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| 锂离子电池成组及一致性管理研究现状与展望 | |
| 引用本文： | 吕杰,陈永珍,宋文吉,冯自平.锂离子电池成组及一致性管理研究现状与展望[J].新能源进展,2019,7(4):379-384. |
| 作者姓名： | 吕杰 陈永珍 宋文吉 冯自平 |
| 作者单位： | 1. 中国科学院广州能源研究所,广州 510640; 2. 中国科学院可再生能源重点实验室,广州 510640; 3. 广东省新能源和可再生能源研究开发与应用重点实验室,广州 510640; 4. 中国科学院大学,北京 100049 |
| 基金项目： | 广东省自然科学基金项目（2018A030310077）; 广东省新能源和可再生能源研究开发与应用重点实验室基金项目（Y809ji1001） |
| 摘 要： | 归纳和总结锂离子电池和电池组模型、电池成组和电池一致性优化控制的研究方法和存在的问题。同时,对电池一致性管理研究趋势进行展望。提出应根据储能系统实际运行工况和电池成组方式,充分考虑电池连接方式、极柱引出位置、连接件阻抗等,优化电池组模型,提高模型精度。并根据模拟和实验结果,优化电池成组方式和控制策略,解决制约储能产业发展的电池组技术瓶颈。 |
| 关 键 词： | 锂离子电池 电池管理 电池模型 电池均衡 电池一致性 |
| 收稿时间： | 2019-06-05 |
Research Progress on Lithium-Ion Battery Management in Energy Storage System |
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| LÜ,Jie,CHEN Yong-zhen,SONG Wen-ji,FENG Zi-ping.Research Progress on Lithium-Ion Battery Management in Energy Storage System[J].Advances in New and Renewable Energy,2019,7(4):379-384. | |
| Authors: | LÜ Jie CHEN Yong-zhen SONG Wen-ji FENG Zi-ping |
| Affiliation: | 1. Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China; 2. CAS Key Laboratory of Renewable Energy, Guangzhou 510640, China; 3. Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou 510640, China; 4. University of Chinese Academy of Sciences, Beijing 100049, China |
| Abstract: | In this paper, the research of lithium-ion battery management in energy storage system was described from aspects of battery and battery model construction, influence of battery grouping method, and the optimal control of battery consistency. Research trend of battery management was prospected. A more targeted battery pack model and control strategy should be adopted to improve the model accuracy according to the actual operating condition and battery grouping mode in energy storage systems which include battery connection mode, position of battery module posts and connector impedance. Based on the simulation and experimental results, the battery grouping mode and control strategy were optimized to solve the bottleneck of battery pack technology. |
| Keywords: | lithium-ion battery battery management battery model battery equalization battery consistency |
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