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arXiv 2106.08702eess.SYcs.SY
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电力系统技术经济分析中的锂离子电池模型综述

A Review of Lithium-Ion Battery Models in Techno-economic Analyses of Power Systems

Anton V. Vykhodtsev, Darren Jang, Qianpu Wang, Hamidreza Zareipour, William D. Rosehart

摘要:

锂离子电池储能系统(BESS)在全球范围内以惊人的速度渗透到电力系统环境中。这主要是因为它被认为是电网脱碳,数字化和民主化的主要工具之一。电池项目的经济可行性和技术可靠性需要适当的评估,因为资本支出高,充电/放电性能恶化,监管政策不确定。大多数电力系统经济性研究采用简单的功率-能量表示,并结合退化的经验描述来模拟锂离子电池。这种建模方法可能会导致违反安全操作和误导经济效益的估计。最近,关于BESS的技术经济分析的出版物数量增加,其中更详细地介绍了锂离子电池的性能。本文的目的是探讨这些出版物的网格规模BESS应用程序的重点,并讨论使用更复杂的建模方法的影响。首先,概述了三种最流行的电池模型,然后回顾了这些模型的应用。探讨了在电力系统的技术经济研究中采用详细的电池模型的未来研究方向。

英文摘要:

The penetration of the lithium-ion battery energy storage system (BESS) into the power system environment occurs at a colossal rate worldwide. This is mainly because it is considered as one of the major tools to decarbonize, digitalize, and democratize the electricity grid. The economic viability and technical reliability of projects with batteries require appropriate assessment because of high capital expenditures, deterioration in charging/discharging performance and uncertainty with regulatory policies. Most of the power system economic studies employ a simple power-energy representation coupled with an empirical description of degradation to model the lithium-ion battery. This approach to modelling may result in violations of the safe operation and misleading estimates of the economic benefits. Recently, the number of publications on techno-economic analysis of BESS with more details on the lithium-ion battery performance has increased. The aim of this review paper is to explore these publications focused on the grid-scale BESS applications and to discuss the impacts of using more sophisticated modelling approaches. First, an overview of the three most popular battery models is given, followed by a review of the applications of such models. The possible directions of future research of employing detailed battery models in power systems' techno-economic studies are then explored.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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