| 并联型有源电力滤波器的间接电流控制技术 |
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| 引用本文： | 方昕,戴珂,耿攀,康勇.并联型有源电力滤波器的间接电流控制技术[J].通信电源技术,2006,23(1):1-4. |
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| 作者姓名： | 方昕 戴珂 耿攀 康勇 |
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| 作者单位： | 华中科技大学,湖北,武汉,430074 |
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| 摘 要： | 对并联型电力有源滤波器建立了数学模型,详细地分析了在全数字控制下,谐波指令的生成和电流控制器的设计。提出了在d,q轴上运用矢量控制,通过控制变换器桥臂中点输出电压矢量达到控制电流的目的,并运用仿真给出了电压矢量和电流指令矢量的运动轨迹。仿真和初步并网实验的结果对理论分析进行了验证。
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| 关 键 词： | 有源电力滤波器 数学模型 矢量控制 |
| 文章编号： | 1009-3664（2006）01-0001-04 |
| 收稿时间： | 2005-10-20 |
| 修稿时间： | 2005年10月20 |
Indirect Current Control on Parallel Active Power Filter |
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| FANG Xin,DAI Ke,GENG Pan,KANG Yong.Indirect Current Control on Parallel Active Power Filter[J].Telecom Power Technologies,2006,23(1):1-4. |
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| Authors: | FANG Xin DAI Ke GENG Pan KANG Yong |
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| Affiliation: | Huazhong University of Science and Technology, Wuhan 430074, China |
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| Abstract: | Having established the mathematic model of a parallel active power filter,this paper has analyzed the generation of harmonic current order and the design of its current controller in detail.It has also introduced the vector modulation,which made the control of current available through controlling the output voltage vector of converter.The track of the movement of voltage vector and current order vector are given here,and finally,the simulation and experiment results are presented to prove theoretic analysis. |
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| Keywords: | active power filter mathematic model vector control |
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