| 锂电池车载充电机输出纹波与噪声抑制技术研究 |
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| 引用本文： | 梅建伟,蒋伟荣,程登良,张凯. 锂电池车载充电机输出纹波与噪声抑制技术研究[J]. 电源技术应用, 2013, 0(6): 4-8 |
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| 作者姓名： | 梅建伟 蒋伟荣 程登良 张凯 |
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| 作者单位： | 湖北汽车工业学院电气与信息工程学院,湖北十堰442002 |
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| 基金项目： | 基金项目：并联型车载充电机关键基础问题研究（ZDK201201） |
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| 摘 要： | 对锂电池车载充电机的输出纹波噪声进行了分析，设计了差模噪声和共模噪声抑制电路，对两级LC滤波电路和共模噪声抑制电路的参数进行了计算。样机实验结果表明，车载充电机输出纹波达到了技术要求，电磁干扰小。
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| 关 键 词： | 车载充电机 纹波 噪声 共模噪声 差模噪声 |
Research on Output Ripple and Noise Suppression Technology for Lithium Battery on-borad Charger |
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| MEI Jian-wei,JIANG Wei-rong,CHENG Deng-liang,ZHANG Kai. Research on Output Ripple and Noise Suppression Technology for Lithium Battery on-borad Charger[J]. Power Supply Technologles and Applications, 2013, 0(6): 4-8 |
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| Authors: | MEI Jian-wei JIANG Wei-rong CHENG Deng-liang ZHANG Kai |
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| Affiliation: | MEI Jian-wei,JIANG Wei-rong,CHENG Deng-liang,ZHANG Kai |
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| Abstract: | Output ripple and noise of lithium battery on-borad charger was analyzed,differential mode noise and common-mode noise suppression circuit was designed,parameters of the bipolar LC filter circuit and the common-mode noise suppression circuit was calculated. Prototype experimental results show that output ripple of the on-borad charger meet the technical requirements and electromagnetic interference is weak. |
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| Keywords: | on-borad charger ripple noise common mode noise differential mode noise |
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