| 一种改进的有源电力滤波器的应用研究 |
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| 引用本文： | 曹连彬,宋卫平,韩如成. 一种改进的有源电力滤波器的应用研究[J]. 机械工程与自动化, 2012, 0(3): 49-51 |
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| 作者姓名： | 曹连彬 宋卫平 韩如成 |
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| 作者单位： | 太原科技大学电子与信息工程学院,山西太原,030024 |
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| 摘 要： | 介绍了有源电力滤波器APF的基本工作原理、谐波和无功电流检测方法以及电路中补偿电流控制方法。在此基础上提出了一种改进设计,并通过MATLAB/Simulink对并联电压型APF进行仿真研究。结果表明,三角波比较控制的APF能对谐波电流和无功进行较好的补偿。
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| 关 键 词： | 有源电力滤波器 三角波比较控制 MATLAB仿真 |
Application Research on An Improved Active Power Filter |
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| CAO Lian-bin , SONG Wei-ping , HAN Ru-cheng. Application Research on An Improved Active Power Filter[J]. Mechanical Engineering & Automation, 2012, 0(3): 49-51 |
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| Authors: | CAO Lian-bin SONG Wei-ping HAN Ru-cheng |
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| Affiliation: | (School of Electronic and Information Engineering,Taiyuan University of Science and Technology,Taiyuan 030024,China) |
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| Abstract: | In this paper,the basic principle of active power filter(APF),the methods of harmonic and reactive current detection and the compensation current control in circuit were introduced,and an improved method was proposed.The whole shunt APF system was simulated by MATLAB/Simulink.The results show that APF controlled by triangle pulse comparison method can compensate the harmonic and reactive current quickly. |
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| Keywords: | APF triangular wave comparison control MATLAB simulation |
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