| 电动汽车动力电池智能充电频率的研究 |
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| 引用本文： | 陈新,陶敏,潘天堂.电动汽车动力电池智能充电频率的研究[J].农业装备与车辆工程,2010(11). |
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| 作者姓名： | 陈新 陶敏 潘天堂 |
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| 作者单位： | 1. 常州机电职业技术学院,江苏,常州,213164
2. 中国卫星海上测控部,江苏,江阴,214400 |
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| 摘 要： | 为满足电动汽车日益发展的需要,其动力能源—蓄电池的充电技术必须能够实现快速、高效、无损的充电,采用变电流最优频率控制的脉冲充电方法,实现电动汽车动力蓄电池的智能充电。针对最优频率做了交流阻抗的实验,再现脉冲充电过程蓄电池阻抗—频率关系,实现蓄电池的内部阻抗在充电过程中与充电系统的输出阻抗匹配,找到电动汽车动力电池充电过程阻抗最小对应的频率段,即:脉冲充电过程的最优频率段,为脉冲充电过程的频率控制提供基本策略。
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| 关 键 词： | 电动汽车 动力蓄电池 智能充电 最优频率 交流阻抗 |
The Research on Intelligent Battery Charging Frequency for Electric Vehicle Power Battery |
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| CHEN Xin,TAO Min,PAN Tian-tang.The Research on Intelligent Battery Charging Frequency for Electric Vehicle Power Battery[J].Agricultural Equipment & Vehicle Engineering,2010(11). |
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| Authors: | CHEN Xin TAO Min PAN Tian-tang |
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| Institution: | CHEN Xin1,TAO Min2,PAN Tian-tang1(1.Changzhou Institute of Mechatronic Technology,Changzhou 213164,China,2.China Satellite Maritime Tracking and Control Department,Jiangyin 214400,China) |
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| Abstract: | The rechargeable technology of battery which is the dynamic energy of electric vehicles(EV)must be able to achieve fast,efficient and non-destructive charge in order to meet the growing needs of electric vehicles.Based on the analysis and summary of a variety of charging methods and principles in the present,a charging method of a combination of optimal variable frequency control of the pulse charge is used to realize the charging of smart battery.In order to make internal impedance of the battery be matche... |
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| Keywords: | electric vehicles power battery intelligent charging optimum frequency AC impedance |
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