第 9 卷 第 3 期2020 年 5 月Vol.9No.3May 2020储能科学与技术Energy Storage Science and Technology锂离子电池全生命周期内评估参数及评估方法综述卢婷1,2,杨文强1(1北京低碳清洁能源研究院,北京 102211;2北京交通大学电气工程学院,北京 100044)摘 要:自锂离子电池得到广泛应用以来,为实现锂离子电池性能的充分应用,从不同角度对其性能展开研究。准确描述电池内部工作原理,评估电池当前工作状态和性能,以及预测电池未来工作能力,是提高储能系统安全性、可靠性和可用性的重要基础。对锂离子电池的研究工作从内部原理出发,归纳整理锂离子电池的建模方法,对不同建模方法的优缺点进行分析对比;汇总整理可以表征电池当前工作状态、性能和未来工作能力的特性参数:荷电状态 SOC、健康状态 SOH 以及剩余寿命 RUL,并汇总分析预测该参数的计算思路及相关数学方法,通过分类归纳不同的解决思路和数学方法,分析其优缺点。通过上述工作,总结当前锂离子电池全生命周期内研究评估的工程实用性方法,并指出未来的研究方向和热点。关键词:锂离子电池;建模方法;荷电状态估计;健康状态评估;寿命预测;全生命周期评估doi:10.19799/j.cnki.2095-4239.2019.0263中图分类号:TM 911文献标志码:A文章编号:2095-4239(2020)03-657-13Review of evaluation parameters and methods of lithium batteriesthroughout its life cycleLU Ting1,2, YANG Wenqiang1(1National Institute of Clean-and-Low-Carbon Energy, Beijing 102211, China; 2School of Electrical Engineering, Beijing JiaotongUniversity, Beijing 100044, China)Abstract: The final goal is to make full use of lithium battery. In order to realize it, lithium batteryperformance has been studied from different perspectives since it has been widely used. It is animportant foundations for improving the safety, reliability and availability of the energy storage systemthat include accurately describing internal working principle, evaluating the current operation state andpredicting future working ability of battery. In order to achieve the final goal, the research work startsfrom internal princi...