| 混合动力汽车电池管理系统的研究 |
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| 引用本文： | 姜久春,牛利勇,张欣. 混合动力汽车电池管理系统的研究[J]. 高技术通讯, 2004, 14(6): 75-77 |
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| 作者姓名： | 姜久春 牛利勇 张欣 |
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| 作者单位： | 北方交通大学电气工程学院,北京,100044;北方交通大学电气工程学院,北京,100044;北方交通大学电气工程学院,北京,100044 |
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| 基金项目： | 863计划 ( 2 0 0 1AA5 0 15 3 3,2 0 0 2AA5 0 163 1)资助项目 |
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| 摘 要： | 研制了用于混合动力汽车的镍氢动力电池管理系统。该系统采用分布式测量方案，具有安装简单、抗干扰能力强等优点；剩余电量的估算结合了库仑计法和开路电压法，具有较高的精度；采用了电池均衡充电方法，对电池的不一致性进行了补偿，从而延长了电池组的使用寿命。
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| 关 键 词： | 镍氢电池 混合动力汽车 电池管理系统 |
Research on Battery Management System for Hybrid Electric Vehicle |
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| Jiang Jiuchun,Niu Liyong,Zhang Xin. Research on Battery Management System for Hybrid Electric Vehicle[J]. High Technology Letters, 2004, 14(6): 75-77 |
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| Authors: | Jiang Jiuchun Niu Liyong Zhang Xin |
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| Abstract: | A battery management system using distributed measurement for Ni-MH battery for hybrid electric vehicle is designed. The main advantage of the system is easy for installation and with great ability of anti-disturbance. The estimation of state-of-charge combines open circuit voltage and coulometric measurement, obtaining high precision. A new equalization method is designed to compensate the unbalance between batteries, which lengthens the life of batteries. |
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| Keywords: | Ni-MH Battery HEV BMS |
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