| 锂离子电池管理系统及其均衡模块的设计与研究 |
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| 引用本文： | 何仕品,朱建新.锂离子电池管理系统及其均衡模块的设计与研究[J].汽车工程,2009,31(5). |
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| 作者姓名： | 何仕品 朱建新 |
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| 作者单位： | 上海交通大学汽车电子技术研究所,上海,200240 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 针对混合动力汽车单体电池性能的不一致性造成的不利影响,设计了电池管理系统及其均衡模块.该系统采用单片机,对电池组参数进行实时精确采集并分析处理,再通过控制电路实现电池组的均衡充放电.试验结果表明,该系统不仅可使电池进行均衡充放电,而且能对电池的不一致性进行有效补偿,使各个电池都发挥出最优性能.
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| 关 键 词： | 混合动力汽车 动力电池 电池管理系统 均衡模块 |
Design and Study of Battery Management System and Its Equalization Module for Li-ion Batteries |
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| Fie Shipin,Zhu Jianxin.Design and Study of Battery Management System and Its Equalization Module for Li-ion Batteries[J].Automotive Engineering,2009,31(5). |
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| Authors: | Fie Shipin Zhu Jianxin |
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| Institution: | He Shipin & Zhu Jianxin Institute of Automotive Electronic Technology,Shanghai Jiaotong University,Shanghai 200240 |
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| Abstract: | In view of the adverse effects caused by the performance inconsistency between individual battery cells in hybrid electric vehicles,a battery management system with its equalization module are designed.The system,based on a single-chip microcomputer,real-time and accurately acquires,analyzes and processes the parameters of battery pack,and then the equalized charging and discharging of battery pack are realized through control circuit.The test results show that the system not only can assure the equalized c... |
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| Keywords: | hybrid electric vehicle power battery battery management system equalization module |
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