| 一种基于DSP的有源电力滤波器谐波提取方案的设计与实现 |
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| 引用本文： | 朱朝文,袁海文,郭鑫,弭寒光.一种基于DSP的有源电力滤波器谐波提取方案的设计与实现[J].低压电器,2012(4):39-43. |
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| 作者姓名： | 朱朝文 袁海文 郭鑫 弭寒光 |
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| 作者单位： | 北京航空航天大学自动化科学与电气工程学院,北京,100191 |
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| 摘 要： | 介绍了一种同步旋转坐标系的谐波提取方法,并同时辅以无限脉冲响应数字滤波技术及时间延迟补偿策略。通过Matlab仿真研究并设计,实现了以DSP为核心处理器的有源电力滤波器(APF)数字化提取方案。经过仿真试验分析和工程验证,证明了该方法的有效性和准确性。
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| 关 键 词： | 有源电力滤波器 DSP 谐波提取 无限脉冲响应 |
Design and Realization of Harmonic Extraction of Active Power Filter Based on DSP |
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| ZHU Chaowen
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YUAN Haiwen
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GUO Xin
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MI Hanguang.Design and Realization of Harmonic Extraction of Active Power Filter Based on DSP[J].Low Voltage Apparatus,2012(4):39-43. |
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| Authors: | ZHU Chaowen YUAN Haiwen GUO Xin MI Hanguang |
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| Affiliation: | (School of Automation Science and Electrical Engineering, Beihang University, Beijing 100191, China) |
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| Abstract: | Active power filter（APF） ＇ s compensation performance depends on the system＇ s compensation current extraction algorithm and the main power inverter＇ s control strategies. This paper presented an infinite impulse response of digital filter technology and the time delay compensation strategy combined with a harmonic and reactive extraction algorithm on synchronous rotating coordinate system. Simulating through Matlab, the paper designed and implemented the digital extraction program on APF with DSP as the core-processor. The method is proved to be effective and accurate by experimental analysis and engineering verification. |
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| Keywords: | active power filter（APF） DSP harmonic extraction infinite impulse response （IIR） |
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