| 车载锂离子动力电池系统及充换电技术研究 |
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| 引用本文： | 张革,赵新,李国栋,徐志丹,杨月新. 车载锂离子动力电池系统及充换电技术研究[J]. 电源技术, 2017, 41(4). DOI: 10.3969/j.issn.1002-087X.2017.04.044 |
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| 作者姓名： | 张革 赵新 李国栋 徐志丹 杨月新 |
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| 作者单位： | 1. 国网天津市电力公司城东供电分公司,天津,300250;2. 国网天津市电力公司,天津,300010;3. 国网天津市电力公司电力科学研究院,天津,300384;4. 国网天津市电力公司电动汽车服务分公司,天津,300010;5. 天津大学电气与自动化工程学院,天津,300072 |
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| 摘 要： | 电动汽车车载动力电池的性能直接影响汽车的续航里程,车载动力锂离子电池组的安全性和串联充电不均衡问题是限制其发展的一大阻力。结合国内外电动汽车动力电池的发展状况,对其中前景较好的锂离子电池管理系统的构成和核心功能进行了重点介绍。分析了车载锂离子电池组的充电模式,总结出针对它的智能充电最优方法,并针对电池检测装置进行了初步介绍。
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| 关 键 词： | 锂离子电池 荷电状态 均衡管理 热量管理 充电模式 电池检测 |
Research on vehicular lithium-ion battery system with charging and replacing technology |
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| ZHANG Ge,ZHAO Xin,LI Guo-dong,XU Zhi-dan,YANG Yue-xin. Research on vehicular lithium-ion battery system with charging and replacing technology[J]. Chinese Journal of Power Sources, 2017, 41(4). DOI: 10.3969/j.issn.1002-087X.2017.04.044 |
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| Authors: | ZHANG Ge ZHAO Xin LI Guo-dong XU Zhi-dan YANG Yue-xin |
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| Abstract: | The performance of power battery of electric vehicles directly affects the car's mileage.The security and charge imbalance in series of lithium-ion battery are major resistances of the development.According to the power battery development of electric vehicles at home and abroad,the structure and core functions of the lithium-ion battery management system were introduced.According to the analysis of the lithium-ion battery charging mode,the best intelligent charging mode was proposed.The preliminary introduction was proposed for the battery detection device. |
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| Keywords: | Li-ion battery SOC balance management thermal management charging mode battery testing |
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