perspective for energy management of grid-connected BESS. For this purpose battery\"s one full charge–discharge cycle characteristic is compared with the operating battery charge–discharge cycle every time step. This comparison was explained mathematically and graphically in detail. The results are compared with the rain flow counting method which is the most popular cycle counting algorithm. Consequently, this cycle counting approach successfully counts the battery charge/discharge cycles and it has shown that has an advantage for BESSs due to being specifically developed just for batteries. |
Databáze: | OpenAIRE |
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