| 镍氢动力串联电池组均衡充电方法研究 |
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| 引用本文： | 吴铁洲,孙杨,夏防震,周慧军.镍氢动力串联电池组均衡充电方法研究[J].湖北工业大学学报,2011,26(2):6-8. |
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| 作者姓名： | 吴铁洲 孙杨 夏防震 周慧军 |
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| 作者单位： | 湖北工业大学电气与电子工程学院,湖北,武汉,430068 |
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| 摘 要： | 指出串联电池组的不一致性产生的原因.研究了基于拓朴结构分类的集中式均衡充电方法和独立式均衡充电方法,通过对上述方法的对比分析,提出了分散-集中式二级均衡充电方法,它适用于对串联电池数目比较大的混合动力电池组进行均衡充电.用此方法对MH-Ni电池组进行充电均衡仿真实验,结果表明用该方法进行均衡充电效果良好.
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| 关 键 词： | 混合动力汽车 动力电池 均衡充电 |
A Study of the Equalizing Charge of Serial MH-Ni Traction Batteries |
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| WU Tie-zhou,SUN Yang,XIA Fang-zhen,ZHOU Hui-jun.A Study of the Equalizing Charge of Serial MH-Ni Traction Batteries[J].Journal of Hubei University of Technology,2011,26(2):6-8. |
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| Authors: | WU Tie-zhou SUN Yang XIA Fang-zhen ZHOU Hui-jun |
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| Affiliation: | (School of Electrical & Electronic Engin.,Hubei Univ.of Tech.,Wuhan 430068,China) |
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| Abstract: | The unbalanced phenomena of the charge and discharge of serial batteries and their causes are analyzed in this paper.Two ordinary equalization charge methods are discussed.Based on comparison and analysis,a new method of dispersion-concentration du-grade equalization charge is constructed,which is suit for the equalizing charge of numerous serial batteries on HEV.Simulation calculation is processed on serial MH-Ni batteries with this method and satisfactory result is achieved. |
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| Keywords: | hybrid electric vehicle traction battery equalizing charge |
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