| 电动汽车充电站及谐波治理仿真研究 |
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| 引用本文： | 李均强,高亚静,赖一峰.电动汽车充电站及谐波治理仿真研究[J].江西电力职业技术学院学报,2011,24(4):5-11. |
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| 作者姓名： | 李均强 高亚静 赖一峰 |
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| 作者单位： | 华北电力大学,河北 保定,071003 |
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| 摘 要： | 由于非线性元件的存在,电动汽车充电过程会产生大量谐波电流.利用SIMULINK软件搭建电动汽车充电站仿真模型,通过研究电网侧电压电流的特点,发现在电动汽车充电过程中产生的5次、7次等谐波电流含量比较大,容易超过限值；并且以15台充电机同时工作情况为例,通过添加5次、7次单调谐无源滤波器和一个高通滤波器对谐波电流进行治理...
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| 关 键 词： | 电动汽车 模型 非线性设备 谐波 无源滤波器 |
Simulation of Electric Vehicle Charging Station and Harmonic Elimination |
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| LI Jun-qiang
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GAO Ya-jing
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LAI Yi-feng.Simulation of Electric Vehicle Charging Station and Harmonic Elimination[J].Journal of Jiangxi Vocational and Technical College of Electricity,2011,24(4):5-11. |
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| Authors: | LI Jun-qiang GAO Ya-jing LAI Yi-feng |
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| Institution: | (North China Electric Power University,Baoding 071003,China) |
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| Abstract: | Lots of harmonics will be generated during the charging process of electric vehicles because of the existence of nonlinear equipments,it will affect the power quality and system operating seriously.In this paper,the simulation model of electric vehicle charging station is built and the characteristic of harmonics generated during charging process are analyzed,then passive filters are added to the model and the filtering result is fine. |
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| Keywords: | electric vehicle model nonlinear equipments harmonic passive filters |
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