| 纯电动公交充电站谐波分析的模型方法 |
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| 引用本文： | 牛利勇,姜久春,张维戈. 纯电动公交充电站谐波分析的模型方法[J]. 高技术通讯, 2008, 18(9). DOI: 10.3772/j.issn.1002-0470.2008.09.013 |
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| 作者姓名： | 牛利勇 姜久春 张维戈 |
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| 作者单位： | 北京交通大学电气工程学院,北京,100044;北京交通大学电气工程学院,北京,100044;北京交通大学电气工程学院,北京,100044 |
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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： | 通过建立纯电动汽车高频充电机的一般等效模型的方法,研究了大功率高频充电机产生的电流谐波的构成以及影响电流谐波含量的主要因素,在此基础上建立了分析纯电动公交充电站谐波电流污染供电网和用电设备问题的仿真模型,并用此模型进行了基于纯电动公交运行特点和纯电动汽车蓄电池参数的充电站谐波电流仿真分析.仿真分析的结果可用于纯电动公交充电站谐波污染情况的预测分析,并作为选择谐波抑制设备的依据.
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| 关 键 词： | 电动汽车 充电站 谐波 谐波分析 |
A simulation model for analysis of current harmonics generated by charging stations for electric buses |
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| Niu Liyong,Jiang Jiuchun,Zhang Weige. A simulation model for analysis of current harmonics generated by charging stations for electric buses[J]. High Technology Letters, 2008, 18(9). DOI: 10.3772/j.issn.1002-0470.2008.09.013 |
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| Authors: | Niu Liyong Jiang Jiuchun Zhang Weige |
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| Affiliation: | Niu Liyong Jiang Jiuchun Zhang Weige (School of Electrical Engineering,Beijing Jiaotong University,Beijing 100044) |
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| Abstract: | The current harmonics generated by high-power and high-frequency electric vehicle chargers and the major influence factors to current harmonic content were studied using the method of establishing an ordinary equivalent model for the chargers.Based on this,a simulation model for analysis of current harmonic pollution to main power supply systems and electric equipments was constructed,and with it,a harmonic simulation analysis was performed based on the operation characteristics and the battery parameters o... |
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| Keywords: | electric vehicle charging station harmonic harmonic analysis |
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